convert_unit_to_func's c_func / so_func construction is unnecessarily
complicated while it's not really safer than what compact_all_jit_code
does. So I changed convert_unit_to_func to be consistent with
compact_all_jit_code.
This has been a TODO since 79df14c04b. While adcf0316d1 covered the
root_fiber of the initial thread, it didn't cover root_fibers of other
threads. Now it's hooked properly in rb_threadptr_root_fiber_setup.
With regards to "XXX: Is this mjit_cont `mjit_cont_free`d?", when
rb_threadptr_root_fiber_release is called, although I'm not sure when
th->root_fiber is truthy, fiber_free seems to call cont_free and
mjit_cont_free. So mjit_conts of root_fibers seem to be freed properly.
_MSC_VER used to be the macro to switch JIT compaction. However, since
d4381d2ceb, the correct macro to switch it was changed from _MSC_VER
to _WIN32. As I didn't properly replace all relevant _MSC_VER usages
to _WIN32, these macros have been used inconsistently.
nobu replaced _WIN32 with USE_HEADER_TRANSFORMATION in 5eb446d12f.
Therefore we had USE_HEADER_TRANSFORMATION and _MSC_VER. This commit
makes sure such inconsistent _MSC_VER usages will be unified to the new
header, also renaming it to USE_JIT_COMPACTION to be more precise about
the requirements. The header transformation itself is not quite relevant
to places changed in this commit.
Isn't setting `in_compact = true` enough to avoid a race condition
between JIT compaction and unload_units? Now I think it is.
This change will make it easier to spend more time on compile_compact_jit_code.
For now it seems to take only 0.0723ms though.
since 58325daae3.
../string.c:1339:1: warning: ‘str_new_empty’ defined but not used [-Wunused-function]
1339 | str_new_empty(VALUE str)
| ^~~~~~~~~~~~~
This modifies the following String methods to return String instances
instead of subclass instances:
* String#*
* String#capitalize
* String#center
* String#chomp
* String#chop
* String#delete
* String#delete_prefix
* String#delete_suffix
* String#downcase
* String#dump
* String#each/#each_line
* String#gsub
* String#ljust
* String#lstrip
* String#partition
* String#reverse
* String#rjust
* String#rpartition
* String#rstrip
* String#scrub
* String#slice!
* String#slice/#[]
* String#split
* String#squeeze
* String#strip
* String#sub
* String#succ/#next
* String#swapcase
* String#tr
* String#tr_s
* String#upcase
This also fixes a bug in String#swapcase where it would return the
receiver instead of a copy of the receiver if the receiver was the
empty string.
Some string methods were left to return subclass instances:
* String#+@
* String#-@
Both of these methods will return the receiver (subclass instance)
in some cases, so it is best to keep the returned class consistent.
Fixes [#10845]
Module#include should only be able to insert modules after the origin,
otherwise it ends up working like Module#prepend.
This fixes the case where one of the modules in the included module
chain is included in a module that is already prepended to the receiver.
Fixes [Bug #7844]
This commits adds in documentation to illustrate the different modes you
can start coverage with. Examples are provided to show how to start each
of these modes, along with an explanation of the mode and a description
of the output.
This switches the internal function from rb_parser_compile_file_path
to rb_parser_load_file, which is the same internal method that
Kernel#load uses.
Fixes [Bug #17308]
