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| author | jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-05-14 18:55:22 +0000 |
|---|---|---|
| committer | jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-05-14 18:55:22 +0000 |
| commit | 1d3f675f9a122578d8cabcd04bff9c521956450e (patch) | |
| tree | 35fed41760bd91f12cf6b65723674cbbc0fcc28b /gcc/cp/except.c | |
| parent | 73bb17ceddeaafacaf347e7570eb24dfaeed452c (diff) | |
| download | gcc-1d3f675f9a122578d8cabcd04bff9c521956450e.tar.gz | |
PR c++/44127
gcc:
* gimple.h (enum gf_mask): Add GF_CALL_NOTHROW.
(gimple_call_set_nothrow): New.
* gimple.c (gimple_build_call_from_tree): Call it.
(gimple_call_flags): Set ECF_NOTHROW from GF_CALL_NOTHROW.
gcc/cp:
* except.c (dtor_nothrow): Return nonzero for type with
trivial destructor.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159408 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cp/except.c')
| -rw-r--r-- | gcc/cp/except.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/cp/except.c b/gcc/cp/except.c index 86acc93d255..74449fa8233 100644 --- a/gcc/cp/except.c +++ b/gcc/cp/except.c @@ -214,10 +214,10 @@ do_begin_catch (void) static int dtor_nothrow (tree type) { - if (type == NULL_TREE) + if (type == NULL_TREE || type == error_mark_node) return 0; - if (!CLASS_TYPE_P (type)) + if (TYPE_HAS_TRIVIAL_DESTRUCTOR (type)) return 1; if (CLASSTYPE_LAZY_DESTRUCTOR (type)) |