1/* Copyright (C) 2001 Free Software Foundation, Inc. */ 2 3/* { dg-do compile } */ 4/* { dg-options "-fsigned-char" } */ 5 6/* Crosscompiling from i686-linux (32-bit) to x86_64-linux (64-bit) 7 gave extra warnings on the two assignments: 8 warning: large integer implicitly truncated to unsigned type 9 warning: overflow in implicit constant conversion 10 This test has been added as a regression test after fixing the bug 11 by Andreas Jaeger, 23 Nov 2001. */ 12int 13main (void) 14{ 15 signed char c = '\xff'; 16 unsigned char d = '\xff'; 17 18 return 0; 19} 20