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[Bug rtl-optimization/53908] [4.6/4.7 Regression] csa removes needed memory load
- From: "hp at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 13 Jul 2012 17:21:47 +0000
- Subject: [Bug rtl-optimization/53908] [4.6/4.7 Regression] csa removes needed memory load
- Auto-submitted: auto-generated
- References: <bug-53908-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53908
--- Comment #13 from Hans-Peter Nilsson <hp at gcc dot gnu.org> 2012-07-13 17:21:47 UTC ---
Author: hp
Date: Fri Jul 13 17:21:41 2012
New Revision: 189468
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=189468
Log:
PR rtl-optimization/53908
* df-problems.c (can_move_insns_across): When doing
memory-reference book-keeping, handle call insns.
Modified:
branches/gcc-4_7-branch/gcc/ChangeLog
branches/gcc-4_7-branch/gcc/df-problems.c