https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69752
--- Comment #4 from Bernd Schmidt <bernds at gcc dot gnu.org> --- Author: bernds Date: Tue Feb 16 21:37:01 2016 New Revision: 233476 URL: https://gcc.gnu.org/viewcvs?rev=233476&root=gcc&view=rev Log: Backport PR69752 fix. PR rtl-optimization/69752 * ira.c (update_equiv_regs): When looking for more than a single SET, also take other side effects into account. Modified: branches/gcc-5-branch/gcc/ChangeLog branches/gcc-5-branch/gcc/ira.c
