Magellan Linux

  • Back to homepage
    • /[pkg-src]/trunk/gcc/patches/gcc-4.0.2-visibility-hidden.patch

    Contents of /trunk/gcc/patches/gcc-4.0.2-visibility-hidden.patch

    Parent Directory Parent Directory | Revision Log Revision Log

    Revision 169 - (show annotations) (download)
    Tue May 8 21:36:54 2007 UTC (17 years ago) by niro
    File size: 64084 byte(s) 
    -moved to patches subdir
    1 ////////////////
    2 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
    3
    4 PR middle-end/20218
    5 * config/elfos.h (ASM_OUTPUT_EXTERNAL): New.
    6 (TARGET_ASM_FILE_END): New.
    7
    8 * config/i386/i386-protos.h (ix86_elf_file_end): New.
    9
    10 * config/i386/i386.c (ix86_elf_file_end): New.
    11
    12 * config/i386/linux.h (TARGET_ASM_FILE_END): Defined.
    13 * config/i386/linux64.h (TARGET_ASM_FILE_END): Likewise.
    14
    15 * config/ia64/hpux.h (TARGET_ASM_FILE_END): Removed.
    16
    17 * config/ia64/ia64.c (ia64_hpux_add_extern_decl): Removed.
    18 (ia64_hpux_file_end): Renamed to ...
    19 (ia64_file_end): This. Handle symbol with non-default
    20 visibility.
    21 (TARGET_ASM_FILE_END): Defined.
    22 (ia64_asm_output_external): Rewritten.
    23 (extern_func_list): Removed.
    24 (extern_func_head): Likewise.
    25
    26 * output.h (default_elf_asm_output_external): New.
    27 (default_elf_asm_output_external_1): New.
    28 (default_elf_asm_file_end): New.
    29 (maybe_assemble_visibility): New.
    30
    31 * tree.h (extern_symbol_list): New.
    32 (extern_symbol_head): New.
    33
    34 * varasm.c (maybe_assemble_visibility): Make it extern and
    35 return int.
    36 (extern_symbol_head): New.
    37 (default_elf_asm_output_external_1): New.
    38 (default_elf_asm_output_external): New.
    39 (default_elf_asm_file_end): New.
    40
    41 2005-02-03 H.J. Lu <hongjiu.lu@intel.com>
    42
    43 PR C++/19664
    44 * decl2.c (determine_visibility): Don't set visibility to
    45 hidden if it has been set explicitly by user.
    46 2005-05-20 Paolo Carlini <pcarlini@suse.de>
    47
    48 PR libstdc++/19664
    49 * include/c_std/std_cassert.h: Wrap in pragma visibility push/pop.
    50 * include/c_std/std_cctype.h: Likewise.
    51 * include/c_std/std_cerrno.h: Likewise.
    52 * include/c_std/std_cfloat.h: Likewise.
    53 * include/c_std/std_climits.h: Likewise.
    54 * include/c_std/std_clocale.h: Likewise.
    55 * include/c_std/std_cmath.h: Likewise.
    56 * include/c_std/std_csetjmp.h: Likewise.
    57 * include/c_std/std_csignal.h: Likewise.
    58 * include/c_std/std_cstdarg.h: Likewise.
    59 * include/c_std/std_cstddef.h: Likewise.
    60 * include/c_std/std_cstdio.h: Likewise.
    61 * include/c_std/std_cstdlib.h: Likewise.
    62 * include/c_std/std_cstring.h: Likewise.
    63 * include/c_std/std_ctime.h: Likewise.
    64 * include/c_std/std_cwchar.h: Likewise.
    65 * include/c_std/std_cwctype.h: Likewise.
    66 * include/debug/bitset: Likewise.
    67 * include/debug/deque: Likewise.
    68 * include/debug/hash_map: Likewise.
    69 * include/debug/hash_set: Likewise.
    70 * include/debug/list: Likewise.
    71 * include/debug/map: Likewise.
    72 * include/debug/set: Likewise.
    73 * include/debug/string: Likewise.
    74 * include/debug/vector: Likewise.
    75 * include/ext/algorithm: Likewise.
    76 * include/ext/array_allocator.h: Likewise.
    77 * include/ext/bitmap_allocator.h: Likewise.
    78 * include/ext/debug_allocator.h: Likewise.
    79 * include/ext/functional: Likewise.
    80 * include/ext/hash_map: Likewise.
    81 * include/ext/hash_set: Likewise.
    82 * include/ext/iterator: Likewise.
    83 * include/ext/malloc_allocator.h: Likewise.
    84 * include/ext/memory: Likewise.
    85 * include/ext/mt_allocator.h: Likewise.
    86 * include/ext/new_allocator.h: Likewise.
    87 * include/ext/numeric: Likewise.
    88 * include/ext/pod_char_traits.h: Likewise.
    89 * include/ext/pool_allocator.h: Likewise.
    90 * include/ext/rb_tree: Likewise.
    91 * include/ext/rope: Likewise.
    92 * include/ext/slist: Likewise.
    93 * include/ext/stdio_filebuf.h: Likewise.
    94 * include/ext/stdio_sync_filebuf.h: Likewise.
    95 * include/std/std_algorithm.h: Likewise.
    96 * include/std/std_bitset.h: Likewise.
    97 * include/std/std_complex.h: Likewise.
    98 * include/std/std_deque.h: Likewise.
    99 * include/std/std_fstream.h: Likewise.
    100 * include/std/std_functional.h: Likewise.
    101 * include/std/std_iomanip.h: Likewise.
    102 * include/std/std_ios.h: Likewise.
    103 * include/std/std_iosfwd.h: Likewise.
    104 * include/std/std_iostream.h: Likewise.
    105 * include/std/std_istream.h: Likewise.
    106 * include/std/std_iterator.h: Likewise.
    107 * include/std/std_limits.h: Likewise.
    108 * include/std/std_list.h: Likewise.
    109 * include/std/std_locale.h: Likewise.
    110 * include/std/std_map.h: Likewise.
    111 * include/std/std_memory.h: Likewise.
    112 * include/std/std_numeric.h: Likewise.
    113 * include/std/std_ostream.h: Likewise.
    114 * include/std/std_queue.h: Likewise.
    115 * include/std/std_set.h: Likewise.
    116 * include/std/std_sstream.h: Likewise.
    117 * include/std/std_stack.h: Likewise.
    118 * include/std/std_stdexcept.h: Likewise.
    119 * include/std/std_streambuf.h: Likewise.
    120 * include/std/std_string.h: Likewise.
    121 * include/std/std_utility.h: Likewise.
    122 * include/std/std_valarray.h: Likewise.
    123 * include/std/std_vector.h: Likewise.
    124 * include/tr1/array: Likewise.
    125 * include/tr1/functional: Likewise.
    126 * include/tr1/memory: Likewise.
    127 * include/tr1/tuple: Likewise.
    128 * include/tr1/type_traits: Likewise.
    129 * include/tr1/unordered_map: Likewise.
    130 * include/tr1/unordered_set: Likewise.
    131 * include/tr1/utility: Likewise.
    132 * testsuite/20_util/memory/auto_ptr/assign_neg.cc: Adjust
    133 dg-error line numbers.
    134 ================================================================================
    135 --- gcc/config/elfos.h
    136 +++ gcc/config/elfos.h
    137 @@ -487,3 +487,17 @@
    138 fprintf ((FILE), "\"\n"); \
    139 } \
    140 while (0)
    141 +
    142 +/* A C statement (sans semicolon) to output to the stdio stream STREAM
    143 + any text necessary for declaring the name of an external symbol
    144 + named NAME whch is referenced in this compilation but not defined.
    145 + It is needed to properly support non-default visibility. */
    146 +
    147 +#ifndef ASM_OUTPUT_EXTERNAL
    148 +#define ASM_OUTPUT_EXTERNAL(FILE, DECL, NAME) \
    149 + default_elf_asm_output_external (FILE, DECL, NAME)
    150 +#endif
    151 +
    152 +#ifndef TARGET_ASM_FILE_END
    153 +#define TARGET_ASM_FILE_END default_elf_asm_file_end
    154 +#endif
    155 --- gcc/config/i386/i386-protos.h
    156 +++ gcc/config/i386/i386-protos.h
    157 @@ -28,6 +28,7 @@
    158 extern void ix86_setup_frame_addresses (void);
    159
    160 extern void ix86_file_end (void);
    161 +extern void ix86_elf_file_end (void);
    162 extern HOST_WIDE_INT ix86_initial_elimination_offset (int, int);
    163 extern void ix86_expand_prologue (void);
    164 extern void ix86_expand_epilogue (int);
    165 --- gcc/config/i386/i386.c
    166 +++ gcc/config/i386/i386.c
    167 @@ -3942,6 +3942,13 @@
    168 file_end_indicate_exec_stack ();
    169 }
    170
    171 +void
    172 +ix86_elf_file_end (void)
    173 +{
    174 + ix86_file_end ();
    175 + default_elf_asm_file_end ();
    176 +}
    177 +
    178 /* Emit code for the SET_GOT patterns. */
    179
    180 const char *
    181 --- gcc/config/i386/linux.h
    182 +++ gcc/config/i386/linux.h
    183 @@ -185,3 +185,6 @@
    184
    185 /* This macro may be overridden in i386/k*bsd-gnu.h. */
    186 #define REG_NAME(reg) reg
    187 +
    188 +#undef TARGET_ASM_FILE_END
    189 +#define TARGET_ASM_FILE_END ix86_elf_file_end
    190 --- gcc/config/i386/linux64.h
    191 +++ gcc/config/i386/linux64.h
    192 @@ -73,3 +73,6 @@
    193
    194 /* This macro may be overridden in i386/k*bsd-gnu.h. */
    195 #define REG_NAME(reg) reg
    196 +
    197 +#undef TARGET_ASM_FILE_END
    198 +#define TARGET_ASM_FILE_END ix86_elf_file_end
    199 --- gcc/config/ia64/hpux.h
    200 +++ gcc/config/ia64/hpux.h
    201 @@ -152,10 +152,6 @@
    202 definitions, so do not use them in gthr-posix.h. */
    203 #define GTHREAD_USE_WEAK 0
    204
    205 -/* Put out the needed function declarations at the end. */
    206 -
    207 -#define TARGET_ASM_FILE_END ia64_hpux_file_end
    208 -
    209 #undef CTORS_SECTION_ASM_OP
    210 #define CTORS_SECTION_ASM_OP "\t.section\t.init_array,\t\"aw\",\"init_array\""
    211
    212 --- gcc/config/ia64/ia64.c
    213 +++ gcc/config/ia64/ia64.c
    214 @@ -247,6 +247,7 @@
    215 static void ia64_output_mi_thunk (FILE *, tree, HOST_WIDE_INT,
    216 HOST_WIDE_INT, tree);
    217 static void ia64_file_start (void);
    218 +static void ia64_file_end (void);
    219
    220 static void ia64_select_rtx_section (enum machine_mode, rtx,
    221 unsigned HOST_WIDE_INT);
    222 @@ -258,10 +259,6 @@
    223 unsigned HOST_WIDE_INT)
    224 ATTRIBUTE_UNUSED;
    225 static unsigned int ia64_section_type_flags (tree, const char *, int);
    226 -static void ia64_hpux_add_extern_decl (tree decl)
    227 - ATTRIBUTE_UNUSED;
    228 -static void ia64_hpux_file_end (void)
    229 - ATTRIBUTE_UNUSED;
    230 static void ia64_init_libfuncs (void)
    231 ATTRIBUTE_UNUSED;
    232 static void ia64_hpux_init_libfuncs (void)
    233 @@ -373,6 +370,9 @@
    234 #undef TARGET_ASM_FILE_START
    235 #define TARGET_ASM_FILE_START ia64_file_start
    236
    237 +#undef TARGET_ASM_FILE_END
    238 +#define TARGET_ASM_FILE_END ia64_file_end
    239 +
    240 #undef TARGET_RTX_COSTS
    241 #define TARGET_RTX_COSTS ia64_rtx_costs
    242 #undef TARGET_ADDRESS_COST
    243 @@ -4610,43 +4610,24 @@
    244 the Intel assembler does not support undefined externals. */
    245
    246 void
    247 -ia64_asm_output_external (FILE *file, tree decl, const char *name)
    248 +ia64_asm_output_external (FILE *file ATTRIBUTE_UNUSED, tree decl,
    249 + const char *name)
    250 {
    251 - int save_referenced;
    252 -
    253 - /* GNU as does not need anything here, but the HP linker does need
    254 - something for external functions. */
    255 -
    256 - if (TARGET_GNU_AS
    257 - && (!TARGET_HPUX_LD
    258 - || TREE_CODE (decl) != FUNCTION_DECL
    259 - || strstr (name, "__builtin_") == name))
    260 - return;
    261 -
    262 /* ??? The Intel assembler creates a reference that needs to be satisfied by
    263 the linker when we do this, so we need to be careful not to do this for
    264 builtin functions which have no library equivalent. Unfortunately, we
    265 can't tell here whether or not a function will actually be called by
    266 expand_expr, so we pull in library functions even if we may not need
    267 them later. */
    268 - if (! strcmp (name, "__builtin_next_arg")
    269 - || ! strcmp (name, "alloca")
    270 - || ! strcmp (name, "__builtin_constant_p")
    271 - || ! strcmp (name, "__builtin_args_info"))
    272 + if (TREE_CODE (decl) == FUNCTION_DECL
    273 + && ((TARGET_GNU_AS && strstr (name, "__builtin_") == name)
    274 + || (!strcmp (name, "__builtin_next_arg")
    275 + || ! strcmp (name, "alloca")
    276 + || ! strcmp (name, "__builtin_constant_p")
    277 + || ! strcmp (name, "__builtin_args_info"))))
    278 return;
    279
    280 - if (TARGET_HPUX_LD)
    281 - ia64_hpux_add_extern_decl (decl);
    282 - else
    283 - {
    284 - /* assemble_name will set TREE_SYMBOL_REFERENCED, so we must save and
    285 - restore it. */
    286 - save_referenced = TREE_SYMBOL_REFERENCED (DECL_ASSEMBLER_NAME (decl));
    287 - if (TREE_CODE (decl) == FUNCTION_DECL)
    288 - ASM_OUTPUT_TYPE_DIRECTIVE (file, name, "function");
    289 - (*targetm.asm_out.globalize_label) (file, name);
    290 - TREE_SYMBOL_REFERENCED (DECL_ASSEMBLER_NAME (decl)) = save_referenced;
    291 - }
    292 + default_elf_asm_output_external_1 (decl);
    293 }
    294
    295 /* Parse the -mfixed-range= option string. */
    296 @@ -8599,36 +8580,16 @@
    297 return DEFAULT_FUNCTION_ARG_PADDING (mode, type);
    298 }
    299
    300 -/* Linked list of all external functions that are to be emitted by GCC.
