| // RUN: %clang_cc1 -fblocks -triple x86_64-apple-darwin -fobjc-runtime=macosx-fragile-10.5 -emit-llvm -o - %s | FileCheck %s |
| // rdar: // 8390455 |
| |
| // CHECK: @ArrayRecurs = internal global |
| // CHECK: @FUNC.ArrayRecurs = internal global |
| // CHECK: @FUNC.ArrayRecurs.1 = internal global |
| // CHECK: @FUNC1.ArrayRecurs = internal global |
| |
| @class NSArray; |
| |
| static NSArray *(^ArrayRecurs)(NSArray *addresses, unsigned long level) = ^(NSArray *addresses, unsigned long level) { |
| |
| for(id rawAddress in addresses) |
| { |
| NSArray *separatedAddresses = ((NSArray*)0); |
| separatedAddresses = ArrayRecurs((NSArray *)rawAddress, level+1); |
| } |
| return (NSArray *)0; |
| }; |
| |
| extern NSArray *address; |
| extern unsigned long level; |
| |
| void FUNC() |
| { |
| ArrayRecurs(address, level); |
| |
| static NSArray *(^ArrayRecurs)(NSArray *addresses, unsigned long level) = ^(NSArray *addresses, unsigned long level) { |
| |
| for(id rawAddress in addresses) |
| { |
| NSArray *separatedAddresses = ((NSArray*)0); |
| separatedAddresses = ArrayRecurs((NSArray *)rawAddress, level+1); |
| } |
| return (NSArray *)0; |
| }; |
| ArrayRecurs(address, level); |
| |
| if (ArrayRecurs) { |
| static NSArray *(^ArrayRecurs)(NSArray *addresses, unsigned long level) = ^(NSArray *addresses, unsigned long level) { |
| |
| for(id rawAddress in addresses) |
| { |
| NSArray *separatedAddresses = ((NSArray*)0); |
| separatedAddresses = ArrayRecurs((NSArray *)rawAddress, level+1); |
| } |
| return (NSArray *)0; |
| }; |
| ArrayRecurs(address, level); |
| } |
| } |
| |
| void FUNC2() { |
| static void (^const block1)(int) = ^(int a){ |
| if (a--) |
| block1(a); |
| }; |
| } |
| |
| // CHECK-LABEL: define void @FUNC2( |
| // CHECK: define internal void @_block_invoke{{.*}}( |
| // CHECK: call void %{{.*}}(i8* bitcast ({ i8**, i32, i32, i8*, %struct.__block_descriptor* }* @__block_literal_global{{.*}} to i8*), i32 %{{.*}}) |
| |
| void FUNC1() |
| { |
| static NSArray *(^ArrayRecurs)(NSArray *addresses, unsigned long level) = ^(NSArray *addresses, unsigned long level) { |
| |
| for(id rawAddress in addresses) |
| { |
| NSArray *separatedAddresses = ((NSArray*)0); |
| separatedAddresses = ArrayRecurs((NSArray *)rawAddress, level+1); |
| } |
| return (NSArray *)0; |
| }; |
| ArrayRecurs(address, level); |
| } |