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https://github.com/reactos/CMake.git
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66db914adf
This causes a warning in C mode, and entirely fails in C++ mode:
CMake/Modules/CheckForPthreads.c: In function ‘runner’:
CMake/Modules/CheckForPthreads.c:34:27: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
printf("%d CC: %d\n", (int)args, cc);
^
Use %p to print out a pointer value, which will not cause any problems.
39 lines
696 B
C
39 lines
696 B
C
#include <stdio.h>
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#include <pthread.h>
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#include <unistd.h>
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void* runner(void*);
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int res = 0;
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#ifdef __CLASSIC_C__
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int main(){
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int ac;
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char*av[];
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#else
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int main(int ac, char*av[]){
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#endif
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pthread_t tid[2];
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pthread_create(&tid[0], 0, runner, (void*)1);
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pthread_create(&tid[1], 0, runner, (void*)2);
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#if defined(__BEOS__) && !defined(__ZETA__) // (no usleep on BeOS 5.)
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usleep(1); // for strange behavior on single-processor sun
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#endif
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pthread_join(tid[0], 0);
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pthread_join(tid[1], 0);
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if(ac > 1000){return *av[0];}
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return res;
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}
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void* runner(void* args)
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{
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int cc;
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for ( cc = 0; cc < 10; cc ++ )
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{
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printf("%p CC: %d\n", args, cc);
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}
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res ++;
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return 0;
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}
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