------- Comment #8 from rguenth at gcc dot gnu dot org 2008-01-22 14:46 ------- Subject: Bug 34739
Author: rguenth Date: Tue Jan 22 14:45:56 2008 New Revision: 131723 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=131723 Log: 2008-01-22 Richard Guenther <[EMAIL PROTECTED]> PR middle-end/34739 Backport from mainline 2008-01-16 Richard Guenther <[EMAIL PROTECTED]> PR c/34768 * c-typeck.c (common_pointer_type): Do not merge inconsistent type qualifiers for function types. 2007-11-12 Richard Guenther <[EMAIL PROTECTED]> PR middle-end/34070 * fold-const.c (fold_binary): If testing for non-negative operands with tree_expr_nonnegative_warnv_p make sure to use op0 which has all (sign) conversions retained. 2006-10-24 Richard Guenther <[EMAIL PROTECTED]> PR middle-end/28796 * builtins.c (fold_builtin_classify): Use HONOR_INFINITIES and HONOR_NANS instead of MODE_HAS_INFINITIES and MODE_HAS_NANS for deciding optimizations in consistency with fold-const.c (fold_builtin_unordered_cmp): Likewise. Added: branches/gcc-4_2-branch/gcc/testsuite/gcc.c-torture/execute/pr34070-1.c - copied unchanged from r130098, trunk/gcc/testsuite/gcc.c-torture/execute/pr34070-1.c branches/gcc-4_2-branch/gcc/testsuite/gcc.c-torture/execute/pr34070-2.c - copied unchanged from r130098, trunk/gcc/testsuite/gcc.c-torture/execute/pr34070-2.c branches/gcc-4_2-branch/gcc/testsuite/gcc.c-torture/execute/pr34768-1.c - copied unchanged from r131568, trunk/gcc/testsuite/gcc.c-torture/execute/pr34768-1.c branches/gcc-4_2-branch/gcc/testsuite/gcc.c-torture/execute/pr34768-2.c - copied unchanged from r131568, trunk/gcc/testsuite/gcc.c-torture/execute/pr34768-2.c branches/gcc-4_2-branch/gcc/testsuite/gcc.dg/pr28796-1.c - copied unchanged from r118001, trunk/gcc/testsuite/gcc.dg/pr28796-1.c branches/gcc-4_2-branch/gcc/testsuite/gcc.dg/pr28796-2.c - copied unchanged from r118001, trunk/gcc/testsuite/gcc.dg/pr28796-2.c Modified: branches/gcc-4_2-branch/gcc/ChangeLog branches/gcc-4_2-branch/gcc/builtins.c branches/gcc-4_2-branch/gcc/c-typeck.c branches/gcc-4_2-branch/gcc/fold-const.c branches/gcc-4_2-branch/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34739
