File: ignore-exceptions.cpp

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (24 lines) | stat: -rw-r--r-- 637 bytes parent folder | download | duplicates (14)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
// RUN: %clang_cc1 %s -triple powerpc64-linux -fexceptions -fcxx-exceptions -fignore-exceptions -emit-llvm -o - | FileCheck %s

struct A {
  ~A(){}
};

void f(void) {
// CHECK-NOT: personality ptr @__gcc_personality_v0
  A a;
  try {
    throw 1;
  } catch(...) {
  }
// CHECK:  %a = alloca %struct.A, align 1
// CHECK:  %exception = call ptr @__cxa_allocate_exception(i64 4) #1
// CHECK:  store i32 1, ptr %exception, align 16
// CHECK:  call void @__cxa_throw(ptr %exception, ptr @_ZTIi, ptr null) #2
// CHECK:  unreachable

// CHECK-NOT: invoke
// CHECK-NOT: landingpad
// CHECK-NOT: __cxa_begin_catch
// CHECK-NOT: __cxa_end_catch
}