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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [vect/] [no-vfa-pr29145.c] - Rev 298
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/* { dg-require-effective-target vect_int } */ #include <stdarg.h> #include "tree-vect.h" __attribute__ ((noinline)) void with_restrict(int * __restrict p) { int i; int *q = p - 2; for (i = 0; i < 1000; ++i) { p[i] = q[i]; } } __attribute__ ((noinline)) void without_restrict(int * p) { int i; int *q = p - 2; for (i = 0; i < 1000; ++i) { p[i] = q[i]; } } int main(void) { int i; int a[1002]; int b[1002]; check_vect (); for (i = 0; i < 1002; ++i) { a[i] = b[i] = i; } with_restrict(a + 2); without_restrict(b + 2); for (i = 0; i < 1002; ++i) { if (a[i] != b[i]) abort(); } return 0; } /* { dg-final { scan-tree-dump-times "vectorized 0 loops" 2 "vect" { xfail vect_no_align } } } */ /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { xfail vect_no_align } } } */ /* { dg-final { cleanup-tree-dump "vect" } } */