2 commits

Author	SHA1	Message	Date
Bill Currie	155a8cbcda	[qfcc] Use dags for many expressions ... Especially binary expressions. That expressions can now be reused is what caused the need to make expression lists non-invasive: the reuse resulted in loops in the lists. This doesn't directly affect code generation at this stage but it will help with optimizing algebraic expressions. The dags are per sequence point (as per my reading of the C spec).	2023-09-25 16:57:15 +09:00
Bill Currie	f14d8060e0	Merge qfpc into qfcc. ... Since gnu bison and flex are required anyway, no harm in using their api prefix options. Now, qfcc can compile both QC/Ruamoko and Pascal files (Pascal is (currently?) NOT supported in progs.src mode), selecting the language based on the extension: .r, .qc and .c select QC/Ruamoko, .pas and .p select Pascal, while anything else is treated as an object file (as before).	2012-10-26 16:01:41 +09:00