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Mark __JCR_LIST__, __DTOR_END__, __JCR_END__, __FRAME_END__ as used to

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avoid segfaults when building with clang.

Permission to backport given by Jan hubicka <jh at suse.cz>.
This commit is contained in:
rpaulo 2010-08-26 13:00:29 +00:00
parent 81d469bf3e
commit c64123a2cb
1 changed files with 5 additions and 5 deletions
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10
contrib/gcc/crtstuff.c
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@ -211,7 +211,7 @@ STATIC EH_FRAME_SECTION_CONST char __EH_FRAME_BEGIN__[]
/* Stick a label at the beginning of the java class registration info
so we can register them properly. */
STATIC void *__JCR_LIST__[]
__attribute__ ((unused, section(JCR_SECTION_NAME), aligned(sizeof(void*))))
__attribute__ ((used, section(JCR_SECTION_NAME), aligned(sizeof(void*))))
= { };
#endif /* JCR_SECTION_NAME */
@ -472,11 +472,11 @@ DTOR_LIST_END;
#elif defined(DTORS_SECTION_ASM_OP)
asm (DTORS_SECTION_ASM_OP);
STATIC func_ptr __DTOR_END__[1]
__attribute__ ((unused, aligned(sizeof(func_ptr))))
__attribute__ ((used, aligned(sizeof(func_ptr))))
= { (func_ptr) 0 };
#else
STATIC func_ptr __DTOR_END__[1]
__attribute__((unused, section(".dtors"), aligned(sizeof(func_ptr))))
__attribute__((used, section(".dtors"), aligned(sizeof(func_ptr))))
= { (func_ptr) 0 };
#endif
@ -493,7 +493,7 @@ typedef short int32;
# error "Missing a 4 byte integer"
# endif
STATIC EH_FRAME_SECTION_CONST int32 __FRAME_END__[]
__attribute__ ((unused, section(EH_FRAME_SECTION_NAME),
__attribute__ ((used, section(EH_FRAME_SECTION_NAME),
aligned(sizeof(int32))))
= { 0 };
#endif /* EH_FRAME_SECTION_NAME */
@ -501,7 +501,7 @@ STATIC EH_FRAME_SECTION_CONST int32 __FRAME_END__[]
#ifdef JCR_SECTION_NAME
/* Null terminate the .jcr section array. */
STATIC void *__JCR_END__[1]
__attribute__ ((unused, section(JCR_SECTION_NAME),
__attribute__ ((used, section(JCR_SECTION_NAME),
aligned(sizeof(void *))))
= { 0 };
#endif /* JCR_SECTION_NAME */