https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91810
Bug ID: 91810 Summary: I do not know what is wrong Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: debug Assignee: unassigned at gcc dot gnu.org Reporter: lpsullivan at wpi dot edu Target Milestone: --- Arduino: 1.8.9 (Windows Store 1.8.21.0) (Windows 10), Board: "Arduino/Genuino Uno" In file included from C:\Users\lsull\Documents\Arduino\libraries\grbl/grbl.h:43:0, from C:\Users\lsull\Documents\Arduino\libraries\grbl\examples\grblUpload\grblUpload.ino:27: C:\Users\lsull\Documents\Arduino\libraries\grbl/nuts_bolts.h:56:0: warning: "max" redefined #define max(a,b) (((a) > (b)) ? (a) : (b)) ^ In file included from sketch\grblUpload.ino.cpp:1:0: C:\Program Files\WindowsApps\ArduinoLLC.ArduinoIDE_1.8.21.0_x86__mdqgnx93n4wtt\hardware\arduino\avr\cores\arduino/Arduino.h:93:0: note: this is the location of the previous definition #define max(a,b) ((a)>(b)?(a):(b)) ^ In file included from C:\Users\lsull\Documents\Arduino\libraries\grbl/grbl.h:43:0, from C:\Users\lsull\Documents\Arduino\libraries\grbl\examples\grblUpload\grblUpload.ino:27: C:\Users\lsull\Documents\Arduino\libraries\grbl/nuts_bolts.h:57:0: warning: "min" redefined #define min(a,b) (((a) < (b)) ? (a) : (b)) ^ In file included from sketch\grblUpload.ino.cpp:1:0: C:\Program Files\WindowsApps\ArduinoLLC.ArduinoIDE_1.8.21.0_x86__mdqgnx93n4wtt\hardware\arduino\avr\cores\arduino/Arduino.h:92:0: note: this is the location of the previous definition #define min(a,b) ((a)<(b)?(a):(b)) ^ In file included from C:\Users\lsull\Documents\Arduino\libraries\grbl/grbl.h:43:0, from C:\Users\lsull\Documents\Arduino\libraries\grbl\examples\grblUpload\grblUpload.ino:27: C:\Users\lsull\Documents\Arduino\libraries\grbl/nuts_bolts.h:61:0: warning: "bit" redefined #define bit(n) (1 << n) ^ In file included from sketch\grblUpload.ino.cpp:1:0: C:\Program Files\WindowsApps\ArduinoLLC.ArduinoIDE_1.8.21.0_x86__mdqgnx93n4wtt\hardware\arduino\avr\cores\arduino/Arduino.h:123:0: note: this is the location of the previous definition #define bit(b) (1UL << (b)) ^ C:\Users\lsull\Documents\Arduino\libraries\grbl\report.c: In function 'report_util_float_setting': C:\Users\lsull\Documents\Arduino\libraries\grbl\report.c:103:1: 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: C:\Program Files\WindowsApps\ArduinoLLC.ArduinoIDE_1.8.21.0_x86__mdqgnx93n4wtt\hardware\tools\avr/bin/avr-gcc returned 1 exit status compilation terminated. c:/program files/windowsapps/arduinollc.arduinoide_1.8.21.0_x86__mdqgnx93n4wtt/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. This report would have more information with "Show verbose output during compilation" option enabled in File -> Preferences.