https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64818
--- Comment #1 from xuepeng guo <xguo at gcc dot gnu.org> --- Author: xguo Date: Wed Apr 22 07:21:35 2015 New Revision: 222306 URL: https://gcc.gnu.org/viewcvs?rev=222306&root=gcc&view=rev Log: gcc/ChangeLog: 2015-04-22 Hale Wang <hale.w...@arm.com> Terry Guo <terry....@arm.com> PR rtl-optimization/64818 * combine.c (can_combine_p): Don't combine user-specified register if it is in an asm input. gcc/testsuite/ChangeLog 2015-04-22 Hale Wang <hale.w...@arm.com> Terry Guo <terry....@arm.com> PR rtl-optimization/64818 * gcc.target/arm/pr64818.c: New test. Added: trunk/gcc/testsuite/gcc.target/arm/pr64818.c Modified: trunk/gcc/ChangeLog trunk/gcc/combine.c trunk/gcc/testsuite/ChangeLog
