[Bug tree-optimization/45612] [4.6 regression] Reference to undefined label building libada on Solaris 2/SPARC

[ebotcazou at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45612

--- Comment #23 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2010-10-09 
12:15:38 UTC ---
Author: ebotcazou
Date: Sat Oct  9 12:15:31 2010
New Revision: 165221

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165221
Log:
    PR tree-optimization/45612
    * ipa-split.c (test_nonssa_use): Remove bogus ATTRIBUTE_UNUSED.
    Test LABEL_DECLs as well.  Fix formatting issues.
    (verify_non_ssa_vars): Return false for a GIMPLE_LABEL statement
    whose label is present in NON_SSA_VARS.
    (mark_nonssa_use): Remove bogus ATTRIBUTE_UNUSED.  Handle LABEL_DECLs
    as well.  Fix formatting issues.
    (visit_bb): Fix typos and formatting issue.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ipa-split.c