[Bug middle-end/53147] [4.7/4.8 Regression] gcc apparently miscompiles clang-3.1(or trunk)

[markus at trippelsdorf dot de]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53147

--- Comment #4 from Markus Trippelsdorf <markus at trippelsdorf dot de> 
2012-04-28 07:04:13 UTC ---
Started with:

6458ce4faada4b1b64d3823d52cfdf8e6b9cb7f8 is the first bad commit
commit 6458ce4faada4b1b64d3823d52cfdf8e6b9cb7f8
Author: jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4>
Date:   Sun Nov 13 00:44:39 2011 +0000

        PR c++/51060
        * gimplify.c (gimplify_target_expr): Add a clobber to the cleanup.
        (gimplify_modify_expr): Don't try to simplify it.
        * cp/cp-gimplify.c (cp_gimplify_expr): Leave clobbers alone.

    git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181332
138bc75d-0d04-0410-961f-82ee72b054a4