view gcc/testsuite/g++.dg/eh/builtin1.C @ 111:04ced10e8804

gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents
children 84e7813d76e9
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// Verify that if explicit prototype for builtin is present without throw(),
// both the normal builtin and __builtin_* variant are expected to be
// able to throw exceptions.
// { dg-do compile }
// { dg-options "-fdump-tree-eh" }

extern "C" int printf (const char *, ...);

extern void callme (void) throw();

int
foo (int i)
{
  try {
    printf ("foo %d\n", i);
  } catch (...) {
    callme();
  }
}

int
bar (int i)
{
  try {
    __builtin_printf ("foo %d\n", i);
  } catch (...) {
    callme();
  }
}

/* { dg-final { scan-tree-dump-times "resx" 2 "eh" } } */