Re: riscv gcc-13 allyesconfig error the frame size of 2064 bytes is larger than 2048 bytes [-Werror=frame-larger-than=]

On Thu, May 22, 2025 at 06:59:53PM +0530, Naresh Kamboju wrote:

Regressions on riscv allyesconfig build failed with gcc-13 on the Linux next tag next-20250516 and next-20250522.

First seen on the next-20250516 Good: next-20250515 Bad: next-20250516

Regressions found on riscv:

• build/gcc-13-allyesconfig

Regression Analysis:

• New regression? Yes
• Reproducible? Yes

Build regression: riscv gcc-13 allyesconfig error the frame size of 2064 bytes is larger than 2048 bytes [-Werror=frame-larger-than=]

Is this a kmsan build? kmsan seems to inflate stack usage by quite a lot.