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YunQiang Su

PROFILE

Yunqiang Su

Worked on stabilizing the MIPS test configuration for r6 targets in the rust-lang/gcc repository, focusing on improving continuous integration reliability and reducing false test failures. Addressed a persistent issue by updating the test suite to use a fixed isa_rev=2 value instead of a range-based check, which preserved core compiler behavior while enhancing test determinism. The solution was implemented in C and documented thoroughly to support future maintenance and traceability. Leveraged skills in compiler development, embedded systems, and testing to deliver a targeted bug fix, demonstrating disciplined change management and a commitment to robust, maintainable code in collaborative environments.

Overall Statistics

Feature vs Bugs

0%Features

Repository Contributions

1Total
Bugs
1
Commits
1
Features
0
Lines of code
8
Activity Months1

Your Network

296 people

Same Organization

@gcc.gnu.org
16
Andi KleenMember
Andreas ToblerMember
John David AnglinMember
Eric BotcazouMember
Francois-Xavier CoudertMember
GCC AdministratorMember
Janus WeilMember
Jerry DeLisleMember
Steven G. KarglMember

Work History

September 2025

1 Commits

Sep 1, 2025

September 2025: Stabilized MIPS test configuration for r6 targets in rust-lang/gcc, reducing false failures and improving CI reliability. Delivered a targeted test-suite configuration fix that uses isa_rev=2, replacing a range-based check, preserving core compiler behavior while improving test determinism. The change is documented for future maintenance and traceable via commit 10bb371e... to support quick audits.

Activity

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Quality Metrics

Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

C

Technical Skills

Compiler DevelopmentEmbedded SystemsTesting

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

rust-lang/gcc

Sep 2025 Sep 2025
1 Month active

Languages Used

C

Technical Skills

Compiler DevelopmentEmbedded SystemsTesting