1 /* Copyright (C) 2001 Free Software Foundation, Inc. */ 2 3 /* { dg-do preprocess { target i?86-*-* } } */ 4 5 /* Tests that traditional numbers are signed, unless otherwise 6 specified. This test assumes a 32 bit target. 7 8 Neil Booth, 5 Aug 2001. Inspired by PR 3824. */ 9 10 #if 0xffffffffffffffff >= 0 11 # error 0xffffffffffffffff /* { dg-bogus "0xffffffffffffffff" "0xffffffffffffffff positive" } */ 12 #endif 13 14 #if 0xffffffffffffffffU <= 0 15 # error 0xffffffffffffffffU /* { dg-bogus "0xffffffffffffffffU" "0xffffffffffffffffU negative" } */ 16 #endif 17