For the most common cases of `rotate!` one place to the right or to the
left, instead of doing some reversals of the array we just keep a single
value in a temporary value, use memmove and then put the temporary
value where it should be.
The use of RUBY_WERROR_FLAG causes this test to fail on OpenBSD
platforms that use the binutils linker (ld.bfd) instead of the
llvm linker (ld.lld), due to warnings added to the binutils linker
in OpenBSD.
Removing the RUBY_WERROR_FLAG would probably also fix it, but that
would affect other platforms.
This should also be backported to Ruby 2.7.
Analysis and similar fix recommended by George Koehler.
OpenBSD is the only platform that uses this support by default,
and it did not work because while OpenBSD supports alloca, it does
not include alloca.h.
This should be backported to Ruby 2.7.
From George Koehler
Noticed that internal/stdbool.h and addr2line.c are the only two place
where missing/stdbool.h is included. Why not delete the file so that
we can merge internal/stdbool.h and missing/stdbool.h into one.
Saves comitters' daily life by avoid #include-ing everything from
internal.h to make each file do so instead. This would significantly
speed up incremental builds.
We take the following inclusion order in this changeset:
1. "ruby/config.h", where _GNU_SOURCE is defined (must be the very
first thing among everything).
2. RUBY_EXTCONF_H if any.
3. Standard C headers, sorted alphabetically.
4. Other system headers, maybe guarded by #ifdef
5. Everything else, sorted alphabetically.
Exceptions are those win32-related headers, which tend not be self-
containing (headers have inclusion order dependencies).
These headers need no rewrite. Just add some minor tweaks, like
addition of #include lines. Mainly cosmetic.
TIMET_MAX_PLUS_ONE was deleted because the macro was used from only
one place (directly write expression there).
Annotated MJIT_FUNC_EXPORTED functions as such. Declaration of
rb_sym_to_proc is moved into this file because the function is defined
in proc.c rather than string.c.
Improved readability by reducing the use of macros. Also moved some
part of internal/compilers.h into this file, because it seems to be the
right place for them.
This file containes other materials than in compile.c. I could perhaps
split them into files, but felt overkill. Just add comments that
describe the situations.
Alan Wu
Nobuyoshi Nakada
git
Vladimir Dementyev
Hiroshi SHIBATA
Ary Borenszweig
Seiei Miyagi
Jeremy Evans
Kazuhiro NISHIYAMA
Takashi Kokubun
Samuel Williams
Benoit Daloze
aycabta
卜部昌平
Yusuke Endoh