Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/cpp/defined-syshdr.c @ 132:d34655255c78
update gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 10:21:07 +0900 |
parents | 04ced10e8804 |
children |
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# 1 "defined-syshdr.c" 1 /* { dg-do preprocess } */ /* { dg-options "-Wexpansion-to-defined" } */ #define defined_outside_sys_hdr defined FOO # 36 "some-system-header.h" 1 3 #define defined_inside_sys_hdr defined FOO /* In a system header, it's acceptable. */ #if defined_outside_sys_hdr /* { dg-bogus "may not be portable" } */ #endif # 16 "defined-syshdr.c" 2 /* Back to _not_ in a system header */ #if defined_outside_sys_hdr /* { dg-message "may not be portable" } */ #endif /* Currently we warn about this, but it is probably a good idea not to. */ #if defined_inside_sys_hdr /* { dg-bogus "may not be portable" "" { xfail *-*-* } } */ #endif int x;