Garbage collect the old way of adding the libstdc++ include directories
in clang's InitHeaderSearch.cpp. This has been superseded by David Chisnall's commit in r255321. Moreover, if libc++ is used, the libstdc++ include directories should not be in the search path at all. These directories are now only used if you pass -stdlib=libstdc++. MFC after: 3 days X-MFC-With: r261991
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=263049
@ -427,14 +427,6 @@ AddDefaultCPlusPlusIncludePaths(const llvm::Triple &triple, const HeaderSearchOp
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else
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AddPath("/usr/include/c++/4.4", CXXSystem, false);
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break;
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case llvm::Triple::FreeBSD:
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// FreeBSD 8.0
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// FreeBSD 7.3
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AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.2",
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"", "", "", triple);
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AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.2/backward",
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"", "", "", triple);
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break;
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case llvm::Triple::OpenBSD: {
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std::string t = triple.getTriple();
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if (t.substr(0, 6) == "x86_64")
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