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| author | Jakub Jelinek <jakub@redhat.com> | 2010-04-27 11:40:46 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2010-04-27 11:40:46 +0200 |
| commit | 934f5b4225f21082f9d9e94cf5c12390d70a727f (patch) | |
| tree | f6ecf6a3f59a6bfdd90bb19dbb98f8415b456d45 /gcc | |
| parent | cb751cbd75e9aa0d841d7c38664b0dd413150409 (diff) | |
| download | gcc-934f5b4225f21082f9d9e94cf5c12390d70a727f.zip gcc-934f5b4225f21082f9d9e94cf5c12390d70a727f.tar.gz gcc-934f5b4225f21082f9d9e94cf5c12390d70a727f.tar.bz2 | |
* unwind-dw2.c (_Unwind_DebugHook): Add used and noclone attributes.
From-SVN: r158773
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/unwind-dw2.c | 3 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 95444f1..fe4e26e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2010-04-27 Jakub Jelinek <jakub@redhat.com> + + * unwind-dw2.c (_Unwind_DebugHook): Add used and noclone attributes. + 2010-04-27 Bernd Schmidt <bernds@codesourcery.com> PR target/40657 diff --git a/gcc/unwind-dw2.c b/gcc/unwind-dw2.c index 65d639d..2ea9adb 100644 --- a/gcc/unwind-dw2.c +++ b/gcc/unwind-dw2.c @@ -1482,7 +1482,8 @@ uw_init_context_1 (struct _Unwind_Context *context, context->ra = __builtin_extract_return_addr (outer_ra); } -static void _Unwind_DebugHook (void *, void *) __attribute__ ((__noinline__)); +static void _Unwind_DebugHook (void *, void *) + __attribute__ ((__noinline__, __used__, __noclone__)); /* This function is called during unwinding. It is intended as a hook for a debugger to intercept exceptions. CFA is the CFA of the |