utils/qc/machcap.c


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#include	"gc.h"

/* default, like old cc */
int
machcap(Node *n)
{
	if(n == Z)
		return 0;	/* test */
	switch(n->op){
	case OCOMMA:
	case OCOND:
	case OLIST:
		return 1;
	}
	return 0;
}