File: mingw-w64-seh-exceptions.cpp

package info (click to toggle)
llvm-toolchain-9 1%3A9.0.1-16.1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 882,388 kB
  • sloc: cpp: 4,167,636; ansic: 714,256; asm: 457,610; python: 155,927; objc: 65,094; sh: 42,856; lisp: 26,908; perl: 7,786; pascal: 7,722; makefile: 6,881; ml: 5,581; awk: 3,648; cs: 2,027; xml: 888; javascript: 381; ruby: 156
file content (27 lines) | stat: -rw-r--r-- 884 bytes parent folder | download | duplicates (8)
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
// RUN: %clang_cc1 %s -fexceptions -fseh-exceptions -emit-llvm -triple x86_64-w64-windows-gnu -o - | FileCheck %s --check-prefix=X64
// RUN: %clang_cc1 %s -fexceptions -fdwarf-exceptions -emit-llvm -triple i686-w64-windows-gnu -o - | FileCheck %s --check-prefix=X86
// RUN: %clang_cc1 %s -fexceptions -emit-llvm -triple i686-w64-windows-gnu -o - | FileCheck %s --check-prefix=X86

extern "C" void foo();
extern "C" void bar();

struct Cleanup {
  ~Cleanup() {
    bar();
  }
};

extern "C" void test() {
  Cleanup x;
  foo();
}

// X64: define dso_local void @test()
// X64-SAME: personality i8* bitcast (i32 (...)* @__gxx_personality_seh0 to i8*)
// X64: invoke void @foo()
// X64: landingpad { i8*, i32 }

// X86: define dso_local void @test()
// X86-SAME: personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*)
// X86: invoke void @foo()
// X86: landingpad { i8*, i32 }