Update tests to not rely on input file's absolute path.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109521 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/FrontendC++/2009-07-15-LineNumbers.cpp b/test/FrontendC++/2009-07-15-LineNumbers.cpp
index a8eda77..e1cc81f 100644
--- a/test/FrontendC++/2009-07-15-LineNumbers.cpp
+++ b/test/FrontendC++/2009-07-15-LineNumbers.cpp
@@ -1,7 +1,7 @@
 // This is a regression test on debug info to make sure that we can
 // print line numbers in asm.
 // RUN: %llvmgcc -S -O0 -g %s -o - | \
-// RUN:    llc --disable-fp-elim -O0 -relocation-model=pic | grep { 2009-07-15-LineNumbers.cpp:25$}
+// RUN:    llc --disable-fp-elim -O0 -relocation-model=pic | grep {2009-07-15-LineNumbers.cpp:25$}
 
 #include <stdlib.h>