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[Bug c/31041] [4.3 Regression] verify_stmts failed: invalid operand to binary operator with -O2 -ftree-vectorize
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 5 Mar 2007 13:46:50 -0000
- Subject: [Bug c/31041] [4.3 Regression] verify_stmts failed: invalid operand to binary operator with -O2 -ftree-vectorize
- References: <bug-31041-9596@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #4 from rguenth at gcc dot gnu dot org 2007-03-05 13:46 -------
Two times invalid gimple:
<L20>:;
stmp_var_.41_63 = (int) j_34 + 1;
stmp_var_.42_64 = stmp_var_.41_63 + 1;
stmp_var_.43_65 = stmp_var_.42_64 + 1;
vect_cst_.44_66 = {(int) j_34, stmp_var_.41_63, stmp_var_.42_64,
stmp_var_.43_65};
in tree-vect-transform.c:get_initial_def_for_induction we fail to gimplify
the init_expr.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
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CC| |dorit at il dot ibm dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31041