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| author | Stephen Hines <srhines@google.com> | 2012-08-23 19:08:53 -0700 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2012-08-23 19:08:53 -0700 |
| commit | 31675153bd2d7617db8cb6aeb58054934c7b9f73 (patch) | |
| tree | c1970fcebc736d4f731db0559a79a7ac5cb0f8bf /unittests/Support/CommandLineTest.cpp | |
| parent | 416bb6a168a9316547db6ce3909c515f70a84f52 (diff) | |
| parent | 75dd7f0c4a2b3fb9e9d4d5a0517591810c57ed92 (diff) | |
| download | external_llvm-31675153bd2d7617db8cb6aeb58054934c7b9f73.zip external_llvm-31675153bd2d7617db8cb6aeb58054934c7b9f73.tar.gz external_llvm-31675153bd2d7617db8cb6aeb58054934c7b9f73.tar.bz2 | |
Merge branch 'upstream' into merge_2
Conflicts:
lib/Target/ARM/ARMCodeEmitter.cpp
Change-Id: I6702d340c733e9721499b5d85b13b96ad9c14eb5
Diffstat (limited to 'unittests/Support/CommandLineTest.cpp')
| -rw-r--r-- | unittests/Support/CommandLineTest.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
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 |