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| author | jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-05-16 02:27:02 +0000 |
|---|---|---|
| committer | jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-05-16 02:27:02 +0000 |
| commit | 54f6ea65c2f6dd92b6ddf40bb1f4e28575cd1218 (patch) | |
| tree | 699ab721514cf76b302460b68157f29fee95d298 /gcc/cp/cp-tree.h | |
| parent | 00b7ca84db5fc0fb4085836d7a5cf277ab132168 (diff) | |
| download | gcc-54f6ea65c2f6dd92b6ddf40bb1f4e28575cd1218.tar.gz | |
gcc:
* c.opt: Add -fnothrow-opt.
gcc/cp:
* cp-tree.h (TYPE_NOEXCEPT_P): New macro.
* except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
TYPE_NOEXCEPT_P.
(finish_eh_spec_block): Adjust.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159450 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cp/cp-tree.h')
| -rw-r--r-- | gcc/cp/cp-tree.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/cp/cp-tree.h b/gcc/cp/cp-tree.h index 3b8e9d05584..361a6f26b37 100644 --- a/gcc/cp/cp-tree.h +++ b/gcc/cp/cp-tree.h @@ -1741,6 +1741,12 @@ struct GTY(()) lang_type { (TYPE_RAISES_EXCEPTIONS (NODE) \ && TREE_VALUE (TYPE_RAISES_EXCEPTIONS (NODE)) == NULL_TREE) +/* For FUNCTION_TYPE or METHOD_TYPE, true if NODE is noexcept. This is the + case for things declared noexcept(true) and, with -fnothrow-opt, for + throw() functions. */ +#define TYPE_NOEXCEPT_P(NODE) \ + (flag_nothrow_opt && TYPE_NOTHROW_P(NODE)) + /* The binding level associated with the namespace. */ #define NAMESPACE_LEVEL(NODE) \ (LANG_DECL_NS_CHECK (NODE)->level) |