[Bug tree-optimization/65002] [5 Regression] ICE: Segmentation fault

[ienkovich at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65002

--- Comment #8 from ienkovich at gcc dot gnu.org ---
Author: ienkovich
Date: Fri Feb 13 09:44:07 2015
New Revision: 220679

URL: https://gcc.gnu.org/viewcvs?rev=220679&root=gcc&view=rev
Log:
gcc/

    PR tree-optimization/65002
    * tree-cfg.c (pass_data_fixup_cfg): Don't update
    SSA on start.
    * tree-sra.c (some_callers_have_no_vuse_p): New.
    (ipa_early_sra): Reject functions whose callers
    assume function is read only.

gcc/testsuite/

    PR tree-optimization/65002
    * gcc.dg/pr65002.C: New.


Added:
    trunk/gcc/testsuite/gcc.dg/pr65002.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-cfg.c
    trunk/gcc/tree-sra.c