Clang Project

clang_source_code/test/CodeGen/debug-info-block-decl.c
1// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -debug-info-kind=limited -fblocks -emit-llvm -o - %s | FileCheck %s
2// Assignment and block entry should point to the same line.
3// rdar://problem/14039866
4
5// CHECK: define{{.*}}@main()
6// CHECK: store{{.*}}bitcast{{.*}}, !dbg ![[ASSIGNMENT:[0-9]+]]
7// CHECK: define {{.*}} @__main_block_invoke
8// CHECK: , !dbg ![[BLOCK_ENTRY:[0-9]+]]
9
10int main()
11{
12// CHECK: [[ASSIGNMENT]] = !DILocation(line: [[@LINE+2]],
13// CHECK: [[BLOCK_ENTRY]] = !DILocation(line: [[@LINE+1]],
14    int (^blockptr)(void) = ^(void) {
15      return 0;
16    };
17    return blockptr();
18}
19
20