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-rw-r--r--clang-tools-extra/clang-doc/tool/ClangDocMain.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp b/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp
index 9345dad87c0..30d6b18cef8 100644
--- a/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp
+++ b/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp
@@ -139,6 +139,7 @@ std::string getFormatString(OutputFormatTy Ty) {
case yaml:
return "yaml";
}
+ llvm_unreachable("Unknown OutputFormatTy");
}
int main(int argc, const char **argv) {
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