r210510 - Improve specificity in the diag-mapping2.c test

[Alp Toker]

Author: alp
Date: Tue Jun 10 01:08:41 2014
New Revision: 210510

URL: http://llvm.org/viewvc/llvm-project?rev=210510&view=rev
Log:
Improve specificity in the diag-mapping2.c test

Make sure grep catches the correct diagnostic, otherwise this test fails to
detect broken functionality.

Modified:
    cfe/trunk/test/Misc/diag-mapping2.c

Modified: cfe/trunk/test/Misc/diag-mapping2.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Misc/diag-mapping2.c?rev=210510&r1=210509&r2=210510&view=diff
==============================================================================
--- cfe/trunk/test/Misc/diag-mapping2.c (original)
+++ cfe/trunk/test/Misc/diag-mapping2.c Tue Jun 10 01:08:41 2014
@@ -1,22 +1,21 @@
 // This should warn by default.
-// RUN: %clang_cc1 %s 2>&1 | grep "warning:"
+// RUN: %clang_cc1 %s 2>&1 | grep "warning: foo"
 
 // This should not emit anything.
 // RUN: %clang_cc1 %s -w 2>&1 | not grep diagnostic
 // RUN: %clang_cc1 %s -Wno-#warnings 2>&1 | not grep diagnostic
 
 // -Werror can map all warnings to error.
-// RUN: not %clang_cc1 %s -Werror 2>&1 | grep "error:"
+// RUN: not %clang_cc1 %s -Werror 2>&1 | grep "error: foo"
 
 // -Werror can map this one warning to error.
-// RUN: not %clang_cc1 %s -Werror=#warnings 2>&1 | grep "error:"
+// RUN: not %clang_cc1 %s -Werror=#warnings 2>&1 | grep "error: foo"
 
 // -Wno-error= overrides -Werror.  rdar://3158301
-// RUN: %clang_cc1 %s -Werror -Wno-error=#warnings 2>&1 | grep "warning:"
+// RUN: %clang_cc1 %s -Werror -Wno-error=#warnings 2>&1 | grep "warning: foo"
 
 // -Wno-error overrides -Werror.  PR4715
-// RUN: %clang_cc1 %s -Werror -Wno-error 2>&1 | grep "warning:"
+// RUN: %clang_cc1 %s -Werror -Wno-error 2>&1 | grep "warning: foo"
 
 #warning foo
 
-