From 721c201bd55ffb73cb2ba8d39e0570fa38c44e15 Mon Sep 17 00:00:00 2001
From: dim <dim@FreeBSD.org>
Date: Wed, 15 Aug 2012 19:34:23 +0000
Subject: Vendor import of llvm trunk r161861:
http://llvm.org/svn/llvm-project/llvm/trunk@161861
---
unittests/Support/CommandLineTest.cpp | 11 +++++++++++
1 file changed, 11 insertions(+)
(limited to 'unittests/Support/CommandLineTest.cpp')
diff --git a/unittests/Support/CommandLineTest.cpp b/unittests/Support/CommandLineTest.cpp
index 72fa24a..13e9038 100644
--- a/unittests/Support/CommandLineTest.cpp
+++ b/unittests/Support/CommandLineTest.cpp
@@ -55,6 +55,17 @@ TEST(CommandLineTest, ParseEnvironment) {
EXPECT_EQ("hello", EnvironmentTestOption);
}
+// This test used to make valgrind complain
+// ("Conditional jump or move depends on uninitialised value(s)")
+TEST(CommandLineTest, ParseEnvironmentToLocalVar) {
+ // Put cl::opt on stack to check for proper initialization of fields.
+ cl::opt<std::string> EnvironmentTestOptionLocal("env-test-opt-local");
+ TempEnvVar TEV(test_env_var, "-env-test-opt-local=hello-local");
+ EXPECT_EQ("", EnvironmentTestOptionLocal);
+ cl::ParseEnvironmentOptions("CommandLineTest", test_env_var);
+ EXPECT_EQ("hello-local", EnvironmentTestOptionLocal);
+}
+
#endif // SKIP_ENVIRONMENT_TESTS
} // anonymous namespace
--
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