Quote '?' in llvm-rc test

rnk · rnk · commit 43c2b131d9a1 · 2017-07-26T16:25:48.000Z
Summary: Bash interperets the '?' character as matching an arbitrary character. On systems that have a file or directory with exactly one character in their root directory, '/?' gets reinterpreted into that pathname, which fails to match the expected Help text for llvm-rc. This patch quotes the '/?' to avoid that edge case. Reviewers: mnbvmar, ecbeckmann, rnk Reviewed By: rnk Subscribers: dyung, ruiu, llvm-commits Differential Revision: https://reviews.llvm.org/D35852 llvm-svn: 309133
diff --git a/llvm/test/tools/llvm-rc/helpmsg.test b/llvm/test/tools/llvm-rc/helpmsg.test
@@ -1,5 +1,5 @@
 ; RUN: llvm-rc /h > %t1
-; RUN: llvm-rc /? > %t2
+; RUN: llvm-rc '/?' > %t2
 ; RUN: diff %t1 %t2
 ; RUN: FileCheck -input-file=%t1 %s
 
