Compiling debug version of 'StepperSpeedCtrl' for 'Arduino/Genuino Mega w/ ATmega2560 (Mega 2560)' Build Folder: "file:///C:/Users/Frank/AppData/Local/Temp/VMBuilds/StepperSpeedCtrl/mega_atmega2560/Debug" Additional Defines: VM_DEBUG;VM_DEBUG_ENABLE 1;VM_DEBUG_BANDWIDTH_THROTTLE_MS 50;VM_DEBUGGER_TYPE_HARDWARESERIAL 0;VM_DEBUGGER_TYPE_SOFTWARESERIAL 1;VM_DEBUGGER_TYPE_FASTSERIAL 2;VM_DEBUGGER_TYPE_USB 3;VM_DEBUGGER_TYPE_TEENSY 4;VM_DEBUGGER_TYPE_UART 5;VM_DEBUGGER_TYPE_USART 6;VM_DEBUGGER_TYPE_USBSERIAL 7;VM_DEBUGGER_TYPE_TTYUART 8;VM_DEBUGGER_TYPE_NET_CONSOLE 9;VM_DEBUGGER_TYPE_Uart 10;VM_DEBUGGER_TYPE_COSA 11;VM_DEBUGGER_TYPE_CDCSerialClass 12;VM_DEBUGGER_TYPE_HARDWARESERIAL1 13;VM_DEBUGGER_TYPE_HARDWARESERIAL2 14;VM_DEBUGGER_TYPE_HARDWARESERIAL3 15;VM_DEBUGGER_TYPE_NET_UDP 16;VM_DEBUGGER_TYPE_USBAPI 17;VM_DEBUGGER_TYPE_SERIALUSB 18;VM_DEBUGGER_TYPE_MS430_SERIAL_ 19;VM_DEBUGGER_TYPE VM_DEBUGGER_TYPE_HARDWARESERIAL;VM_DEBUG_BREAKPAUSE; Architecture Tools: "file:///C:/Program%20Files%20(x86)/Arduino/hardware/tools/avr/bin/" Api: 1221 Sketch Book: "file:///C:/Users/Frank/Documents/Arduino" Sketch Include Paths Core Include Paths Include Path "file:///C:/Program%20Files%20(x86)/Arduino/hardware/arduino/avr/cores/arduino" Include Path "file:///C:/Program%20Files%20(x86)/Arduino/hardware/arduino/avr/variants/mega" Deep search for libraries ... Using previous search results: C:\Users\Frank\AppData\Local\Temp\VMBuilds\StepperSpeedCtrl\mega_atmega2560\Debug\StepperSpeedCtrl.cpp Using previous search results: C:\Users\Frank\AppData\Local\Temp\VMBuilds\StepperSpeedCtrl\mega_atmega2560\Debug\StepperSpeedCtrl.cpp Using previous search results: C:\Users\Frank\AppData\Local\Temp\VMBuilds\StepperSpeedCtrl\mega_atmega2560\Debug\StepperSpeedCtrl.cpp Using previous search results: C:\Program Files (x86)\Arduino\libraries\Stepper\src\Stepper.cpp "C:\Program Files (x86)\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=atmega2560 -DVM_DEBUG_BREAKPAUSE -DVM_DEBUGGER_TYPE=VM_DEBUGGER_TYPE_HARDWARESERIAL -DVM_DEBUGGER_TYPE_MS430_SERIAL_=19 -DVM_DEBUGGER_TYPE_SERIALUSB=18 -DVM_DEBUGGER_TYPE_USBAPI=17 -DVM_DEBUGGER_TYPE_NET_UDP=16 -DVM_DEBUGGER_TYPE_HARDWARESERIAL3=15 -DVM_DEBUGGER_TYPE_HARDWARESERIAL2=14 -DVM_DEBUGGER_TYPE_HARDWARESERIAL1=13 -DVM_DEBUGGER_TYPE_CDCSerialClass=12 -DVM_DEBUGGER_TYPE_COSA=11 -DVM_DEBUGGER_TYPE_Uart=10 -DVM_DEBUGGER_TYPE_NET_CONSOLE=9 -DVM_DEBUGGER_TYPE_TTYUART=8 -DVM_DEBUGGER_TYPE_USBSERIAL=7 -DVM_DEBUGGER_TYPE_USART=6 -DVM_DEBUGGER_TYPE_UART=5 -DVM_DEBUGGER_TYPE_TEENSY=4 -DVM_DEBUGGER_TYPE_USB=3 -DVM_DEBUGGER_TYPE_FASTSERIAL=2 -DVM_DEBUGGER_TYPE_SOFTWARESERIAL=1 -DVM_DEBUGGER_TYPE_HARDWARESERIAL=0 -DVM_DEBUG_BANDWIDTH_THROTTLE_MS=50 -DVM_DEBUG_ENABLE=1 -DVM_DEBUG -DF_CPU=16000000L -DARDUINO=10807 -DARDUINO_AVR_MEGA2560 -DARDUINO_ARCH_AVR -I"C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" -I"C:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\mega" -I"C:\Program Files (x86)\Arduino\libraries\Stepper\src" -I"c:\program