[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.
llvm-svn: 173859
diff --git a/clang/lib/Serialization/ASTReader.cpp b/clang/lib/Serialization/ASTReader.cpp
index 8a8f6a2..c07e1e9 100644
--- a/clang/lib/Serialization/ASTReader.cpp
+++ b/clang/lib/Serialization/ASTReader.cpp
@@ -3692,10 +3692,9 @@
bool IsFramework = Record[Idx++];
bool IgnoreSysRoot = Record[Idx++];
bool IsInternal = Record[Idx++];
- bool ImplicitExternC = Record[Idx++];
HSOpts.UserEntries.push_back(
HeaderSearchOptions::Entry(Path, Group, IsFramework, IgnoreSysRoot,
- IsInternal, ImplicitExternC));
+ IsInternal));
}
// System header prefixes.