------- Comment #14 from hjl at gcc dot gnu dot org 2010-05-10 14:05 ------- Subject: Bug 44012
Author: hjl Date: Mon May 10 14:05:16 2010 New Revision: 159224 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159224 Log: Nullify regno_allocno_map of the removed allocno. gcc/ 2010-05-10 H.J. Lu <hongjiu...@intel.com> Backport from mainline 2010-05-10 H.J. Lu<hongjiu...@intel.com> Vladimir Makarov<vmaka...@redhat.com> PR rtl-optimization/44012 * ira-build.c (remove_unnecessary_allocnos): Nullify regno_allocno_map of the removed allocno. gcc/testsuite/ 2010-05-10 H.J. Lu <hongjiu...@intel.com> Backport from mainline 2010-05-10 H.J. Lu <hongjiu...@intel.com> PR rtl-optimization/44012 * gcc.dg/pr44012.c: New. Added: branches/gcc-4_5-branch/gcc/testsuite/gcc.dg/pr44012.c Modified: branches/gcc-4_5-branch/gcc/ChangeLog branches/gcc-4_5-branch/gcc/ira-build.c branches/gcc-4_5-branch/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44012