llvm-reduce: Speculative fix for windows build bot

I'm guessing grep wasn't matching the backtick in the message for some
reason.

diff --git a/llvm/test/tools/llvm-reduce/command-line-behavior.test b/llvm/test/tools/llvm-reduce/command-line-behavior.test
index 264b826..f3fd2c6 100644 (file)
--- a/llvm/test/tools/llvm-reduce/command-line-behavior.test
+++ b/llvm/test/tools/llvm-reduce/command-line-behavior.test
@@ -3,7 +3,7 @@
 # RUN: llvm-reduce | grep "LLVM automatic testcase reducer"
 
 # Don't require any other arguments for --print-delta-passes
-# RUN: llvm-reduce --print-delta-passes  | grep "Delta passes (pass to \`--delta-passes=\` as a comma separated list)"
+# RUN: llvm-reduce --print-delta-passes | grep "Delta passes"
 
 # Missing test input
 # RUN: not llvm-reduce --test FileCheck 2>&1 | grep "error: reduction testcase positional argument must be specified"