[Bug gcov-profile/52376] [4.7 regression] ICE in lto_input_tree_ref, at lto-streamer-in.c:266 while linking LTO-PGO libxul

[markus at trippelsdorf dot de]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52376

Markus Trippelsdorf <markus at trippelsdorf dot de> changed:

           What    |Removed                     |Added
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                 CC|                            |jakub at gcc dot gnu.org

--- Comment #3 from Markus Trippelsdorf <markus at trippelsdorf dot de> 2012-02-25 08:42:06 UTC ---
Started with:

1a3c6423a47657cd5bd9e5b2c6a2099da37a8dd4 is the first bad commit
commit 1a3c6423a47657cd5bd9e5b2c6a2099da37a8dd4
Author: jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Date:   Thu Feb 23 14:43:43 2012 +0000

        PR tree-optimization/52019
        * ipa-split.c (find_return_bb, find_retval, visit_bb): Ignore
        CLOBBER stmts.

        * gcc.dg/tree-ssa/ipa-split-6.c: New test.


    git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184508
138bc75d-0d04-0410-961f-82ee72b054a4