re PR target/18582 (Internal compiler error with arrays of type V2DF)

	PR target/18582
	* testsuite/gcc.dg/torture/pr18582-1.c: New test.

From-SVN: r102690

gcc/testsuite/ChangeLog

+2005-08-03  Richard Sandiford  <richard@codesourcery.com>
+
+	PR target/18582
+	* testsuite/gcc.dg/torture/pr18582-1.c: New test.
+
 2005-08-03  Jan Hubicka  <jh@suse.cz>
 
 	* update-conroll.c: New testcase.

gcc/testsuite/gcc.dg/torture/pr18582-1.c

+/* { dg-do compile { target i?86-*-* } } */
+/* { dg-options "-msse3" } */
+typedef char v16qi __attribute__((vector_size (16)));
+typedef float v4sf __attribute__((vector_size (16)));
+typedef double v2df __attribute__((vector_size (16)));
+
+extern char ca[];
+extern float fa[];
+extern double da[];
+
+extern v16qi cva[];
+extern v4sf fva[];
+extern v2df dva[];
+
+void
+foo (void)
+{
+  cva[0] = __builtin_ia32_loaddqu (ca);
+  cva[0] = __builtin_ia32_lddqu (ca);
+
+  fva[0] = __builtin_ia32_loadups (fa);
+
+  dva[0] = __builtin_ia32_loadupd (da);
+}