re PR target/32218 (segfault with -O1 -ftree-vectorize)

PR target/32218 * tree-vect-patterns.c (vect_pattern_recog_1): Check for valid type. From-SVN: r126931

re PR target/32218 (segfault with -O1 -ftree-vectorize)
PR target/32218 * tree-vect-patterns.c (vect_pattern_recog_1): Check for valid type. From-SVN: r126931
6887a8b9 · Steve Ellcey · Steve Ellcey · 4883241c · 6887a8b9 · 6887a8b9
Commit 6887a8b9 authored Jul 25, 2007 by Steve Ellcey Committed by Steve Ellcey Jul 25, 2007
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gcc/ChangeLog
+5 -0

gcc/tree-vect-patterns.c
+3 -2

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
 2007-07-25  Steve Ellcey  <sje@cup.hp.com>
+	PR target/32218
+	* tree-vect-patterns.c (vect_pattern_recog_1): Check for valid type.
+2007-07-25  Steve Ellcey  <sje@cup.hp.com>
 	* config/ia64/ia64.h (HARD_REGNO_NREGS): Handle RFmode.
 	(HARD_REGNO_MODE_OK): Ditto.
 	(MODES_TIEABLE_P): Ditto.

--- a/gcc/tree-vect-patterns.c
+++ b/gcc/tree-vect-patterns.c
@@ -651,8 +651,9 @@ vect_pattern_recog_1 (
          || (icode = optab->handlers[(int) vec_mode].insn_code) ==
              CODE_FOR_nothing
          || (type_out
-              && (insn_data[icode].operand[0].mode !=
+              && (!get_vectype_for_scalar_type (type_out)
-                  TYPE_MODE (get_vectype_for_scalar_type (type_out)))))
+                  || (insn_data[icode].operand[0].mode !=
+                      TYPE_MODE (get_vectype_for_scalar_type (type_out))))))
 	return;
    }