Remove the -ftree-vectorize flag, it's part of -03...
More CFLAGS tweaking, including adding -funroll (which had been a part of the original plugins), as I have quite a few loops that are good candidates for unrolling...
Another fine example of variables and constants that needed floating point notation...  I already swept the project once looking for these, I'm not sure how there can still be more...  but this one in particular was quite important for CPU optimization purposes, it's used everywhere, including in the main audio loop of every plugin..