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| author | Torvald Riegel <triegel@redhat.com> | 2012-01-05 23:48:30 +0000 |
|---|---|---|
| committer | Torvald Riegel <torvald@gcc.gnu.org> | 2012-01-05 23:48:30 +0000 |
| commit | b0c99997cc8ea804facfab420f1d7d1a0ecdbac6 (patch) | |
| tree | 12a4e0517650d5329674fbedbd18641ef4671348 /gcc/gtm-builtins.def | |
| parent | 45a29025db259d111bcb5093ddda1ef4ef416a19 (diff) | |
| download | gcc-b0c99997cc8ea804facfab420f1d7d1a0ecdbac6.tar.gz | |
Mark transaction begin as returns-twice.
PR rtl-optimization/51771
gcc/
* builtin-attrs.def (ATTR_RETURNS_TWICE, ATTR_TM_NOTHROW_RT_LIST):
New.
* gtm-builtins.def (BUILT_IN_TM_START): Add returns-twice attrib.
From-SVN: r182937
Diffstat (limited to 'gcc/gtm-builtins.def')
| -rw-r--r-- | gcc/gtm-builtins.def | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/gtm-builtins.def b/gcc/gtm-builtins.def index 9fcbdb0cc36..1630a0e96a6 100644 --- a/gcc/gtm-builtins.def +++ b/gcc/gtm-builtins.def @@ -1,5 +1,5 @@ DEF_TM_BUILTIN (BUILT_IN_TM_START, "_ITM_beginTransaction", - BT_FN_UINT_UINT, ATTR_TM_NOTHROW_LIST) + BT_FN_UINT_UINT, ATTR_TM_NOTHROW_RT_LIST) DEF_TM_BUILTIN (BUILT_IN_TM_COMMIT, "_ITM_commitTransaction", BT_FN_VOID, ATTR_TM_NOTHROW_LIST) |