------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-19 20:01 ------- Subject: Bug 19068
CVSROOT: /cvs/gcc Module name: gcc Branch: gcc-3_4-branch Changes by: [EMAIL PROTECTED] 2004-12-19 20:01:36 Modified files: gcc : ChangeLog expr.c gcc/testsuite : ChangeLog Added files: gcc/testsuite/g++.dg/opt: max1.C Log message: PR middle-end/19068 * expr.c (expand_expr_real_1) <MAX_EXPR>: Ensure that target, op0 and op1 are all registers (or constants) before expanding the RTL comparison sequence [to avoid reg_overlap_mentioned (target, op1)]. * g++.dg/opt/max1.C: New test case. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.747&r2=2.2326.2.748 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/expr.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.615.4.18&r2=1.615.4.19 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.3389.2.332&r2=1.3389.2.333 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/opt/max1.C.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=NONE&r2=1.1.2.1 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19068