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| author | Mike Stump <mrs@gcc.gnu.org> | 2005-03-25 19:55:58 +0000 |
|---|---|---|
| committer | Mike Stump <mrs@gcc.gnu.org> | 2005-03-25 19:55:58 +0000 |
| commit | 8c3cc7d9865c1a237eb84979ae86da6740c634da (patch) | |
| tree | 7205e9b5f1518278557abd7adfb5465730019559 | |
| parent | da4c340cc57613f5b55a521e6a5fb90689066b82 (diff) | |
| download | gcc-8c3cc7d9865c1a237eb84979ae86da6740c634da.zip gcc-8c3cc7d9865c1a237eb84979ae86da6740c634da.tar.gz gcc-8c3cc7d9865c1a237eb84979ae86da6740c634da.tar.bz2 | |
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
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/darwin.h | 4 |
2 files changed, 9 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e99685a..8be3357 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -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. diff --git a/gcc/config/darwin.h b/gcc/config/darwin.h index 937b497..b26715e 100644 --- a/gcc/config/darwin.h +++ b/gcc/config/darwin.h @@ -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))) \ |