Compiler Options
Overview
How to Use This Document
New Options
Deprecated and Removed Compiler Options
Alphabetical Compiler Options
Compiler Option Descriptions and General Rules
1
4I2, 4I4, 4I8
4L72, 4L80, 4L132
4Na, 4Ya
4Naltparam, 4Yaltparam
4Nb, 4Yb
4Nd, 4Yd
4Nf
4Ns, 4Ys
4R8, 4R16
4Yf
4Yportlib
66
72, 80, 132
align
allow
altparam
ansi-alias
arch
architecture
asmattr
asmfile
assume
auto
auto-scalar
autodouble
automatic
ax
B
Bdynamic
bintext
Bstatic
c
C
CB
ccdefault
check
cm
common-args
compile-only
complex-limited-range
convert
cpp
cxxlib
CU
D
d-lines
dbglibs
DD
debug (Linux* and Mac OS* X)
debug (Windows*)
debug-parameters
define
diag
diag-dump
diag-enable sv-include
diag-file
diag-file-append
diag-id-numbers
dll
double-size
dps
dryrun
dumpmachine
dynamic-linker
dynamiclib
dyncom
E
e90, e95, e03
EP
error-limit
exe
extend_source
extfor
extfpp
extlnk
F
f66
f77rtl
Fa
FA
falias
falign-functions
fast
fcode-asm
Fe
fexceptions
ffnalias
FI
finline-functions
finline-limit
finstrument-functions
fixed
fkeep-static-consts
fltconsistency
Fm
fmath-errno
fminshared
fnsplit
fomit-frame-pointer
Fo
fp (Linux* and Mac OS* X)
fp (Windows*)
fp-model
fp-port
fp-speculation
fp-stack-check
fpconstant
fpe
fpic
fpp
fpscomp
fpstkchk
FR
fr32
free
fsource-asm
fsyntax-only
ftrapuv
ftz
func-groups
funroll-loops
fverbose-asm
fvisibility
g
G1, G2, G2-p9000
G5, G6, G7
gdwarf-2
Ge
gen-interfaces
global-hoist
Gm
Gs
Gz
heap-arrays
help
I
i-dynamic
i-static
i2, i4, i8
idirafter
iface
implicitnone
include
inline
inline-debug-info
inline-factor
inline-forceinline
inline-level
inline-max-per-compile
inline-max-per-routine
inline-max-size
inline-max-total-size
inline-min-size
intconstant
integer_size
ip
ip-no-inlining
ip-no-pinlining
IPF-flt-eval-method0
IPF-fltacc
IPF-fma
IPF-fp-relaxed
IPF-fp-speculation
ipo
ipo-c
ipo-jobs
ipo-S
ipo-separate
isystem
ivdep-parallel
l
L
LD
libdir
libs
link
logo
lowercase
m32, m64
map
map-opts
march
mcmodel
mcpu
MD
MDs
mdynamic-no-pic
MG
mieee-fp
mixed-str-len-arg
ML
module
mp
mp1
mrelax
msse
MT
mtune
MW
MWs
names
nbs
no-cpprt
no-bss-init
nodefaultlibs
nodefine
nofor-main
noinclude
nolib-inline
nostartfiles
nostdinc
nostdlib
nus
o
O
Ob
object
Od
Og
onetrip
Op
openmp
openmp-lib
openmp-profile
openmp-report
openmp-stubs
opt-malloc-options
opt-mem-bandwidth
opt-multi-version-aggressive
opt-ra-region-strategy
opt-report
opt-report-file
opt-report-help
opt-report-level
opt-report-phase
opt-report-routine
opt-streaming-stores
optimize
Os
Ot
Ox
Oy
p
P
pad
pad-source
par-report
par-runtime-control
par-schedule
par-threshold
parallel
pc
pdbfile
pg
prec-div
prec-sqrt
prefetch
preprocess-only
print-multi-lib
prof-dir
prof-file
prof-gen
prof-gen-sampling
prof-genx
prof-use
Qansi-alias
Qauto
Qauto-scalar
Qautodouble
Qax
Qchkstk
Qcommon-args
Qcomplex-limited-range
Qcpp
Qd_lines
Qdiag
Qdiag-dump
Qdiag-enable:sv-include
Qdiag-file
Qdiag-file-append
Qdiag-id-numbers
Qdps
Qdyncom
Qextend-source
Qfnalign
Qfnsplit
Qfp-port
Qfp-speculation
Qfp-stack-check
Qfpp
Qfpstkchk
Qftz
Qglobal-hoist
QIA64-fr32
QIfist
Qinline-debug-info
Qinline-dllimport
Qinline-factor
Qinline-forceinline
Qinline-max-per-compile
Qinline-max-per-routine
Qinline-max-size
Qinline-max-total-size
Qinline-min-size
Qinstall
Qinstrument-functions
Qip
Qip-no-inlining
Qip-no-pinlining
QIPF-flt-eval-method0
QIPF-fltacc
QIPF-fma
QIPF-fp-relaxed
QIPF-fp-speculation
Qipo
Qipo-c
Qipo-jobs
Qipo-S
Qipo-separate
Qivdep-parallel
Qkeep-static-consts
Qlocation
Qlowercase
Qmap-opts
Qnobss-init
Qonetrip
Qopenmp
Qopenmp-lib
Qopenmp-profile
Qopenmp-report
Qopenmp-stubs
Qopt-mem-bandwidth
Qopt-multi-version-aggressive
Qopt-ra-region-strategy
Qopt-report
Qopt-report-file
Qopt-report-help
Qopt-report-level
Qopt-report-phase
Qopt-report-routine
Qopt-streaming-stores
Qoption
qp
Qpad
Qpad-source
Qpar-adjust-stack
Qpar-report
Qpar-runtime-control
Qpar-schedule
Qpar-threshold
Qparallel
Qpc
Qprec
Qprec-div
Qprec-sqrt
Qprefetch
Qprof-dir
Qprof-file
Qprof-gen
Qprof-gen-sampling
Qprof-genx
Qprof-use
Qrcd
Qrct
Qsafe-cray-ptr
Qsave
Qsave-temps
Qscalar-rep
Qsfalign
Qsox
Qssp
Qtcheck
Qtcollect
Qtprofile
Qtrapuv
Qunroll
Qunroll-aggressive
Quppercase
Quse-asm
Quse_vcdebug
Qvc6
Qvc7.1
Qvc8
Qvec-guard-write
Qvec-report
Qx
Qzero
r8, r16
rcd
real_size
recursive
reentrancy
RTCu
S
safe-cray-ptr
save
save-temps
scalar-rep
shared
shared-intel
shared-libcxa
shared-libgcc
source
sox
ssp
stand
static
static-intel
static-libcxa
static-libgcc
std
std90
std95
std03
syntax-only
T
tcheck
tcollect
Tf
threads
tprofile
traceback
tune
u (Linux* and Mac OS* X)
u (Windows*)
U
undefine
unroll
unroll-aggressive
uppercase
us
use-asm
v
V (Linux* and Mac OS* X)
V (Windows*)
vec-guard-write
vec-report
vms
w
W0
W1
Wa
warn
watch
WB
what
winapp
Winline
Wl
Wp
x
X
Xlinker
y
Z7
Zd
zero
Zi
Zl
Zp
Zs
Cross References of Compiler Options
Related Options
