Issues

• testdata/channel.go: "received num: 3" and "slept" can print in either order

  tinygo-org/tinygo#6192 · Filter by author davecheney opened on Nov 6, 2026 · 0.45

• C library cache can reuse stale archives

  tinygo-org/tinygo#6177 · Filter by author davecheney opened on Nov 5, 2026
  3

• compiler: zero-sized slice lengths truncate to 16 bits on AVR

  tinygo-org/tinygo#6175 · Filter by author davecheney opened on Nov 5, 2026

• runtime: check for overflow when growing slices and concatenating strings

  tinygo-org/tinygo#6174 · Filter by author davecheney opened on Nov 5, 2026

• cgo: evaluate cast macros with C semantics and emit untyped constants

  tinygo-org/tinygo#6173 · Filter by author thelastbackspace opened on Nov 5, 2026

• compiler: zero-capacity slice pointers differ from Go

  tinygo-org/tinygo#6171 · Filter by author davecheney opened on Nov 5, 2026 · 0.45

• added missing bindings to support ebiten, a very popular go game engine

  tinygo-org/tinygo#6170 · Filter by author softprops opened on Nov 5, 2026

• -trimpath records TinyGo C source paths as cache paths

  tinygo-org/tinygo#6161 · Filter by author davecheney opened on Nov 4, 2026

• sha256, AES-GCM and chacha20poly1305 allocate on every call

  tinygo-org/tinygo#6158 · Filter by author 0pcom opened on Nov 4, 2026
  4

• compiler: support defers in range-over-function loop bodies

  tinygo-org/tinygo#6142 · Filter by author davecheney opened on Nov 2, 2026

• unicode/utf8: RuneCount allocates memory for non-ASCII input

  tinygo-org/tinygo#6141 · Filter by author davecheney opened on Nov 2, 2026

• ci: nix-test fails to link on the ubuntu-26.04 runner image

  bug
  tinygo-org/tinygo#6125 · Filter by author davecheney opened on Nov 1, 2026 · 0.45

• internal/task: protect the leaking GC free stack list from stack overflow

  tinygo-org/tinygo#6124 · Filter by author davecheney opened on Nov 1, 2026 · 0.45

• tinygo flash -monitor flash before monitor is live

  question
  tinygo-org/tinygo#6122 · Filter by author jacobsorm opened on Oct 31, 2026
  3

• os: use posix_spawn for StartProcess to support darwin and avoid fork in threaded programs

  tinygo-org/tinygo#6101 · Filter by author dgryski opened on Oct 30, 2026

• Add support for using wizer to handle running initAll()

  tinygo-org/tinygo#6098 · Filter by author dgryski opened on Oct 29, 2026
  

• Use -opt=1 as the default for hosted targets

  tinygo-org/tinygo#6083 · Filter by author davecheney opened on Oct 29, 2026

• avr: Timer0 overflow interrupt uses about one third of the CPU time

  tinygo-org/tinygo#6072 · Filter by author davecheney opened on Oct 28, 2026

• avr: time runs too slow after machine.Timer0.Configure changes the prescaler

  tinygo-org/tinygo#6071 · Filter by author davecheney opened on Oct 28, 2026

• avr: time can jump when machine.Timer0.Configure changes the prescaler

  tinygo-org/tinygo#6070 · Filter by author davecheney opened on Oct 28, 2026

• runtime/volatile: Register32.Set is not inlined at -opt=z

  tinygo-org/tinygo#6063 · Filter by author davecheney opened on Oct 28, 2026

• Tour emulator pico PWM inverse?

  tinygo-org/tinygo#6056 · Filter by author jacobsorm opened on Oct 27, 2026

• Add esp-emu emulator targets for ESP32-C3 and ESP32-S3

  tinygo-org/tinygo#6055 · Filter by author dgryski opened on Oct 27, 2026
  2

• tinygo as a Go tool

  tinygo-org/tinygo#6054 · Filter by author jacobsorm opened on Oct 27, 2026
  1

• -scheduler=tasks -gc=none produces linker errors for an empty program

  tinygo-org/tinygo#6051 · Filter by author davecheney opened on Oct 27, 2026 · 0.45