[Bug tree-optimization/32224] [4.3 Regression] ICE in vect_analyze_operations, at tree-vect-analyze.c:374

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

------- Comment #2 from pinskia at gcc dot gnu dot org  2007-06-07 02:29 -------
Caused by:
r120825 | dorit | 2007-01-16 00:26:03 -0800 (Tue, 16 Jan 2007) | 11 lines

        * tree-vectorizer.h (is_pattern_stmt_p): New.
        * tree-vect-analyze.c (vect_determine_vectorization_factor): Fix
        formatting (tabs instead of spaces). Cleanup and clarify setting
        of STMT_VINFO_VECTYPE. Call is_pattern_stmt_p.
        * tree-vect-transform.c (vect_get_vec_def_for_operand): Fix typo.
        (vectorizable_type_demotion): Check that types are integral.
        (vectorizable_type_promotion): Likewise.
        (vectorizable_store): Fix typo.  Eliminate new-line at end of
        comments.

When we have an ASM_EXPR, we just skip that statement without rejecting it.
The code looks like:
+         if (vect_print_dump_info (REPORT_DETAILS))
+           {
+             fprintf (vect_dump, "==> examining statement: ");
+             print_generic_expr (vect_dump, stmt, TDF_SLIM);
+           }
+
+         if (TREE_CODE (stmt) != GIMPLE_MODIFY_STMT)
+           continue;

Now.


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |dorit at il dot ibm dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32224