r281998 - Add some entropy to the folder name in Driver/warning-options.cpp.

[Zachary Turner via cfe-commits]

Author: zturner
Date: Tue Sep 20 13:41:19 2016
New Revision: 281998

URL: http://llvm.org/viewvc/llvm-project?rev=281998&view=rev
Log:
Add some entropy to the folder name in Driver/warning-options.cpp.

It was trying to check that things behave correctly when a
non-existant folder was specified for -isysroot.  Incidentally,
I have a folder named FOO in the root of my drive, so this test
was failing.  Make this impossible by using %T to refer to a
definitely non-existant folder.:

Modified:
    cfe/trunk/test/Driver/warning-options.cpp

Modified: cfe/trunk/test/Driver/warning-options.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/warning-options.cpp?rev=281998&r1=281997&r2=281998&view=diff
==============================================================================
--- cfe/trunk/test/Driver/warning-options.cpp (original)
+++ cfe/trunk/test/Driver/warning-options.cpp Tue Sep 20 13:41:19 2016
@@ -4,5 +4,5 @@
 // LARGE_VALUE_COPY_JOINED: -Wlarge-by-value-copy=128
 
 // Check that -isysroot warns on nonexistent paths.
-// RUN: %clang -### -c -target i386-apple-darwin10 -isysroot /FOO %s 2>&1 | FileCheck --check-prefix=CHECK-ISYSROOT %s
-// CHECK-ISYSROOT: warning: no such sysroot directory: '{{([A-Za-z]:.*)?}}/FOO'
+// RUN: %clang -### -c -target i386-apple-darwin10 -isysroot %T/warning-options %s 2>&1 | FileCheck --check-prefix=CHECK-ISYSROOT %s
+// CHECK-ISYSROOT: warning: no such sysroot directory: '{{([A-Za-z]:.*)?}}/warning-options'