Make IgnoreParens() look through ChooseExprs.
This is the same way GenericSelectionExpr works, and it's generally a
more consistent approach.
A large part of this patch is devoted to caching the value of the condition
of a ChooseExpr; it's needed to avoid threading an ASTContext into
IgnoreParens().
Fixes <rdar://problem/14438917>.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@186738 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Serialization/ASTReaderStmt.cpp b/lib/Serialization/ASTReaderStmt.cpp
index 113b12f..ed07b05 100644
--- a/lib/Serialization/ASTReaderStmt.cpp
+++ b/lib/Serialization/ASTReaderStmt.cpp
@@ -835,6 +835,7 @@
E->setRHS(Reader.ReadSubExpr());
E->setBuiltinLoc(ReadSourceLocation(Record, Idx));
E->setRParenLoc(ReadSourceLocation(Record, Idx));
+ E->setIsConditionTrue(Record[Idx++]);
}
void ASTStmtReader::VisitGNUNullExpr(GNUNullExpr *E) {