From 4f5712bd2b23b68ba510f4ed99018df2a7c5fb93 Mon Sep 17 00:00:00 2001 From: glisse Date: Fri, 3 Aug 2012 12:21:14 +0000 Subject: gcc/ 2012-08-03 Marc Glisse PR tree-optimization/30318 * double-int.c (mul_double_wide_with_sign): New function. (mul_double_with_sign): Call the new function. * double-int.h (mul_double_wide_with_sign): Declare the new function. * tree-vrp.c (extract_range_from_binary_expr_1) [MULT_EXPR]: Handle integer types that wrap on overflow. (quad_int_cmp): New helper function. (quad_int_pair_sort): Likewise. gcc/testsuite/ 2012-08-03 Marc Glisse PR tree-optimization/30318 * gcc.dg/tree-ssa/vrp77.c: New testcase. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190125 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/testsuite/ChangeLog | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'gcc/testsuite/ChangeLog') diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index cde4e40bc6c..b7486f97c28 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2012-08-03 Marc Glisse + + PR tree-optimization/30318 + * gcc.dg/tree-ssa/vrp77.c: New testcase. + 2012-08-03 Marc Glisse * g++.dg/ext/vector17.C: New testcase. -- cgit v1.2.1