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backport: re PR libquadmath/56072 (info page wrongly defines M_PI_2 and M_PI_4) 

Backported from mainline
	2013-01-22  Jakub Jelinek  <jakub@redhat.com>

	PR libquadmath/56072
	* libquadmath.texi (M_PI_2q, M_PI_4q): Fix up description.

From-SVN: r195659
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Jakub Jelinek 2013-02-01 15:12:29 +01:00 committed by Jakub Jelinek
parent daded9451f
commit ac879b8331
2 changed files with 10 additions and 2 deletions
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8
libquadmath/ChangeLog
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@ -1,3 +1,11 @@
2013-02-01 Jakub Jelinek <jakub@redhat.com>
Backported from mainline
2013-01-22 Jakub Jelinek <jakub@redhat.com>
PR libquadmath/56072
* libquadmath.texi (M_PI_2q, M_PI_4q): Fix up description.
2012-09-20 Release Manager
* GCC 4.7.2 released.

4
libquadmath/libquadmath.texi
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@ -123,8 +123,8 @@ The following mathematical constants of type @code{__float128} are defined.
@item @code{M_LN2q}: natural logarithm of 2
@item @code{M_LN10q}: natural logarithm of 10
@item @code{M_PIq}: pi
@item @code{M_PI_2q}: two pi
@item @code{M_PI_4q}: four pi
@item @code{M_PI_2q}: pi divided by two
@item @code{M_PI_4q}: pi divided by four
@item @code{M_1_PIq}: one over pi
@item @code{M_2_PIq}: one over two pi
@item @code{M_2_SQRTPIq}: two over square root of pi