[Bug tree-optimization/67794] [6 regression] internal compiler error: Segmentation fault

[jamborm at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67794

--- Comment #13 from Martin Jambor <jamborm at gcc dot gnu.org> ---
Author: jamborm
Date: Mon Nov  2 14:04:19 2015
New Revision: 229666

URL: https://gcc.gnu.org/viewcvs?rev=229666&root=gcc&view=rev
Log:
2015-11-02  Martin Jambor  <mjam...@suse.cz>

        PR tree-optimization/67794
        * tree-sra.c (replace_removed_params_ssa_names): Do not distinguish
        between types of statements but accept original definitions as a
        parameter.
        (ipa_sra_modify_function_body): Use FOR_EACH_SSA_DEF_OPERAND to
        iterate over definitions.

testsuite/
        * gcc.dg/ipa/ipa-sra-10.c: New test.
        * gcc.dg/torture/pr67794.c: Likewise.


Added:
    branches/gcc-4_9-branch/gcc/testsuite/gcc.dg/ipa/ipa-sra-10.c
    branches/gcc-4_9-branch/gcc/testsuite/gcc.dg/torture/pr67794.c
Modified:
    branches/gcc-4_9-branch/gcc/ChangeLog
    branches/gcc-4_9-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_9-branch/gcc/tree-sra.c