Hi developers, for this http://gcc.gnu.org/ml/gcc/2007-05/msg00451.html
you have this nice cleanup's patch of gcc/loop.c that transliterates the logic of the uses of the loop_invariant_p (..) and consec_sets_invariant_p (..) functions. I've patched it, builded and executed, and again again with this patched gcc. It's OK. It will be more readable and comprehensible. I did patch the comprehension! To the expert person only, please, read now the loop algorithms that uses *_OF_LOOP_P if there is any failed logic or not. Sincerely yours, J.C.
gcc-4.1-20070514_renaming_logic_of_loop_invariant_p.patch
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