modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/execute/pr80692.c (about) 1 /* { dg-require-effective-target dfp } */ 2 3 int main () { 4 _Decimal64 d64 = -0.DD; 5 6 if (d64 != 0.DD) 7 __builtin_abort (); 8 9 if (d64 != -0.DD) 10 __builtin_abort (); 11 12 return 0; 13 }