[Bug lto/64684] [5 Regression] wrong code by LTO on x86_64-linux-gnu

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64684

--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Tue Jan 20 13:26:19 2015
New Revision: 219892

URL: https://gcc.gnu.org/viewcvs?rev=219892&root=gcc&view=rev
Log:
2015-01-20  Richard Biener  <rguenther@suse.de>

    PR ipa/64684
    * ipa-reference.c (add_static_var): Inline ...
    (analyze_function): ... here after splitting out from ...
    (is_proper_for_analysis): ... this.

    * gcc.dg/lto/pr64684_0.c: New testcase.
    * gcc.dg/lto/pr64684_1.c: Likewise.
    * gcc.dg/lto/pr64684_2.c: Likewise.
    * gcc.dg/lto/pr64685_0.c: Likewise.
    * gcc.dg/lto/pr64685_1.c: Likewise.

Added:
    trunk/gcc/testsuite/gcc.dg/lto/pr64684_0.c
    trunk/gcc/testsuite/gcc.dg/lto/pr64684_1.c
    trunk/gcc/testsuite/gcc.dg/lto/pr64684_2.c
    trunk/gcc/testsuite/gcc.dg/lto/pr64685_0.c
    trunk/gcc/testsuite/gcc.dg/lto/pr64685_1.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ipa-reference.c
    trunk/gcc/testsuite/ChangeLog