------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-01-27 04:45 ------- Subject: Bug 19633
CVSROOT: /cvs/gcc Module name: gcc Changes by: [EMAIL PROTECTED] 2005-01-27 04:45:20 Modified files: gcc : ChangeLog tree-outof-ssa.c tree-ssa-alias.c gcc/testsuite : ChangeLog Added files: gcc/testsuite/gcc.dg: pr19633.c gcc/testsuite/gcc.dg/tree-ssa: pr19633.c Log message: PR tree-optimization/19633 * tree-ssa-alias.c (ptr_is_dereferenced_by): Also handle CALL_EXPRs. (maybe_create_global_var): Do not create .GLOBAL_VAR if there are no call-clobbered variables. * tree-outof-ssa.c (check_replaceable): Return false for calls with side-effects. testsuite/ChangeLog PR tree-optimization/19633 * gcc.dg/pr19633.c: New test. * gcc.dg/tree-ssa/pr19633.c: New test. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.7297&r2=2.7298 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-outof-ssa.c.diff?cvsroot=gcc&r1=2.41&r2=2.42 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-alias.c.diff?cvsroot=gcc&r1=2.66&r2=2.67 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4940&r2=1.4941 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/pr19633.c.diff?cvsroot=gcc&r1=NONE&r2=1.1 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/tree-ssa/pr19633.c.diff?cvsroot=gcc&r1=NONE&r2=1.1 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19633