    301 - We output the name if and only if TREE_SYMBOL_REFERENCED is set in
    302 - order to avoid putting out names that are never really used. */
    303 -
    304 -struct extern_func_list GTY(())
    305 -{
    306 - struct extern_func_list *next;
    307 - tree decl;
    308 -};
    309 -
    310 -static GTY(()) struct extern_func_list *extern_func_head;
    311 -
    312 -static void
    313 -ia64_hpux_add_extern_decl (tree decl)
    314 -{
    315 - struct extern_func_list *p = ggc_alloc (sizeof (struct extern_func_list));
    316 -
    317 - p->decl = decl;
    318 - p->next = extern_func_head;
    319 - extern_func_head = p;
    320 -}
    321 -
    322 /* Print out the list of used global functions. */
    323
    324 static void
    325 -ia64_hpux_file_end (void)
    326 +ia64_file_end (void)
    327 {
    328 - struct extern_func_list *p;
    329 + struct extern_symbol_list *p;
    330 + int hpld = TARGET_HPUX_LD;
    331 + int gas = TARGET_GNU_AS;
    332
    333 - for (p = extern_func_head; p; p = p->next)
    334 + for (p = extern_symbol_head; p; p = p->next)
    335 {
    336 tree decl = p->decl;
    337 tree id = DECL_ASSEMBLER_NAME (decl);
    338 @@ -8637,18 +8598,28 @@
    339 abort ();
    340
    341 if (!TREE_ASM_WRITTEN (decl) && TREE_SYMBOL_REFERENCED (id))
    342 - {
    343 + {
    344 + int vis = ((*targetm.binds_local_p) (decl)
    345 + && maybe_assemble_visibility (decl));
    346 const char *name = XSTR (XEXP (DECL_RTL (decl), 0), 0);
    347
    348 + /* GNU as does not need anything here, but the HP linker
    349 + does need something for external functions. */
    350 + if ((hpld || !gas)
    351 + && TREE_CODE (decl) == FUNCTION_DECL)
    352 + {
    353 + ASM_OUTPUT_TYPE_DIRECTIVE (asm_out_file, name,
    354 + "function");
    355 + (*targetm.asm_out.globalize_label) (asm_out_file, name);
    356 + }
    357 + else if (vis && !gas)
    358 + (*targetm.asm_out.globalize_label) (asm_out_file, name);
    359 +
    360 TREE_ASM_WRITTEN (decl) = 1;
    361 - (*targetm.asm_out.globalize_label) (asm_out_file, name);
    362 - fputs (TYPE_ASM_OP, asm_out_file);
    363 - assemble_name (asm_out_file, name);
    364 - fprintf (asm_out_file, "," TYPE_OPERAND_FMT "\n", "function");
    365 }
    366 }
    367
    368 - extern_func_head = 0;
    369 + extern_symbol_head = 0;
    370 }
    371
    372 /* Set SImode div/mod functions, init_integral_libfuncs only initializes
    373 --- gcc/cp/decl2.c
    374 +++ gcc/cp/decl2.c
    375 @@ -1644,8 +1644,12 @@
    376 && DECL_DECLARED_INLINE_P (decl)
    377 && visibility_options.inlines_hidden)
    378 {
    379 - DECL_VISIBILITY (decl) = VISIBILITY_HIDDEN;
    380 - DECL_VISIBILITY_SPECIFIED (decl) = 1;
    381 + /* Don't change it if it has been set explicitly by user. */
    382 + if (!DECL_VISIBILITY_SPECIFIED (decl))
    383 + {
    384 + DECL_VISIBILITY (decl) = VISIBILITY_HIDDEN;
    385 + DECL_VISIBILITY_SPECIFIED (decl) = 1;
    386 + }
    387 }
    388 else if (CLASSTYPE_VISIBILITY_SPECIFIED (class_type))
    389 {
    390 --- gcc/output.h
    391 +++ gcc/output.h
    392 @@ -517,6 +517,12 @@
    393 extern void file_end_indicate_exec_stack (void);
    394 extern bool default_valid_pointer_mode (enum machine_mode);
    395
    396 +extern void default_elf_asm_output_external (FILE *file, tree,
    397 + const char *);
    398 +extern void default_elf_asm_output_external_1 (tree);
    399 +extern void default_elf_asm_file_end (void);
    400 +extern int maybe_assemble_visibility (tree);
    401 +
    402 extern int default_address_cost (rtx);
    403
    404 /* dbxout helper functions */
    405 --- gcc/tree.h
    406 +++ gcc/tree.h
    407 @@ -3737,6 +3737,17 @@
    408 extern void finish_aliases_1 (void);
    409 extern void finish_aliases_2 (void);
    410
    411 +/* Linked list of all external symbols that are to be emitted by
    412 + GCC. */
    413 +
    414 +struct extern_symbol_list GTY(())
    415 +{
    416 + struct extern_symbol_list *next;
    417 + tree decl;
    418 +};
    419 +
    420 +extern GTY(()) struct extern_symbol_list *extern_symbol_head;
    421 +
    422 /* In stmt.c */
    423 extern void expand_computed_goto (tree);
    424 extern bool parse_output_constraint (const char **, int, int, int,
    425 --- gcc/varasm.c
    426 +++ gcc/varasm.c
    427 @@ -140,7 +140,6 @@
    428 static unsigned min_align (unsigned, unsigned);
    429 static void output_constructor (tree, unsigned HOST_WIDE_INT, unsigned int);
    430 static void globalize_decl (tree);
    431 -static void maybe_assemble_visibility (tree);
    432 static int in_named_entry_eq (const void *, const void *);
    433 static hashval_t in_named_entry_hash (const void *);
    434 #ifdef BSS_SECTION_ASM_OP
    435 @@ -4615,13 +4614,18 @@
    436
    437 /* A helper function to call assemble_visibility when needed for a decl. */
    438
    439 -static void
    440 +int
    441 maybe_assemble_visibility (tree decl)
    442 {
    443 enum symbol_visibility vis = DECL_VISIBILITY (decl);
    444
    445 if (vis != VISIBILITY_DEFAULT)
    446 - targetm.asm_out.visibility (decl, vis);
    447 + {
    448 + targetm.asm_out.visibility (decl, vis);
    449 + return 1;
    450 + }
    451 + else
    452 + return 0;
    453 }
    454
    455 /* Returns 1 if the target configuration supports defining public symbols
    456 @@ -5438,4 +5442,64 @@
    457 named_section_flags (".note.GNU-stack", flags);
    458 }
    459
    460 +struct extern_symbol_list *extern_symbol_head;
    461 +
    462 +void
    463 +default_elf_asm_output_external_1 (tree decl)
    464 +{
    465 + struct extern_symbol_list *p
    466 + = ggc_alloc (sizeof (struct extern_symbol_list));
    467 +
    468 + p->decl = decl;
    469 + p->next = extern_symbol_head;
    470 + extern_symbol_head = p;
    471 +}
    472 +
    473 +/* Emit text to declare externally defined symbols. It is needed to
    474 + properly support non-default visibility. */
    475 +
    476 +void
    477 +default_elf_asm_output_external (FILE *file ATTRIBUTE_UNUSED,
    478 + tree decl,
    479 + const char *name)
    480 +{
    481 + /* Ignore builtin functions. */
    482 + if (TREE_CODE (decl) == FUNCTION_DECL
    483 + && strstr (name, "__builtin_") == name)
    484 + return;
    485 + else
    486 + default_elf_asm_output_external_1 (decl);
    487 +}
    488 +
    489 +/* Print out the list of referenced global symbols with non-default
    490 + visibility. */
    491 +
    492 +void
    493 +default_elf_asm_file_end (void)
    494 +{
    495 + struct extern_symbol_list *p;
    496 +
    497 + for (p = extern_symbol_head; p; p = p->next)
    498 + {
    499 + tree decl = p->decl;
    500 + tree id = DECL_ASSEMBLER_NAME (decl);
    501 +
    502 + if (!id)
    503 + abort ();
    504 +
    505 + /* We output the name if and only if TREE_SYMBOL_REFERENCED is
    506 + set in order to avoid putting out names that are never really
    507 + used. */
    508 + if (targetm.binds_local_p (decl)
    509 + && !TREE_ASM_WRITTEN (decl)
    510 + && TREE_SYMBOL_REFERENCED (id))
    511 + {
    512 + maybe_assemble_visibility (decl);
    513 + TREE_ASM_WRITTEN (decl) = 1;
    514 + }
    515 + }
    516 +
    517 + extern_symbol_head = 0;
    518 +}
    519 +
    520 #include "gt-varasm.h"
    521 --- libstdc++-v3/include/c_std/std_cassert.h
    522 +++ libstdc++-v3/include/c_std/std_cassert.h
    523 @@ -1,6 +1,6 @@
    524 // -*- C++ -*- forwarding header.
    525
    526 -// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002
    527 +// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2005
    528 // Free Software Foundation, Inc.
    529 //
    530 // This file is part of the GNU ISO C++ Library. This library is free
    531 @@ -44,5 +44,8 @@
    532 // No include guards on this header...
    533
    534 #pragma GCC system_header
    535 +#pragma GCC visibility push(default)
    536
    537 #include <assert.h>
    538 +
    539 +#pragma GCC visibility pop
    540 --- libstdc++-v3/include/c_std/std_cctype.h
    541 +++ libstdc++-v3/include/c_std/std_cctype.h
    542 @@ -1,6 +1,7 @@
    543 // -*- C++ -*- forwarding header.
    544
    545 -// Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
    546 +// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2005
    547 +// Free Software Foundation, Inc.
