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[Bug tree-optimization/54674] [4.8 Regression] ICE in build2_stat, at tree.c:3835
- From: "pinskia at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 23 Sep 2012 22:51:23 +0000
- Subject: [Bug tree-optimization/54674] [4.8 Regression] ICE in build2_stat, at tree.c:3835
- Auto-submitted: auto-generated
- References: <bug-54674-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54674
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |wschmidt at gcc dot gnu.org
Host|x86_64-unknown-linux-gnu |
Build|x86_64-unknown-linux-gnu |
--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-09-23 22:51:23 UTC ---
_57 = ivtmp.21_19 + _56;
Gets changed into:
slsr.27_60 = buf_7(D) * 536870912B;
slsr.28_5 = (unsigned int) slsr.27_60;
_57 = _53 + slsr.28_5;
But that multiply is wrong at least in the wrong type.
This is from the slsr pass.
CCing the author of that pass.