Landing: 960895db6686
Project / Subsystem
gcc / gcc/stack_usage
Date
2026-05-19
Author
Andrew Pinski
Commit
960895db66868a81fafbebe4392bf0f1054fc101
Source
github
Perf win
No
Breaking
No
All attributes
- project
- gcc
- subsystem
- gcc/stack_usage
- patch_id
- —
- commit_hash
- 960895db66868a81fafbebe4392bf0f1054fc101
- source_type
- github
- headline
- stack_usage: Print out the user visibility name, too
- tldr
- The GCC stack usage tool now prints human-readable function names alongside mangled names.
- author
- Andrew Pinski
- outcome
- committed
- performance_win
- false
- breaking_change
- false
- series_id
- —
- series_parts
- []
- tags
-
- • stack usage
- • debugging
- • c++
- • tooling
- discussion_id_link
- —
- bugzilla_pr
- —
- date
- 2026-05-19T00:00:00.000Z
The stack usage analysis tool in GCC now prints both the mangled and human-readable names of functions. This makes the output easier to understand, especially for C++ code where mangled names can be difficult to decipher. The mangled name is still included for correspondence with assembly code.