tests: Make FileCheck version check that preamble isn't longer than we expected.
llvm-svn: 109077
diff --git a/clang/test/Lexer/preamble.c b/clang/test/Lexer/preamble.c
index 68b1d21..69cdbb7 100644
--- a/clang/test/Lexer/preamble.c
+++ b/clang/test/Lexer/preamble.c
@@ -8,7 +8,6 @@
#endif
#pragma unknown
#endif
-
#ifdef WIBBLE
#include "honk"
#else
@@ -21,6 +20,7 @@
// Inputs/preamble.txt, since we diff against it.
// RUN: %clang_cc1 -print-preamble %s > %t
+// RUN: echo END. >> %t
// RUN: FileCheck < %t %s
// XFAIL: win32
@@ -34,5 +34,4 @@
// CHECK-NEXT: #endif
// CHECK-NEXT: #pragma unknown
// CHECK-NEXT: #endif
-
-
+// CHECK-NEXT: END.