[Bug middle-end/28915] [4.1/4.2/4.3 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

[jason at gcc dot gnu dot org]

------- Comment #17 from jason at gcc dot gnu dot org  2006-11-13 08:16 -------
Subject: Bug 28915

Author: jason
Date: Mon Nov 13 08:16:11 2006
New Revision: 118747

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=118747
Log:
        PR middle-end/28915
        * gimplify.c (gimplify_init_constructor): Don't reduce TREE_CONSTANT
        vector ctors.
        * tree-cfg.c (verify_expr): Don't look into TREE_CONSTANT
        vector ctors.
        * expmed.c (make_tree): Handle CONST, SYMBOL_REF.
        * tree.c (build_vector): Handle non-_CST elements.

Added:
    trunk/gcc/testsuite/gcc.target/i386/vectorize1.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/expmed.c
    trunk/gcc/gimplify.c
    trunk/gcc/tree-cfg.c
    trunk/gcc/tree.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28915