File: no-exceptions.cpp

package info (click to toggle)
llvm-toolchain-18 1%3A18.1.8-20
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 1,909,296 kB
  • sloc: cpp: 6,667,975; ansic: 1,440,452; asm: 883,619; python: 230,549; objc: 76,880; f90: 74,238; lisp: 35,989; pascal: 16,571; sh: 10,229; perl: 7,459; ml: 5,047; awk: 3,523; makefile: 2,992; javascript: 2,149; xml: 892; fortran: 649; cs: 573
file content (34 lines) | stat: -rw-r--r-- 610 bytes parent folder | download | duplicates (8)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
// RUN: %clang_cc1 -fsyntax-only -verify %s

// Various tests for -fno-exceptions

typedef __SIZE_TYPE__ size_t;

namespace test0 {
  class Foo {
  public:
    void* operator new(size_t x);
  private:
    void operator delete(void *x);
  };

  void test() {
    // Under -fexceptions, this does access control for the associated
    // 'operator delete'.
    (void) new Foo();
  }
}

namespace test1 {
void f() {
  throw; // expected-error {{cannot use 'throw' with exceptions disabled}}
}

void g() {
  try { // expected-error {{cannot use 'try' with exceptions disabled}}
    f();
  } catch (...) {
  }
}

}