File: nested-ehlocation.mm

package info (click to toggle)
llvm-toolchain-3.8 1%3A3.8.1-24
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 379,280 kB
  • ctags: 388,501
  • sloc: cpp: 2,309,705; ansic: 477,070; objc: 100,918; asm: 97,974; python: 95,911; sh: 18,634; makefile: 7,294; perl: 5,584; ml: 5,460; pascal: 4,661; lisp: 2,548; xml: 686; cs: 350; php: 212; csh: 117
file content (24 lines) | stat: -rw-r--r-- 611 bytes parent folder | download | duplicates (37)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
// RUN: %clang_cc1  -triple x86_64-apple-macosx -emit-llvm -debug-info-kind=limited -stdlib=libc++ -fblocks -fexceptions -x objective-c++ -o - %s | FileCheck %s

// Verify that all invoke instructions have a debug location.
// Literally: There are no unwind lines that don't end with ", (!dbg 123)".
// CHECK-NOT: {{to label %.* unwind label [^,]+$}}

void block(void (^)(void));
extern void foo();
struct A {
  ~A(void) { foo(); }
  void bar() const {}
};
void baz(void const *const) {}
struct B : A {};
void test() {
  A a;
  B b;
  block(^(void) {
    baz(&b);
    block(^() {
      a.bar();
    });
  });
}