xref: /llvm-project/clang/test/CodeGenObjC/extended-block-signature-encode.m (revision 0f1c1be1968076d6f96f8a7bcc4a15cf195ecd97) 
1// RUN: %clang_cc1 -fblocks -triple x86_64-apple-darwin -fencode-extended-block-signature -emit-llvm %s -o - | FileCheck %s
2// RUN: %clang_cc1 -fblocks -triple x86_64-apple-darwin -emit-llvm %s -o - | FileCheck %s -check-prefix=CHECK-BRIEF
3
4@class NSString, NSArray;
5
6typedef NSString*(^BBB)(NSArray*);
7
8int main (void)
9{
10  BBB b1;
11  ^(BBB arg1, double arg2){ return b1; }(0, 3.14);
12}
13// CHECK: @{{.*}} = private unnamed_addr constant [64 x i8] c"@?<@\22NSString\22@?@\22NSArray\22>24@?0@?<@\22NSString\22@?@\22NSArray\22>8d16\00"
14// CHECK-BRIEF: @{{.*}} = private unnamed_addr constant [14 x i8] c"@?24@?0@?8d16\00"
15