[Bug tree-optimization/33953] [4.3 regression] internal compiler error: vector VEC(tree,base) index domain error, in vectorizable_operation at tree-vect-transform.c:4017

["irar at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #9 from irar at gcc dot gnu dot org  2007-11-12 09:32 -------
Subject: Bug 33953

Author: irar
Date: Mon Nov 12 09:32:13 2007
New Revision: 130096

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=130096
Log:
        PR tree-optimization/33953
        * tree-vect-transform.c (vectorizable_operation): In case of SLP,
        allocate vec_oprnds1 according to the number of created vector
        statements. In case of shift with scalar argument, store scalar operand
        for every vector statement to be created for the SLP node. Fix a
        comment.


Added:
    trunk/gcc/testsuite/gcc.dg/vect/pr33953.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-vect-transform.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33953