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watson1978 (Shizuo Fujita)

Issues

open closed Total
Assigned issues 1 1 2
Reported issues 9 33 42

Projects

Project Roles Registered on
Ruby Committer 12/19/2017

Activity

09/19/2025

11:22 AM Ruby Bug #21611: Ruby 3.4.6 can't be built with GCC 15.2.1
Attached full build logs. watson1978 (Shizuo Fujita)
11:07 AM Ruby Bug #21611 (Closed): Ruby 3.4.6 can't be built with GCC 15.2.1
Arch Linux provides GCC 15.2.1.
https://archlinux.org/packages/core/x86_64/gcc/
When I build Ruby 3.4.6 with GCC ...
watson1978 (Shizuo Fujita)

08/21/2025

01:18 PM Ruby Bug #21547: SEGV after 2083fa commit
Thanks. It works well! watson1978 (Shizuo Fujita)
10:09 AM Ruby Bug #21547: SEGV after 2083fa commit
We are running tests using Ruby HEAD on Linux, macOS, and Windows platforms.
https://github.com/fluent/fluentd/actio...
watson1978 (Shizuo Fujita)

08/20/2025

02:27 AM Ruby Bug #21547 (Closed): SEGV after 2083fa commit
I am maintaining [Fluentd](https://github.com/fluent/fluentd).
When I run Fluentd's unit tests after [2083fa](https:...
watson1978 (Shizuo Fujita)

05/05/2025

09:40 AM Ruby Feature #21308 (Open): Replacing the Float#to_s (dtoa.c) implementation with a modern algorithm
This is a feature request to replace Ruby's `Float#to_s` implementation with a modern high-performance float-to-strin... watson1978 (Shizuo Fujita)

02/13/2025

10:53 AM Ruby Bug #21132 (Closed): Changed postposition `rescue` and `if` behavior since Ruby 3.4
watson1978 (Shizuo Fujita)
10:52 AM Ruby Bug #21132: Changed postposition `rescue` and `if` behavior since Ruby 3.4
My problem will be solved by https://github.com/ruby/ruby/commit/c2908613368b2ae404d094a15df61d830fc46dc9
Thanks
watson1978 (Shizuo Fujita)
02:44 AM Ruby Bug #21132: Changed postposition `rescue` and `if` behavior since Ruby 3.4
When I switched parser to parse.y, it has same result with Ruby 3.3.
```
[~/tmp]$ ruby -v --parser=parse.y t.rb
...
watson1978 (Shizuo Fujita)
02:14 AM Ruby Bug #21132 (Closed): Changed postposition `rescue` and `if` behavior since Ruby 3.4
When I use postposition `rescue` and `if` at same line, the behavior is changed since Ruby 3.4.
## Reproduction
`...
watson1978 (Shizuo Fujita)

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