Changes commited to PARI GIT during the last two weeks

cleanup RgM_flatten_RgC / RgM_flatten_RgV

- special case all empty matrices (0 x n)
- protect against silent overflow m * n
- libpari naming convention: l is for an lg, always use m or n for an lg-1
- don't use gmael for matrices: gcoeff is appropriate (don't assume
  anything about object structure + makes clear that we're handling a
  t_MAT + allows internal sanity checks by instrumenting gcoeff)

23	15	src/basemath/concat.c

kill g++ warning

2	1	src/gp/gp.c

kill C++ warning / volatile

1	1	src/language/gplib.c

fincke_pohst: cleanup volatile use

18	13	src/basemath/bibli1.c

C++ is deprecating uses of ++ / -- / op= for volatile types

5	4	src/basemath/base2.c

Allow multivar in loop

parforeach([[1,2],[3,4]],[s,t],[s^2,s*t,t^2],[u,v,w],print([u+v,v+w]))
foreach([[1,2],[3,4]],[s,t],print([s,t,s+t]))
forell([name,ell],1,100,print(name,":",ell))
forvec([a,,c]=[[1,3],[1,3],[1,3]],print([a,c]));

etc.

53	10	src/language/compile.c
8	1	src/test/32/iterator
5	0	src/test/in/iterator

replace  RgM_flatten_shallow by RgM_flatten_RgC, RgM_flatten_RgV

1	1	CHANGES
4	1	doc/usersch5.tex
25	5	src/basemath/concat.c
1	1	src/basemath/hyperell.c
2	1	src/headers/paridecl.h

hyperellauto, hyperellisisom: allow curves over number fields

26	6	src/basemath/hyperell.c
5	3	src/functions/elliptic_curves/hyperellauto
7	5	src/functions/elliptic_curves/hyperellisisom
2	2	src/headers/paridecl.h
18	12	src/test/in/hyperellauto

New libpari function RgM_flatten_shallow

1	0	CHANGES
3	0	doc/usersch5.tex
9	0	src/basemath/concat.c
1	0	src/headers/paridecl.h

tschirnhaus: fix DEBUGLEVEL output, missing \n

1	1	src/basemath/base1.c

New libpari function nfV_idealhnf

1	0	CHANGES
5	0	doc/usersch6.tex
1	1	src/basemath/base4.c
3	2	src/headers/paridecl.h

psi with non standard polynomial argument could give wrong result

1	0	CHANGES
1	1	src/basemath/trans2.c
10	5	src/test/32/gamma
6	1	src/test/in/gamma

Flxq_log_use_index_cubic: do not waste time with small orders

1	0	CHANGES
9	6	src/basemath/Flxq_log.c
2	1	src/test/32/fflog
2	0	src/test/in/fflog

factor(2^128+1) at \g6 -> SEGV

2	2	src/basemath/mpqs.c

nf_DDF_roots: check divisibility in parallel

18	12	src/basemath/nffactor.c
5	0	src/functions/number_fields/nfroots
1	0	src/headers/paripriv.h

Makefile.SH: add missing target statest-nfall

2	0	config/Makefile.SH

lfun(1/3+I*10^19) -> overflow in expo()

1	0	CHANGES
7	3	src/basemath/lfunlarge.c

Makefile: add target statest-lfunall statest-nfall

5	1	config/Makefile.SH
1	1	config/TOP_Make.SH

gphelp fixes

4	3	src/functions/algebras/algeichlerbasis
1	1	src/functions/conversions/bitset
2	2	src/functions/elliptic_curves/genus2igusa
1	1	src/functions/elliptic_curves/hyperellperiods
3	3	src/functions/l_functions/lfuninit
1	1	src/functions/linear_algebra/qfcholesky
1	1	src/functions/linear_algebra/qfcvp
6	6	src/functions/modular_forms/mffromqf
2	2	src/functions/number_theoretical/chinese
2	2	src/functions/programming/forfactored
2	2	src/functions/programming/forsquarefree
1	1	src/functions/sums/limitnum

needed by gphelp: use explicit braces ^{.} for exponents

5	5	src/functions/algebras/HEADER
5	4	src/functions/algebras/algmodprinit

doc typos

2	2	src/functions/elliptic_curves/hyperellred

doc typos

1	1	src/functions/elliptic_curves/ellratpoints
2	2	src/functions/elliptic_curves/hyperellratpoints
1	1	src/functions/operators/HEADER

help gphtml

4	4	src/functions/elliptic_curves/hyperellperiods

gphelp -detex: output \var(epsilon|phi|pi|sigma|theta) as $1 not var$1

1	0	doc/gphelp.in

impove gphelp -detex output

1	1	src/functions/algebras/algdisc
1	1	src/functions/elliptic_curves/hyperellperiods
5	5	src/functions/number_fields/gcharlocal

better handling of [^_]{ }

??hyperelminimalmodel: ^{g + 1} --> ^(g + 1)   [was ^g + 1]

6	1	doc/gphelp.in