clang/test/CodeGenCXX/personality.cpp

   1 // RUN: %clang_cc1 -triple i686-unknown-linux-gnu -fexceptions -fcxx-exceptions -S -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 -S -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 -S -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 -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-GNU-SJLJ
   5
   6 // RUN: %clang_cc1 -triple i686-unknown-windows-msvc -fexceptions -fcxx-exceptions -S -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 -S -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 -S -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 -S -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 -S -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 -S -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 -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-GNU-SJLJ
  14
  15 // RUN: %clang_cc1 -triple powerpc-unknown-aix-xcoff -fexceptions -fcxx-exceptions -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-AIX
  16 // RUN: %clang_cc1 -triple powerpc64-unknown-aix-xcoff -fexceptions -fcxx-exceptions -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-AIX
  17
  18 extern void g();
  19
  20 // CHECK-GNU: personality ptr @__gxx_personality_v0
  21 // CHECK-GNU-DWARF: personality ptr @__gxx_personality_v0
  22 // CHECK-GNU-SEH: personality ptr @__gxx_personality_seh0
  23 // CHECK-GNU-SJLJ: personality ptr @__gxx_personality_sj0
  24
  25 // CHECK-WIN: personality ptr @__CxxFrameHandler3
  26
  27 // CHECK-AIX: personality ptr @__xlcxx_personality_v1
  28
  29 void f() {
  30   try {
  31     g();
  32   } catch (...) {
  33   }
  34 }
  35
  36 #if defined(__SEH_EXCEPTIONS__)
  37 // CHECK-WIN-SEH-X86: personality ptr @_except_handler3
  38 // CHECK-WIN-SEH-X64: personality ptr @__C_specific_handler
  39
  40 void h(void) {
  41   __try {
  42     g();
  43   } __finally {
  44   }
  45 }
  46 #endif
  47