Allow C-style casts and reinterpret_casts between block pointers and

either integer values or other pointers. Fixes <rdar://problem/8134521>.

llvm-svn: 107905

1 files changed, 10 insertions, 0 deletions

diff --git a/clang/test/SemaCXX/blocks-1.cpp b/clang/test/SemaCXX/blocks-1.cpp
index d93997ad683..29de1e666ad 100644
--- a/clang/test/SemaCXX/blocks-1.cpp
+++ b/clang/test/SemaCXX/blocks-1.cpp
@@ -33,3 +33,13 @@ int main (int argc, const char * argv[]) {
     
     return 0;
 }
+
+namespace rdar8134521 {
+  void foo() {
+    int (^P)(int) = reinterpret_cast<int(^)(int)>(1);
+    P = (int(^)(int))(1);
+    
+    P = reinterpret_cast<int(^)(int)>((void*)1);
+    P = (int(^)(int))((void*)1);
+  }
+}