Compilation fails spuriously: "avr-g++: internal compiler error: Killed: 9 (program cc1plus)" #11997
Labels
Architecture: AVR
Applies only to the AVR microcontrollers (Uno, etc.)
Component: Compilation
Related to compilation of Arduino sketches
Component: Toolchain
The tools used for compilation and uploading to Arduino boards
OS: OSX
Specific to the Mac OS X (macOS) version of the Arduino IDE
Type: Bug
When compiling for UNO R4 WiFi, UNO R3, Nano, or Mega on my MacBook Pro M2, I get an "
avr-g++: internal compiler error: Killed: 9 (program cc1plus)
" error:Additional context
Discussion:
https://forum.arduino.cc/t/new-ide-install-on-new-macbook-pro-m2-not-working/1307490
I am using macOS OS 14.6.1
I am using Arduino IDE 2.3.3.
The fault does not occur when I compile the same sketch for the same board on my older iMac with "Intel" processor.
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