    548 //
    549 // This file is part of the GNU ISO C++ Library. This library is free
    550 // software; you can redistribute it and/or modify it under the
    551 @@ -44,6 +45,7 @@
    552 #define _GLIBCXX_CCTYPE 1
    553
    554 #pragma GCC system_header
    555 +#pragma GCC visibility push(default)
    556
    557 #include <bits/c++config.h>
    558 #include <ctype.h>
    559 @@ -80,4 +82,6 @@
    560 using ::toupper;
    561 }
    562
    563 +#pragma GCC visibility pop
    564 +
    565 #endif
    566 --- libstdc++-v3/include/c_std/std_cerrno.h
    567 +++ libstdc++-v3/include/c_std/std_cerrno.h
    568 @@ -1,6 +1,7 @@
    569 // The -*- C++ -*- forwarding header.
    570
    571 -// Copyright (C) 1997, 1998, 1999, 2001, 2002 Free Software Foundation, Inc.
    572 +// Copyright (C) 1997, 1998, 1999, 2001, 2002, 2005
    573 +// Free Software Foundation, Inc.
    574 //
    575 // This file is part of the GNU ISO C++ Library. This library is free
    576 // software; you can redistribute it and/or modify it under the
    577 @@ -44,6 +45,7 @@
    578 #define _GLIBCXX_CERRNO 1
    579
    580 #pragma GCC system_header
    581 +#pragma GCC visibility push(default)
    582
    583 #include <errno.h>
    584
    585 @@ -52,4 +54,6 @@
    586 #define errno errno
    587 #endif
    588
    589 +#pragma GCC visibility pop
    590 +
    591 #endif
    592 --- libstdc++-v3/include/c_std/std_cfloat.h
    593 +++ libstdc++-v3/include/c_std/std_cfloat.h
    594 @@ -1,6 +1,7 @@
    595 // -*- C++ -*- forwarding header.
    596
    597 -// Copyright (C) 1997, 1998, 1999, 2000, 2002 Free Software Foundation, Inc.
    598 +// Copyright (C) 1997, 1998, 1999, 2000, 2002, 2005
    599 +// Free Software Foundation, Inc.
    600 //
    601 // This file is part of the GNU ISO C++ Library. This library is free
    602 // software; you can redistribute it and/or modify it under the
    603 @@ -44,7 +45,10 @@
    604 #define _GLIBCXX_CFLOAT 1
    605
    606 #pragma GCC system_header
    607 +#pragma GCC visibility push(default)
    608
    609 #include <float.h>
    610
    611 +#pragma GCC visibility pop
    612 +
    613 #endif
    614 --- libstdc++-v3/include/c_std/std_climits.h
    615 +++ libstdc++-v3/include/c_std/std_climits.h
    616 @@ -45,7 +45,9 @@
    617 #define _GLIBCXX_CLIMITS 1
    618
    619 #pragma GCC system_header
    620 +#pragma GCC visibility push(default)
    621
    622 #include <limits.h>
    623
    624 +#pragma GCC visibility pop
    625 #endif
    626 --- libstdc++-v3/include/c_std/std_clocale.h
    627 +++ libstdc++-v3/include/c_std/std_clocale.h
    628 @@ -1,6 +1,6 @@
    629 // -*- C++ -*- forwarding header.
    630
    631 -// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002
    632 +// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2005
    633 // Free Software Foundation, Inc.
    634 //
    635 // This file is part of the GNU ISO C++ Library. This library is free
    636 @@ -45,6 +45,7 @@
    637 #define _GLIBCXX_CLOCALE 1
    638
    639 #pragma GCC system_header
    640 +#pragma GCC visibility push(default)
    641
    642 #include <locale.h>
    643
    644 @@ -59,4 +60,6 @@
    645 using ::localeconv;
    646 }
    647
    648 +#pragma GCC visibility pop
    649 +
    650 #endif
    651 --- libstdc++-v3/include/c_std/std_cmath.h
    652 +++ libstdc++-v3/include/c_std/std_cmath.h
    653 @@ -45,6 +45,7 @@
    654 #define _GLIBCXX_CMATH 1
    655
    656 #pragma GCC system_header
    657 +#pragma GCC visibility push(default)
    658
    659 #include <bits/c++config.h>
    660 #include <bits/cpp_type_traits.h>
    661 @@ -574,4 +575,6 @@
    662 # include <bits/cmath.tcc>
    663 #endif
    664
    665 +#pragma GCC visibility pop
    666 +
    667 #endif
    668 --- libstdc++-v3/include/c_std/std_csetjmp.h
    669 +++ libstdc++-v3/include/c_std/std_csetjmp.h
    670 @@ -1,6 +1,6 @@
    671 // -*- C++ -*- forwarding header.
    672
    673 -// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002
    674 +// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2005
    675 // Free Software Foundation, Inc.
    676 //
    677 // This file is part of the GNU ISO C++ Library. This library is free
    678 @@ -45,6 +45,7 @@
    679 #define _GLIBCXX_CSETJMP 1
    680
    681 #pragma GCC system_header
    682 +#pragma GCC visibility push(default)
    683
    684 #include <setjmp.h>
    685
    686 @@ -62,4 +63,6 @@
    687 using ::longjmp;
    688 }
    689
    690 +#pragma GCC visibility pop
    691 +
    692 #endif
    693 --- libstdc++-v3/include/c_std/std_csignal.h
    694 +++ libstdc++-v3/include/c_std/std_csignal.h
    695 @@ -1,6 +1,6 @@
    696 // -*- C++ -*- forwarding header.
    697
    698 -// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002
    699 +// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2005
    700 // Free Software Foundation, Inc.
    701 //
    702 // This file is part of the GNU ISO C++ Library. This library is free
    703 @@ -45,6 +45,7 @@
    704 #define _GLIBCXX_CSIGNAL 1
    705
    706 #pragma GCC system_header
    707 +#pragma GCC visibility push(default)
    708
    709 #include <signal.h>
    710
    711 @@ -58,4 +59,6 @@
    712 using ::raise;
    713 }
    714
    715 +#pragma GCC visibility pop
    716 +
    717 #endif
    718 --- libstdc++-v3/include/c_std/std_cstdarg.h
    719 +++ libstdc++-v3/include/c_std/std_cstdarg.h
    720 @@ -1,6 +1,7 @@
    721 // -*- C++ -*- forwarding header.
    722
    723 -// Copyright (C) 1997, 1998, 1999, 2000, 2002 Free Software Foundation, Inc.
    724 +// Copyright (C) 1997, 1998, 1999, 2000, 2002, 2005
    725 +// Free Software Foundation, Inc.
    726 //
    727 // This file is part of the GNU ISO C++ Library. This library is free
    728 // software; you can redistribute it and/or modify it under the
    729 @@ -44,6 +45,7 @@
    730 #define _GLIBCXX_CSTDARG 1
    731
    732 #pragma GCC system_header
    733 +#pragma GCC visibility push(default)
    734
    735 #include <stdarg.h>
    736
    737 @@ -57,4 +59,6 @@
    738 using ::va_list;
    739 }
    740
    741 +#pragma GCC visibility pop
    742 +
    743 #endif
    744 --- libstdc++-v3/include/c_std/std_cstddef.h
    745 +++ libstdc++-v3/include/c_std/std_cstddef.h
    746 @@ -1,6 +1,7 @@
    747 // -*- C++ -*- forwarding header.
    748
    749 -// Copyright (C) 1997, 1998, 1999, 2000, 2002 Free Software Foundation, Inc.
    750 +// Copyright (C) 1997, 1998, 1999, 2000, 2002, 2005
    751 +// Free Software Foundation, Inc.
    752 //
    753 // This file is part of the GNU ISO C++ Library. This library is free
    754 // software; you can redistribute it and/or modify it under the
    755 @@ -44,6 +45,7 @@
    756 #define _GLIBCXX_CSTDDEF 1
    757
    758 #pragma GCC system_header
    759 +#pragma GCC visibility push(default)
    760
    761 #include <stddef.h>
    762
    763 @@ -53,4 +55,6 @@
    764 using ::size_t;
    765 }
    766
    767 +#pragma GCC visibility pop
    768 +
    769 #endif
    770 --- libstdc++-v3/include/c_std/std_cstdio.h
    771 +++ libstdc++-v3/include/c_std/std_cstdio.h
    772 @@ -1,6 +1,6 @@
    773 // -*- C++ -*- forwarding header.
    774
    775 -// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003
    776 +// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005
    777 // Free Software Foundation, Inc.
    778 //
    779 // This file is part of the GNU ISO C++ Library. This library is free
    780 @@ -45,6 +45,7 @@
    781 #define _GLIBCXX_CSTDIO 1
    782
    783 #pragma GCC system_header
    784 +#pragma GCC visibility push(default)
    785
    786 #include <bits/c++config.h>
    787 #include <cstddef>
    788 @@ -182,4 +183,6 @@
    789 }
    790 #endif
    791
    792 +#pragma GCC visibility pop
    793 +
    794 #endif
    795 --- libstdc++-v3/include/c_std/std_cstdlib.h
    796 +++ libstdc++-v3/include/c_std/std_cstdlib.h
    797 @@ -1,6 +1,6 @@
    798 // -*- C++ -*- forwarding header.
    799
    800 -// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003
    801 +// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005
    802 // Free Software Foundation, Inc.
    803 //
    804 // This file is part of the GNU ISO C++ Library. This library is free
    805 @@ -45,6 +45,7 @@
    806 #define _GLIBCXX_CSTDLIB 1
    807
    808 #pragma GCC system_header
    809 +#pragma GCC visibility push(default)
    810
    811 #include <bits/c++config.h>
    812 #include <cstddef>
    813 @@ -217,4 +218,6 @@
    814 }
    815 #endif
    816
    817 +#pragma GCC visibility pop
    818 +
    819 #endif
    820 --- libstdc++-v3/include/c_std/std_cstring.h
    821 +++ libstdc++-v3/include/c_std/std_cstring.h
    822 @@ -1,6 +1,6 @@
    823 // -*- C++ -*- forwarding header.
    824
    825 -// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002
    826 +// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2005
    827 // Free Software Foundation, Inc.
    828 //
    829 // This file is part of the GNU ISO C++ Library. This library is free
    830 @@ -45,6 +45,7 @@
    831 #define _GLIBCXX_CSTRING 1
    832
    833 #pragma GCC system_header
    834 +#pragma GCC visibility push(default)
    835
    836 #include <cstddef>
    837
    838 @@ -125,4 +126,6 @@
    839 { return __builtin_strstr(const_cast<const char*>(__s1), __s2); }
    840 }
    841
    842 +#pragma GCC visibility pop
    843 +
    844 #endif
    845 --- libstdc++-v3/include/c_std/std_ctime.h
    846 +++ libstdc++-v3/include/c_std/std_ctime.h
    847 @@ -1,6 +1,6 @@
    848 // -*- C++ -*- forwarding header.
    849
    850 -// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002
    851 +// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2005
    852 // Free Software Foundation, Inc.
    853 //
    854 // This file is part of the GNU ISO C++ Library. This library is free
    855 @@ -45,6 +45,7 @@
    856 #define _GLIBCXX_CTIME 1
    857
    858 #pragma GCC system_header
    859 +#pragma GCC visibility push(default)
    860
    861 #include <cstddef>
    862
    863 @@ -78,4 +79,6 @@
    864 using ::strftime;
    865 }
    866
    867 +#pragma GCC visibility pop
    868 +
    869 #endif
    870 --- libstdc++-v3/include/c_std/std_cwchar.h
    871 +++ libstdc++-v3/include/c_std/std_cwchar.h
    872 @@ -1,6 +1,6 @@
    873 // -*- C++ -*- forwarding header.
    874
    875 -// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003
    876 +// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005
    877 // Free Software Foundation, Inc.
