diff options
| author | Douglas Gregor <dgregor@apple.com> | 2009-04-18 05:55:16 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2009-04-18 05:55:16 +0000 |
| commit | ad1de006ea080b540e480efc6b86c2e201dbf1ec (patch) | |
| tree | 732fbc16f5196aea3889628dd9121c2e40ff32ab /lib/Frontend/PCHReader.cpp | |
| parent | d92fa477d54e42c1f0cf9a785b53659a638b8eeb (diff) | |
Store the type ID for __builtin_va_list in the PCH file, so that the
AST context's __builtin_va_list type will be set when the PCH file is
loaded. This fixes the crash when CodeGen'ing a va_arg expression
pulled in from a PCH file.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69421 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Frontend/PCHReader.cpp')
| -rw-r--r-- | lib/Frontend/PCHReader.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/Frontend/PCHReader.cpp b/lib/Frontend/PCHReader.cpp index dc8d3fce34..6c79b8a5a5 100644 --- a/lib/Frontend/PCHReader.cpp +++ b/lib/Frontend/PCHReader.cpp @@ -1316,6 +1316,10 @@ PCHReader::PCHReadResult PCHReader::ReadPCHBlock() { ExternalDefinitions.swap(Record); break; + case pch::SPECIAL_TYPES: + SpecialTypes.swap(Record); + break; + case pch::STATISTICS: TotalNumStatements = Record[0]; break; @@ -1399,6 +1403,10 @@ PCHReader::PCHReadResult PCHReader::ReadPCH(const std::string &FileName) { // Load the translation unit declaration ReadDeclRecord(DeclOffsets[0], 0); + // Load the special types. + Context.setBuiltinVaListType( + GetType(SpecialTypes[pch::SPECIAL_TYPE_BUILTIN_VA_LIST])); + return Success; } |