d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix lib/msun/test builds on platforms without 80-bit long doubles

Browse Source 
After d3338f3355, the lib/msun test case
'hypotl_near_underflow' would fail to compile on platforms where long
doubles weren't 80 bit, like on x86. Disable this particular test on
such platforms for now.

PR:		253313
MFC after:	1 week
X-MFC-With:     d3338f3355
This commit is contained in:
Dimitry Andric 2021-02-11 12:01:10 +01:00
parent c6ded47d0b
commit 2512066228
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
contrib/netbsd-tests/lib/libm/t_hypot.c
View File

@ -70,6 +70,7 @@ ATF_TC_BODY(pr50698, tc)
ATF_CHECK(!isnan(val));
}
#if __LDBL_MANT_DIG__ == 64
ATF_TC(hypotl_near_underflow);
ATF_TC_HEAD(hypotl_near_underflow, tc)
{
@ -88,6 +89,7 @@ ATF_TC_BODY(hypotl_near_underflow, tc)
ATF_CHECK(!isinf(val));
ATF_CHECK(fabsl(val - e) <= 2 * ulp);
}
#endif /* __LDBL_MANT_DIG__ == 64 */
ATF_TP_ADD_TCS(tp)
{
@ -95,7 +97,9 @@ ATF_TP_ADD_TCS(tp)
ATF_TP_ADD_TC(tp, hypot_integer);
ATF_TP_ADD_TC(tp, hypotf_integer);
ATF_TP_ADD_TC(tp, pr50698);
#if __LDBL_MANT_DIG__ == 64
ATF_TP_ADD_TC(tp, hypotl_near_underflow);
#endif /* __LDBL_MANT_DIG__ == 64 */
return atf_no_error();
}