[Bug tree-optimization/56294] BOOT_CFLAGS='-O2 -g -fno-ipa-sra' leads to bootstrap comparison failure

[jamborm at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56294

--- Comment #12 from Martin Jambor <jamborm at gcc dot gnu.org> 2013-02-28 12:43:42 UTC ---
Author: jamborm
Date: Thu Feb 28 12:43:33 2013
New Revision: 196340

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=196340
Log:
2013-02-28  Martin Jambor  <mjambor@suse.cz>

    PR tree-optimization/56294
    * tree-sra.c (analyze_access_subtree): Create replacement declarations.
    Adjust dumping.
    (get_access_replacement): Do not call create_access_replacement.
    Assert a replacement exists.
    (get_repl_default_def_ssa_name): Create the replacement declaration
    itself.

testsuite/
    * g++.dg/debug/pr56294.C: New test.


Added:
    trunk/gcc/testsuite/g++.dg/debug/pr56294.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-sra.c