[Bug rtl-optimization/69691] [6 Regression] wrong code at -O2 on x86_64-linux-gnu

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69691

--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Fri Feb  5 21:13:43 2016
New Revision: 233187

URL: https://gcc.gnu.org/viewcvs?rev=233187&root=gcc&view=rev
Log:
        PR rtl-optimization/69691
        * lra-eliminations.c (move_plus_up): Don't add the addend twice.

        * gcc.c-torture/execute/pr69691.c: New test.

Added:
    trunk/gcc/testsuite/gcc.c-torture/execute/pr69691.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/lra-eliminations.c
    trunk/gcc/testsuite/ChangeLog