http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-phiopt.c.diff?r1=2.25&r2=2.26&only_with_tag=MAIN - if (EDGE_COUNT (bb1->succs) > 1 + if (!single_succ_p (bb1) > 1 We don't need "> 1".
This is a regression.
Subject: Bug 21116 CVSROOT: /cvs/gcc Module name: gcc Changes by: kazu@gcc.gnu.org 2005-04-20 13:19:18 Modified files: gcc : ChangeLog tree-ssa-phiopt.c Log message: PR tree-optimization/21116 * tree-ssa-phiopt.c: Fix a typo. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.8371&r2=2.8372 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-phiopt.c.diff?cvsroot=gcc&r1=2.34&r2=2.35
Just checked in a patch.