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| author | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2011-08-17 00:31:14 +0000 |
|---|---|---|
| committer | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2011-08-17 00:31:14 +0000 |
| commit | d21683cdc0ff4217bfd98a9d8d0c1083b642caac (patch) | |
| tree | 6342700451108f8f6f102b15325de299af6670ce /lib/Serialization/ASTWriter.cpp | |
| parent | b33c19fef2b227cd2d8f1de0bcfc157d9e264b21 (diff) | |
[PCH] When writing out ExpansionInfo, make sure we don't lose track if it's a macro arg expansion or not.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137792 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 3af8fd7b93..0a914fa1d6 100644 --- a/lib/Serialization/ASTWriter.cpp +++ b/lib/Serialization/ASTWriter.cpp @@ -1540,7 +1540,8 @@ void ASTWriter::WriteSourceManagerBlock(SourceManager &SourceMgr, const SrcMgr::ExpansionInfo &Expansion = SLoc->getExpansion(); Record.push_back(Expansion.getSpellingLoc().getRawEncoding()); Record.push_back(Expansion.getExpansionLocStart().getRawEncoding()); - Record.push_back(Expansion.getExpansionLocEnd().getRawEncoding()); + Record.push_back(Expansion.isMacroArgExpansion() ? 0 + : Expansion.getExpansionLocEnd().getRawEncoding()); // Compute the token length for this macro expansion. unsigned NextOffset = SourceMgr.getNextLocalOffset(); |