25 lines
910 B
Diff
25 lines
910 B
Diff
Pull in r203624 from upstream clang trunk (by Hans Wennborg):
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Be case sensitive when determining driver mode based on argv[0] except on Windows
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This narrows the impact of r188833 after Dimitry pointed out that it's good to be
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able to tell the difference between 'cc' and 'CC'.
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Introduced here: http://svnweb.freebsd.org/changeset/base/263048
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Index: tools/clang/tools/driver/driver.cpp
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===================================================================
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--- tools/clang/tools/driver/driver.cpp
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+++ tools/clang/tools/driver/driver.cpp
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@@ -229,8 +229,10 @@ static void ParseProgName(SmallVectorImpl<const ch
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{ "++", "--driver-mode=g++" },
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};
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std::string ProgName(llvm::sys::path::stem(ArgVector[0]));
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+#ifdef _WIN32
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std::transform(ProgName.begin(), ProgName.end(), ProgName.begin(),
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toLowercase);
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+#endif
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StringRef ProgNameRef(ProgName);
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StringRef Prefix;
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