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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [matrix/] [matrix-6.c] - Rev 378
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/* { dg-do compile } */ #include <stdio.h> #include <stdlib.h> #include <math.h> #include <string.h> void mem_init (void); int ARCHnodes, ARCHnodes1; int ***vel; /* The last dimension of VEL escapes because of the assignment : *vel[1] =... Only the two external dimensions are flattened. */ /*--------------------------------------------------------------------------*/ int main (int argc, char **argv) { int i, j, k; ARCHnodes = 2; ARCHnodes1 = 4; /* Dynamic memory allocations and initializations */ mem_init (); for (i = 0; i < ARCHnodes; i++) { for (j = 0; j < 3; j++) { for (k = 0; k < ARCHnodes1; k++) printf ("[%d][%d][%d]=%d ", i, j, k, vel[i][j][k]); printf ("\n"); } printf ("\n"); } for (i = 0; i < ARCHnodes; i++) for (j = 0; j < 3; j++) free (vel[i][j]); for (i = 0; i < ARCHnodes; i++) free (vel[i]); free (vel); return 0; } /*--------------------------------------------------------------------------*/ /* Dynamic memory allocations and initializations */ void mem_init (void) { int i, j, k,d; d = 0; vel = (int ***) malloc (ARCHnodes * sizeof (int **)); for (i = 0; i < ARCHnodes; i++) { vel[i] = (int **) malloc (3 * sizeof (int *)); if (vel[i] == (int **) NULL) { fprintf (stderr, "malloc failed for vel[%d]\n", i); fflush (stderr); exit (0); } } for (i = 0; i < ARCHnodes; i++) { for (j = 0; j < 3; j++) { vel[i][j] = (int *) malloc (ARCHnodes1 * sizeof (int)); } } for (i = 0; i < ARCHnodes; i++) { for (j = 0; j < 3; j++) { for (k = 0; k < ARCHnodes1; k++) { vel[i][j][k] = d; d++; } } } *vel[1] = &d; } /*--------------------------------------------------------------------------*/ /* { dg-final { scan-ipa-dump-times "Flattened 2 dimensions" 1 "matrix-reorg" } } */ /* { dg-final { cleanup-ipa-dump "matrix-reorg" } } */
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