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darwin.h (ASM_OUTPUT_ALIGNED_DECL_LOCAL): Don't allow 0 sized objects. 

* config/darwin.h (ASM_OUTPUT_ALIGNED_DECL_LOCAL): Don't allow 0
        sized objects.

From-SVN: r97059
This commit is contained in:
Mike Stump 2005-03-25 19:55:58 +00:00
parent da4c340cc5
commit 8c3cc7d986
2 changed files with 9 additions and 1 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,8 @@
2005-03-25 Mike Stump <mrs@apple.com>
* config/darwin.h (ASM_OUTPUT_ALIGNED_DECL_LOCAL): Don't allow 0
sized objects.
2005-03-25 Geoffrey Keating <geoffk@apple.com>
* config/rs6000/rs6000.md (UNSPEC constants): Add UNSPEC_STFIWX.
@ -47,6 +52,7 @@
* emit-rtl.c (reverse_comparison): Remove.
* rtl.h: Remove the corresponding prototype.
>>>>>>> 2.7995
2005-03-24 James E Wilson <wilson@specifixinc.com>
* doc/install.texi (--enable-altivec): Delete docs.

4
gcc/config/darwin.h
View File

@ -585,9 +585,11 @@ extern const char *darwin_fix_and_continue_switch;
#undef ASM_OUTPUT_ALIGNED_DECL_LOCAL
#define ASM_OUTPUT_ALIGNED_DECL_LOCAL(FILE, DECL, NAME, SIZE, ALIGN) \
do { \
unsigned HOST_WIDE_INT _new_size = SIZE; \
fputs (".lcomm ", (FILE)); \
assemble_name ((FILE), (NAME)); \
fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n", (SIZE), \
if (_new_size == 0) _new_size = 1; \
fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n", _new_size, \
floor_log2 ((ALIGN) / BITS_PER_UNIT)); \
if ((DECL) && ((TREE_STATIC (DECL) \
&& (!DECL_COMMON (DECL) || !TREE_PUBLIC (DECL))) \