view gcc/testsuite/g++.old-deja/g++.law/weak.C @ 158:494b0b89df80 default tip

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

// { dg-do link { target i?86-*-linux* i?86-*-gnu* x86_64-*-linux* } }
// { dg-require-effective-target static }
// { dg-options "-static" }
// Bug: g++ fails to instantiate operator<<.

// libc-5.4.xx has __IO_putc in its static C library, which can conflict
// with the copy of __IO_putc in the libstdc++ library built by egcs.
#include <iostream>
#include <streambuf>
#include <cstdio>

std::istream x (0);

int
main () {
  x.get();
  std::putc(0, 0);
  std::fgets(0, 0, 0); 
  x.get((char*) 0, 0);
  return 0;
}