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[Bug tree-optimization/54146] Very slow compile with attribute((flatten))
- From: "steven at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 08 Aug 2012 06:28:16 +0000
- Subject: [Bug tree-optimization/54146] Very slow compile with attribute((flatten))
- Auto-submitted: auto-generated
- References: <bug-54146-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54146
--- Comment #31 from Steven Bosscher <steven at gcc dot gnu.org> 2012-08-08 06:28:16 UTC ---
Author: steven
Date: Wed Aug 8 06:28:10 2012
New Revision: 190222
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190222
Log:
PR middle-end/54146
* ifcvt.c: Include pointer-set.h.
(cond_move_process_if_block): Change type of then_regs and
else_regs from alloca'd array to pointer_sets.
(check_cond_move_block): Update for this change.
(cond_move_convert_if_block): Likewise.
* Makefile.in: Fix dependencies for ifcvt.o.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/Makefile.in
trunk/gcc/ifcvt.c