| Commit message (Collapse) | Author | Age | Files | Lines |
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Because of the function pointer, it's hard to figure out what hash
functions could be used in Hash objects when st_lookup is used.
Having this assertion makes it easier to understand what
hash_stlike_lookup could possibly do. (AR uses only rb_any_hash)
For example, this clarifies that hash_stlike_lookup never calls a #hash
method when a key is T_STRING or T_SYMBOL.
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It makes it hard to locate code when profiling etc.
https://github.com/ruby/mutex_m/commit/8760ab19ec
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https://github.com/ruby/mutex_m/commit/9245b9a63a
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Ignoring the following messages:
```
(snip)
-e 'load "spec/bundler/support/bundle.rb"' -- install --gemfile=tool/bundler/dev_gems.rb
Using rake 13.0.6
Using bundler 2.5.0.dev
Using diff-lcs 1.5.0
Using parallel 1.22.1
Using parallel_tests 2.32.0
Using power_assert 2.0.2
Using rb_sys 0.9.52
Using rspec-support 3.12.0
Using rspec-core 3.12.0
Using rspec-expectations 3.12.0
Using rspec-mocks 3.12.1
Using test-unit 3.5.5
Using uri 0.12.0
Using webrick 1.7.0
Bundle complete! 11 Gemfile dependencies, 14 gems now installed.
Gems in the groups 'lint' and 'doc' were not installed.
Use `bundle info [gemname]` to see where a bundled gem is installed.
```
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sequence) to check_multiline_prompt
(https://github.com/ruby/reline/pull/458)
* pass unmodified lines to check_multiline_prompt
* Add test to check that output modified by output_modifier_proc is not passed to prompt_proc
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Things declared in anonymous eval are always annoying to locate.
(profilers, etc)
https://github.com/ruby/racc/commit/f304205256
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https://github.com/ruby/racc/commit/1948de9d1d
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https://github.com/ruby/irb/commit/cef125850d
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https://github.com/ruby/irb/commit/7a94bc4135
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https://github.com/ruby/irb/commit/07fae94862
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(https://github.com/ruby/irb/pull/504)
* Simplify `RubyLex#set_prompt`
It's optional argument is never used by any caller.
* Remove the optional `p` argument from `RubyLex#set_input`
The argument is only used in a test case, which can be easily replaced by
a block argument.
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* YJIT: Add a few asm comments
* YJIT: Clarify exiting insns
* YJIT: Fix cargo test
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We don't use this value, so there's no need to set it.
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This commit moves the classpath (and tmp_classpath) from instance
variables to the rb_classext_t. This improves performance as we no
longer need to set an instance variable when assigning a classpath to
a class.
I benchmarked with the following script:
```ruby
name = :MyClass
puts(Benchmark.measure do
10_000_000.times do |i|
Object.const_set(name, Class.new)
Object.send(:remove_const, name)
end
end)
```
Before this patch:
```
5.440119 0.025264 5.465383 ( 5.467105)
```
After this patch:
```
4.889646 0.028325 4.917971 ( 4.942678)
```
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Since SHAPE_MAX_VARIATIONS is 8, it can easily fit inside an unsigned
char.
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A class/module should always have a RCLASS_EXT, so we shouldn't need to
check that it exists.
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https://github.com/ruby/reline/commit/331c1094ef
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Staying with ANSI can cause side effects with other tests.
https://github.com/ruby/reline/commit/ba36067802
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Things declared in anonymous eval are always annoying to locate.
https://github.com/ruby/psych/commit/38871ad4e5
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Using the block param in a boolean context like this cause it to be
allocated.
Using it with an `if` or `unless` was optimized in 3.2
(https://github.com/ruby/ruby/pull/6286) but using it with `or`
or `and` wasn't.
