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Make it compile on archs where NAN is not defined - previously it only

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compiled by chance (and details of the __isnan macro) on vax.
This commit is contained in:
martin 2013-09-16 15:22:51 +00:00
parent 18e8787ae5
commit 0422e3f47d
1 changed files with 6 additions and 2 deletions
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8
tests/lib/libc/gen/t_isnan.c
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@ -1,4 +1,4 @@
/* $NetBSD: t_isnan.c,v 1.1 2011/09/19 05:25:50 jruoho Exp $ */
/* $NetBSD: t_isnan.c,v 1.2 2013/09/16 15:22:51 martin Exp $ */
/*
* This file is in the Public Domain.
@ -21,9 +21,11 @@ ATF_TC_HEAD(isnan_basic, tc)
ATF_TC_BODY(isnan_basic, tc)
{
#ifdef NAN
/* NAN is meant to be a (float)NaN. */
ATF_CHECK(isnan(NAN) != 0);
ATF_CHECK(isnan((double)NAN) != 0);
#endif
}
ATF_TC(isinf_basic);
@ -51,10 +53,12 @@ ATF_TP_ADD_TCS(tp)
arch = atf_config_get("atf_arch");
if (strcmp("vax", arch) == 0 || strcmp("m68000", arch) == 0)
if (strcmp("m68000", arch) == 0)
atf_tc_skip("Test not applicable on %s", arch);
else {
#ifdef NAN
ATF_TP_ADD_TC(tp, isnan_basic);
#endif
ATF_TP_ADD_TC(tp, isinf_basic);
}