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-rw-r--r--lib/Serialization/ASTReader.cpp2
-rw-r--r--lib/Serialization/ASTWriter.cpp1
2 files changed, 3 insertions, 0 deletions
diff --git a/lib/Serialization/ASTReader.cpp b/lib/Serialization/ASTReader.cpp
index a7c3fea7d6..66b4890d2a 100644
--- a/lib/Serialization/ASTReader.cpp
+++ b/lib/Serialization/ASTReader.cpp
@@ -79,6 +79,7 @@ PCHValidator::ReadLanguageOptions(const LangOptions &LangOpts) {
PARSE_LANGOPT_BENIGN(Digraphs);
PARSE_LANGOPT_BENIGN(HexFloats);
PARSE_LANGOPT_IMPORTANT(C99, diag::warn_pch_c99);
+ PARSE_LANGOPT_IMPORTANT(C1X, diag::warn_pch_c1x);
PARSE_LANGOPT_IMPORTANT(Microsoft, diag::warn_pch_microsoft_extensions);
PARSE_LANGOPT_BENIGN(MSCVersion);
PARSE_LANGOPT_IMPORTANT(CPlusPlus, diag::warn_pch_cplusplus);
@@ -2799,6 +2800,7 @@ bool ASTReader::ParseLanguageOptions(
PARSE_LANGOPT(Digraphs);
PARSE_LANGOPT(HexFloats);
PARSE_LANGOPT(C99);
+ PARSE_LANGOPT(C1X);
PARSE_LANGOPT(Microsoft);
PARSE_LANGOPT(CPlusPlus);
PARSE_LANGOPT(CPlusPlus0x);
diff --git a/lib/Serialization/ASTWriter.cpp b/lib/Serialization/ASTWriter.cpp
index 85b5326da9..d6a9a95ea4 100644
--- a/lib/Serialization/ASTWriter.cpp
+++ b/lib/Serialization/ASTWriter.cpp
@@ -1007,6 +1007,7 @@ void ASTWriter::WriteLanguageOptions(const LangOptions &LangOpts) {
Record.push_back(LangOpts.Digraphs); // C94, C99 and C++
Record.push_back(LangOpts.HexFloats); // C99 Hexadecimal float constants.
Record.push_back(LangOpts.C99); // C99 Support
+ Record.push_back(LangOpts.C1X); // C1X Support
Record.push_back(LangOpts.Microsoft); // Microsoft extensions.
// LangOpts.MSCVersion is ignored because all it does it set a macro, which is
// already saved elsewhere.