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Implement -iwithsysroot, an apple extension which is a close cousin of -isystem.

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Instead of implementing -isystem, I accidentally implemented this cousin.  Next
up is to implement -isystem right.

llvm-svn: 111966
This commit is contained in:
Chris Lattner
2010-08-24 21:09:16 +00:00
parent a460311710
commit 4b2164cab8
3 changed files with 5 additions and 2 deletions
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2
clang/lib/Frontend/CompilerInvocation.cpp
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@@ -1173,7 +1173,7 @@ static void ParseHeaderSearchArgs(HeaderSearchOptions &Opts, ArgList &Args) {
for (arg_iterator it = Args.filtered_begin(OPT_iquote),
ie = Args.filtered_end(); it != ie; ++it)
Opts.AddPath((*it)->getValue(Args), frontend::Quoted, true, false);
for (arg_iterator it = Args.filtered_begin(OPT_isystem),
for (arg_iterator it = Args.filtered_begin(OPT_isystem, OPT_iwithsysroot),
ie = Args.filtered_end(); it != ie; ++it)
Opts.AddPath((*it)->getValue(Args), frontend::System, true, false);