M R Swami Reddy wrote: > > Thank you very much for your quick response. > But -fverbose-asm and -save-temps doesn't help to list the flags. For me it provides: # options enabled: -falign-loops -fargument-alias # -fasynchronous-unwind-tables -fauto-inc-dec -fbranch-count-reg # -fcaller-saves -fcommon -fcprop-registers -fcrossjumping # -fcse-follow-jumps -fdefer-pop -fdelete-null-pointer-checks # -fearly-inlining -feliminate-unused-debug-types -fexpensive-optimizations # -fforward-propagate -ffunction-cse -fgcse -fgcse-lm # -fguess-branch-probability -fident -fif-conversion -fif-conversion2 # -finline-functions-called-once -finline-small-functions -fipa-pure-const # -fipa-reference -fivopts -fkeep-static-consts -fleading-underscore # -fmath-errno -fmerge-constants -fmerge-debug-strings # -fmove-loop-invariants -fomit-frame-pointer -foptimize-register-move # -foptimize-sibling-calls -fpeephole -fpeephole2 -freg-struct-return # -fregmove -freorder-blocks -freorder-functions -frerun-cse-after-loop # -fsched-interblock -fsched-spec -fsched-stalled-insns-dep # -fschedule-insns2 -fsigned-zeros -fsplit-ivs-in-unroller # -fsplit-wide-types -fstrict-aliasing -fstrict-overflow -fthread-jumps # -ftoplevel-reorder -ftrapping-math -ftree-ccp -ftree-ch -ftree-copy-prop # -ftree-copyrename -ftree-cselim -ftree-dce -ftree-dominator-opts # -ftree-dse -ftree-fre -ftree-loop-im -ftree-loop-ivcanon # -ftree-loop-optimize -ftree-parallelize-loops= -ftree-pre -ftree-reassoc # -ftree-salias -ftree-scev-cprop -ftree-sink -ftree-sra -ftree-store-ccp # -ftree-ter -ftree-vect-loop-version -ftree-vrp -funit-at-a-time # -funwind-tables -fvect-cost-model -fverbose-asm -fzero-initialized-in-bss # -m128bit-long-double -m64 -m80387 -maccumulate-outgoing-args # -malign-stringops -mfancy-math-387 -mfp-ret-in-387 -mfused-madd -mglibc # -mieee-fp -mmmx -mno-sse4 -mpush-args -mred-zone -msse -msse2 # -mtls-direct-seg-refs Andrew.
