GCC's command line options are indexed here without any initial -
or --. Where an option has both positive and negative forms
(such as -foption and -fno-option),
relevant entries in the manual are indexed under the most appropriate
form; it may sometimes be useful to look up both forms.
dB: Passes
dc: Passes
dd: Passes
dE: Passes
de: Passes
df: Passes
dg: Passes
dG: Passes
di: Passes
dJ: Passes
dj: Passes
dk: Passes
dl: Passes
dL: Passes
dN: Passes
dR: Passes
dr: Passes
dS: Passes
ds: Passes
dt: Passes
dW: Passes
dX: Passes
fnew-ra: Passes
frerun-cse-after-loop: Passes
fssa: Passes
fssa-ccp: Passes
fssa-dce: Passes
fthread-jumps: Passes
msoft-float: Interface