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Diffstat (limited to 'llvm/unittests/Support/CommandLineTest.cpp')
| -rw-r--r-- | llvm/unittests/Support/CommandLineTest.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/unittests/Support/CommandLineTest.cpp b/llvm/unittests/Support/CommandLineTest.cpp index 2bf07e3..4fb20b1 100644 --- a/llvm/unittests/Support/CommandLineTest.cpp +++ b/llvm/unittests/Support/CommandLineTest.cpp @@ -1085,6 +1085,7 @@ public: // Return std::string because the output of a failing EXPECT check is // unreadable for StringRef. It also avoids any lifetime issues. template <typename... Ts> std::string runTest(Ts... OptionAttributes) { + outs().flush(); // flush any output from previous tests AutoDeleteFile File; { OutputRedirector Stdout(fileno(stdout)); |