https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65063
--- Comment #6 from Richard Biener <rguenth at gcc dot gnu.org> --- Author: rguenth Date: Fri Feb 20 07:32:08 2015 New Revision: 220835 URL: https://gcc.gnu.org/viewcvs?rev=220835&root=gcc&view=rev Log: 2015-02-20 Richard Biener <rguent...@suse.de> Backport from mainline 2015-01-12 Richard Biener <rguent...@suse.de> PR tree-optimization/64530 * tree-loop-distribution.c (pg_add_dependence_edges): Shuffle back dr1. * gfortran.dg/pr64530.f90: New testcase. 2015-02-13 Richard Biener <rguent...@suse.de> PR lto/64373 * lto-streamer-out.c (tree_is_indexable): Guard for NULL DECL_CONTEXT. * gcc.dg/lto/pr64373_0.c: New testcase. 2015-02-16 Richard Biener <rguent...@suse.de> PR tree-optimization/63593 * tree-predcom.c (execute_pred_commoning_chain): Delay removing stmts and releasing SSA names until... (execute_pred_commoning): ... after processing all chains. * gcc.dg/pr63593.c: New testcase. 2015-02-18 Richard Biener <rguent...@suse.de> PR tree-optimization/65063 * tree-predcom.c (determine_unroll_factor): Return 1 if we have replaced looparound PHIs. * gcc.dg/pr65063.c: New testcase. Added: branches/gcc-4_9-branch/gcc/testsuite/gcc.dg/lto/pr64373_0.c branches/gcc-4_9-branch/gcc/testsuite/gcc.dg/pr63593.c branches/gcc-4_9-branch/gcc/testsuite/gcc.dg/pr65063.c branches/gcc-4_9-branch/gcc/testsuite/gfortran.dg/pr64530.f90 Modified: branches/gcc-4_9-branch/gcc/ChangeLog branches/gcc-4_9-branch/gcc/lto-streamer-out.c branches/gcc-4_9-branch/gcc/testsuite/ChangeLog branches/gcc-4_9-branch/gcc/tree-loop-distribution.c branches/gcc-4_9-branch/gcc/tree-predcom.c
