------- Comment #4 from jakub at gcc dot gnu dot org 2009-11-07 17:40 ------- Subject: Bug 41643
Author: jakub Date: Sat Nov 7 17:39:48 2009 New Revision: 153996 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=153996 Log: PR tree-optimization/41643 Backport from mainline 2009-04-03 Richard Guenther <rguent...@suse.de> * tree-tailcall.c (tree_optimize_tail_calls_1): Also split the edge from the entry block if we have degenerate PHI nodes in the first basic block. * gcc.dg/pr41643.c: New test. Added: branches/gcc-4_4-branch/gcc/testsuite/gcc.dg/pr41643.c Modified: branches/gcc-4_4-branch/gcc/ChangeLog branches/gcc-4_4-branch/gcc/testsuite/ChangeLog branches/gcc-4_4-branch/gcc/tree-tailcall.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41643
