PATCH: insn-attrtab vs. VM usage
grahams
grahams@rcp.co.uk
Mon Oct 25 14:47:00 GMT 1999
Robert
My example was obviously wrong, forgot to remove the visited parameter.
Here's the corrected example.
/* The wrapper for pre_expr_reaches_here_work that ensures that any
memory allocated for that function is returned. */
static int
pre_expr_reaches_here_p (occr_bb, expr, bb, check_pre_comp)
int occr_bb;
struct expr *expr;
int bb;
int check_pre_comp;
{
int rval;
char * visited = (char *) xcalloc (n_basic_blocks, 1);
rval = pre_expr_reaches_here_p_work(occr_bb, expr, bb, check_pre_comp,
visited);
free (visited);
return (rval);
}
Graham
More information about the Gcc-patches
mailing list