```ruby
def foo(&block)
block or return 1
end
puts RubyVM::InstructionSequence.of(method(:foo)).disasm
== disasm: #<ISeq:foo@(irb):11 (11,0)-(13,3)> (catch: false)
local table (size: 1, argc: 0 [opts: 0, rest: -1, post: 0, block: 0, kw: -1@-1, kwrest: -1])
[ 1] block@0<Block>
0000 getblockparam block@0, 0 ( 12)[LiCa]
0003 dup
0004 branchif 10
0006 pop
0007 putobject_INT2FIX_1_
0008 leave [Re]
0009 putnil
0010 leave
```
versus
```
def foo(&block)
return 1 if block
end
puts RubyVM::InstructionSequence.of(method(:foo)).disasm
== disasm: #<ISeq:foo@(irb):15 (15,0)-(17,3)> (catch: false)
local table (size: 1, argc: 0 [opts: 0, rest: -1, post: 0, block: 0, kw: -1@-1, kwrest: -1])
[ 1] block@0<Block>
0000 getblockparamproxy block@0, 0 ( 16)[LiCa]
0003 branchunless 7
0005 putobject_INT2FIX_1_
0006 leave ( 17)[Re]
0007 putnil ( 16)
0008 leave
```
https://github.com/ruby/set/commit/e89da977d4
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```
{"address":"0x7f8c03e9fcf0", "type":"STRING", "shape_id":10, "slot_size":40, "class":"0x7f8c00dbed98", "frozen":true, "embedded":true, "fstring":true, "bytesize":5, "value":"TEST2", "encoding":"US-ASCII", "coderange":"7bit", "memsize":40, "flags":{"wb_protected":true}}
{"address":"0x7f8c03e9ffc0", "type":"STRING", "shape_id":0, "slot_size":40, "class":"0x7f8c00dbed98", "embedded":true, "bytesize":5, "value":"TEST2", "encoding":"US-ASCII", "coderange":"7bit", "memsize":40, "flags":{"wb_protected":true}}
{"address":"0x7f8c03e487c0", "type":"STRING", "shape_id":0, "slot_size":40, "class":"0x7f8c00dbed98", "embedded":true, "bytesize":5, "value":"TEST2", "encoding":"UTF-8", "coderange":"unknown", "file":"-", "line":4, "method":"dump_my_heap_please", "generation":1, "memsize":40, "flags":{"wb_protected":true}}
1) Failure:
TestObjSpace#test_dump_all [/tmp/ruby/src/trunk-gc-asserts/test/objspace/test_objspace.rb:622]:
number of strings.
<2> expected but was
<3>.
```
This failure only occurred on a ruby built with `DEFS=\"-DRGENGC_CHECK_MODE=2\""`
and only on a specific machine (Docker container) and difficult to reproduce,
so skip this failure to check other failures.
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* Differentiate T_ARRAY and array subclasses
This commit teaches the YJIT context the difference between Arrays
(objects with type T_ARRAY and class rb_cArray) vs Array subclasses
(objects with type T_ARRAY but _not_ class rb_cArray). It uses this
information to reduce the number of guards emitted when using
`jit_guard_known_klass` with rb_cArray, notably opt_aref
* Update yjit/src/core.rs
Co-authored-by: Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
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Previously, we did not update `cfp->sp` before calling the C function of
ISEQs marked with `Primitive.attr! "inline"` (leaf builtins). This
caused the GC to miss temporary values on the stack in case the function
allocates and triggers a GC run. Right now, there is only a few leaf
builtins in numeric.rb on Integer methods such as `Integer#~`. Since
these methods only allocate when operating on big numbers, we missed
this issue.
Fix by saving PC and SP before calling the functions -- our usual
protocol for calling C functions that may allocate on the GC heap.
[Bug #19316]
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warning: unused variable: `start_addr`
--> ../yjit/src/asm/mod.rs:359:39
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359 | pub fn remove_comments(&mut self, start_addr: CodePtr, end_addr: CodePtr) {
| ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_addr`
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= note: `#[warn(unused_variables)]` on by default
warning: unused variable: `end_addr`
--> ../yjit/src/asm/mod.rs:359:60
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359 | pub fn remove_comments(&mut self, start_addr: CodePtr, end_addr: CodePtr) {
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We don't need ARY_SET_SHARED since we already have rb_ary_set_shared.
