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      1 // RUN: %clang_cc1 -emit-llvm -dwarf-version=2 -debug-info-kind=limited -fblocks -o - -x objective-c %s| FileCheck %s
      2 // This code triggered a bug where a dbg.declare intrinsic ended up with the
      3 // wrong parent and subsequently failed the Verifier.
      4 void baz(id b);
      5 void fub(id block);
      6 int foo(void);
      7 void bar(void) {
      8   fub(^() {
      9       id a;
     10       id b = [a bar:^(int e){}];
     11       if (b) {
     12         ^() {
     13             if ((0 && foo()) ? 1 : 0) {
     14               baz([a aMessage]);
     15             }
     16         };
     17       }
     18   });
     19 }
     20 
     21 // Verify that debug info for BlockPointerDbgLoc is emitted for the
     22 // innermost block.
     23 //
     24 // CHECK: define {{.*}}void @__bar_block_invoke_3(i8* %.block_descriptor)
     25 // CHECK: %[[BLOCKADDR:.*]] = alloca <{{.*}}>*, align
     26 // CHECK: call void @llvm.dbg.declare(metadata {{.*}}%[[BLOCKADDR]]
     27