C++ (Cpp) ASSERT_NPC Beispiele

Beispiel #1

Datei: c90-const-expr-2.c Projekt: 0day-ci/gcc

void
foo (void)
{
  ASSERT_NPC (0);
  ASSERT_NPC ((void *)0);
  ASSERT_NOT_NPC ((void *)(void *)0); /* { dg-bogus "incompatible" "bogus null pointer constant" } */
  ASSERT_NOT_NPC ((void *)(char *)0); /* { dg-bogus "incompatible" "bogus null pointer constant" } */
  ASSERT_NOT_NPC ((void *)(0, ZERO)); /* { dg-bogus "incompatible" "bogus null pointer constant" } */
  ASSERT_NOT_NPC ((void *)(&"Foobar"[0] - &"Foobar"[0])); /* { dg-bogus "incompatible" "bogus null pointer constant" } */
  /* This last one is a null pointer constant in C99 only.  */
  ASSERT_NOT_NPC ((void *)(1 ? ZERO : (0, ZERO))); /* { dg-bogus "incompatible" "bogus null pointer constant" } */
}

Beispiel #2

Datei: c90-const-expr-3.c Projekt: VargMon/dd-wrt

void
foo (void)
{
  ASSERT_NPC (0);
  ASSERT_NOT_NPC (ZERO);
  ASSERT_NPC (0 + 0);
  ASSERT_NOT_NPC (ZERO + 0); /* { dg-bogus "incompatible" "bogus null pointer constant" { xfail *-*-* } } */
  ASSERT_NOT_NPC (ZERO + ZERO); /* { dg-bogus "incompatible" "bogus null pointer constant" { xfail *-*-* } } */
  ASSERT_NPC (+0);
  ASSERT_NOT_NPC (+ZERO); /* { dg-bogus "incompatible" "bogus null pointer constant" { xfail *-*-* } } */
  ASSERT_NPC (-0);
  ASSERT_NOT_NPC (-ZERO); /* { dg-bogus "incompatible" "bogus null pointer constant" { xfail *-*-* } } */
  ASSERT_NPC ((char) 0);
  ASSERT_NOT_NPC ((char) ZERO);
  ASSERT_NPC ((int) 0);
  ASSERT_NOT_NPC ((int) ZERO);
}