re PR c/34911 (ICE with vectors of bool)

2009-01-05  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR c/34911
        * c-common.c (handle_vector_size_attribute): Also reject BOOLEAN_TYPE types.

2009-01-05  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR c/34911
        * gcc.dg/vector-3.c: New testcase.
        * g++.dg/ext/vector15.C: New test.

From-SVN: r143099

gcc/ChangeLog

+2009-01-05  Andrew Pinski  <andrew_pinski@playstation.sony.com>
+
+	PR c/34911
+	* c-common.c (handle_vector_size_attribute): Also reject BOOLEAN_TYPE types.
+
 2009-01-05  Sebastian Pop  <sebastian.pop@amd.com>
 
 	PR tree-optimization/38492

gcc/c-common.c

@@ -6544,7 +6544,8 @@ handle_vector_size_attribute (tree *node, tree name, tree args,
       || (!SCALAR_FLOAT_MODE_P (orig_mode)
 	  && GET_MODE_CLASS (orig_mode) != MODE_INT
 	  && !ALL_SCALAR_FIXED_POINT_MODE_P (orig_mode))
-      || !host_integerp (TYPE_SIZE_UNIT (type), 1))
+      || !host_integerp (TYPE_SIZE_UNIT (type), 1)
+      || TREE_CODE (type) == BOOLEAN_TYPE)
     {
       error ("invalid vector type for attribute %qE", name);
       return NULL_TREE;

gcc/testsuite/ChangeLog

+2009-01-05  Andrew Pinski  <andrew_pinski@playstation.sony.com>
+
+	PR c/34911
+	* gcc.dg/vector-3.c: New testcase.
+	* g++.dg/ext/vector15.C: New test.
+
 2009-01-05  Harsha Jagasia  <harsha.jagasia@amd.com>
 
 	PR tree-optimization/38510

gcc/testsuite/g++.dg/ext/vector15.C

+/* { dg-do compile } */
+
+/* Check that we error out when using vector_size on the bool type. */
+
+__attribute__((vector_size(16) )) bool a; /* { dg-error "" } */

gcc/testsuite/gcc.dg/vector-3.c

+/* { dg-do compile } */
+
+/* Check that we error out when using vector_size on the bool type. */
+
+__attribute__((vector_size(16) )) _Bool a; /* { dg-error "" } */