Messages in this thread | | | Date | Wed, 18 Nov 1998 10:13:51 +0000 (GMT) | From | Tigran Aivazian <> | Subject | have a look at this proggie, please. |
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/* * Hi guys, * * Compile this without optimization: gcc -g -Wall tst.c -o tst * and see what happens (SIGFPE). Kernel is 2.1.127 but I think it happens * on 128 as well (and all others starting from 0.99, or even non-Linux * systems). What I am asking is - even if it is a CPU bug (all in 386-Xeon range) * Linux still should be able to work around it (if Solaris can!), should it not? * */
#include <values.h> #include <stdio.h>
int main(int argc, char *argv[]) { int a = -MAXINT-1, b = -1, c = a*b;
fprintf(stderr, "%d * %d = %d\n", a, b, c ); if (b) { c = a / b; fprintf(stderr, "%d/%d = %d\n", a, b, c ); } return 0; }
/* * Regards, * Tigran */
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