quakeforge/tools/qfcc/test/ptrderef.r

void
ptrderef (int *to, int *from)
{
	int x;

	x = *from;
	x = *from++;
	x = *++from;
	x = ++*from;
	to = from++;
	to = ++from;
	*to = *from++;
	*to = *++from;
}
Fix simple pointer dereferences. It turns out no code was being generated for x = *y. Ouch. I suspect I need to take a better look at expr_deref at some time in the not too distant future. Conflicts: tools/qfcc/source/statements.c 2012-11-03 11:10:20 +00:00			`void`
			`ptrderef (int to, int from)`
			`{`
			`int x;`

			`x = *from;`
			`x = *from++;`
			`x = *++from;`
Rework the unary_expr grammar to allow ++*foo. This required throwing out the primary rules that snax did up to help me with conflicts many years ago, but they were now getting in the way. Now the productions from primary are merged in with unary_expr. 2012-11-04 01:27:41 +00:00			`x = ++*from;`
Fix simple pointer dereferences. It turns out no code was being generated for x = *y. Ouch. I suspect I need to take a better look at expr_deref at some time in the not too distant future. Conflicts: tools/qfcc/source/statements.c 2012-11-03 11:10:20 +00:00			`to = from++;`
			`to = ++from;`
			`to = from++;`
			`to = ++from;`
			`}`