After recent changes we fail to optimize this test

sufficiently to have it pass.  I'm removing it from
the testsuite and adding it to PR452 instead.

llvm-svn: 46492

llvm/test/CFrontend/2008-01-26-ReadOnlyByVal.c

@@ -1,19 +0,0 @@
-// RUN: %llvmgcc %s -S -O1 -o - | llvm-as | opt -std-compile-opts | llvm-dis | not grep add
-
-struct S { int A; int B; char C[1000]; };
-
-int f(struct S x) __attribute__ ((const));
-
-static int __attribute__ ((const)) g(struct S x) {
-	x.A = x.B;
-	return f(x);
-}
-
-int h(void) {
-	struct S x;
-	int r;
-	x.A = 0;
-	x.B = 9;
-	r = g(x);
-	return r + x.A;
-}