My board is an Elegoo Uno R3 on COM4
Every attempt at compiling any code fails at the same spot; even this fails with the same error message:
void setup() {
// put your setup code here, to run once:
}
void loop() {
// put your main code here, to run repeatedly:
}
< ------- Error Log ------->
Arduino: 1.8.12 (Windows 7), Board: “Arduino Uno”
C:\Program Files\Arduino\arduino-builder -dump-prefs -logger=machine -hardware C:\Program Files\Arduino\hardware -tools C:\Program Files\Arduino\tools-builder -tools C:\Program Files\Arduino\hardware\tools\avr -built-in-libraries C:\Program Files\Arduino\libraries -libraries C:\Users\steve\Documents\Arduino\libraries -fqbn=arduino:avr:uno -vid-pid=0X2341_0X0043 -ide-version=10812 -build-path C:\Users\steve\AppData\Local\Temp\arduino_build_462986 -warnings=none -build-cache C:\Users\steve\AppData\Local\Temp\arduino_cache_529844 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.arduinoOTA.path=C:\Program Files\Arduino\hardware\tools\avr -prefs=runtime.tools.arduinoOTA-1.3.0.path=C:\Program Files\Arduino\hardware\tools\avr -prefs=runtime.tools.avrdude.path=C:\Program Files\Arduino\hardware\tools\avr -prefs=runtime.tools.avrdude-6.3.0-arduino17.path=C:\Program Files\Arduino\hardware\tools\avr -prefs=runtime.tools.avr-gcc.path=C:\Program Files\Arduino\hardware\tools\avr -prefs=runtime.tools.avr-gcc-7.3.0-atmel3.6.1-arduino5.path=C:\Program Files\Arduino\hardware\tools\avr -verbose C:\Users\steve\Documents\Arduino\sketch_mar01a\sketch_mar01a.ino
C:\Program Files\Arduino\arduino-builder -compile -logger=machine -hardware C:\Program Files\Arduino\hardware -tools C:\Program Files\Arduino\tools-builder -tools C:\Program Files\Arduino\hardware\tools\avr -built-in-libraries C:\Program Files\Arduino\libraries -libraries C:\Users\steve\Documents\Arduino\libraries -fqbn=arduino:avr:uno -vid-pid=0X2341_0X0043 -ide-version=10812 -build-path C:\Users\steve\AppData\Local\Temp\arduino_build_462986 -warnings=none -build-cache C:\Users\steve\AppData\Local\Temp\arduino_cache_529844 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.arduinoOTA.path=C:\Program Files\Arduino\hardware\tools\avr -prefs=runtime.tools.arduinoOTA-1.3.0.path=C:\Program Files\Arduino\hardware\tools\avr -prefs=runtime.tools.avrdude.path=C:\Program Files\Arduino\hardware\tools\avr -prefs=runtime.tools.avrdude-6.3.0-arduino17.path=C:\Program Files\Arduino\hardware\tools\avr -prefs=runtime.tools.avr-gcc.path=C:\Program Files\Arduino\hardware\tools\avr -prefs=runtime.tools.avr-gcc-7.3.0-atmel3.6.1-arduino5.path=C:\Program Files\Arduino\hardware\tools\avr -verbose C:\Users\steve\Documents\Arduino\sketch_mar01a\sketch_mar01a.ino
Using board ‘uno’ from platform in folder: C:\Program Files\Arduino\hardware\arduino\avr
Using core ‘arduino’ from platform in folder: C:\Program Files\Arduino\hardware\arduino\avr
Detecting libraries used…
“C:\Program Files\Arduino\hardware\tools\avr/bin/avr-g++” -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -flto -w -x c++ -E -CC -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10812 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR “-IC:\Program Files\Arduino\hardware\arduino\avr\cores\arduino” “-IC:\Program Files\Arduino\hardware\arduino\avr\variants\standard” “C:\Users\steve\AppData\Local\Temp\arduino_build_462986\sketch\sketch_mar01a.ino.cpp” -o nul
Generating function prototypes…
“C:\Program Files\Arduino\hardware\tools\avr/bin/avr-g++” -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -flto -w -x c++ -E -CC -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10812 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR “-IC:\Program Files\Arduino\hardware\arduino\avr\cores\arduino” “-IC:\Program Files\Arduino\hardware\arduino\avr\variants\standard” “C:\Users\steve\AppData\Local\Temp\arduino_build_462986\sketch\sketch_mar01a.ino.cpp” -o “C:\Users\steve\AppData\Local\Temp\arduino_build_462986\preproc\ctags_target_for_gcc_minus_e.cpp”
“C:\Program Files\Arduino\tools-builder\ctags\5.8-arduino11/ctags” -u --language-force=c++ -f - --c+±kinds=svpf --fields=KSTtzns --line-directives “C:\Users\steve\AppData\Local\Temp\arduino_build_462986\preproc\ctags_target_for_gcc_minus_e.cpp”
Compiling sketch…
“C:\Program Files\Arduino\hardware\tools\avr/bin/avr-g++” -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10812 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR “-IC:\Program Files\Arduino\hardware\arduino\avr\cores\arduino” “-IC:\Program Files\Arduino\hardware\arduino\avr\variants\standard” “C:\Users\steve\AppData\Local\Temp\arduino_build_462986\sketch\sketch_mar01a.ino.cpp” -o “C:\Users\steve\AppData\Local\Temp\arduino_build_462986\sketch\sketch_mar01a.ino.cpp.o”
Compiling libraries…
Compiling core…
Using precompiled core: C:\Users\steve\AppData\Local\Temp\arduino_cache_529844\core\core_arduino_avr_uno_5638c217b04eda8279099c4937887265.a
Linking everything together…
“C:\Program Files\Arduino\hardware\tools\avr/bin/avr-gcc” -w -Os -g -flto -fuse-linker-plugin -Wl,–gc-sections -mmcu=atmega328p -o “C:\Users\steve\AppData\Local\Temp\arduino_build_462986/sketch_mar01a.ino.elf” “C:\Users\steve\AppData\Local\Temp\arduino_build_462986\sketch\sketch_mar01a.ino.cpp.o” “C:\Users\steve\AppData\Local\Temp\arduino_build_462986/…\arduino_cache_529844\core\core_arduino_avr_uno_5638c217b04eda8279099c4937887265.a” “-LC:\Users\steve\AppData\Local\Temp\arduino_build_462986” -lm
lto1.exe: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See https://gcc.gnu.org/bugs/ for instructions.
lto-wrapper.exe: fatal error: C:\Program Files\Arduino\hardware\tools\avr/bin/avr-gcc returned 1 exit status
compilation terminated.
c:/program files/arduino/hardware/tools/avr/bin/…/lib/gcc/avr/7.3.0/…/…/…/…/avr/bin/ld.exe: error: lto-wrapper failed
collect2.exe: error: ld returned 1 exit status
exit status 1
Error compiling for board Arduino Uno.