[Bug rtl-optimization/78447] [7 Regression] wrong code when combine changes shifts by << 5 and >> 15 to >> 10 at -O

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78447

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Fri Nov 25 19:24:22 2016
New Revision: 242883

URL: https://gcc.gnu.org/viewcvs?rev=242883&root=gcc&view=rev
Log:
        PR rtl-optimization/78438
        PR rtl-optimization/78477
        * gcc.c-torture/execute/pr78438.c: New test.
        * gcc.c-torture/execute/pr78477.c: New test.

Added:
    trunk/gcc/testsuite/gcc.c-torture/execute/pr78438.c
    trunk/gcc/testsuite/gcc.c-torture/execute/pr78477.c
Modified:
    trunk/gcc/testsuite/ChangeLog