------- Comment #22 from rguenth at gcc dot gnu dot org 2009-07-03 14:11 ------- Subject: Bug 34163
Author: rguenth Date: Fri Jul 3 14:11:14 2009 New Revision: 149207 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=149207 Log: 2009-07-03 Richard Guenther <rguent...@suse.de> PR middle-end/34163 * tree-chrec.c (chrec_convert_1): Fold (T2)(t +- x) to (T2)t +- (T2)x if t +- x is known to not overflow and the conversion widens the operation. * Makefile.in (tree-chrec.o): Add $(FLAGS_H) dependency. * gfortran.dg/pr34163.f90: New testcase. Added: trunk/gcc/testsuite/gfortran.dg/pr34163.f90 Modified: trunk/gcc/ChangeLog trunk/gcc/Makefile.in trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-chrec.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34163
