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Fix description of carg branch cut (bug 13542)

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John Tobey 2012-09-07 12:52:20 +10:00 committed by Allan McRae
parent 1d3c857210
commit 01f49f59ce
3 changed files with 13 additions and 7 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2012-09-05 John Tobey <john.tobey@gmail.com>
[BZ #13542]
* manual/arith.texi (Operations on Complex): Fix description
of carg branch cut.
2012-09-06 Joseph Myers <joseph@codesourcery.com>
[BZ #10014]

8
NEWS
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@ -10,10 +10,10 @@ Version 2.17
* The following bugs are resolved with this release:
1349, 3479, 5400, 6778, 6808, 9685, 9914, 10014, 10038, 11607, 13412,
13717, 13696, 13939, 13966, 14042, 14090, 14166, 14150, 14151, 14154,
14157, 14166, 14173, 14195, 14237, 14252, 14283, 14298, 14303, 14307,
14328, 14331, 14336, 14337, 14347, 14349, 14459, 14476, 14505, 14510,
14516, 14519, 14532, 14538, 14544, 14545.
13542, 13717, 13696, 13939, 13966, 14042, 14090, 14166, 14150, 14151,
14154, 14157, 14166, 14173, 14195, 14237, 14252, 14283, 14298, 14303,
14307, 14328, 14331, 14336, 14337, 14347, 14349, 14459, 14476, 14505,
14510, 14516, 14519, 14532, 14538, 14544, 14545.
* Support for STT_GNU_IFUNC symbols added for s390 and s390x.
Optimized versions of memcpy, memset, and memcmp added for System z10 and

6
manual/arith.texi
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@ -1966,10 +1966,10 @@ negated imaginary part. In other words, @samp{conj(a + bi) = a + -bi}.
These functions return the argument of the complex number @var{z}.
The argument of a complex number is the angle in the complex plane
between the positive real axis and a line passing through zero and the
number. This angle is measured in the usual fashion and ranges from @math{0}
to @math{2@pi{}}.
number. This angle is measured in the usual fashion and ranges from
@math{-@pi{}} to @math{@pi{}}.
@code{carg} has a branch cut along the positive real axis.
@code{carg} has a branch cut along the negative real axis.
@end deftypefun
@comment complex.h