    878 //
    879 // This file is part of the GNU ISO C++ Library. This library is free
    880 @@ -45,6 +45,7 @@
    881 #define _GLIBCXX_CWCHAR 1
    882
    883 #pragma GCC system_header
    884 +#pragma GCC visibility push(default)
    885
    886 #include <bits/c++config.h>
    887 #include <cstddef>
    888 @@ -270,4 +271,6 @@
    889
    890 #endif //_GLIBCXX_USE_WCHAR_T
    891
    892 +#pragma GCC visibility pop
    893 +
    894 #endif
    895 --- libstdc++-v3/include/c_std/std_cwctype.h
    896 +++ libstdc++-v3/include/c_std/std_cwctype.h
    897 @@ -45,6 +45,7 @@
    898 #define _GLIBCXX_CWCTYPE 1
    899
    900 #pragma GCC system_header
    901 +#pragma GCC visibility push(default)
    902
    903 #include <bits/c++config.h>
    904
    905 @@ -107,4 +108,6 @@
    906 }
    907 #endif //_GLIBCXX_USE_WCHAR_T
    908
    909 +#pragma GCC visibility pop
    910 +
    911 #endif
    912 --- libstdc++-v3/include/debug/bitset
    913 +++ libstdc++-v3/include/debug/bitset
    914 @@ -31,6 +31,8 @@
    915 #ifndef _GLIBCXX_DEBUG_BITSET
    916 #define _GLIBCXX_DEBUG_BITSET
    917
    918 +#pragma GCC visibility push(default)
    919 +
    920 #include <bitset>
    921 #include <debug/safe_sequence.h>
    922 #include <debug/safe_iterator.h>
    923 @@ -318,4 +320,6 @@
    924 { return __os << __x._M_base(); }
    925 } // namespace __gnu_debug_def
    926
    927 +#pragma GCC visibility pop
    928 +
    929 #endif
    930 --- libstdc++-v3/include/debug/deque
    931 +++ libstdc++-v3/include/debug/deque
    932 @@ -1,6 +1,6 @@
    933 // Debugging deque implementation -*- C++ -*-
    934
    935 -// Copyright (C) 2003, 2004
    936 +// Copyright (C) 2003, 2004, 2005
    937 // Free Software Foundation, Inc.
    938 //
    939 // This file is part of the GNU ISO C++ Library. This library is free
    940 @@ -31,6 +31,8 @@
    941 #ifndef _GLIBCXX_DEBUG_DEQUE
    942 #define _GLIBCXX_DEBUG_DEQUE 1
    943
    944 +#pragma GCC visibility push(default)
    945 +
    946 #include <deque>
    947 #include <debug/safe_sequence.h>
    948 #include <debug/safe_iterator.h>
    949 @@ -383,4 +385,6 @@
    950 { __lhs.swap(__rhs); }
    951 } // namespace __gnu_debug_def
    952
    953 +#pragma GCC visibility pop
    954 +
    955 #endif
    956 --- libstdc++-v3/include/debug/hash_map
    957 +++ libstdc++-v3/include/debug/hash_map
    958 @@ -1,6 +1,6 @@
    959 // Debugging hash_map/hash_multimap implementation -*- C++ -*-
    960
    961 -// Copyright (C) 2003
    962 +// Copyright (C) 2003, 2005
    963 // Free Software Foundation, Inc.
    964 //
    965 // This file is part of the GNU ISO C++ Library. This library is free
    966 @@ -31,8 +31,12 @@
    967 #ifndef _GLIBCXX_DEBUG_HASH_MAP
    968 #define _GLIBCXX_DEBUG_HASH_MAP 1
    969
    970 +#pragma GCC visibility push(default)
    971 +
    972 #include <hash_map>
    973 #include <debug/dbg_hash_map.h>
    974 #include <debug/dbg_hash_multimap.h>
    975
    976 +#pragma GCC visibility pop
    977 +
    978 #endif
    979 --- libstdc++-v3/include/debug/hash_set
    980 +++ libstdc++-v3/include/debug/hash_set
    981 @@ -1,6 +1,6 @@
    982 // Debugging hash_set/hash_multiset implementation -*- C++ -*-
    983
    984 -// Copyright (C) 2003
    985 +// Copyright (C) 2003, 2005
    986 // Free Software Foundation, Inc.
    987 //
    988 // This file is part of the GNU ISO C++ Library. This library is free
    989 @@ -31,8 +31,12 @@
    990 #ifndef _GLIBCXX_DEBUG_HASH_SET
    991 #define _GLIBCXX_DEBUG_HASH_SET 1
    992
    993 +#pragma GCC visibility push(default)
    994 +
    995 #include <hash_set>
    996 #include <debug/dbg_hash_set.h>
    997 #include <debug/dbg_hash_multiset.h>
    998
    999 +#pragma GCC visibility pop
    1000 +
    1001 #endif
    1002 --- libstdc++-v3/include/debug/list
    1003 +++ libstdc++-v3/include/debug/list
    1004 @@ -1,6 +1,6 @@
    1005 // Debugging list implementation -*- C++ -*-
    1006
    1007 -// Copyright (C) 2003, 2004
    1008 +// Copyright (C) 2003, 2004, 2005
    1009 // Free Software Foundation, Inc.
    1010 //
    1011 // This file is part of the GNU ISO C++ Library. This library is free
    1012 @@ -31,6 +31,8 @@
    1013 #ifndef _GLIBCXX_DEBUG_LIST
    1014 #define _GLIBCXX_DEBUG_LIST 1
    1015
    1016 +#pragma GCC visibility push(default)
    1017 +
    1018 #include <list>
    1019 #include <bits/stl_algo.h>
    1020 #include <debug/safe_sequence.h>
    1021 @@ -502,4 +504,6 @@
    1022 { __lhs.swap(__rhs); }
    1023 } // namespace __gnu_debug_def
    1024
    1025 +#pragma GCC visibility pop
    1026 +
    1027 #endif
    1028 --- libstdc++-v3/include/debug/map
    1029 +++ libstdc++-v3/include/debug/map
    1030 @@ -1,6 +1,6 @@
    1031 // Debugging map/multimap implementation -*- C++ -*-
    1032
    1033 -// Copyright (C) 2003
    1034 +// Copyright (C) 2003, 2005
    1035 // Free Software Foundation, Inc.
    1036 //
    1037 // This file is part of the GNU ISO C++ Library. This library is free
    1038 @@ -31,8 +31,12 @@
    1039 #ifndef _GLIBCXX_DEBUG_MAP
    1040 #define _GLIBCXX_DEBUG_MAP 1
    1041
    1042 +#pragma GCC visibility push(default)
    1043 +
    1044 #include <map>
    1045 #include <debug/map.h>
    1046 #include <debug/multimap.h>
    1047
    1048 +#pragma GCC visibility pop
    1049 +
    1050 #endif
    1051 --- libstdc++-v3/include/debug/set
    1052 +++ libstdc++-v3/include/debug/set
    1053 @@ -1,6 +1,6 @@
    1054 // Debugging set/multiset implementation -*- C++ -*-
    1055
    1056 -// Copyright (C) 2003
    1057 +// Copyright (C) 2003, 2005
    1058 // Free Software Foundation, Inc.
    1059 //
    1060 // This file is part of the GNU ISO C++ Library. This library is free
    1061 @@ -31,8 +31,12 @@
    1062 #ifndef _GLIBCXX_DEBUG_SET
    1063 #define _GLIBCXX_DEBUG_SET 1
    1064
    1065 +#pragma GCC visibility push(default)
    1066 +
    1067 #include <set>
    1068 #include <debug/set.h>
    1069 #include <debug/multiset.h>
    1070
    1071 +#pragma GCC visibility pop
    1072 +
    1073 #endif
    1074 --- libstdc++-v3/include/debug/string
    1075 +++ libstdc++-v3/include/debug/string
    1076 @@ -31,6 +31,8 @@
    1077 #ifndef _GLIBCXX_DEBUG_STRING
    1078 #define _GLIBCXX_DEBUG_STRING 1
    1079
    1080 +#pragma GCC visibility push(default)
    1081 +
    1082 #include <string>
    1083 #include <debug/safe_sequence.h>
    1084 #include <debug/safe_iterator.h>
    1085 @@ -1015,4 +1017,6 @@
    1086
    1087 } // namespace __gnu_debug
    1088
    1089 +#pragma GCC visibility pop
    1090 +
    1091 #endif
    1092 --- libstdc++-v3/include/debug/vector
    1093 +++ libstdc++-v3/include/debug/vector
    1094 @@ -1,6 +1,6 @@
    1095 // Debugging vector implementation -*- C++ -*-
    1096
    1097 -// Copyright (C) 2003, 2004
    1098 +// Copyright (C) 2003, 2004, 2005
    1099 // Free Software Foundation, Inc.
    1100 //
    1101 // This file is part of the GNU ISO C++ Library. This library is free
    1102 @@ -31,6 +31,8 @@
    1103 #ifndef _GLIBCXX_DEBUG_VECTOR
    1104 #define _GLIBCXX_DEBUG_VECTOR 1
    1105
    1106 +#pragma GCC visibility push(default)
    1107 +
    1108 #include <vector>
    1109 #include <debug/safe_sequence.h>
    1110 #include <debug/safe_iterator.h>
    1111 @@ -409,4 +411,6 @@
    1112 { __lhs.swap(__rhs); }
    1113 } // namespace __gnu_debug_def
    1114
    1115 +#pragma GCC visibility pop
    1116 +
    1117 #endif
    1118 --- libstdc++-v3/include/ext/algorithm
    1119 +++ libstdc++-v3/include/ext/algorithm
    1120 @@ -1,6 +1,6 @@
    1121 // Algorithm extensions -*- C++ -*-
    1122
    1123 -// Copyright (C) 2001, 2002, 2004 Free Software Foundation, Inc.
    1124 +// Copyright (C) 2001, 2002, 2004, 2005 Free Software Foundation, Inc.
    1125 //
    1126 // This file is part of the GNU ISO C++ Library. This library is free
    1127 // software; you can redistribute it and/or modify it under the
    1128 @@ -62,6 +62,7 @@
    1129 #define _EXT_ALGORITHM 1
    1130
    1131 #pragma GCC system_header
    1132 +#pragma GCC visibility push(default)
    1133
    1134 #include <algorithm>
    1135
    1136 @@ -523,4 +524,6 @@
    1137 }
    1138 } // namespace __gnu_cxx
    1139
    1140 +#pragma GCC visibility pop
    1141 +
    1142 #endif /* _EXT_ALGORITHM */
    1143 --- libstdc++-v3/include/ext/array_allocator.h
    1144 +++ libstdc++-v3/include/ext/array_allocator.h
    1145 @@ -34,6 +34,8 @@
    1146 #ifndef _ARRAY_ALLOCATOR_H
    1147 #define _ARRAY_ALLOCATOR_H 1
    1148
    1149 +#pragma GCC visibility push(default)
    1150 +
    1151 #include <cstddef>
    1152 #include <new>
    1153 #include <bits/functexcept.h>
    1154 @@ -142,4 +144,6 @@
    1155 { return false; }
    1156 } // namespace __gnu_cxx
    1157
    1158 +#pragma GCC visibility pop
    1159 +
    1160 #endif
    1161 --- libstdc++-v3/include/ext/bitmap_allocator.h
    1162 +++ libstdc++-v3/include/ext/bitmap_allocator.h
    1163 @@ -34,6 +34,8 @@
    1164 #ifndef _BITMAP_ALLOCATOR_H
    1165 #define _BITMAP_ALLOCATOR_H 1
    1166
    1167 +#pragma GCC visibility push(default)
    1168 +
    1169 // For std::size_t, and ptrdiff_t.
    1170 #include <cstddef>
    1171
    1172 @@ -1289,6 +1291,8 @@
    1173
    1174 }
    1175
    1176 +#pragma GCC visibility pop
    1177 +
    1178 #endif
    1179
    1180 // LocalWords: namespace GTHREADS bool const gthread endif Mutex mutex
    1181 --- libstdc++-v3/include/ext/debug_allocator.h
    1182 +++ libstdc++-v3/include/ext/debug_allocator.h
    1183 @@ -48,6 +48,8 @@
    1184 #ifndef _DEBUG_ALLOCATOR_H
    1185 #define _DEBUG_ALLOCATOR_H 1
    1186
    1187 +#pragma GCC visibility push(default)
    1188 +
    1189 #include <stdexcept>
    1190
    1191 namespace __gnu_cxx
    1192 @@ -122,4 +124,6 @@
    1193 };
    1194 } // namespace __gnu_cxx
    1195
    1196 +#pragma GCC visibility pop
    1197 +
    1198 #endif
    1199 --- libstdc++-v3/include/ext/functional
    1200 +++ libstdc++-v3/include/ext/functional
    1201 @@ -1,6 +1,6 @@
    1202 // Functional extensions -*- C++ -*-
    1203
    1204 -// Copyright (C) 2002, 2004 Free Software Foundation, Inc.
