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missed from rest of commit
authornathan <nathan@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 20 Aug 2010 12:59:40 +0000 (12:59 +0000)
committernathan <nathan@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 20 Aug 2010 12:59:40 +0000 (12:59 +0000)
commit171adb09894d3ee81c2f4dd91a133036be820f50
tree8b8df6d82899bad49964397b4b3edca2b9304c02
parent48148244971e4e4bcc2fb879e007afb23db72052
missed from rest of commit
* gimplify.c (gimplify_modify_expr): When assigning to volatiles,
copy the src value and return a copy.
* doc/extend.texi (Volatiles): Move from C++ to C and expand.
(C++ Volatiles): Adjust to describe C++ semantics only.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163402 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog