[Bug tree-optimization/65917] [6 Regression] XFAIL: gcc.dg/tree-ssa/20030922-2.c scan-tree-dump-times dom1 "if " 2

[law at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65917

--- Comment #10 from Jeffrey A. Law <law at gcc dot gnu.org> ---
Author: law
Date: Mon Feb  8 08:17:32 2016
New Revision: 233207

URL: https://gcc.gnu.org/viewcvs?rev=233207&root=gcc&view=rev
Log:
        PR tree-optimization/65917
        * tree-ssa-dom.c (record_temporary_equivalences): Record both
        equivalences from if (x == y) style conditionals.
        (loop_depth_of_name): Remove.
        (record_equality): Remove loop depth check.
        * tree-ssa-scopedtables.h (const_and_copies): Refine comments.
        (const_and_copies::record_const_or_copy_raw): New member function.
        * tree-ssa-scopedtables.c
        (const_and_copies::record_const_or_copy_raw): New, factored out of
        (const_and_copies::record_const_or_copy): Call new member function.

        PR tree-optimization/65917
        * gcc.dg/tree-ssa/20030922-2.c: No longer xfailed.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/tree-ssa/20030922-2.c
    trunk/gcc/tree-ssa-dom.c
    trunk/gcc/tree-ssa-scopedtables.c
    trunk/gcc/tree-ssa-scopedtables.h