Issues

• [ICE]: Trying to flash the builtin LED of the Arduino Uno WIFI R2 board

  A-codegenA-metadataC-bugI-ICEO-AVRrequires-nightlyT-compiler
  rust-lang/rust#153266 · Filter by author gabibdods opened on Mar 2, 2026
  3

• [AVR] core::fmt prints out-of-bounds memory on microcontrollers with more than 128KB of program memory

  A-LLVMC-bugO-AVRT-compiler
  rust-lang/rust#149223 · Filter by author meithecatte opened on Nov 22, 2025
  8

• Support AVRTiny devices in AVR inline assembly

  A-inline-assemblyO-AVRS-blockedS-waiting-on-authorT-compiler
  Unread
  rust-lang/rust#146901·taiki-e opened Sep 22, 2025 · Updated Sep 26, 2026
  25

  

• Tracking Issue for avr_target_feature

  A-target-featureC-tracking-issueO-AVR
  rust-lang/rust#146889 · Filter by author taiki-e opened on Sep 22, 2025
  1

• Compile Error on AVR atmega328p with global_asm! in lib.rs

  A-inline-assemblyA-LLVMA-target-featureC-bugC-external-bugE-needs-mcveO-AVRT-compiler
  rust-lang/rust#134758 · Filter by author xjnxjnxjn opened on Dec 25, 2024
  13

• [AVR] Large const lookup table is placed in data section

  C-feature-requestO-AVRT-compiler
  rust-lang/rust#134731 · Filter by author imihajlow opened on Dec 24, 2024
  7

• Most extern "*-interrupt-*" fn should enforce 0-sized signatures

  A-ABIA-hardware-interruptsA-LLVMC-bugO-AVRO-msp430O-riscvT-compiler
  rust-lang/rust#132837 · Filter by author workingjubilee opened on Nov 10, 2024
  5

• SIGILL compiler crash when using AVR inline assembly

  A-LLVMC-bugI-crashO-AVRT-compiler
  rust-lang/rust#132158 · Filter by author meclondrej opened on Oct 25, 2024
  14

• AVR: miscompilation, or stack overflow, when running cryptographic code

  A-codegenA-LTOC-bugI-miscompileI-unsoundO-AVRP-lowT-compiler
  rust-lang/rust#109000 · Filter by author xphoniex opened on Mar 10, 2023
  34

• emit-stack-sizes not reporting correct stack size

  A-CLIA-LLVMC-bugO-AVRT-compiler
  rust-lang/rust#108741 · Filter by author xphoniex opened on Mar 4, 2023
  2

• Consider simulation testing for math on 16-bit targets

  A-testsuiteC-discussionE-needs-designO-AVRO-msp430
  rust-lang/rust#107612 · Filter by author workingjubilee opened on Feb 2, 2023
  8

• ICE + other errors when trying to run cargo test on Arduino project, involving vcell

  C-bugI-ICEO-AVRT-compiler
  rust-lang/rust#104301 · Filter by author linclelinkpart5 opened on Nov 11, 2022
  2

• rustc segfaults when targeting AVR and compiling core in debug mode

  A-LLVMC-bugI-crashO-AVRT-compiler
  rust-lang/rust#101965 · Filter by author faithanalog opened on Sep 18, 2022
  1

• [strict provenance] Rationalize "Oxford Casts"

  A-strict-provenanceO-AVRO-wasmT-lang
  rust-lang/rust#95489 · Filter by author Gankra opened on Mar 30, 2022
  4

• Tracking Issue for the avr-interrupt/avr-non-blocking-interrupt calling convention/ABI

  A-hardware-interruptsB-unstableC-tracking-issueO-AVRS-tracking-needs-summaryT-langWG-embedded
  rust-lang/rust#69664 · Filter by author dylanmckay opened on Mar 3, 2020
  2