because dump_append_string_value() iterates over each chars,
fflush()-ing here effectively issues system calls on every single
bytes exist in a ruby process.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46959 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This reduces the iseq_compile_data_storage header from 32 to 16
bytes on 64-bit systems.
pos and size fields cannot exceed 32-bit sizes due to stack size
limits. Using a flexible array for the buffer also saves us 8
bytes of pointer overhead.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46958 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
iseq_size and line_info_size may be 32-bit.
4GB instruction sequences should be big enough for anyone.
Other existing line info counters are 32-bit, and nobody
should need all that.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46957 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/rbconfig/sizeof/depend: revert r46924, VPATH prefix, to fix
build error on old FreeBSD. NMAKE must die.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46955 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y (struct parse_params): shrink to 320 to 304 bytes on 64-bit
Some elements may be removed/resized as well, but not as important
as reducing more-frequently allocated structures.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46954 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
"UTF-8" is invalid encoding name in Emacs, use "utf-8" instead.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46948 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/rubygems/util.rb (Gem.silent_system): use keyword options to
redirect outputs instead of reopening global IOs.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46947 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/lib/test/unit.rb (deal): temporary measure for mixing
output from the tests of minitest in parallel test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46940 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
to objspace::rgengc::parent_object (VALUE).
Use Qfalse or RVALUE pointer instead of FALSE and TRUE.
* gc.c (gc_marks_body): should clear parent_object just before
gc_mark_roots() because there are no parents objects
for root objects.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46939 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
hostnames longer than 64 characters if the system supports it.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46935 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* compile.c (defined_expr): make the condition if the receiver
is explicit or implicit cleaner. [fix GH-681]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46934 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y (mlhs_node): dynamic constant assignment in massign
should cause assign_error, like as single assign and backref
assignment in massign.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46931 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* add GPR_FLAG_MAJOR_BY_FORCE, which indicates
major GC by METHOD, CAPI and so on (see GC_BY).
* remove GPR_FLAG_MAJOR_BY_RESCAN because not used.
* remove GPR_FLAG_MAJOR_BY_STRESS, use FORCE instead.
* test/ruby/test_gc.rb: catch up.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46927 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
be used for platform-specific optimization. PACKED_STRUCT_UNALIGNED
should be used. [ruby-core:63988] [Bug #10088]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46925 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/rbconfig/sizeof/depend (sizes.c): prefix with nmake-style
VPATH to use the distributed source in out-of-place builds.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46924 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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