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| author | Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> | 2003-09-23 19:29:56 +0000 |
|---|---|---|
| committer | Rainer Orth <ro@gcc.gnu.org> | 2003-09-23 19:29:56 +0000 |
| commit | 5748beec64a32b576377d871f6c33918e47c7651 (patch) | |
| tree | 3bb4d0c27c357fd376175aebfdcc34c26b8e1c02 /gcc/except.h | |
| parent | 6773a41c431266eeaca36e8389cc60996a381251 (diff) | |
| download | gcc-5748beec64a32b576377d871f6c33918e47c7651.zip gcc-5748beec64a32b576377d871f6c33918e47c7651.tar.gz gcc-5748beec64a32b576377d871f6c33918e47c7651.tar.bz2 | |
except.h (MUST_USE_SJLJ_EXCEPTIONS): Test for DWARF2_UNWIND_INFO value.
* except.h (MUST_USE_SJLJ_EXCEPTIONS): Test for DWARF2_UNWIND_INFO
value.
From-SVN: r71690
Diffstat (limited to 'gcc/except.h')
| -rw-r--r-- | gcc/except.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/gcc/except.h b/gcc/except.h index 8f07540..e2c3705 100644 --- a/gcc/except.h +++ b/gcc/except.h @@ -147,9 +147,13 @@ extern tree (*lang_eh_runtime_type) (tree); || (DWARF2_UNWIND_INFO \ && (defined (EH_RETURN_HANDLER_RTX) \ || defined (HAVE_eh_return))))) -#define MUST_USE_SJLJ_EXCEPTIONS 1 +# define MUST_USE_SJLJ_EXCEPTIONS 1 #else -#define MUST_USE_SJLJ_EXCEPTIONS 0 +# ifdef IA64_UNWIND_INFO +# define MUST_USE_SJLJ_EXCEPTIONS 0 +# else +# define MUST_USE_SJLJ_EXCEPTIONS (DWARF2_UNWIND_INFO == 0) +# endif #endif #ifdef CONFIG_SJLJ_EXCEPTIONS |