Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/torture/pr83283.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
// PR tree-optimization/83283 // { dg-do run } // { dg-additional-options "-std=c++11" } enum E : unsigned char { X = 0, Y = 1 }; void __attribute__((noinline)) foo (E *v, int size) { for (int i = 0; i < size; ++i) { const bool b = (v[i] == E::Y); v[i] = static_cast<E>(static_cast<unsigned char>(b)); } } int main () { constexpr int items = 32; E vals[items] = {X}; vals[3] = Y; foo (vals, items); if (vals[3] != 1) __builtin_abort (); }