Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/c-c++-common/pr85822.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
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/* { dg-options "-O2" } */ /* { dg-do run } */ static const long long int TagTypeNumber = 0xffff000000000000ll; long long int x; void foo(void) { x = TagTypeNumber + 1; } int main(int argc, char **argv) { if (argc > 0) foo (); if ((x & TagTypeNumber) == TagTypeNumber) { unsigned y = (unsigned)x; __builtin_printf ("v: %u\n", y); if (y != 1) __builtin_abort (); } return 0; }