objective-c rewrite: Fixes rewriting of objective-c collection
statement inside a block. // rdar://9878420
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136717 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Rewrite/RewriteObjC.cpp b/lib/Rewrite/RewriteObjC.cpp
index a27fac7..63e2084 100644
--- a/lib/Rewrite/RewriteObjC.cpp
+++ b/lib/Rewrite/RewriteObjC.cpp
@@ -5577,12 +5577,20 @@
CurrentBody = BE->getBody();
CollectPropertySetters(CurrentBody);
PropParentMap = 0;
+ // block literal on rhs of a property-dot-sytax assignment
+ // must be replaced by its synthesize ast so getRewrittenText
+ // works as expected. In this case, what actually ends up on RHS
+ // is the blockTranscribed which is the helper function for the
+ // block literal; as in: self.c = ^() {[ace ARR];};
+ bool saveDisableReplaceStmt = DisableReplaceStmt;
+ DisableReplaceStmt = false;
RewriteFunctionBodyOrGlobalInitializer(BE->getBody());
+ DisableReplaceStmt = saveDisableReplaceStmt;
CurrentBody = SaveCurrentBody;
PropParentMap = 0;
ImportedLocalExternalDecls.clear();
// Now we snarf the rewritten text and stash it away for later use.
- std::string Str = Rewrite.ConvertToString(BE->getBody());
+ std::string Str = Rewrite.getRewrittenText(BE->getSourceRange());
RewrittenBlockExprs[BE] = Str;
Stmt *blockTranscribed = SynthBlockInitExpr(BE, InnerBlockDeclRefs);