[philljj]

Description

multi-test misc fixes:

• src/tls.c: wolfSSL_quic_send_alert clang-tidy unused ret value.
• wolfcrypt/test/test.c: slhdsa_cert_test had a hard dependency on malloc through the slhdsa_cert_self_signed_test() static helper. Guard with no malloc define.

testing

• all-c89-clang-tidy
• allcryptonly-no-malloc-no-wolf-memory

[Copilot]

🟢 Approval recommended

No active review issues remain for the change addressing the clang-tidy unused-return-value warning.

No open issues 🎉

What changed in this PR

Addresses a clang-tidy unused-return-value warning in QUIC early-data validation without changing runtime behavior.

Changes:

• Explicitly casts wolfSSL_quic_send_alert’s return value to void, preserving the existing INVALID_PARAMETER error path.

File	Description
src/​tls.c	Explicitly discards the QUIC alert return value for an invalid ticket early-data size.

_{Review effort: Balanced}

[github-actions]

MemBrowse Memory Report · Explore what changed →

No memory changes detected for:

• gcc-arm-cortex-m0plus
• gcc-arm-cortex-m3
• gcc-arm-cortex-m4
• gcc-arm-cortex-m4-baremetal
• gcc-arm-cortex-m4-crypto-only
• gcc-arm-cortex-m4-dtls13
• gcc-arm-cortex-m4-min-ecc
• gcc-arm-cortex-m4-openssl-compat
• gcc-arm-cortex-m4-pkcs7
• gcc-arm-cortex-m4-pq
• gcc-arm-cortex-m4-rsa-only
• gcc-arm-cortex-m4-sp-math
• gcc-arm-cortex-m4-tls12
• gcc-arm-cortex-m4-tls13
• gcc-arm-cortex-m7
• gcc-arm-cortex-m7-pq
• gcc-arm-cortex-m7-tls13
• stm32-sim-stm32h753
• zephyr-frdm_rw612

---

_{Catch memory regressions in CI with MemBrowse. Free for open source.}

[philljj]

Retest this please.

(script google test disrupted)

[philljj]

note: wolfcrypt test fix redundant with #11934.

Will probably merge #11934 first and rebase this.