------- Comment #6 from grosser at gcc dot gnu dot org 2009-11-30 22:08 ------- Subject: Bug 42130
Author: grosser Date: Mon Nov 30 22:07:59 2009 New Revision: 154849 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=154849 Log: Protect loops that might be executed zero times. 2009-11-23 Tobias Grosser <gros...@fim.uni-passau.de> PR middle-end/42130 * graphite-clast-to-gimple.c (graphite_create_new_loop_guard, translate_clast_for_loop): New. (translate_clast_for): Add a condition around the loop, to do not execute loops with zero iterations. * testsuite/g++.dg/graphite/pr42130.C: New. * testsuite/gcc.dg/graphite/pr35356-2.c: Adapt. Added: trunk/gcc/testsuite/g++.dg/graphite/pr42130.C Modified: trunk/gcc/ChangeLog.graphite trunk/gcc/graphite-clast-to-gimple.c trunk/gcc/testsuite/gcc.dg/graphite/pr35356-2.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42130
