URL
https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
Subversion Repositories openrisc_2011-10-31
[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.2.2/] [libmudflap/] [testsuite/] [libmudflap.c/] [fail33-frag.c] - Rev 165
Go to most recent revision | Compare with Previous | Blame | View Log
#include <stdlib.h> #define SIZE 16 char b[SIZE]; char a[SIZE]; int main () { int i, j=0, k; int a_before_b = (& a[0] < & b[0]); /* Rather than iterating linearly, which would allow loop unrolling and mapping to pointer manipulation, we traverse the "joined" arrays in some random order. */ for (i=0; i<SIZE*2; i++) { k = rand() % (SIZE*2); j += (a_before_b ? a[k] : b[k]); } return j; } /* { dg-output "mudflap violation 1.*" } */ /* { dg-output "Nearby object.*" } */ /* { dg-output "mudflap object.*\[ab\]" } */ /* { dg-do run { xfail *-*-* } } */
Go to most recent revision | Compare with Previous | Blame | View Log