backend_marked was a buggy/wrong concept, removed it

[libfirm] / ir / adt / gaussjordan.c

diff --git a/ir/adt/gaussjordan.c b/ir/adt/gaussjordan.c
index fc7e47d..34cd9b6 100644 (file)
--- a/ir/adt/gaussjordan.c
+++ b/ir/adt/gaussjordan.c
@@ -32,9 +32,7 @@
 /* returns 0 if successful                              */
 /* returns -1 if ill-conditioned matrix                 */
 /*------------------------------------------------------*/
-#ifdef HAVE_CONFIG_H
 #include "config.h"
-#endif
 
 #include <math.h>
 #include <stdlib.h>
@@ -46,8 +44,8 @@ int firm_gaussjordansolve(double *A, double *vec, int nsize)
 {
        int i, j, row, col, col2, biggest_r = 0, biggest_c = 0, t;
        double big, temp, sum;
-       double *scramvec = xmalloc(nsize * sizeof(*scramvec));
-       int *x = xmalloc(nsize * sizeof(*x));
+       double *scramvec = XMALLOCN(double, nsize);
+       int    *x        = XMALLOCN(int,    nsize);
        int res = 0;
 
 #define _A(row,col) A[(row)*nsize + (col)]