files (x86)\microsoft visual studio\2017\community\common7\ide\extensions\sivbitce.zrh\Micro Platforms\default\debuggers\VM_DBG" -I"c:\program files (x86)\microsoft visual studio\2017\community\common7\ide\extensions\sivbitce.zrh\Micro Platforms\default\debuggers\VM_DBG\utility" "c:\program files (x86)\microsoft visual studio\2017\community\common7\ide\extensions\sivbitce.zrh\Micro Platforms\default\debuggers\VM_DBG\VM_DBG.cpp" -o "nul" "C:\Program Files (x86)\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=atmega2560 -DVM_DEBUG_BREAKPAUSE -DVM_DEBUGGER_TYPE=VM_DEBUGGER_TYPE_HARDWARESERIAL -DVM_DEBUGGER_TYPE_MS430_SERIAL_=19 -DVM_DEBUGGER_TYPE_SERIALUSB=18 -DVM_DEBUGGER_TYPE_USBAPI=17 -DVM_DEBUGGER_TYPE_NET_UDP=16 -DVM_DEBUGGER_TYPE_HARDWARESERIAL3=15 -DVM_DEBUGGER_TYPE_HARDWARESERIAL2=14 -DVM_DEBUGGER_TYPE_HARDWARESERIAL1=13 -DVM_DEBUGGER_TYPE_CDCSerialClass=12 -DVM_DEBUGGER_TYPE_COSA=11 -DVM_DEBUGGER_TYPE_Uart=10 -DVM_DEBUGGER_TYPE_NET_CONSOLE=9 -DVM_DEBUGGER_TYPE_TTYUART=8 -DVM_DEBUGGER_TYPE_USBSERIAL=7 -DVM_DEBUGGER_TYPE_USART=6 -DVM_DEBUGGER_TYPE_UART=5 -DVM_DEBUGGER_TYPE_TEENSY=4 -DVM_DEBUGGER_TYPE_USB=3 -DVM_DEBUGGER_TYPE_FASTSERIAL=2 -DVM_DEBUGGER_TYPE_SOFTWARESERIAL=1 -DVM_DEBUGGER_TYPE_HARDWARESERIAL=0 -DVM_DEBUG_BANDWIDTH_THROTTLE_MS=50 -DVM_DEBUG_ENABLE=1 -DVM_DEBUG -DF_CPU=16000000L -DARDUINO=10807 -DARDUINO_AVR_MEGA2560 -DARDUINO_ARCH_AVR -I"C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" -I"C:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\mega" -I"C:\Program Files (x86)\Arduino\libraries\Stepper\src" -I"c:\program files (x86)\microsoft visual studio\2017\community\common7\ide\extensions\sivbitce.zrh\Micro Platforms\default\debuggers\VM_DBG" -I"c:\program files (x86)\microsoft visual studio\2017\community\common7\ide\extensions\sivbitce.zrh\Micro Platforms\default\debuggers\VM_DBG\utility" "c:\program files (x86)\microsoft visual studio\2017\community\common7\ide\extensions\sivbitce.zrh\Micro Platforms\default\debuggers\VM_DBG\VM_mem_check.c" -o "nul" "C:\Program Files (x86)\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=atmega2560 -DVM_DEBUG_BREAKPAUSE -DVM_DEBUGGER_TYPE=VM_DEBUGGER_TYPE_HARDWARESERIAL -DVM_DEBUGGER_TYPE_MS430_SERIAL_=19 -DVM_DEBUGGER_TYPE_SERIALUSB=18 -DVM_DEBUGGER_TYPE_USBAPI=17 -DVM_DEBUGGER_TYPE_NET_UDP=16 -DVM_DEBUGGER_TYPE_HARDWARESERIAL3=15 -DVM_DEBUGGER_TYPE_HARDWARESERIAL2=14 -DVM_DEBUGGER_TYPE_HARDWARESERIAL1=13 -DVM_DEBUGGER_TYPE_CDCSerialClass=12 -DVM_DEBUGGER_TYPE_COSA=11 -DVM_DEBUGGER_TYPE_Uart=10 -DVM_DEBUGGER_TYPE_NET_CONSOLE=9 -DVM_DEBUGGER_TYPE_TTYUART=8 -DVM_DEBUGGER_TYPE_USBSERIAL=7 -DVM_DEBUGGER_TYPE_USART=6 -DVM_DEBUGGER_TYPE_UART=5 -DVM_DEBUGGER_TYPE_TEENSY=4 -DVM_DEBUGGER_TYPE_USB=3 -DVM_DEBUGGER_TYPE_FASTSERIAL=2 -DVM_DEBUGGER_TYPE_SOFTWARESERIAL=1 -DVM_DEBUGGER_TYPE_HARDWARESERIAL=0 -DVM_DEBUG_BANDWIDTH_THROTTLE_MS=50 -DVM_DEBUG_ENABLE=1 -DVM_DEBUG -DF_CPU=16000000L -DARDUINO=10807 -DARDUINO_AVR_MEGA2560 -DARDUINO_ARCH_AVR -I"C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" -I"C:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\mega" -I"C:\Program Files (x86)\Arduino\libraries\Stepper\src" -I"c:\program files (x86)\microsoft visual studio\2017\community\common7\ide\extensions\sivbitce.zrh\Micro Platforms\default\debuggers\VM_DBG" -I"c:\program files (x86)\microsoft visual studio\2017\community\common7\ide\extensions\sivbitce.zrh\Micro Platforms\default\debuggers\VM_DBG\utility" "c:\program files (x86)\microsoft visual studio\2017\community\common7\ide\extensions\sivbitce.zrh\Micro Platforms\default\debuggers\VM_DBG\VM_mem_check_sam.cpp" -o "nul" Building variant ... Using previously compiled variant Building core ... Building libraries ... Using library Stepper version 1.1.3 in folder "file:///C:/Program%20Files%20(x86)/Arduino/libraries/Stepper" Using previously compiled file: C:\Users\Frank\AppData\Local\Temp\VMBuilds\StepperSpeedCtrl\mega_atmega2560\Debug\Stepper\Stepper.cpp.o "C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -Wall -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega2560 -DVM_DEBUG_BREAKPAUSE -DVM_DEBUGGER_TYPE=VM_DEBUGGER_TYPE_HARDWARESERIAL -DVM_DEBUGGER_TYPE_MS430_SERIAL_=19 -DVM_DEBUGGER_TYPE_SERIALUSB=18 -DVM_DEBUGGER_TYPE_USBAPI=17 -DVM_DEBUGGER_TYPE_NET_UDP=16 -DVM_DEBUGGER_TYPE_HARDWARESERIAL3=15 -DVM_DEBUGGER_TYPE_HARDWARESERIAL2=14 -DVM_DEBUGGER_TYPE_HARDWARESERIAL1=13 -DVM_DEBUGGER_TYPE_CDCSerialClass=12 -DVM_DEBUGGER_TYPE_COSA=11 -DVM_DEBUGGER_TYPE_Uart=10 -DVM_DEBUGGER_TYPE_NET_CONSOLE=9 -DVM_DEBUGGER_TYPE_TTYUART=8 -DVM_DEBUGGER_TYPE_USBSERIAL=7 -DVM_DEBUGGER_TYPE_USART=6 -DVM_DEBUGGER_TYPE_UART=5 -DVM_DEBUGGER_TYPE_TEENSY=4 -DVM_DEBUGGER_TYPE_USB=3 -DVM_DEBUGGER_TYPE_FASTSERIAL=2 -DVM_DEBUGGER_TYPE_SOFTWARESERIAL=1 -DVM_DEBUGGER_TYPE_HARDWARESERIAL=0 -DVM_DEBUG_BANDWIDTH_THROTTLE_MS=50 -DVM_DEBUG_ENABLE=1 -DVM_DEBUG -DF_CPU=16000000L -DARDUINO=10807 -DARDUINO_AVR_MEGA2560 -DARDUINO_ARCH_AVR -I"C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" -I"C:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\mega" -I"C:\Program Files (x86)\Arduino\libraries\Stepper\src" -I"c:\program files (x86)\microsoft visual studio\2017\community\common7\ide\extensions\sivbitce.zrh\Micro Platforms\default\debuggers\VM_DBG" -I"C:\Program Files (x86)\Arduino\libraries" -I"c:\program files (x86)\microsoft visual studio\2017\community\common7\ide\extensions\sivbitce.zrh\Micro Platforms\default\debuggers" -I"C:\Program Files (x86)\Arduino\hardware\arduino\avr\libraries" -I"C:\Users\Frank\Documents\Arduino\libraries" "c:\program files (x86)\microsoft visual studio\2017\community\common7\ide\extensions\sivbitce.zrh\Micro Platforms\default\debuggers\VM_DBG\VM_DBG.cpp" -o "C:\Users\Frank\AppData\Local\Temp\VMBuilds\StepperSpeedCtrl\mega_atmega2560\Debug\VM_DBG\VM_DBG.cpp.o" "C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -Wall -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega2560 -DVM_DEBUG_BREAKPAUSE -DVM_DEBUGGER_TYPE=VM_DEBUGGER_TYPE_HARDWARESERIAL -DVM_DEBUGGER_TYPE_MS430_SERIAL_=19 -DVM_DEBUGGER_TYPE_SERIALUSB=18 -DVM_DEBUGGER_TYPE_USBAPI=17 -DVM_DEBUGGER_TYPE_NET_UDP=16 -DVM_DEBUGGER_TYPE_HARDWARESERIAL3=15 -DVM_DEBUGGER_TYPE_HARDWARESERIAL2=14 -DVM_DEBUGGER_TYPE_HARDWARESERIAL1=13 -DVM_DEBUGGER_TYPE_CDCSerialClass=12 -DVM_DEBUGGER_TYPE_COSA=11 -DVM_DEBUGGER_TYPE_Uart=10 -DVM_DEBUGGER_TYPE_NET_CONSOLE=9 -DVM_DEBUGGER_TYPE_TTYUART=8 -DVM_DEBUGGER_TYPE_USBSERIAL=7 -DVM_DEBUGGER_TYPE_USART=6 -DVM_DEBUGGER_TYPE_UART=5 -DVM_DEBUGGER_TYPE_TEENSY=4 -DVM_DEBUGGER_TYPE_USB=3 -DVM_DEBUGGER_TYPE_FASTSERIAL=2 -DVM_DEBUGGER_TYPE_SOFTWARESERIAL=1 -DVM_DEBUGGER_TYPE_HARDWARESERIAL=0 -DVM_DEBUG_BANDWIDTH_THROTTLE_MS=50 -DVM_DEBUG_ENABLE=1 -DVM_DEBUG -DF_CPU=16000000L -DARDUINO=10807 -DARDUINO_AVR_MEGA2560 -DARDUINO_ARCH_AVR -I"C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" -I"C:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\mega" -I"C:\Program Files (x86)\Arduino\libraries\Stepper\src" -I"c:\program files (x86)\microsoft visual studio\2017\community\common7\ide\extensions\sivbitce.zrh\Micro Platforms\default\debuggers\VM_DBG" -I"C:\Program Files (x86)\Arduino\libraries" -I"c:\program files (x86)\microsoft visual studio\2017\community\common7\ide\extensions\sivbitce.zrh\Micro Platforms\default\debuggers" -I"C:\Program Files (x86)\Arduino\hardware\arduino\avr\libraries" -I"C:\Users\Frank\Documents\Arduino\libraries" "c:\program files (x86)\microsoft visual studio\2017\community\common7\ide\extensions\sivbitce.zrh\Micro Platforms\default\debuggers\VM_DBG\VM_mem_check_sam.cpp" -o "C:\Users\Frank\AppData\Local\Temp\VMBuilds\StepperSpeedCtrl\mega_atmega2560\Debug\VM_DBG\VM_mem_check_sam.cpp.o" Building project code ... Using previously compiled file: C:\Users\Frank\AppData\Local\Temp\VMBuilds\StepperSpeedCtrl\mega_atmega2560\Debug\StepperSpeedCtrl.cpp.o Linking it all together ... "C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc" -Wall -Os -g -flto -fuse-linker-plugin -Wl,--gc-sections,--relax -mmcu=atmega2560 -o "C:\Users\Frank\AppData\Local\Temp\VMBuilds\StepperSpeedCtrl\mega_atmega2560\Debug/StepperSpeedCtrl.ino.elf" "StepperSpeedCtrl.cpp.o" "Stepper\Stepper.cpp.o" "VM_DBG\VM_DBG.cpp.o" "VM_DBG\VM_mem_check_sam.cpp.o" "C:\Users\Frank\AppData\Local\Temp\VMBuilds\StepperSpeedCtrl\mega_atmega2560\Debug/core.a" "-LC:\Users\Frank\AppData\Local\Temp\VMBuilds\StepperSpeedCtrl\mega_atmega2560\Debug" -lm In function global constructors keyed to 65535_0_StepperSpeedCtrl.cpp.o lto1.exe*: internal compiler error: Segmentation fault Error linking for board Arduino/Genuino Mega w/ ATmega2560 (Mega 2560) Debug build failed for project 'StepperSpeedCtrl' Please submit a full bug report with preprocessed source if appropriate gcc.gnu.org\bugs.html> for instructions lto-wrapper.exe*: fatal error: C:\Program Files (x86)\Arduino\hardware\tools\avr\bin\avr-gcc returned 1 exit status compilation terminated ld.exe: error: lto-wrapper failed collect2.exe*: error: ld returned 1 exit status