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New <math.h> macro named issignaling to check for a signaling NaN (sNaN).

It is based on draft TS 18661 and currently enabled as a GNU extension.
This commit is contained in:
Thomas Schwinge
2013-04-02 13:51:02 +02:00
parent 60c414c346
commit 572676160d
49 changed files with 692 additions and 16 deletions

View File

@ -388,6 +388,11 @@ GLIBC_2.15
__yn_finite F
__ynf_finite F
__ynl_finite F
GLIBC_2.18
GLIBC_2.18 A
__issignaling F
__issignalingf F
__issignalingl F
GLIBC_2.2
GLIBC_2.2 A
feclearexcept F

View File

@ -81,6 +81,11 @@ GLIBC_2.15
__yn_finite F
__ynf_finite F
__ynl_finite F
GLIBC_2.18
GLIBC_2.18 A
__issignaling F
__issignalingf F
__issignalingl F
GLIBC_2.2
GLIBC_2.2 A
_LIB_VERSION D 0x4