re PR testsuite/40565 (Extra failures)

	PR testsuite/40565
	* gcc.dg/vect/vect.exp: Add -fno-ipa-cp-clone to -O3 tests.
	* gcc.target/i386/local.c: Pass a non-constant to T.

From-SVN: r149002

gcc/testsuite/ChangeLog

+2009-06-26  Richard Henderson  <rth@redhat.com>
+
+	PR testsuite/40565
+	* gcc.dg/vect/vect.exp: Add -fno-ipa-cp-clone to -O3 tests.
+	* gcc.target/i386/local.c: Pass a non-constant to T.
+
 2009-06-26  Janus Weil  <janus@gcc.gnu.org>
 
 	PR fortran/39997

gcc/testsuite/gcc.dg/vect/vect.exp

@@ -256,9 +256,10 @@ lappend DEFAULT_VECTCFLAGS "--param" "ggc-min-expand=0" "--param" "ggc-min-heaps
 dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/ggc-*.\[cS\]]]  \
         "" $DEFAULT_VECTCFLAGS
 
-# With -O3
+# With -O3.
+# Don't allow IPA cloning, because it throws our counts out of whack.
 set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
-lappend DEFAULT_VECTCFLAGS "-O3"
+lappend DEFAULT_VECTCFLAGS "-O3 -fno-ipa-cp-clone"
 if  [istarget "spu-*-*"] {
   lappend DEFAULT_VECTCFLAGS "-funroll-loops"
 }

gcc/testsuite/gcc.target/i386/local.c

@@ -5,10 +5,13 @@
 
 /* Verify that local calling convention is used.  */
 static t(int) __attribute__ ((noinline));
-m()
+extern volatile int i;
+
+void m(void)
 {
-	t(1);
+	t(i);
 }
+
 static t(int a)
 {
 	asm("magic %0"::"g"(a));