File: gnu-exceptions.m

package info (click to toggle)
llvm-toolchain-3.7 1%3A3.7.1-5
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 345,556 kB
  • ctags: 362,199
  • sloc: cpp: 2,156,381; ansic: 458,339; objc: 91,547; python: 89,988; asm: 86,305; sh: 21,479; makefile: 6,853; perl: 5,601; ml: 5,458; pascal: 3,933; lisp: 2,429; xml: 686; cs: 239; php: 202; csh: 117
file content (35 lines) | stat: -rw-r--r-- 965 bytes parent folder | download | duplicates (5)
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
32
33
34
35
// RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -emit-llvm -fexceptions -fobjc-exceptions -fobjc-runtime=gcc -o - %s | FileCheck %s
// RUN: %clang_cc1 -triple x86_64-unknown-freebsd -emit-llvm -fexceptions -fobjc-exceptions -fobjc-runtime=gnustep-1.7 -o - %s | FileCheck -check-prefix=NEW-ABI %s

void opaque(void);
void log(int i);

@class C;

// CHECK: define void @test0() [[TF:#[0-9]+]]
// CHECK-SAME: personality i8* bitcast (i32 (...)* @__gnu_objc_personality_v0 to i8*)
void test0() {
  @try {
    // CHECK: invoke void @opaque()
    opaque();

    // CHECK: call void @log(i32 1)

  } @catch (C *c) {
    // CHECK:      landingpad { i8*, i32 }
    // CHECK-NEXT:   catch i8* getelementptr inbounds ([2 x i8], [2 x i8]* @0, i64 0, i64 0)
    // CHECK:      br i1

    // CHECK: call void @log(i32 0)

    // CHECK: resume
    // NEW-ABI: objc_begin_catch
    // NEW-ABI: objc_end_catch

    log(0);
  }

  log(1);
}

// CHECK: attributes [[TF]] = { "{{.*}} }