File: exceptions-nonfragile.m

package info (click to toggle)
llvm-toolchain-7 1%3A7.0.1-8
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 733,456 kB
  • sloc: cpp: 3,776,651; ansic: 633,271; asm: 350,301; python: 142,716; objc: 107,612; sh: 22,626; lisp: 11,056; perl: 7,999; pascal: 6,742; ml: 5,537; awk: 3,536; makefile: 2,557; cs: 2,027; xml: 841; ruby: 156
file content (31 lines) | stat: -rw-r--r-- 604 bytes parent folder | download | duplicates (18)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fexceptions -fobjc-exceptions -o - %s | FileCheck %s

// rdar://problem/8535238
// CHECK: declare void @objc_exception_rethrow()

void protos() {
  extern void foo();
  @try {
    foo();
  } @catch (id e) {
    @throw;
  }
}

void throwing() {
  @throw(@"error!");
}

// rdar://problem/9431547
void die(void) __attribute__((nothrow, noreturn));
void test2(void) {
  @try {
    die();
  } @finally {
    extern void test2_helper(void);
    test2_helper();
  }

  // CHECK-LABEL: define void @test2()
  // CHECK-NOT: call void @test2_helper()
}