[PCH] Reading expressions from attributes should be done using ReadExpr(),
not ReadExpr().
Also add a test case making sure the thread safety attributes work as expected
when they come from a PCH.
Fixes rdar://12584141 & http://llvm.org/PR13982
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@168017 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/ClangAttrEmitter.cpp b/utils/TableGen/ClangAttrEmitter.cpp
index 521f604..08f4499 100644
--- a/utils/TableGen/ClangAttrEmitter.cpp
+++ b/utils/TableGen/ClangAttrEmitter.cpp
@@ -47,7 +47,7 @@
.EndsWith("Decl *", "GetLocalDeclAs<"
+ std::string(type, 0, type.size()-1) + ">(F, Record[Idx++])")
.Case("QualType", "getLocalType(F, Record[Idx++])")
- .Case("Expr *", "ReadSubExpr()")
+ .Case("Expr *", "ReadExpr(F)")
.Case("IdentifierInfo *", "GetIdentifierInfo(F, Record, Idx)")
.Case("SourceLocation", "ReadSourceLocation(F, Record, Idx)")
.Default("Record[Idx++]");