clang/test/CodeGenCXX/personality.cpp

   1 // RUN: %clang_cc1 -triple i686-unknown-linux-gnu -fexceptions -fcxx-exceptions -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-GNU
   2 // RUN: %clang_cc1 -triple i686-unknown-linux-gnu -fexceptions -exception-model=dwarf -fcxx-exceptions -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-GNU-DWARF
   3 // RUN: %clang_cc1 -triple i686-unknown-linux-gnu -fexceptions -exception-model=seh -fcxx-exceptions -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-GNU-SEH
   4 // RUN: %clang_cc1 -triple i686-unknown-linux-gnu -fexceptions -exception-model=sjlj -fcxx-exceptions -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-GNU-SJLJ
   5
   6 // RUN: %clang_cc1 -triple i686-unknown-windows-msvc -fexceptions -fcxx-exceptions -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-WIN
   7 // RUN: %clang_cc1 -triple i686-unknown-windows-msvc -D __SEH_EXCEPTIONS__ -fms-extensions -fexceptions -fcxx-exceptions -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-WIN-SEH-X86
   8 // RUN: %clang_cc1 -triple x86_64-unknown-windows-msvc -D __SEH_EXCEPTIONS__ -fms-extensions -fexceptions -fcxx-exceptions -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-WIN-SEH-X64
   9
  10 // RUN: %clang_cc1 -triple i686-unknown-windows-gnu -fexceptions -fcxx-exceptions -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-GNU
  11 // RUN: %clang_cc1 -triple i686-unknown-windows-gnu -fexceptions -exception-model=dwarf -fcxx-exceptions -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-GNU-DWARF
  12 // RUN: %clang_cc1 -triple i686-unknown-windows-gnu -fexceptions -exception-model=seh -fcxx-exceptions -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-GNU-SEH
  13 // RUN: %clang_cc1 -triple i686-unknown-windows-gnu -fexceptions -exception-model=sjlj -fcxx-exceptions -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-GNU-SJLJ
  14
  15 // RUN: %clang_cc1 -triple powerpc-unknown-aix-xcoff -fexceptions -fcxx-exceptions -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-AIX
  16 // RUN: %clang_cc1 -triple powerpc64-unknown-aix-xcoff -fexceptions -fcxx-exceptions -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-AIX
  17
  18 // RUN: %clang_cc1 -triple s390x-unknown-zos -fexceptions -fcxx-exceptions -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-ZOS
  19 // RUN: %clang_cc1 -triple systemz-unknown-zos -fexceptions -fcxx-exceptions -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-ZOS
  20
  21 extern void g();
  22
  23 // CHECK-GNU: personality ptr @__gxx_personality_v0
  24 // CHECK-GNU-DWARF: personality ptr @__gxx_personality_v0
  25 // CHECK-GNU-SEH: personality ptr @__gxx_personality_seh0
  26 // CHECK-GNU-SJLJ: personality ptr @__gxx_personality_sj0
  27
  28 // CHECK-WIN: personality ptr @__CxxFrameHandler3
  29
  30 // CHECK-AIX: personality ptr @__xlcxx_personality_v1
  31
  32 // CHECK-ZOS: personality ptr @__zos_cxx_personality_v2
  33
  34 void f() {
  35   try {
  36     g();
  37   } catch (...) {
  38   }
  39 }
  40
  41 #if defined(__SEH_EXCEPTIONS__)
  42 // CHECK-WIN-SEH-X86: personality ptr @_except_handler3
  43 // CHECK-WIN-SEH-X64: personality ptr @__C_specific_handler
  44
  45 void h(void) {
  46   __try {
  47     g();
  48   } __finally {
  49   }
  50 }
  51 #endif
  52