clang/test/CodeGen/personality.c

   1 // RUN: %clang_cc1 -triple i686-unknown-linux-gnu -fexceptions -fblocks -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-GNU
   2 // RUN: %clang_cc1 -triple i686-unknown-linux-gnu -fexceptions -exception-model=dwarf -fblocks -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-DWARF
   3 // RUN: %clang_cc1 -triple i686-unknown-linux-gnu -fexceptions -exception-model=seh -fblocks -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-SEH
   4 // RUN: %clang_cc1 -triple i686-unknown-linux-gnu -fexceptions -exception-model=sjlj -fblocks -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-SJLJ
   5
   6 // RUN: %clang_cc1 -triple i686-unknown-windows-msvc -fexceptions -fblocks -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 -fblocks -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 -fblocks -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-WIN-SEH-X64
   9
  10 // RUN: %clang_cc1 -triple i686-unknown-windows-gnu -fexceptions -fblocks -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-GNU
  11 // RUN: %clang_cc1 -triple i686-unknown-windows-gnu -fexceptions -exception-model=dwarf -fblocks -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-DWARF
  12 // RUN: %clang_cc1 -triple i686-unknown-windows-gnu -fexceptions -exception-model=seh -fblocks -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-SEH
  13 // RUN: %clang_cc1 -triple i686-unknown-windows-gnu -fexceptions -exception-model=sjlj -fblocks -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-SJLJ
  14
  15
  16 extern void g(void (^)(void));
  17 extern void i(void);
  18
  19 // CHECK-GNU: personality ptr @__gcc_personality_v0
  20 // CHECK-DWARF: personality ptr @__gcc_personality_v0
  21 // CHECK-SEH: personality ptr @__gcc_personality_seh0
  22 // CHECK-SJLJ: personality ptr @__gcc_personality_sj0
  23
  24 // CHECK-WIN: personality ptr @__CxxFrameHandler3
  25 // CHECK-MINGW-SEH: personality ptr @__gcc_personality_seh0
  26
  27 void f(void) {
  28   __block int i;
  29   ^{ (void)i; };
  30   g(^ { });
  31 }
  32
  33 #if defined(__SEH_EXCEPTIONS__)
  34 // CHECK-WIN-SEH-X86: personality ptr @_except_handler3
  35 // CHECK-WIN-SEH-X64: personality ptr @__C_specific_handler
  36
  37 void h(void) {
  38   __try {
  39     i();
  40   } __finally {
  41   }
  42 }
  43 #endif
  44