From ef84554239d77cc52a14b42f2bff8c2d02e7630e Mon Sep 17 00:00:00 2001 From: Daniel Dunbar Date: Wed, 30 Jan 2013 00:19:24 +0000 Subject: [Frontend] Add an ExternCSystem include entry group. - The only group where it makes sense for the "ExternC" bit is System, so this simplifies having to have the extra isCXXAware (or ImplicitExternC, depending on what code you talk to) bit caried around. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173859 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Frontend/CompilerInvocation.cpp | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) (limited to 'lib/Frontend/CompilerInvocation.cpp') diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp index b6a83b24d8..49f89d4c79 100644 --- a/lib/Frontend/CompilerInvocation.cpp +++ b/lib/Frontend/CompilerInvocation.cpp @@ -885,10 +885,13 @@ static void ParseHeaderSearchArgs(HeaderSearchOptions &Opts, ArgList &Args) { for (arg_iterator I = Args.filtered_begin(OPT_internal_isystem, OPT_internal_externc_isystem), E = Args.filtered_end(); - I != E; ++I) - Opts.AddPath((*I)->getValue(), frontend::System, - false, /*IgnoreSysRoot=*/true, /*IsInternal=*/true, - (*I)->getOption().matches(OPT_internal_externc_isystem)); + I != E; ++I) { + frontend::IncludeDirGroup Group = frontend::System; + if ((*I)->getOption().matches(OPT_internal_externc_isystem)) + Group = frontend::ExternCSystem; + Opts.AddPath((*I)->getValue(), Group, false, /*IgnoreSysRoot=*/true, + /*IsInternal=*/true); + } // Add the path prefixes which are implicitly treated as being system headers. for (arg_iterator I = Args.filtered_begin(OPT_isystem_prefix, -- cgit v1.2.3-18-g5258