Don't error when a block pointer is passed to a

vararg functions/methods. Fixes radar 7725203.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98070 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/AST/Type.cpp b/lib/AST/Type.cpp
index 76cc382920641af24720bf384dae196ddd743451..8a64f8ea97ec8fcfa87ef46ba43cf3674992e066 100644 (file)
--- a/lib/AST/Type.cpp
+++ b/lib/AST/Type.cpp
@@ -650,6 +650,7 @@ bool Type::isPODType() const {
   case Vector:
   case ExtVector:
   case ObjCObjectPointer:
+  case BlockPointer:
     return true;
 
   case Enum:

diff --git a/test/SemaObjC/blocks.m b/test/SemaObjC/blocks.m
index 36292309732b7e9b562acb705174acbee1a0f972..ddac7d1759ec84ba26ab47bc0fe997b61c807835 100644 (file)
--- a/test/SemaObjC/blocks.m
+++ b/test/SemaObjC/blocks.m
@@ -55,3 +55,15 @@ int foo9() {
         }
 
 }
+
+// rdar 7725203
+@class NSString;
+
+extern void NSLog(NSString *format, ...) __attribute__((format(__NSString__, 1, 2)));
+
+void foo10() {
+    void(^myBlock)(void) = ^{
+    };
+    NSLog(@"%@", myBlock);
+}
+