[GiNaC-devel] [SCM] GiNaC -- a C++ library for symbolic computations branch, master, updated. release_1-4-0-736-g216162e0

[Richard B. Kreckel]

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- Log -----------------------------------------------------------------
commit 216162e0b1a746a67f6c674b6bb30407306f1453
Author: Richard Kreckel <kreckel at ginac.de>
Date:   Wed Mar 23 21:33:55 2022 +0100

    Finalize 1.8.3 release.

commit aed514f534cc6b4438822c1fcf80c203a828a94c
Author: Richard Kreckel <kreckel at ginac.de>
Date:   Wed Mar 23 21:21:48 2022 +0100

    Fix power::subs() in some special cases.
    
    In some cases, after subs'ing in basis and exponent, an extra
    substitution was performed. This could lead to messed-up final results
    because, e.g. substituting x==1/x in 1/x evaluated to x, but then
    another substitution x==1/x was performed.
    
    Reported by Feng Feng <f.feng at outlook.com>.

-----------------------------------------------------------------------

Summary of changes:
 NEWS                        |  5 +++++
 check/exam_misc.cpp         | 18 ++++++++++++++++
 doc/tutorial/ginac.texi     |  2 +-
 ginac/power.cpp             |  2 +-
 ginac/version.h             |  4 ++--
 m4/ax_cxx_compile_stdcxx.m4 | 51 +++++++++++++++++++++++++++++++++++++++++----
 m4/host-cpu-c-abi.m4        |  8 +++----
 m4/lib-ld.m4                |  6 +++---
 m4/lib-link.m4              | 19 +++--------------
 m4/lib-prefix.m4            | 15 ++++++-------
 10 files changed, 90 insertions(+), 40 deletions(-)


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GiNaC -- a C++ library for symbolic computations