    1205 +// Copyright (C) 2002, 2004, 2005 Free Software Foundation, Inc.
    1206 //
    1207 // This file is part of the GNU ISO C++ Library. This library is free
    1208 // software; you can redistribute it and/or modify it under the
    1209 @@ -62,6 +62,7 @@
    1210 #define _EXT_FUNCTIONAL 1
    1211
    1212 #pragma GCC system_header
    1213 +#pragma GCC visibility push(default)
    1214
    1215 #include <functional>
    1216
    1217 @@ -421,5 +422,8 @@
    1218 mem_fun1_ref(_Ret (_Tp::*__f)(_Arg) const)
    1219 { return const_mem_fun1_ref_t<_Ret, _Tp, _Arg>(__f); }
    1220 } // namespace __gnu_cxx
    1221 +
    1222 +#pragma GCC visibility pop
    1223 +
    1224 #endif
    1225
    1226 --- libstdc++-v3/include/ext/hash_map
    1227 +++ libstdc++-v3/include/ext/hash_map
    1228 @@ -1,6 +1,6 @@
    1229 // Hashing map implementation -*- C++ -*-
    1230
    1231 -// Copyright (C) 2001, 2002, 2004 Free Software Foundation, Inc.
    1232 +// Copyright (C) 2001, 2002, 2004, 2005 Free Software Foundation, Inc.
    1233 //
    1234 // This file is part of the GNU ISO C++ Library. This library is free
    1235 // software; you can redistribute it and/or modify it under the
    1236 @@ -61,6 +61,8 @@
    1237 #ifndef _HASH_MAP
    1238 #define _HASH_MAP 1
    1239
    1240 +#pragma GCC visibility push(default)
    1241 +
    1242 #include <ext/hashtable.h>
    1243 #include <bits/concept_check.h>
    1244
    1245 @@ -617,4 +619,7 @@
    1246 { return *this; }
    1247 };
    1248 } // namespace std
    1249 +
    1250 +#pragma GCC visibility push(default)
    1251 +
    1252 #endif
    1253 --- libstdc++-v3/include/ext/hash_set
    1254 +++ libstdc++-v3/include/ext/hash_set
    1255 @@ -1,6 +1,6 @@
    1256 // Hashing set implementation -*- C++ -*-
    1257
    1258 -// Copyright (C) 2001, 2002, 2004 Free Software Foundation, Inc.
    1259 +// Copyright (C) 2001, 2002, 2004, 2005 Free Software Foundation, Inc.
    1260 //
    1261 // This file is part of the GNU ISO C++ Library. This library is free
    1262 // software; you can redistribute it and/or modify it under the
    1263 @@ -61,6 +61,8 @@
    1264 #ifndef _HASH_SET
    1265 #define _HASH_SET 1
    1266
    1267 +#pragma GCC visibility push(default)
    1268 +
    1269 #include <ext/hashtable.h>
    1270 #include <bits/concept_check.h>
    1271
    1272 @@ -583,4 +585,7 @@
    1273 operator++(int) { return *this; }
    1274 };
    1275 } // namespace std
    1276 +
    1277 +#pragma GCC visibility pop
    1278 +
    1279 #endif
    1280 --- libstdc++-v3/include/ext/iterator
    1281 +++ libstdc++-v3/include/ext/iterator
    1282 @@ -1,6 +1,6 @@
    1283 // HP/SGI iterator extensions -*- C++ -*-
    1284
    1285 -// Copyright (C) 2001, 2002, 2004 Free Software Foundation, Inc.
    1286 +// Copyright (C) 2001, 2002, 2004, 2005 Free Software Foundation, Inc.
    1287 //
    1288 // This file is part of the GNU ISO C++ Library. This library is free
    1289 // software; you can redistribute it and/or modify it under the
    1290 @@ -62,6 +62,7 @@
    1291 #define _EXT_ITERATOR 1
    1292
    1293 #pragma GCC system_header
    1294 +#pragma GCC visibility push(default)
    1295
    1296 #include <bits/concept_check.h>
    1297 #include <iterator>
    1298 @@ -113,5 +114,7 @@
    1299 }
    1300 } // namespace __gnu_cxx
    1301
    1302 +#pragma GCC visibility pop
    1303 +
    1304 #endif
    1305
    1306 --- libstdc++-v3/include/ext/malloc_allocator.h
    1307 +++ libstdc++-v3/include/ext/malloc_allocator.h
    1308 @@ -1,6 +1,7 @@
    1309 // Allocator that wraps "C" malloc -*- C++ -*-
    1310
    1311 -// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
    1312 +// Copyright (C) 2001, 2002, 2003, 2004, 2005
    1313 +// Free Software Foundation, Inc.
    1314 //
    1315 // This file is part of the GNU ISO C++ Library. This library is free
    1316 // software; you can redistribute it and/or modify it under the
    1317 @@ -34,6 +35,8 @@
    1318 #ifndef _MALLOC_ALLOCATOR_H
    1319 #define _MALLOC_ALLOCATOR_H 1
    1320
    1321 +#pragma GCC visibility push(default)
    1322 +
    1323 #include <cstdlib>
    1324 #include <new>
    1325 #include <bits/functexcept.h>
    1326 @@ -122,4 +125,6 @@
    1327 { return false; }
    1328 } // namespace __gnu_cxx
    1329
    1330 +#pragma GCC visibility pop
    1331 +
    1332 #endif
    1333 --- libstdc++-v3/include/ext/memory
    1334 +++ libstdc++-v3/include/ext/memory
    1335 @@ -1,6 +1,6 @@
    1336 // Memory extensions -*- C++ -*-
    1337
    1338 -// Copyright (C) 2002, 2004 Free Software Foundation, Inc.
    1339 +// Copyright (C) 2002, 2004, 2005 Free Software Foundation, Inc.
    1340 //
    1341 // This file is part of the GNU ISO C++ Library. This library is free
    1342 // software; you can redistribute it and/or modify it under the
    1343 @@ -62,6 +62,7 @@
    1344 #define _EXT_MEMORY 1
    1345
    1346 #pragma GCC system_header
    1347 +#pragma GCC visibility push(default)
    1348
    1349 #include <memory>
    1350 #include <bits/stl_tempbuf.h>
    1351 @@ -194,5 +195,7 @@
    1352 };
    1353 } // namespace __gnu_cxx
    1354
    1355 +#pragma GCC visibility pop
    1356 +
    1357 #endif
    1358
    1359 --- libstdc++-v3/include/ext/mt_allocator.h
    1360 +++ libstdc++-v3/include/ext/mt_allocator.h
    1361 @@ -34,6 +34,8 @@
    1362 #ifndef _MT_ALLOCATOR_H
    1363 #define _MT_ALLOCATOR_H 1
    1364
    1365 +#pragma GCC visibility push(default)
    1366 +
    1367 #include <new>
    1368 #include <cstdlib>
    1369 #include <bits/functexcept.h>
    1370 @@ -760,4 +762,6 @@
    1371 #undef __thread_default
    1372 } // namespace __gnu_cxx
    1373
    1374 +#pragma GCC visibility pop
    1375 +
    1376 #endif
    1377 --- libstdc++-v3/include/ext/new_allocator.h
    1378 +++ libstdc++-v3/include/ext/new_allocator.h
    1379 @@ -1,6 +1,6 @@
    1380 // Allocator that wraps operator new -*- C++ -*-
    1381
    1382 -// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
    1383 +// Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
    1384 //
    1385 // This file is part of the GNU ISO C++ Library. This library is free
    1386 // software; you can redistribute it and/or modify it under the
    1387 @@ -34,6 +34,8 @@
    1388 #ifndef _NEW_ALLOCATOR_H
    1389 #define _NEW_ALLOCATOR_H 1
    1390
    1391 +#pragma GCC visibility push(default)
    1392 +
    1393 #include <new>
    1394 #include <bits/functexcept.h>
    1395
    1396 @@ -118,4 +120,6 @@
    1397 { return false; }
    1398 } // namespace __gnu_cxx
    1399
    1400 +#pragma GCC visibility pop
    1401 +
    1402 #endif
    1403 --- libstdc++-v3/include/ext/numeric
    1404 +++ libstdc++-v3/include/ext/numeric
    1405 @@ -1,6 +1,6 @@
    1406 // Numeric extensions -*- C++ -*-
    1407
    1408 -// Copyright (C) 2002, 2004 Free Software Foundation, Inc.
    1409 +// Copyright (C) 2002, 2004, 2005 Free Software Foundation, Inc.
    1410 //
    1411 // This file is part of the GNU ISO C++ Library. This library is free
    1412 // software; you can redistribute it and/or modify it under the
    1413 @@ -62,6 +62,7 @@
    1414 #define _EXT_NUMERIC 1
    1415
    1416 #pragma GCC system_header
    1417 +#pragma GCC visibility push(default)
    1418
    1419 #include <bits/concept_check.h>
    1420 #include <numeric>
    1421 @@ -146,5 +147,7 @@
    1422 }
    1423 } // namespace __gnu_cxx
    1424
    1425 +#pragma GCC visibility pop
    1426 +
    1427 #endif
    1428
    1429 --- libstdc++-v3/include/ext/pod_char_traits.h
    1430 +++ libstdc++-v3/include/ext/pod_char_traits.h
    1431 @@ -37,6 +37,8 @@
    1432 #ifndef _POD_CHAR_TRAITS_H
    1433 #define _POD_CHAR_TRAITS_H 1
    1434
    1435 +#pragma GCC visibility push(default)
    1436 +
    1437 #include <string>
    1438
    1439 namespace __gnu_cxx
    1440 @@ -182,4 +184,6 @@
    1441 };
    1442 }
    1443
    1444 +#pragma GCC visibility pop
    1445 +
    1446 #endif
    1447 --- libstdc++-v3/include/ext/pool_allocator.h
    1448 +++ libstdc++-v3/include/ext/pool_allocator.h
    1449 @@ -1,6 +1,6 @@
    1450 // Allocators -*- C++ -*-
    1451
    1452 -// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
    1453 +// Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
    1454 //
    1455 // This file is part of the GNU ISO C++ Library. This library is free
    1456 // software; you can redistribute it and/or modify it under the
    1457 @@ -47,6 +47,8 @@
    1458 #ifndef _POOL_ALLOCATOR_H
    1459 #define _POOL_ALLOCATOR_H 1
    1460
    1461 +#pragma GCC visibility push(default)
    1462 +
    1463 #include <bits/c++config.h>
    1464 #include <cstdlib>
    1465 #include <new>
    1466 @@ -252,4 +254,6 @@
    1467 }
    1468 } // namespace __gnu_cxx
    1469
    1470 +#pragma GCC visibility pop
    1471 +
    1472 #endif
    1473 --- libstdc++-v3/include/ext/rb_tree
    1474 +++ libstdc++-v3/include/ext/rb_tree
    1475 @@ -1,6 +1,6 @@
    1476 // rb_tree extension -*- C++ -*-
    1477
    1478 -// Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
    1479 +// Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
    1480 //
    1481 // This file is part of the GNU ISO C++ Library. This library is free
    1482 // software; you can redistribute it and/or modify it under the
    1483 @@ -62,6 +62,7 @@
    1484 #define _RB_TREE 1
    1485
    1486 #pragma GCC system_header
    1487 +#pragma GCC visibility push(default)
    1488
    1489 #include <bits/stl_tree.h>
    1490
    1491 @@ -94,4 +95,6 @@
    1492 };
    1493 } // namespace __gnu_cxx
    1494
    1495 +#pragma GCC visibility pop
    1496 +
    1497 #endif
    1498 --- libstdc++-v3/include/ext/rope
    1499 +++ libstdc++-v3/include/ext/rope
    1500 @@ -48,6 +48,8 @@
    1501 #ifndef _ROPE
    1502 #define _ROPE 1
    1503
    1504 +#pragma GCC visibility push(default)
    1505 +
    1506 #include <bits/stl_algobase.h>
    1507 #include <bits/stl_construct.h>
    1508 #include <bits/stl_uninitialized.h>
    1509 @@ -2898,4 +2900,6 @@
    1510
    1511 # include <ext/ropeimpl.h>
    1512
    1513 +#pragma GCC visibility pop
    1514 +
    1515 #endif
    1516 --- libstdc++-v3/include/ext/slist
    1517 +++ libstdc++-v3/include/ext/slist
    1518 @@ -49,6 +49,8 @@
    1519 #ifndef _SLIST
    1520 #define _SLIST 1
    1521
    1522 +#pragma GCC visibility push(default)
    1523 +
    1524 #include <bits/stl_algobase.h>
    1525 #include <bits/allocator.h>
    1526 #include <bits/stl_construct.h>
    1527 @@ -1069,4 +1071,7 @@
    1528 };
    1529
    1530 } // namespace std
    1531 +
    1532 +#pragma GCC visibility pop
    1533 +
    1534 #endif
    1535 --- libstdc++-v3/include/ext/stdio_filebuf.h
    1536 +++ libstdc++-v3/include/ext/stdio_filebuf.h
    1537 @@ -1,6 +1,6 @@
    1538 // File descriptor layer for filebuf -*- C++ -*-
    1539
    1540 -// Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
    1541 +// Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
    1542 //
    1543 // This file is part of the GNU ISO C++ Library. This library is free
    1544 // software; you can redistribute it and/or modify it under the
    1545 @@ -35,6 +35,7 @@
    1546 #define _STDIO_FILEBUF_H 1
    1547
    1548 #pragma GCC system_header
    1549 +#pragma GCC visibility push(default)
    1550
    1551 #include <fstream>
    1552
    1553 @@ -158,4 +159,6 @@
    1554 }
    1555 } // namespace __gnu_cxx
    1556
    1557 +#pragma GCC visibility pop
    1558 +
    1559 #endif
    1560 --- libstdc++-v3/include/ext/stdio_sync_filebuf.h
    1561 +++ libstdc++-v3/include/ext/stdio_sync_filebuf.h
    1562 @@ -1,6 +1,6 @@
    1563 // Iostreams wrapper for stdio FILE* -*- C++ -*-
    1564
    1565 -// Copyright (C) 2003, 2004 Free Software Foundation, Inc.
