Hi all, Which optimization levels affect gimple? I've tried for a program to check what kind of gimple code you get with -fdump-tree-gimple and -O0 and -O3 have different results, however, -O3 and -O9 have exactly the same output. Will -Ox for x > 3, generate the same gimple trees? (i.e., are done in backend of gcc?)
Regards, -- Paulo Jorge Matos - pocm at soton.ac.uk http://www.personal.soton.ac.uk/pocm PhD Student @ ECS University of Southampton, UK
