[Bug inline-asm/11203] source doesn't compile with -O0 but they compile with -O3

2006-04-21 Thread langer_mann at web dot de
--- Comment #34 from langer_mann at web dot de 2006-04-21 15:56 --- The reason is dead simple: register allocation is NP-complete, so it is even *theoretically* not possible to write register allocators that always find a coloring. Not at all. If a problem is NP-hard, you can

[Bug inline-asm/11203] source doesn't compile with -O0 but they compile with -O3

2006-04-21 Thread langer_mann at web dot de
--- Comment #35 from langer_mann at web dot de 2006-04-21 15:59 --- (In reply to comment #34) The reason is dead simple: register allocation is NP-complete, so it is even *theoretically* not possible to write register allocators that always find a coloring. Not at all