commit b60397f54c6ac8e0f0dc54c8a4c25b9e9863d828
author Kostya Serebryany <kcc@google.com> Fri Apr 15 21:56:29 2016 +0000
committer Kostya Serebryany <kcc@google.com> Fri Apr 15 21:56:29 2016 +0000
tree 2c6d16aec881564cd21680442b1ce7981e0b664e
parent 07f6d3a89379d615f266df16d0b076e457fa05ae

[libFuzzer] add a better warning for command line flags with -- (two dashes)

llvm-svn: 266480

llvm/lib/Fuzzer/test/fuzzer.test

diff --git a/llvm/lib/Fuzzer/test/fuzzer.test b/llvm/lib/Fuzzer/test/fuzzer.test
index 9aca950..b42a49b 100644
--- a/llvm/lib/Fuzzer/test/fuzzer.test
+++ b/llvm/lib/Fuzzer/test/fuzzer.test
@@ -116,3 +116,5 @@
 FD_MASK_3-NOT: STREAM_CERR
 FD_MASK_3: INITED
 
+RUN: LLVMFuzzer-SimpleTest -runs=10 --max_len=100 2>&1 | FileCheck %s --check-prefix=DASH_DASH
+DASH_DASH: WARNING: did you mean '-max_len=100' (single dash)?