[Qt-interest] Trying some CXXFLAGS to compile Qt

[Alexandre Bique]

Hi,

Have you tried this flags:
-ftree-vectorize
-ftree-parallelize-loops=4 // for my quad core

Is it worth to recompile Qt with it ?
Does Qt enables some optimisations for specific files ?
Which tropical flags can enchance Qt's performances ?

Thank you.

-- 
Alexandre Bique