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re PR debug/49887 (.debug_macro breaks many Solaris/SPARC tests)

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PR debug/49887
	* config/sol2.c (solaris_code_end): Rename to solaris_file_end.
	* config/sol2-protos.h: Likewise.
	* config/i386/i386.c (ix86_code_end) [TARGET_SOLARIS]: Don't call
	solaris_code_end.
	* config/i386/sol2.h [!USE_GAS] (TARGET_ASM_FILE_END): Redefine.
	* config/sparc/sparc.c (sparc_file_end) [TARGET_SOLARIS]: Call
	solaris_file_end.
	* config/sparc/sol2.h (TARGET_ASM_CODE_END): Remove.

From-SVN: r177020
This commit is contained in:
Rainer Orth 2011-08-01 12:14:21 +00:00 committed by Rainer Orth
parent 247eb06fed
commit b6193c94eb
7 changed files with 26 additions and 12 deletions
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12
gcc/ChangeLog
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@ -1,3 +1,15 @@
2011-08-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR debug/49887
* config/sol2.c (solaris_code_end): Rename to solaris_file_end.
* config/sol2-protos.h: Likewise.
* config/i386/i386.c (ix86_code_end) [TARGET_SOLARIS]: Don't call
solaris_code_end.
* config/i386/sol2.h [!USE_GAS] (TARGET_ASM_FILE_END): Redefine.
* config/sparc/sparc.c (sparc_file_end) [TARGET_SOLARIS]: Call
solaris_file_end.
* config/sparc/sol2.h (TARGET_ASM_CODE_END): Remove.
2011-08-01 Julian Brown <julian@codesourcery.com>
* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Support FIXED_CST.

4
gcc/config/i386/i386.c
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@ -8318,10 +8318,6 @@ ix86_code_end (void)
rtx xops[2];
int regno;
#ifdef TARGET_SOLARIS
solaris_code_end ();
#endif
for (regno = AX_REG; regno <= SP_REG; regno++)
{
char name[32];

6
gcc/config/i386/sol2.h
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@ -160,6 +160,12 @@ along with GCC; see the file COPYING3. If not see
#undef TARGET_ASM_NAMED_SECTION
#define TARGET_ASM_NAMED_SECTION i386_solaris_elf_named_section
#ifndef USE_GAS
/* Emit COMDAT group signature symbols for Sun as. */
#undef TARGET_ASM_FILE_END
#define TARGET_ASM_FILE_END solaris_file_end
#endif
/* Unlike GNU ld, Sun ld doesn't coalesce .ctors.N/.dtors.N sections, so
inhibit their creation. Also cf. sparc/sysv4.h. */
#ifndef USE_GLD

4
gcc/config/sol2-protos.h
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@ -1,6 +1,6 @@
/* Operating system specific prototypes to be used when targeting GCC for any
Solaris 2 system.
Copyright 2004, 2007, 2010 Free Software Foundation, Inc.
Copyright 2004, 2007, 2010, 2011 Free Software Foundation, Inc.
This file is part of GCC.
@ -23,4 +23,4 @@ extern void solaris_register_pragmas (void);
extern void solaris_output_init_fini (FILE *, tree);
extern void solaris_assemble_visibility (tree, int);
extern void solaris_elf_asm_comdat_section (const char *, unsigned int, tree);
extern void solaris_code_end (void);
extern void solaris_file_end (void);

4
gcc/config/sol2.c
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@ -228,7 +228,7 @@ solaris_elf_asm_comdat_section (const char *name, unsigned int flags, tree decl)
for Sun as. With a few exceptions, this is already the case. To
identify the missing ones without changing the affected frontents,
remember the signature symbols and emit those not marked
TREE_SYMBOL_REFERENCED in solaris_code_end. */
TREE_SYMBOL_REFERENCED in solaris_file_end. */
if (solaris_comdat_htab == NULL)
solaris_comdat_htab = htab_create_alloc (37, comdat_hash, comdat_eq, NULL,
xcalloc, free);
@ -275,7 +275,7 @@ solaris_define_comdat_signature (void **slot, void *aux ATTRIBUTE_UNUSED)
/* Emit unreferenced COMDAT group signature symbols for Sun as. */
void
solaris_code_end (void)
solaris_file_end (void)
{
if (solaris_comdat_htab == NULL)
return;

4
gcc/config/sparc/sol2.h
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@ -314,10 +314,6 @@ along with GCC; see the file COPYING3. If not see
#undef TARGET_ASM_NAMED_SECTION
#define TARGET_ASM_NAMED_SECTION sparc_solaris_elf_asm_named_section
/* Emit COMDAT group signature symbols for Sun as. */
#undef TARGET_ASM_CODE_END
#define TARGET_ASM_CODE_END solaris_code_end
/* Sun as requires doublequoted section names on SPARC. While GNU as
supports that, too, we prefer the standard variant. */
#undef SECTION_NAME_FORMAT

4
gcc/config/sparc/sparc.c
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@ -10019,6 +10019,10 @@ sparc_file_end (void)
if (NEED_INDICATE_EXEC_STACK)
file_end_indicate_exec_stack ();
#ifdef TARGET_SOLARIS
solaris_file_end ();
#endif
}
#ifdef TARGET_ALTERNATE_LONG_DOUBLE_MANGLING