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https://github.com/ruby/reline/commit/603eacee22
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from https://github.com/rubygems/rubygems/commit/0635c1423db5d7c461d53bf0c3329bca75de7609
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Let it deal with legacy gems with equivalent version and different
dependencies.
https://github.com/rubygems/rubygems/commit/b430babe97
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Bumps [rb-sys](https://github.com/oxidize-rb/rb-sys) from 0.9.53 to 0.9.54.
- [Release notes](https://github.com/oxidize-rb/rb-sys/releases)
- [Commits](https://github.com/oxidize-rb/rb-sys/compare/v0.9.53...v0.9.54)
---
updated-dependencies:
- dependency-name: rb-sys
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
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This reverts commit 650a20a3e1205f47224a987676cdbad7d826d597.
Now that 3.2.0 is released, let's disable flaky tests. Koichi said he'll
rework Ractor implementation for this, and it has not been done yet.
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With --enable-yjit, you see an annoying warning like this:
warning: Missing auto-load script at offset 0 in section .debug_gdb_scripts
of file /home/k0kubun/src/github.com/ruby/ruby/.ruby/miniruby.
Use `info auto-load python-scripts [REGEXP]' to list them.
Using `rust-gdb` instead fixes it. I use this like `make gdb GDB=rust-gdb`.
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Applying the following patch to test/erb/test_erb.rb and running that
file will cause Ruby to crash on my machine (macOS 13.1 on M1 Pro):
```
--- a/test/erb/test_erb.rb
+++ b/test/erb/test_erb.rb
@@ -7,6 +7,12 @@
class TestERB < Test::Unit::TestCase
class MyError < RuntimeError ; end
+ def setup
+ GC.auto_compact = true
+ GC.stress = true
+ GC.verify_compaction_references(expand_heap: true, toward: :empty)
+ end
+
```
It crashes with the following log:
```
/Users/peter/src/ruby/lib/erb/compiler.rb:276: [BUG] Segmentation fault at 0x00000001083a8690
...
-- C level backtrace information -------------------------------------------
...
/Users/peter/src/ruby/build/ruby(rb_vm_each_stack_value+0xa8) [0x104cc3a44] ../vm.c:2737
/Users/peter/src/ruby/build/ruby(rb_vm_each_stack_value+0xa8) [0x104cc3a44] ../vm.c:2737
/Users/peter/src/ruby/build/ruby(check_stack_for_moved+0x2c) [0x104b272a4] ../gc.c:5512
/Users/peter/src/ruby/build/ruby(gc_compact_finish) ../gc.c:5534
/Users/peter/src/ruby/build/ruby(gc_sweep_compact) ../gc.c:8653
/Users/peter/src/ruby/build/ruby(gc_sweep) ../gc.c:6196
/Users/peter/src/ruby/build/ruby(has_sweeping_pages+0x0) [0x104b19c54] ../gc.c:9568
/Users/peter/src/ruby/build/ruby(gc_rest) ../gc.c:9570
```
This crash happens because it's reading the VALUE at sp. But since
sp points to the top of the stack, it's reading the VALUE above the
top of the stack, which is causing this segfault.
Fixes [Bug #19320]
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Warning: 'set logging on', an alias for the command 'set logging enabled', is deprecated.
Use 'set logging enabled on'.
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Add Alan Wu's keynote & Maxime's talk to the list of YJIT-related talks :)
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/test/rubygems/test_gem_ext_cargo_builder/custom_name
Bumps [rb-sys](https://github.com/oxidize-rb/rb-sys) from 0.9.53 to 0.9.54.
- [Release notes](https://github.com/oxidize-rb/rb-sys/releases)
- [Commits](https://github.com/oxidize-rb/rb-sys/compare/v0.9.53...v0.9.54)
---
updated-dependencies:
- dependency-name: rb-sys
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
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