[Bug middle-end/60445] [4.9 Regression] 473.astar miscompares with -Ofast

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60445

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Thu Mar  6 11:19:13 2014
New Revision: 208379

URL: http://gcc.gnu.org/viewcvs?rev=208379&root=gcc&view=rev
Log:
2014-03-06  Richard Biener  <rguent...@suse.de>

    PR middle-end/60445
    PR lto/60424
    PR lto/60427
    Revert
    2014-03-04  Paulo Matos  <pa...@matos-sorge.com>

        * tree-streamer.c (record_common_node): Assert we don't record
        nodes with type double.
        (preload_common_node): Skip type double, complex double and
        double pointer since it is now frontend dependent due to
        fshort-double option.

        * gcc.dg/lto/pr55113_0.c: New testcase.

Removed:
    trunk/gcc/testsuite/gcc.dg/lto/pr55113_0.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-streamer.c