[Bug target/52736] [4.5/4.6/4.7/4.8 Regression] miscompilation: store to aliased __m128d is 8 Bytes off

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52736

--- Comment #10 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-03-28 
08:01:17 UTC ---
Author: jakub
Date: Wed Mar 28 08:01:00 2012
New Revision: 185904

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185904
Log:
    PR target/52736
    * config/i386/sse.md (sse2_loadlpd splitter): Use offset 0
    instead of 8 in adjust_address.

    * gcc.target/i386/pr52736.c: New test.

Added:
    trunk/gcc/testsuite/gcc.target/i386/pr52736.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/sse.md
    trunk/gcc/testsuite/ChangeLog