M Options

m
Tells the compiler to generate code specialized for the processor that executes your program.
m32, m64
Tells the compiler to generate code for a specific architecture.
map
Tells the linker to generate a link map file.
map-opts, Qmap-opts
Maps one or more compiler options to their equivalent on a different operating system.
march
Tells the compiler to generate code for a specified processor.
mcmodel
Tells the compiler to use a specific memory model to generate code and store data.
mcpu
This is a deprecated, alternate option for option -mtune.
MD
Tells the linker to search for unresolved references in a multithreaded, dynamic-link run-time library.
MDs
Tells the linker to search for unresolved references in a single-threaded, dynamic-link run-time library.
mdynamic-no-pic
Generates code that is not position-independent but has position-independent external references.
MG
This is an alternate option name for option winapp.
mieee-fp
This is an alternate option name for option fltconsistency.
minstruction, Qinstruction
Determines whether MOVBE instructions are generated for Intel processors.
mixed-str-len-arg
This is an alternate option name for option iface, keyword [no]mixed-str-len-arg.
mkl, Qmkl
Tells the compiler to link to certain parts of the Intel® Math Kernel Library (Intel® MKL).
ML
Tells the linker to search for unresolved references in a legacy, single-threaded, static run-time library. This is a deprecated option.
module
Specifies the directory where module files should be placed when created and where they should be searched for.
mp
This is a deprecated, alternate option for option -fltconsistency. For more information, see that option description.
multiple-processes, MP
Creates multiple processes that can be used to compile large numbers of source files at the same time.
mp1, Qprec
Improves floating-point precision and consistency.
MT
Tells the linker to search for unresolved references in a multithreaded, static run-time library.
mtune
Performs optimizations for specific processors.
multiple-processes, MP
Creates multiple processes that can be used to compile large numbers of source files at the same time.
MW
This is an alternate name for option /libs.
MWs
This is an alternate option name for option /libs:qwins.