File: no-exceptions.cpp

package info (click to toggle)
llvm-toolchain-13 1%3A13.0.1-6~deb11u1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 1,418,812 kB
  • sloc: cpp: 5,290,827; ansic: 996,570; asm: 544,593; python: 188,212; objc: 72,027; lisp: 30,291; f90: 25,395; sh: 24,900; javascript: 9,780; pascal: 9,398; perl: 7,484; ml: 5,432; awk: 3,523; makefile: 2,892; xml: 953; cs: 573; fortran: 539
file content (35 lines) | stat: -rw-r--r-- 638 bytes parent folder | download | duplicates (30) 
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
35
 
// RUN: %clang_cc1 -fsyntax-only -verify %s

// Various tests for -fno-exceptions

typedef __SIZE_TYPE__ size_t;

namespace test0 {
  // rdar://problem/7878149
  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 (...) {
  }
}

}