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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
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// { dg-do compile { target c++11 } }
// { dg-options "-w -ftrack-macro-expansion=0" }

#include <limits.h>
extern constexpr int max_s = INT_MAX + 1;  // { dg-error "" }
extern constexpr unsigned max_u = UINT_MAX + 1u;  // OK
extern constexpr int abs_s = -INT_MIN;  // { dg-error "" } overflows on 2's complement machines