#include "firm_common_t.h"
#include "set.h"
#include "hashptr.h"
+#include "debug.h"
#include "irprog_t.h"
#include "irgraph_t.h"
x = solve_lgs(matrix, rhs, size);
if (x == NULL) {
+ DEBUG_ONLY(ir_fprintf(stderr, "Debug Warning: Couldn't estimate execution frequencies for %+F\n", irg));
ef->infeasible = 1;
} else {
ef->max = 0.0;