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| author | davek <davek@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-12-10 14:28:58 +0000 |
|---|---|---|
| committer | davek <davek@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-12-10 14:28:58 +0000 |
| commit | d86d364d2d6e1cb56a043f57dd46d3e076048314 (patch) | |
| tree | cb0845f24d59969509e47111a1b3af34cd9b8773 /gcc/lto-streamer-out.c | |
| parent | a1f90215d4b7737856c0ed6bc54a7195347dcd3d (diff) | |
| download | gcc-d86d364d2d6e1cb56a043f57dd46d3e076048314.tar.gz | |
gcc/ChangeLog:
PR middle-end/46674
PR lto/43157
* target.def (mangle_assembler_name): New target asm_out hook.
* targhooks.c (default_mangle_assembler_name): Add default hook
implementation.
* targhooks.h (default_mangle_assembler_name): Add prototype.
* lto-symtab.c (lto_symtab_register_decl): Use new hook when
processing DECL_ASSEMBLER_NAMEs for lto symtabs.
(lto_symtab_get_resolution): Likewise.
(lto_cgraph_replace_node): Likewise.
(lto_symtab_prevailing_decl): Likewise.
* lto-streamer-out.c (write_symbol): Likewise.
* doc/tm.texi.in (TARGET_MANGLE_ASSEMBLER_NAME): Add @hook directive.
* doc/tm.texi: Regenerate.
* config/i386/cygming.h (TARGET_MANGLE_ASSEMBLER_NAME): Define to
point at i386_pe_mangle_assembler_name.
* config/i386/winnt.c (i386_pe_mangle_assembler_name): New function.
* config/i386/i386-protos.h (i386_pe_mangle_assembler_name): Add
prototype.
lto-plugin/ChangeLog:
PR middle-end/46674
PR lto/43157
* configure.ac (SYM_STYLE): Don't AC_DEFINE.
* lto-plugin.c (sym_style): Don't use it; default to ss_none.
* configure: Regenerate.
* config.h.in: Likewise.
gcc/testsuite/ChangeLog:
PR middle-end/46674
PR lto/43157
* gcc.dg/pr43157.c: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167688 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/lto-streamer-out.c')
| -rw-r--r-- | gcc/lto-streamer-out.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/gcc/lto-streamer-out.c b/gcc/lto-streamer-out.c index a3f7b1cc019..2bf83bebde4 100644 --- a/gcc/lto-streamer-out.c +++ b/gcc/lto-streamer-out.c @@ -2368,16 +2368,14 @@ write_symbol (struct lto_streamer_cache_d *cache, name = IDENTIFIER_POINTER (DECL_ASSEMBLER_NAME (t)); + /* This behaves like assemble_name_raw in varasm.c, performing the + same name manipulations that ASM_OUTPUT_LABELREF does. */ + name = IDENTIFIER_POINTER ((*targetm.asm_out.mangle_assembler_name) (name)); + if (pointer_set_contains (seen, name)) return; pointer_set_insert (seen, name); - /* FIXME lto: this is from assemble_name_raw in varasm.c. For some - architectures we might have to do the same name manipulations that - ASM_OUTPUT_LABELREF does. */ - if (name[0] == '*') - name = &name[1]; - lto_streamer_cache_lookup (cache, t, &slot_num); gcc_assert (slot_num >= 0); |