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Garbage collect the old way of adding the libstdc++ include directories

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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  This has been superseded by David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
This commit is contained in:
Dimitry Andric 2014-03-11 21:43:10 +00:00
parent bffb01c6d1
commit 5d2613ad28
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=263049
1 changed files with 0 additions and 8 deletions
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8
contrib/llvm/tools/clang/lib/Frontend/InitHeaderSearch.cpp
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@ -427,14 +427,6 @@ AddDefaultCPlusPlusIncludePaths(const llvm::Triple &triple, const HeaderSearchOp
else
AddPath("/usr/include/c++/4.4", CXXSystem, false);
break;
case llvm::Triple::FreeBSD:
// FreeBSD 8.0
// FreeBSD 7.3
AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.2",
"", "", "", triple);
AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.2/backward",
"", "", "", triple);
break;
case llvm::Triple::OpenBSD: {
std::string t = triple.getTriple();
if (t.substr(0, 6) == "x86_64")