    1566 +// Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
    1567 //
    1568 // This file is part of the GNU ISO C++ Library. This library is free
    1569 // software; you can redistribute it and/or modify it under the
    1570 @@ -35,6 +35,7 @@
    1571 #define _STDIO_SYNC_FILEBUF_H 1
    1572
    1573 #pragma GCC system_header
    1574 +#pragma GCC visibility push(default)
    1575
    1576 #include <streambuf>
    1577 #include <unistd.h>
    1578 @@ -279,4 +280,6 @@
    1579 #endif
    1580 } // namespace __gnu_cxx
    1581
    1582 +#pragma GCC visibility pop
    1583 +
    1584 #endif
    1585 --- libstdc++-v3/include/std/std_algorithm.h
    1586 +++ libstdc++-v3/include/std/std_algorithm.h
    1587 @@ -1,6 +1,6 @@
    1588 // <algorithm> -*- C++ -*-
    1589
    1590 -// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
    1591 +// Copyright (C) 2001, 2002, 2005 Free Software Foundation, Inc.
    1592 //
    1593 // This file is part of the GNU ISO C++ Library. This library is free
    1594 // software; you can redistribute it and/or modify it under the
    1595 @@ -61,10 +61,13 @@
    1596 #define _GLIBCXX_ALGORITHM 1
    1597
    1598 #pragma GCC system_header
    1599 +#pragma GCC visibility push(default)
    1600
    1601 #include <bits/stl_algobase.h>
    1602 #include <bits/stl_construct.h>
    1603 #include <bits/stl_uninitialized.h>
    1604 #include <bits/stl_algo.h>
    1605
    1606 +#pragma GCC visibility pop
    1607 +
    1608 #endif /* _GLIBCXX_ALGORITHM */
    1609 --- libstdc++-v3/include/std/std_bitset.h
    1610 +++ libstdc++-v3/include/std/std_bitset.h
    1611 @@ -48,6 +48,7 @@
    1612 #define _GLIBCXX_BITSET 1
    1613
    1614 #pragma GCC system_header
    1615 +#pragma GCC visibility push(default)
    1616
    1617 #include <cstddef> // For size_t
    1618 #include <cstring> // For memset
    1619 @@ -1300,4 +1301,6 @@
    1620 # include <debug/bitset>
    1621 #endif
    1622
    1623 +#pragma GCC visibility pop
    1624 +
    1625 #endif /* _GLIBCXX_BITSET */
    1626 --- libstdc++-v3/include/std/std_complex.h
    1627 +++ libstdc++-v3/include/std/std_complex.h
    1628 @@ -43,6 +43,7 @@
    1629 #define _GLIBCXX_COMPLEX 1
    1630
    1631 #pragma GCC system_header
    1632 +#pragma GCC visibility push(default)
    1633
    1634 #include <bits/c++config.h>
    1635 #include <bits/cpp_type_traits.h>
    1636 @@ -1483,4 +1484,6 @@
    1637 : _M_value(__z.__rep()) { }
    1638 } // namespace std
    1639
    1640 +#pragma GCC visibility pop
    1641 +
    1642 #endif /* _GLIBCXX_COMPLEX */
    1643 --- libstdc++-v3/include/std/std_deque.h
    1644 +++ libstdc++-v3/include/std/std_deque.h
    1645 @@ -1,6 +1,6 @@
    1646 // <deque> -*- C++ -*-
    1647
    1648 -// Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
    1649 +// Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
    1650 //
    1651 // This file is part of the GNU ISO C++ Library. This library is free
    1652 // software; you can redistribute it and/or modify it under the
    1653 @@ -61,6 +61,7 @@
    1654 #define _GLIBCXX_DEQUE 1
    1655
    1656 #pragma GCC system_header
    1657 +#pragma GCC visibility push(default)
    1658
    1659 #include <bits/functexcept.h>
    1660 #include <bits/stl_algobase.h>
    1661 @@ -77,4 +78,6 @@
    1662 # include <debug/deque>
    1663 #endif
    1664
    1665 +#pragma GCC visibility pop
    1666 +
    1667 #endif /* _GLIBCXX_DEQUE */
    1668 --- libstdc++-v3/include/std/std_fstream.h
    1669 +++ libstdc++-v3/include/std/std_fstream.h
    1670 @@ -40,6 +40,7 @@
    1671 #define _GLIBCXX_FSTREAM 1
    1672
    1673 #pragma GCC system_header
    1674 +#pragma GCC visibility push(default)
    1675
    1676 #include <istream>
    1677 #include <ostream>
    1678 @@ -782,4 +783,6 @@
    1679 # include <bits/fstream.tcc>
    1680 #endif
    1681
    1682 +#pragma GCC visibility pop
    1683 +
    1684 #endif /* _GLIBCXX_FSTREAM */
    1685 --- libstdc++-v3/include/std/std_functional.h
    1686 +++ libstdc++-v3/include/std/std_functional.h
    1687 @@ -1,6 +1,6 @@
    1688 // <functional> -*- C++ -*-
    1689
    1690 -// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
    1691 +// Copyright (C) 2001, 2002, 2005 Free Software Foundation, Inc.
    1692 //
    1693 // This file is part of the GNU ISO C++ Library. This library is free
    1694 // software; you can redistribute it and/or modify it under the
    1695 @@ -49,9 +49,12 @@
    1696 #define _GLIBCXX_FUNCTIONAL 1
    1697
    1698 #pragma GCC system_header
    1699 +#pragma GCC visibility push(default)
    1700
    1701 #include <bits/c++config.h>
    1702 #include <cstddef>
    1703 #include <bits/stl_function.h>
    1704
    1705 +#pragma GCC visibility pop
    1706 +
    1707 #endif /* _GLIBCXX_FUNCTIONAL */
    1708 --- libstdc++-v3/include/std/std_iomanip.h
    1709 +++ libstdc++-v3/include/std/std_iomanip.h
    1710 @@ -1,6 +1,6 @@
    1711 // Standard stream manipulators -*- C++ -*-
    1712
    1713 -// Copyright (C) 1997, 1998, 1999, 2001, 2002, 2003
    1714 +// Copyright (C) 1997, 1998, 1999, 2001, 2002, 2003, 2005
    1715 // Free Software Foundation, Inc.
    1716 //
    1717 // This file is part of the GNU ISO C++ Library. This library is free
    1718 @@ -40,6 +40,7 @@
    1719 #define _GLIBCXX_IOMANIP 1
    1720
    1721 #pragma GCC system_header
    1722 +#pragma GCC visibility push(default)
    1723
    1724 #include <bits/c++config.h>
    1725 #include <istream>
    1726 @@ -296,4 +297,6 @@
    1727 #endif
    1728 } // namespace std
    1729
    1730 +#pragma GCC visibility pop
    1731 +
    1732 #endif /* _GLIBCXX_IOMANIP */
    1733 --- libstdc++-v3/include/std/std_ios.h
    1734 +++ libstdc++-v3/include/std/std_ios.h
    1735 @@ -1,6 +1,7 @@
    1736 // Iostreams base classes -*- C++ -*-
    1737
    1738 -// Copyright (C) 1997, 1998, 1999, 2001, 2002 Free Software Foundation, Inc.
    1739 +// Copyright (C) 1997, 1998, 1999, 2001, 2002, 2005
    1740 +// Free Software Foundation, Inc.
    1741 //
    1742 // This file is part of the GNU ISO C++ Library. This library is free
    1743 // software; you can redistribute it and/or modify it under the
    1744 @@ -39,6 +40,7 @@
    1745 #define _GLIBCXX_IOS 1
    1746
    1747 #pragma GCC system_header
    1748 +#pragma GCC visibility push(default)
    1749
    1750 #include <iosfwd>
    1751 #include <exception> // For ios_base::failure
    1752 @@ -49,4 +51,6 @@
    1753 #include <streambuf>
    1754 #include <bits/basic_ios.h>
    1755
    1756 +#pragma GCC visibility pop
    1757 +
    1758 #endif /* _GLIBCXX_IOS */
    1759 --- libstdc++-v3/include/std/std_iosfwd.h
    1760 +++ libstdc++-v3/include/std/std_iosfwd.h
    1761 @@ -1,6 +1,6 @@
    1762 // Forwarding declarations -*- C++ -*-
    1763
    1764 -// Copyright (C) 1997, 1998, 1999, 2001, 2002, 2003
    1765 +// Copyright (C) 1997, 1998, 1999, 2001, 2002, 2003, 2005
    1766 // Free Software Foundation, Inc.
    1767 //
    1768 // This file is part of the GNU ISO C++ Library. This library is free
    1769 @@ -40,6 +40,7 @@
    1770 #define _GLIBCXX_IOSFWD 1
    1771
    1772 #pragma GCC system_header
    1773 +#pragma GCC visibility push(default)
    1774
    1775 #include <bits/c++config.h>
    1776 #include <bits/c++locale.h>
    1777 @@ -164,4 +165,6 @@
    1778 /** @} */
    1779 } // namespace std
    1780
    1781 +#pragma GCC visibility pop
    1782 +
    1783 #endif /* _GLIBCXX_IOSFWD */
    1784 --- libstdc++-v3/include/std/std_iostream.h
    1785 +++ libstdc++-v3/include/std/std_iostream.h
    1786 @@ -1,6 +1,7 @@
    1787 // Standard iostream objects -*- C++ -*-
    1788
    1789 -// Copyright (C) 1997, 1998, 1999, 2001, 2002 Free Software Foundation, Inc.
    1790 +// Copyright (C) 1997, 1998, 1999, 2001, 2002, 2005
    1791 +// Free Software Foundation, Inc.
    1792 //
    1793 // This file is part of the GNU ISO C++ Library. This library is free
    1794 // software; you can redistribute it and/or modify it under the
    1795 @@ -39,6 +40,7 @@
    1796 #define _GLIBCXX_IOSTREAM 1
    1797
    1798 #pragma GCC system_header
    1799 +#pragma GCC visibility push(default)
    1800
    1801 #include <bits/c++config.h>
    1802 #include <ostream>
    1803 @@ -76,4 +78,6 @@
    1804 static ios_base::Init __ioinit;
    1805 } // namespace std
    1806
    1807 +#pragma GCC visibility pop
    1808 +
    1809 #endif /* _GLIBCXX_IOSTREAM */
    1810 --- libstdc++-v3/include/std/std_istream.h
    1811 +++ libstdc++-v3/include/std/std_istream.h
    1812 @@ -1,6 +1,6 @@
    1813 // Input streams -*- C++ -*-
    1814
    1815 -// Copyright (C) 1997, 1998, 1999, 2001, 2002, 2003, 2004
    1816 +// Copyright (C) 1997, 1998, 1999, 2001, 2002, 2003, 2004, 2005
    1817 // Free Software Foundation, Inc.
