1/* Test for erroneous deletion of the entire macro expansion when pruning 2 \r escapes. Problem noted by DJ Delorie <dj@delorie.com>; test case 3 distilled from GNU libc header files. */ 4/* { dg-do preprocess } */ 5 6#define __REDIRECT(name, proto, alias) name proto __asm__ (__ASMNAME (#alias)) 7#define __ASMNAME(cname) __ASMNAME2 (__USER_LABEL_PREFIX__, cname) 8#define __ASMNAME2(prefix, cname) __STRING (prefix) cname 9#define __STRING(x) #x 10 11__REDIRECT (a, b, c) 12__ASMNAME2 (__USER_LABEL_PREFIX__, harumph) 13 14/* { dg-bogus "used without args" "no args, 1" { target *-*-* } 11 } */ 15/* { dg-bogus "used without args" "no args, 1" { target *-*-* } 12 } */ 16