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comparison gcc/testsuite/gcc.dg/cpp/20000419-1.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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68:561a7518be6b 111:04ced10e8804
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 /* { dg-bogus "used without args" "no args, 1" { target *-*-* } .-2 } */
14 /* { dg-bogus "used without args" "no args, 1" { target *-*-* } .-2 } */