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(parent: f9d0958) | patch
Mark transaction begin as returns-twice.
authortorvald <torvald@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 5 Jan 2012 23:48:30 +0000 (23:48 +0000)
committertorvald <torvald@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 5 Jan 2012 23:48:30 +0000 (23:48 +0000)
commitaa848e4769c62c66e95398612b9470020bfde6c1
tree12a4e0517650d5329674fbedbd18641ef4671348tree | snapshot
parentf9d095817cde482b3ebc2a169b98da1b22f92336commit | diff
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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182937 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/builtin-attrs.def diff | blob | history
gcc/gtm-builtins.def diff | blob | history
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