    1818 //
    1819 // This file is part of the GNU ISO C++ Library. This library is free
    1820 @@ -40,6 +40,7 @@
    1821 #define _GLIBCXX_ISTREAM 1
    1822
    1823 #pragma GCC system_header
    1824 +#pragma GCC visibility push(default)
    1825
    1826 #include <ios>
    1827 #include <limits> // For numeric_limits
    1828 @@ -814,4 +815,6 @@
    1829 # include <bits/istream.tcc>
    1830 #endif
    1831
    1832 +#pragma GCC visibility pop
    1833 +
    1834 #endif /* _GLIBCXX_ISTREAM */
    1835 --- libstdc++-v3/include/std/std_iterator.h
    1836 +++ libstdc++-v3/include/std/std_iterator.h
    1837 @@ -1,6 +1,6 @@
    1838 // <iterator> -*- C++ -*-
    1839
    1840 -// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
    1841 +// Copyright (C) 2001, 2002, 2005 Free Software Foundation, Inc.
    1842 //
    1843 // This file is part of the GNU ISO C++ Library. This library is free
    1844 // software; you can redistribute it and/or modify it under the
    1845 @@ -61,6 +61,7 @@
    1846 #define _GLIBCXX_ITERATOR 1
    1847
    1848 #pragma GCC system_header
    1849 +#pragma GCC visibility push(default)
    1850
    1851 #include <bits/c++config.h>
    1852 #include <cstddef>
    1853 @@ -72,4 +73,6 @@
    1854 #include <bits/stream_iterator.h>
    1855 #include <bits/streambuf_iterator.h>
    1856
    1857 +#pragma GCC visibility pop
    1858 +
    1859 #endif /* _GLIBCXX_ITERATOR */
    1860 --- libstdc++-v3/include/std/std_limits.h
    1861 +++ libstdc++-v3/include/std/std_limits.h
    1862 @@ -1,6 +1,7 @@
    1863 // The template and inlines for the -*- C++ -*- numeric_limits classes.
    1864
    1865 -// Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
    1866 +// Copyright (C) 1999, 2000, 2001, 2002, 2003, 2005
    1867 +// Free Software Foundation, Inc.
    1868 //
    1869 // This file is part of the GNU ISO C++ Library. This library is free
    1870 // software; you can redistribute it and/or modify it under the
    1871 @@ -43,6 +44,7 @@
    1872 #define _GLIBCXX_NUMERIC_LIMITS 1
    1873
    1874 #pragma GCC system_header
    1875 +#pragma GCC visibility push(default)
    1876
    1877 #include <bits/c++config.h>
    1878
    1879 @@ -1156,4 +1158,6 @@
    1880 #undef __glibcxx_digits
    1881 #undef __glibcxx_digits10
    1882
    1883 +#pragma GCC visibility pop
    1884 +
    1885 #endif // _GLIBCXX_NUMERIC_LIMITS
    1886 --- libstdc++-v3/include/std/std_list.h
    1887 +++ libstdc++-v3/include/std/std_list.h
    1888 @@ -1,6 +1,6 @@
    1889 // <list> -*- C++ -*-
    1890
    1891 -// Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
    1892 +// Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
    1893 //
    1894 // This file is part of the GNU ISO C++ Library. This library is free
    1895 // software; you can redistribute it and/or modify it under the
    1896 @@ -61,6 +61,7 @@
    1897 #define _GLIBCXX_LIST 1
    1898
    1899 #pragma GCC system_header
    1900 +#pragma GCC visibility push(default)
    1901
    1902 #include <bits/functexcept.h>
    1903 #include <bits/stl_algobase.h>
    1904 @@ -77,5 +78,7 @@
    1905 # include <debug/list>
    1906 #endif
    1907
    1908 +#pragma GCC visibility pop
    1909 +
    1910 #endif /* _GLIBCXX_LIST */
    1911
    1912 --- libstdc++-v3/include/std/std_locale.h
    1913 +++ libstdc++-v3/include/std/std_locale.h
    1914 @@ -1,6 +1,7 @@
    1915 // Locale support -*- C++ -*-
    1916
    1917 -// Copyright (C) 1997, 1998, 1999, 2002, 2003 Free Software Foundation, Inc.
    1918 +// Copyright (C) 1997, 1998, 1999, 2002, 2003, 2005
    1919 +// Free Software Foundation, Inc.
    1920 //
    1921 // This file is part of the GNU ISO C++ Library. This library is free
    1922 // software; you can redistribute it and/or modify it under the
    1923 @@ -39,10 +40,13 @@
    1924 #define _GLIBCXX_LOCALE 1
    1925
    1926 #pragma GCC system_header
    1927 +#pragma GCC visibility push(default)
    1928
    1929 #include <bits/localefwd.h>
    1930 #include <bits/locale_classes.h>
    1931 #include <bits/locale_facets.h>
    1932 #include <bits/locale_facets.tcc>
    1933
    1934 +#pragma GCC visibility pop
    1935 +
    1936 #endif /* _GLIBCXX_LOCALE */
    1937 --- libstdc++-v3/include/std/std_map.h
    1938 +++ libstdc++-v3/include/std/std_map.h
    1939 @@ -1,6 +1,6 @@
    1940 // <map> -*- C++ -*-
    1941
    1942 -// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
    1943 +// Copyright (C) 2001, 2002, 2005 Free Software Foundation, Inc.
    1944 //
    1945 // This file is part of the GNU ISO C++ Library. This library is free
    1946 // software; you can redistribute it and/or modify it under the
    1947 @@ -61,6 +61,7 @@
    1948 #define _GLIBCXX_MAP 1
    1949
    1950 #pragma GCC system_header
    1951 +#pragma GCC visibility push(default)
    1952
    1953 #include <bits/stl_tree.h>
    1954 #include <bits/stl_map.h>
    1955 @@ -70,4 +71,6 @@
    1956 # include <debug/map>
    1957 #endif
    1958
    1959 +#pragma GCC visibility pop
    1960 +
    1961 #endif /* _GLIBCXX_MAP */
    1962 --- libstdc++-v3/include/std/std_memory.h
    1963 +++ libstdc++-v3/include/std/std_memory.h
    1964 @@ -1,6 +1,6 @@
    1965 // <memory> -*- C++ -*-
    1966
    1967 -// Copyright (C) 2001, 2002, 2004 Free Software Foundation, Inc.
    1968 +// Copyright (C) 2001, 2002, 2004, 2005 Free Software Foundation, Inc.
    1969 //
    1970 // This file is part of the GNU ISO C++ Library. This library is free
    1971 // software; you can redistribute it and/or modify it under the
    1972 @@ -49,6 +49,7 @@
    1973 #define _GLIBCXX_MEMORY 1
    1974
    1975 #pragma GCC system_header
    1976 +#pragma GCC visibility push(default)
    1977
    1978 #include <bits/stl_algobase.h>
    1979 #include <bits/allocator.h>
    1980 @@ -370,4 +371,6 @@
    1981 };
    1982 } // namespace std
    1983
    1984 +#pragma GCC visibility pop
    1985 +
    1986 #endif /* _GLIBCXX_MEMORY */
    1987 --- libstdc++-v3/include/std/std_numeric.h
    1988 +++ libstdc++-v3/include/std/std_numeric.h
    1989 @@ -1,6 +1,6 @@
    1990 // <numeric> -*- C++ -*-
    1991
    1992 -// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
    1993 +// Copyright (C) 2001, 2002, 2005 Free Software Foundation, Inc.
    1994 //
    1995 // This file is part of the GNU ISO C++ Library. This library is free
    1996 // software; you can redistribute it and/or modify it under the
    1997 @@ -61,6 +61,7 @@
    1998 #define _GLIBCXX_NUMERIC 1
    1999
    2000 #pragma GCC system_header
    2001 +#pragma GCC visibility push(default)
    2002
    2003 #include <bits/c++config.h>
    2004 #include <cstddef>
    2005 @@ -68,4 +69,6 @@
    2006 #include <bits/stl_function.h>
    2007 #include <bits/stl_numeric.h>
    2008
    2009 +#pragma GCC visibility pop
    2010 +
    2011 #endif /* _GLIBCXX_NUMERIC */
    2012 --- libstdc++-v3/include/std/std_ostream.h
    2013 +++ libstdc++-v3/include/std/std_ostream.h
    2014 @@ -1,6 +1,6 @@
    2015 // Output streams -*- C++ -*-
    2016
    2017 -// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003
    2018 +// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005
    2019 // Free Software Foundation, Inc.
    2020 //
    2021 // This file is part of the GNU ISO C++ Library. This library is free
    2022 @@ -40,6 +40,7 @@
    2023 #define _GLIBCXX_OSTREAM 1
    2024
    2025 #pragma GCC system_header
    2026 +#pragma GCC visibility push(default)
    2027
    2028 #include <ios>
    2029
    2030 @@ -544,4 +545,6 @@
    2031 # include <bits/ostream.tcc>
    2032 #endif
    2033
    2034 +#pragma GCC visibility pop
    2035 +
    2036 #endif /* _GLIBCXX_OSTREAM */
    2037 --- libstdc++-v3/include/std/std_queue.h
    2038 +++ libstdc++-v3/include/std/std_queue.h
    2039 @@ -1,6 +1,6 @@
    2040 // <queue> -*- C++ -*-
    2041
    2042 -// Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
    2043 +// Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
    2044 //
    2045 // This file is part of the GNU ISO C++ Library. This library is free
    2046 // software; you can redistribute it and/or modify it under the
    2047 @@ -61,6 +61,7 @@
    2048 #define _GLIBCXX_QUEUE 1
    2049
    2050 #pragma GCC system_header
    2051 +#pragma GCC visibility push(default)
    2052
    2053 #include <bits/c++config.h>
    2054 #include <bits/functexcept.h>
    2055 @@ -74,4 +75,6 @@
    2056 #include <vector>
    2057 #include <bits/stl_queue.h>
    2058
    2059 +#pragma GCC visibility pop
    2060 +
    2061 #endif /* _GLIBCXX_QUEUE */
    2062 --- libstdc++-v3/include/std/std_set.h
    2063 +++ libstdc++-v3/include/std/std_set.h
    2064 @@ -1,6 +1,6 @@
    2065 // <set> -*- C++ -*-
    2066
    2067 -// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
    2068 +// Copyright (C) 2001, 2002, 2005 Free Software Foundation, Inc.
    2069 //
    2070 // This file is part of the GNU ISO C++ Library. This library is free
    2071 // software; you can redistribute it and/or modify it under the
    2072 @@ -61,7 +61,8 @@
    2073 #define _GLIBCXX_SET 1
    2074
    2075 #pragma GCC system_header
    2076 -
    2077 +#pragma GCC visibility push(default)
    2078 +
    2079 #include <bits/stl_tree.h>
    2080 #include <bits/stl_set.h>
    2081 #include <bits/stl_multiset.h>
    2082 @@ -70,4 +71,6 @@
    2083 # include <debug/set>
    2084 #endif
    2085
    2086 +#pragma GCC visibility pop
    2087 +
    2088 #endif /* _GLIBCXX_SET */
    2089 --- libstdc++-v3/include/std/std_sstream.h
    2090 +++ libstdc++-v3/include/std/std_sstream.h
    2091 @@ -40,6 +40,7 @@
    2092 #define _GLIBCXX_SSTREAM 1
    2093
    2094 #pragma GCC system_header
    2095 +#pragma GCC visibility push(default)
    2096
    2097 #include <istream>
    2098 #include <ostream>
    2099 @@ -614,4 +615,6 @@
    2100 # include <bits/sstream.tcc>
    2101 #endif
    2102
    2103 +#pragma GCC visibility pop
    2104 +
    2105 #endif /* _GLIBCXX_SSTREAM */
    2106 --- libstdc++-v3/include/std/std_stack.h
    2107 +++ libstdc++-v3/include/std/std_stack.h
    2108 @@ -1,6 +1,6 @@
    2109 // <stack> -*- C++ -*-
    2110
    2111 -// Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
    2112 +// Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
    2113 //
    2114 // This file is part of the GNU ISO C++ Library. This library is free
    2115 // software; you can redistribute it and/or modify it under the
    2116 @@ -61,6 +61,7 @@
    2117 #define _GLIBCXX_STACK 1
    2118
    2119 #pragma GCC system_header
    2120 +#pragma GCC visibility push(default)
    2121
    2122 #include <bits/stl_algobase.h>
    2123 #include <bits/allocator.h>
    2124 @@ -69,4 +70,6 @@
    2125 #include <deque>
    2126 #include <bits/stl_stack.h>
    2127
    2128 +#pragma GCC visibility pop
    2129 +
    2130 #endif /* _GLIBCXX_STACK */
    2131 --- libstdc++-v3/include/std/std_stdexcept.h
    2132 +++ libstdc++-v3/include/std/std_stdexcept.h
    2133 @@ -1,6 +1,6 @@
    2134 // Standard exception classes -*- C++ -*-
    2135
    2136 -// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
    2137 +// Copyright (C) 2001, 2002, 2005 Free Software Foundation, Inc.
