clang/test/CXX/except/except.spec/p9-dynamic.cpp

   1 // RUN: %clang_cc1 %std_cxx98-14 %s -triple=x86_64-apple-darwin10 -emit-llvm -o - -fcxx-exceptions -fexceptions | FileCheck %s --check-prefixes=CHECK,CHECK-PRE17
   2 // RUN: %clang_cc1 %std_cxx17- %s -triple=x86_64-apple-darwin10 -Wno-dynamic-exception-spec -emit-llvm -o - -fcxx-exceptions -fexceptions | FileCheck %s --check-prefixes=CHECK,CHECK-17
   3
   4 void external();
   5
   6 // CHECK-LABEL: _Z6targetv(
   7 // CHECK: invoke void @_Z8externalv()
   8 // CHECK:      landingpad { ptr, i32 }
   9 // CHECK-NEXT:   filter [1 x ptr] [ptr @_ZTIi]
  10 // CHECK:      call void @__cxa_call_unexpected
  11 void target() throw(int)
  12 {
  13   external();
  14 }
  15
  16 // CHECK-LABEL: _Z7target2v(
  17 // CHECK: invoke void @_Z8externalv()
  18 // CHECK:            landingpad { ptr, i32 }
  19 // CHECK-PRE17-NEXT:   filter [0 x ptr] zeroinitializer
  20 // CHECK-17-NEXT:      catch ptr null
  21 // CHECK-PRE17:      call void @__cxa_call_unexpected
  22 // CHECK-17:         call void @__clang_call_terminate
  23 void target2() throw()
  24 {
  25   external();
  26 }