view gcc/testsuite/g++.dg/eh/builtin1.C @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 84e7813d76e9
children
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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();

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

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

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