    2138 //
    2139 // This file is part of the GNU ISO C++ Library. This library is free
    2140 // software; you can redistribute it and/or modify it under the
    2141 @@ -39,6 +39,7 @@
    2142 #define _GLIBCXX_STDEXCEPT 1
    2143
    2144 #pragma GCC system_header
    2145 +#pragma GCC visibility push(default)
    2146
    2147 #include <exception>
    2148 #include <string>
    2149 @@ -144,4 +145,6 @@
    2150 };
    2151 } // namespace std
    2152
    2153 +#pragma GCC visibility pop
    2154 +
    2155 #endif /* _GLIBCXX_STDEXCEPT */
    2156 --- libstdc++-v3/include/std/std_streambuf.h
    2157 +++ libstdc++-v3/include/std/std_streambuf.h
    2158 @@ -1,6 +1,6 @@
    2159 // Stream buffer classes -*- C++ -*-
    2160
    2161 -// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
    2162 +// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
    2163 // Free Software Foundation, Inc.
    2164 //
    2165 // This file is part of the GNU ISO C++ Library. This library is free
    2166 @@ -40,6 +40,7 @@
    2167 #define _GLIBXX_STREAMBUF 1
    2168
    2169 #pragma GCC system_header
    2170 +#pragma GCC visibility push(default)
    2171
    2172 #include <bits/c++config.h>
    2173 #include <iosfwd>
    2174 @@ -797,4 +798,6 @@
    2175 # include <bits/streambuf.tcc>
    2176 #endif
    2177
    2178 +#pragma GCC visibility pop
    2179 +
    2180 #endif /* _GLIBCXX_STREAMBUF */
    2181 --- libstdc++-v3/include/std/std_string.h
    2182 +++ libstdc++-v3/include/std/std_string.h
    2183 @@ -40,6 +40,7 @@
    2184 #define _GLIBCXX_STRING 1
    2185
    2186 #pragma GCC system_header
    2187 +#pragma GCC visibility push(default)
    2188
    2189 #include <bits/c++config.h>
    2190 #include <bits/stringfwd.h>
    2191 @@ -56,4 +57,6 @@
    2192 # include <bits/basic_string.tcc>
    2193 #endif
    2194
    2195 +#pragma GCC visibility pop
    2196 +
    2197 #endif /* _GLIBCXX_STRING */
    2198 --- libstdc++-v3/include/std/std_utility.h
    2199 +++ libstdc++-v3/include/std/std_utility.h
    2200 @@ -1,6 +1,6 @@
    2201 // <utility> -*- C++ -*-
    2202
    2203 -// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
    2204 +// Copyright (C) 2001, 2002, 2005 Free Software Foundation, Inc.
    2205 //
    2206 // This file is part of the GNU ISO C++ Library. This library is free
    2207 // software; you can redistribute it and/or modify it under the
    2208 @@ -61,9 +61,12 @@
    2209 #define _GLIBCXX_UTILITY 1
    2210
    2211 #pragma GCC system_header
    2212 +#pragma GCC visibility push(default)
    2213
    2214 #include <bits/c++config.h>
    2215 #include <bits/stl_relops.h>
    2216 #include <bits/stl_pair.h>
    2217
    2218 +#pragma GCC visibility pop
    2219 +
    2220 #endif /* _GLIBCXX_UTILITY */
    2221 --- libstdc++-v3/include/std/std_valarray.h
    2222 +++ libstdc++-v3/include/std/std_valarray.h
    2223 @@ -1,6 +1,6 @@
    2224 // The template and inlines for the -*- C++ -*- valarray class.
    2225
    2226 -// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2004
    2227 +// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2004, 2005
    2228 // Free Software Foundation, Inc.
    2229 //
    2230 // This file is part of the GNU ISO C++ Library. This library is free
    2231 @@ -38,6 +38,7 @@
    2232 #define _GLIBCXX_VALARRAY 1
    2233
    2234 #pragma GCC system_header
    2235 +#pragma GCC visibility push(default)
    2236
    2237 #include <bits/c++config.h>
    2238 #include <cstddef>
    2239 @@ -1007,4 +1008,6 @@
    2240
    2241 } // namespace std
    2242
    2243 +#pragma GCC visibility pop
    2244 +
    2245 #endif /* _GLIBCXX_VALARRAY */
    2246 --- libstdc++-v3/include/std/std_vector.h
    2247 +++ libstdc++-v3/include/std/std_vector.h
    2248 @@ -1,6 +1,6 @@
    2249 // <vector> -*- C++ -*-
    2250
    2251 -// Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
    2252 +// Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
    2253 //
    2254 // This file is part of the GNU ISO C++ Library. This library is free
    2255 // software; you can redistribute it and/or modify it under the
    2256 @@ -61,6 +61,7 @@
    2257 #define _GLIBCXX_VECTOR 1
    2258
    2259 #pragma GCC system_header
    2260 +#pragma GCC visibility push(default)
    2261
    2262 #include <bits/functexcept.h>
    2263 #include <bits/stl_algobase.h>
    2264 @@ -78,5 +79,7 @@
    2265 # include <debug/vector>
    2266 #endif
    2267
    2268 +#pragma GCC visibility pop
    2269 +
    2270 #endif /* _GLIBCXX_VECTOR */
    2271
    2272 --- libstdc++-v3/include/tr1/array
    2273 +++ libstdc++-v3/include/tr1/array
    2274 @@ -34,6 +34,8 @@
    2275 #ifndef _ARRAY
    2276 #define _ARRAY 1
    2277
    2278 +#pragma GCC visibility push(default)
    2279 +
    2280 #include <new>
    2281 #include <iterator>
    2282 #include <algorithm>
    2283 @@ -231,4 +233,6 @@
    2284 } // namespace std::tr1
    2285 }
    2286
    2287 +#pragma GCC visibility pop
    2288 +
    2289 #endif
    2290 --- libstdc++-v3/include/tr1/functional
    2291 +++ libstdc++-v3/include/tr1/functional
    2292 @@ -34,6 +34,8 @@
    2293 #ifndef _TR1_FUNCTIONAL
    2294 #define _TR1_FUNCTIONAL 1
    2295
    2296 +#pragma GCC visibility push(default)
    2297 +
    2298 #include "../functional"
    2299 #include <typeinfo>
    2300 #include <tr1/type_traits>
    2301 @@ -1266,4 +1268,6 @@
    2302 }
    2303 }
    2304
    2305 +#pragma GCC visibility pop
    2306 +
    2307 #endif
    2308 --- libstdc++-v3/include/tr1/memory
    2309 +++ libstdc++-v3/include/tr1/memory
    2310 @@ -30,6 +30,8 @@
    2311 #ifndef _TR1_MEMORY
    2312 #define _TR1_MEMORY 1
    2313
    2314 +#pragma GCC visibility push(default)
    2315 +
    2316 #include "../memory"
    2317 #include <functional> // std::less
    2318 #include <exception> // std::exception
    2319 @@ -48,4 +50,6 @@
    2320
    2321 #include <tr1/boost_shared_ptr.h>
    2322
    2323 +#pragma GCC visibility pop
    2324 +
    2325 #endif
    2326 --- libstdc++-v3/include/tr1/tuple
    2327 +++ libstdc++-v3/include/tr1/tuple
    2328 @@ -36,6 +36,8 @@
    2329 #ifndef _TUPLE
    2330 #define _TUPLE 1
    2331
    2332 +#pragma GCC visibility push(default)
    2333 +
    2334 #include <tr1/utility>
    2335 #include <tr1/ref_fwd.h>
    2336
    2337 @@ -272,4 +274,6 @@
    2338
    2339 #include <tr1/functional>
    2340
    2341 +#pragma GCC visibility pop
    2342 +
    2343 #endif
    2344 --- libstdc++-v3/include/tr1/type_traits
    2345 +++ libstdc++-v3/include/tr1/type_traits
    2346 @@ -34,6 +34,8 @@
    2347 #ifndef _TYPE_TRAITS
    2348 #define _TYPE_TRAITS 1
    2349
    2350 +#pragma GCC visibility push(default)
    2351 +
    2352 #include <bits/c++config.h>
    2353 #include <tr1/type_traits_fwd.h>
    2354
    2355 @@ -703,4 +705,6 @@
    2356 }
    2357 }
    2358
    2359 +#pragma GCC visibility pop
    2360 +
    2361 #endif
    2362 --- libstdc++-v3/include/tr1/unordered_map
    2363 +++ libstdc++-v3/include/tr1/unordered_map
    2364 @@ -34,6 +34,8 @@
    2365 #ifndef GNU_LIBSTDCXX_TR1_UNORDERED_MAP_
    2366 #define GNU_LIBSTDCXX_TR1_UNORDERED_MAP_
    2367
    2368 +#pragma GCC visibility push(default)
    2369 +
    2370 #include <tr1/hashtable>
    2371 #include <tr1/functional>
    2372 #include <tr1/functional>
    2373 @@ -163,4 +165,6 @@
    2374
    2375 } }
    2376
    2377 +#pragma GCC visibility pop
    2378 +
    2379 #endif /* GNU_LIBSTDCXX_TR1_UNORDERED_MAP_ */
    2380 --- libstdc++-v3/include/tr1/unordered_set
    2381 +++ libstdc++-v3/include/tr1/unordered_set
    2382 @@ -34,6 +34,8 @@
    2383 #ifndef GNU_LIBSTDCXX_TR1_UNORDERED_SET_
    2384 #define GNU_LIBSTDCXX_TR1_UNORDERED_SET_
    2385
    2386 +#pragma GCC visibility push(default)
    2387 +
    2388 #include <tr1/hashtable>
    2389 #include <tr1/functional>
    2390 #include <memory>
    2391 @@ -157,4 +159,6 @@
    2392
    2393 } }
    2394
    2395 +#pragma GCC visibility pop
    2396 +
    2397 #endif /* GNU_LIBSTDCXX_TR1_UNORDERED_SET_ */
    2398 --- libstdc++-v3/include/tr1/utility
    2399 +++ libstdc++-v3/include/tr1/utility
    2400 @@ -34,6 +34,8 @@
    2401 #ifndef _TR1_UTILITY
    2402 #define _TR1_UTILITY 1
    2403
    2404 +#pragma GCC visibility push(default)
    2405 +
    2406 #include "../utility"
    2407
    2408 namespace std
    2409 @@ -93,6 +95,8 @@
    2410 get(const pair<_Tp1, _Tp2>& __in)
    2411 { return __pair_get<_Int>::__const_get(__in); }
    2412 }
    2413 -}
    2414 +}
    2415 +
    2416 +#pragma GCC visibility pop
    2417
    2418 #endif
    2419 --- libstdc++-v3/testsuite/20_util/memory/auto_ptr/assign_neg.cc
    2420 +++ libstdc++-v3/testsuite/20_util/memory/auto_ptr/assign_neg.cc
    2421 @@ -46,5 +46,5 @@
    2422 test01();
    2423 return 0;
    2424 }
    2425 -// { dg-error "candidates" "" { target *-*-* } 223 }
    2426 -// { dg-error "std::auto_ptr" "" { target *-*-* } 353 }
    2427 +// { dg-error "candidates" "" { target *-*-* } 224 }
    2428 +// { dg-error "std::auto_ptr" "" { target *-*-* } 354 }