Sorry!Just posted the wrong code, I now post the code in the linux environment can run normally. But the problem is still the same on windows.
int main() { printf("Hi Jack, No hijack.\n"); // ok printf("bla ... blala ... .\n"); // ok NSString *greeting = @"Good luck."; // ok NSLog(@"greeting is %@", greeting); // ok //! None of the following codes will be executed. //! Nothing only, Nothing out, Nothing error generate also. NSObject *obj = [[NSObject alloc]init]; NSArray *justSaySay = [NSArray arrayWithObjects: @"there's NOBODY know CHINA than me", @"there's NOBODY know AMERICAN than me", @"there's ANYBODY know GNUSTEP than me", nil ]; NSLog(@"the justSaySay have items: %@", justSaySay); printf("Bye Bye\n"); printf("!!!!!!!!!!!!Bang\n"); return 0; } /* Cosole Out Hi Jack, No hijack. bla ... blala ... . 2023-07-01 11:32:24.233 abc[4304:5808] greeting is Good luck. */ At 2023-07-01 11:53:29, "bellabs" <bell...@163.com> wrote: I'll talk about the problem directly with the following code. first all, I'm on or using: clang version 16.0.0 10.0.19044 x86_64 GNUstep-Windows-MSVC-x64.zip clang-cl -I C:\GNUstep\x64\Debug\include -fobjc-runtime=gnustep-2.0 -Xclang -fexceptions -Xclang -fobjc-exceptions -fblocks -DGNUSTEP -DGNUSTEP_WITH_DLL -DGNUSTEP_RUNTIME=1 -D_NONFRAGILE_ABI=1 -D_NATIVE_OBJC_EXCEPTIONS /MDd /c test.m clang-cl test.obj gnustep-base.lib objc.lib dispatch.lib /MDd -o test.exe /link /LIBPATH:C:\GNUstep\x64\Debug\lib #import <Foundation/Foundation.h> @interface SuperMan : NSObject - (void)sayHello; @end @implementation SuperMan - (void)sayHello { NSLog(@"EARTH I coming"); } @end int main() { printf("Hi Jack, No hijack.\n"); // ok printf("bla ... blala ... .\n"); // ok NSString *greeting = @"Good luck."; // ok NSLog(@"greeting is %@", greeting); // ok //! None of the following codes will be executed. //! Nothing only, Nothing out, Nothing error generate also. NSObject *obj = [[NSObject alloc]init]; NSArray *justSaySay = [NSArray arrayWithObjects: @"there's NOBODY know CHINA than me", @"there's NOBODY know AMERICAN than me", @"there's ANYBODY know GNUSTEP than me" ]; NSLog(@"the justSaySay have items: %@", justSaySay); printf("Bye Bye"); printf("!!!!!!!!!!!!Bang"); return 0; } /* Cosole Out Hi Jack, No hijack. bla ... blala ... . 2023-07-01 11:32:24.233 abc[4304:5808] greeting is Good luck. */