in IDE version 1.8.8 and 1.8.9 i am getting an unpredictable compilation error while trying to upload sketch to the Arduino Uno board.
I found out that i check the last lines as remark and compile - the error is gone’ than i Unchecked the lines and they are back in the code - compile successfully.
The odd error are not consistent.
the Error log looks like that:
In function ‘global constructors keyed to 65535_0_Pulse_Counter_MQTT_Proto_v001.ino.cpp.o’:
lto1.exe: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See http://gcc.gnu.org/bugs.html for instructions.
lto-wrapper.exe: fatal error: D:\Arduino\hardware\tools\avr/bin/avr-gcc returned 1 exit status
d:/arduino/hardware/tools/avr/bin/…/lib/gcc/avr/5.4.0/…/…/…/…/avr/bin/ld.exe: error: lto-wrapper failed
collect2.exe: error: ld returned 1 exit status
exit status 1
Error compiling for board Arduino/Genuino Uno.