modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/execute/20080813-1.c (about) 1 /* PR middle-end/37103 */ 2 3 extern void abort (void); 4 5 void 6 foo (unsigned short x) 7 { 8 signed char y = -1; 9 if (x == y) 10 abort (); 11 } 12 13 void 14 bar (unsigned short x) 15 { 16 unsigned char y = -1; 17 if (x == y) 18 abort (); 19 } 20 21 int 22 main (void) 23 { 24 if (sizeof (int) == sizeof (short)) 25 return 0; 26 foo (-1); 27 if (sizeof (short) > 1) 28 bar (-1); 29 return 0; 30 }