Scope
We bisect compiler flags against a frozen test suite, document miscompiles or timing shifts, and recommend conservative defaults for production.
Included analyses
- Flag matrix with size/speed deltas
- UBSan triage playbook
- LTO partition strategy
- Linker script diff review
- CI gate proposal for compiler bumps
Outcomes you can publish internally
- Flag recommendation memo
- CI gate snippet
- Risky pattern catalog
Lead advisor
Noah Lee
Systems validation lead for toolchain-sensitive stacks.
FAQ
Compiler brands?
ARM GCC, IAR, and LLVM—pick the one you standardize on.
Binary size?
We track text/rodata/data; bss assumptions validated with your linker map.
Out of scope?
No kernel-mode host tooling unless separately contracted.
Experience notes
“The toolchain halation map saved us from flipping LTO without a bisect plan.”