------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-02-16 13:54 ------- Subject: Bug 19857
CVSROOT: /cvs/gcc Module name: gcc Changes by: [EMAIL PROTECTED] 2005-02-16 13:54:31 Modified files: gcc : ChangeLog convert.c fold-const.c gcc/testsuite : ChangeLog Added files: gcc/testsuite/gcc.c-torture/execute: 20050215-1.c gcc/testsuite/gcc.dg/tree-ssa: 20050215-1.c Log message: PR middle-end/19857 * fold-const.c (fold): Don't optimize (T)(x & cst) to (T)x & (T)cst if (T)cst overflows. * convert.c (convert_to_integer) <case POINTER_TYPE>: Pass TYPE_UNSIGNED (type) as type_for_size's UNSIGNEDP argument. * gcc.dg/tree-ssa/20050215-1.c: New test. * gcc.c-torture/execute/20050215-1.c: New test. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.7491&r2=2.7492 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/convert.c.diff?cvsroot=gcc&r1=1.54&r2=1.55 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fold-const.c.diff?cvsroot=gcc&r1=1.512&r2=1.513 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5039&r2=1.5040 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.c-torture/execute/20050215-1.c.diff?cvsroot=gcc&r1=NONE&r2=1.1 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/tree-ssa/20050215-1.c.diff?cvsroot=gcc&r1=NONE&r2=1.1 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19857