| // REQUIRES: target={{.*}}-{{darwin|macos}}{{.*}} |
| // RUN: %clang_cc1 -fblocks -triple arm64-apple-darwin -emit-llvm -o - %s | FileCheck %s |
| // RUN: %clang_cc1 -fblocks -x objective-c++ -triple arm64-apple-darwin -emit-llvm -o - %s | FileCheck %s |
| |
| typedef struct |
| { |
| int a; |
| } BlockState; |
| |
| typedef void(^InBlock)(int); |
| |
| void sink(InBlock); |
| |
| int doMagic(void) |
| { |
| __block BlockState state; |
| sink(^(int in) { |
| state.a += in; |
| }); |
| return state.a; |
| } |
| |
| // block layout in the regular c-string section |
| // CHECK: @OBJC_LAYOUT_BITMAP_{{.*}} = private unnamed_addr constant {{.*}} section "__TEXT,__cstring,cstring_literals" |
