[Bug tree-optimization/14341] Missed comparison optimization (VRP)

2005-09-10 Thread pinskia at gcc dot gnu dot org
-- Bug 14341 depends on bug 18373, which changed state. Bug 18373 Summary: [meta-bug] VRP Value Range Propagation http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18373 What|Old Value |New Value

[Bug tree-optimization/14341] Missed comparison optimization (VRP)

2005-06-02 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added Target Milestone|--- |4.1.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14341

[Bug tree-optimization/14341] Missed comparison optimization (VRP)

2005-06-01 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-06-02 02:57 --- Subject: Bug 14341 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2005-06-02 02:57:15 Modified files: gcc: ChangeLog fold-const.c tree-flow.h

[Bug tree-optimization/14341] Missed comparison optimization (VRP)

2005-06-01 Thread dnovillo at gcc dot gnu dot org
--- Additional Comments From dnovillo at gcc dot gnu dot org 2005-06-02 03:03 --- Fixed. http://gcc.gnu.org/ml/gcc-patches/2005-06/msg00127.html -- What|Removed |Added

[Bug tree-optimization/14341] Missed comparison optimization (VRP)

2005-05-07 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-07 19:30 --- Huh, I don't understand why VRP does not take care of this: i_13: [-2147483648, ] D.1236_4 = i_13 = ; i_13 = ASSERT_EXPR i_1, i_1 = ; D.1236_4 = i_13 = ; The