[Bug tree-optimization/37353] [4.4 Regression] ICE: vector VEC(gimple,base) push domain error, in tree_call_cdce at tree-call-cdce.c:890

[jakub at gcc dot gnu dot org]

------- Comment #6 from jakub at gcc dot gnu dot org  2008-09-10 08:02 -------
Subject: Bug 37353

Author: jakub
Date: Wed Sep 10 08:00:40 2008
New Revision: 140208

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=140208
Log:
        PR tree-optimization/37353
        * tree-call-cdce.c (cond_dead_built_in_calls): Remove.
        (shrink_wrap_conditional_dead_built_in_calls): Add calls argument, use
        calls instead of cond_dead_built_in_calls.
        (tree_call_cdce): Add cond_dead_built_in_calls automatic variable,
        initalize the vector only before adding first entry.  Use VEC_safe_push
        instead of VEC_quick_push.  Pass cond_dead_built_in_calls to
        shrink_wrap_conditional_dead_built_in_calls call.

        * gcc.dg/pr37353.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr37353.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-call-cdce.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37353