M R Swami Reddy wrote: > Hello, > Could any one mention the list optimization flags enabled with -o1 option. > I have a list ( I strongly guess, a few more flags missing from the > below list): > == > -fomit-frame-pointer > -fif-conversion > -fif-conversion2 \ > -fipa-pure-const \ > -fipa-reference \ > -ftree-ccp \ > -ftree-dce \ > -ftree-dse \ > -ftree-ter \ > -ftree-sra \ > -ftree-copyrename \ > -ftree-fre \ > -ftree-copy-prop \ > -ftree-sink \ > -ftree-salias \ > -funit-at-a-time Compile with -fverbose-asm -save temps and look at the .s file Andrew.
