Issue with Web Editor? Unable to compile sketches.

Software Web Editor
1

Im unable to compile my code using the Web editor at the moment.

The following errors are generated in the compiling windows.

I thought it might have been an automatic updated library that i was using however even a brand new sketch with no code or libraries generates the same issue.

Compiling libraries...

Compiling core...

Using precompiled core: /tmp/core/core_arduino_avr_uno_86d814ab5ac6e08f9be464f7f3c7beb3.a

Linking everything together...

./opt/tools/avr-gcc/5.4.0-atmel3.6.1-arduino2/bin/avr-gcc -w -Os -g -flto -fuse-linker-plugin -Wl,--gc-sections -mmcu=atmega328p -o /tmp/290261791/build/sketch_oct30a.ino.elf /tmp/290261791/build/sketch/sketch_oct30a.ino.cpp.o /tmp/290261791/build/../../core/core_arduino_avr_uno_86d814ab5ac6e08f9be464f7f3c7beb3.a -L/tmp/290261791/build -lm

lto1: fatal error: bytecode stream generated with LTO version 3.0 instead of the expected 4.1

compilation terminated.

lto-wrapper: fatal error: ./opt/tools/avr-gcc/5.4.0-atmel3.6.1-arduino2/bin/avr-gcc returned 1 exit status

compilation terminated.

/home/ubuntu/opt/tools/avr-gcc/5.4.0-atmel3.6.1-arduino2/bin/../lib/gcc/avr/5.4.0/../../../../avr/bin/ld: error: lto-wrapper failed

collect2: error: ld returned 1 exit status

exit status 1
2

Yep - same here.

I'm assuming that the team are well aware and fixing...I did get a transient pop up indicating that there were issues.

In the meantime use a desktop IDE if you can and really need to I guess.

3

Hello, please follow topic Issue 2018-10-30: lto-wrapper error prevent compilations for further information and updates about this.

Thank you.