For PR1319:
Fix syntax of tests to ensure grep pattern is properly quoted.
llvm-svn: 36134
diff --git a/llvm/test/Transforms/SimplifyLibCalls/StrLen.ll b/llvm/test/Transforms/SimplifyLibCalls/StrLen.ll
index d50b7c5..98a76c8 100644
--- a/llvm/test/Transforms/SimplifyLibCalls/StrLen.ll
+++ b/llvm/test/Transforms/SimplifyLibCalls/StrLen.ll
@@ -1,6 +1,6 @@
; Test that the StrCatOptimizer works correctly
; RUN: llvm-upgrade < %s | llvm-as | opt -simplify-libcalls | llvm-dis | \
-; RUN: not grep 'call.*strlen'
+; RUN: not grep {call.*strlen}
target datalayout = "e-p:32:32"