diff options
| author | Douglas Gregor <dgregor@apple.com> | 2011-05-04 00:14:37 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2011-05-04 00:14:37 +0000 |
| commit | dd3e5549e3c11e217078938aacf72f042eea5343 (patch) | |
| tree | e73841fdb4c17d4e570cb45d48e7a29307b909aa /lib/Serialization/ASTWriter.cpp | |
| parent | d808bd2978bd4ac95a92b309b038452b533fd7a0 (diff) | |
Introduce a new libclang API, clang_isFileMultipleIncludeGuarded(),
which determines whether a particular file is actually a header that
is intended to be guarded from multiple inclusions within the same
translation unit.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130808 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Serialization/ASTWriter.cpp')
| -rw-r--r-- | lib/Serialization/ASTWriter.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Serialization/ASTWriter.cpp b/lib/Serialization/ASTWriter.cpp index 6d44fb63e5..e711351add 100644 --- a/lib/Serialization/ASTWriter.cpp +++ b/lib/Serialization/ASTWriter.cpp @@ -1280,7 +1280,8 @@ namespace { using namespace clang::io; uint64_t Start = Out.tell(); (void)Start; - unsigned char Flags = (Data.isImport << 3) + unsigned char Flags = (Data.isImport << 4) + | (Data.isPragmaOnce << 3) | (Data.DirInfo << 1) | Data.Resolved; Emit8(Out, (uint8_t)Flags); |