Fix broken MinGW build of gcc.c

[official-gcc.git] / gcc / testsuite / g++.dg / warn / Wunused-15.C

// PR c++/39875
// { dg-do compile }
// { dg-options "-Wunused-value" }

int *i;
void
foo ()
{
  *i++;         // { dg-warning "value computed is not used" }
  (void) *i++;  // { dg-bogus "value computed is not used" }
}