0:00:00
-1153 days 7:02:36
Contest is over

GCC Fall 2021 Practice


Time elapsed

2:30:00

Time Remaining

0:00:00

Starts in

-1153 days 7:02:36

Ends in

-1153 days 4:32:36

Start

2021-10-30 20:00 CEST

End

2021-10-30 22:30 CEST

Visit Scoreboard
Log in

GCC Fall 2021 Practice

Objective-C

Compiler settings

We use gcc-14 14.2.0 to compile your program with the following command:

$ gcc-14 -g -O2 -o {executable} {files} -lm -O2 -std=gnu17 -lobjc -MMD -MP -DGNUSTEP -DGNUSTEP_BASE_LIBRARY=2 -DGNU_GUI_LIBRARY=1 -DGNU_RUNTIME=1 -fno-strict-aliasing -fexceptions -fobjc-exceptions -D_NATIVE_OBJC_EXCEPTIONS -fPIC -Wall -DGSWARN -DGSDIAGNOSE -Wno-import -fstack-protector --param=ssp-buffer-size=4 -D_FORTIFY_SOURCE=2 -Wformat -Wformat-security -Werror=format-security -fgnu-runtime -fconstant-string-class=NSConstantString -I/usr/local/include/GNUstep -I/usr/include/GNUstep -lgnustep-base

  • {files} is a space-separated list of all files.
  • {executable} is the compiled executable.

File Extensions

Files with any of the following file extensions will be used: .m, .c

Additional information

Additional language-specific advice and information for many languages is available in the knowledge base