Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/torture/pr33887-2.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do run } */ extern "C" void abort() __attribute__ ((noreturn)); struct s { unsigned long long f1 : 40; unsigned int f2 : 24; } sv; int main() { int f2; sv.f2 = (1 << 24) - 1; __asm__ volatile ("" : : : "memory"); ++sv.f2; f2 = sv.f2; if (f2 != 0) abort(); return 0; }