Option |
Meaning |
-386 |
Use -xtarget=386 instead. |
-486 |
Use -xtarget=486 instead. |
-a |
Use -xa instead. |
-B |
Specifies whether a library binding for linking is symbolic, dynamic
(shared), or static (nonshared).
|
-c |
Suppresses linking with the linker and, instead, produces a .o file
for each source file.
|
-cg |
Use -xcg instead. |
-compat |
Sets the major release compatibility mode of the compiler. |
+d |
Prevents the compiler from expanding C++ inline functions. |
-Dname |
Defines a macro symbol name to the preprocessor. |
-d |
Allows or disallows dynamic libraries for the entire executable. |
-dalign |
Use -xmemalign instead. |
-dryrun |
Shows each component as it would be invoked, but does not actually
execute it. Also shows how command options would expand.
|
-E |
Directs the CC driver to only preprocess the C++ source files,
and to send the result to stdout (standard output).
|
+e |
Controls virtual table generation in compatibility mode
(-compat[=4]).
|
-erroff |
Suppresses compiler warning messages but has no effect on error messages.
|
-errtags |
Displays the message tag for each warning message of the compiler
front-end that can be suppressed with the -erroffoption or made a fatal
error with the -errwarn option.
|
-errwarn |
Causes the compiler to exit with a failure status for the given
warning messages.
|
-fast |
This option is a macro that you can effectively use as a starting
point for tuning an executable for maximum run-time performance.
|
-features |
Enables/disables various C++ language features. |
-filt |
Suppress the filtering that the C++ compiler normally applies to
linker error messages.
|
-flags |
Same as -xhelp=flags. |
-fma |
Enables automatic generation of floating-point, fused, multiply-add
instructions.
|
-fnonstd |
Causes hardware traps to be enabled for floating-point overflow,
division by zero, and invalid operations exceptions.
|
-fns |
Enables the nonstandard floating-point mode on SPARC and selects
SSE flush-to-zero mode and, where available, denormals-are-zero mode for x86.
|
-fprecision |
Sets floating-point rounding precision mode. |
-fround |
Sets the IEEE rounding mode in effect at startup. |
-fsimple |
Selects floating-point optimization preferences. |
-fstore |
Forces precision of floating-point expressions. |
-ftrap |
Sets the IEEE trapping mode in effect at startup but does not
install a SIGFPE handler.
|
-G |
Build a dynamic shared library instead of an executable file. |
-g |
Instructs both the compiler and the linker to prepare the file or program for debugging. |
-g0 |
Instructs the compiler to prepare the file or program for debugging,
but not to disable inlining.
|
-H |
Prints the path name of each include file contained in the
current compilation to the standard error output.
|
-h |
Assign a name to the generated shared dynamic library. |
-help |
See -xhelp. |
-I |
Adds a pathname to the list of directories that are searched
for #include files with relative file paths.
|
-I- |
Change the include-file search rules. |
-i |
Tells the linker, ld(1), to ignore any LD_LIBRARY_PATH setting.
|
-inline |
Use -xinline instead. |
-instances |
Controls the placement and linkage of template instances. |
-instlib |
Inhibits the generation of template instances that are duplicated
in a library, either static or shared, and the current object.
|
-KPIC |
Use -xcode=pic32 instead. |
-Kpic |
Use -xcode=pic13 instead. |
-keeptmp |
Retains the temporary files that are created during compilation. |
-L |
Adds a path to the library search paths. |
-l |
Adds dynamic or static library to linker's list of search libraries. |
-libmieee |
Use -xlibmieee instead. |
-libmil |
Use -xlibmil instead. |
-library |
Incorporates specified compiler-provided libraries into compilation and linking.
|
-m32|64 |
Specifies the memory model for the compiled binary object. |
-mc |
Removes duplicate strings from the .comment section of the object file. |
-migration |
Explains where to get information about migrating source code that
was built for earlier versions of the compiler.
|
-misalign |
This option is deprecated in the C compiler so use the -xmemalign=1i
option instead. However, this option is allowed in the C++ compiler where it permits
misaligned data in memory which would otherwise generate an error.
|
-mr |
Removes all strings from the .comment section of the object file
and, if a substitute string is supplied, places the substitute in that section.
|
-mt |
Indicates compilation and linking for multithreaded code. |
-native |
Use -xtarget=native instead. |
-noex |
Use -features=no%except instead. |
-nofstore |
Disables forced precision of expression. |
-nolib |
Use -xnolib instead. |
-nolibmil |
Use -xnolibmil instead. |
-noqueue |
Obsolete: There is no suggested alternate option. |
-norunpath |
Does not build the path for shared libraries into the executable.
|
-O |
Macro for -x03. Note: use the capital letter o for this option, not
zero.
|
-Olevel |
Use -xOlevel instead. Note: use the capital letter o for this
option, not zero.
|
-o |
Sets the name of the output file (with the suffix .o) or the
executable file.
|
+p |
Ignore non-standard preprocessor asserts. |
-P |
Only preprocesses source; does not compile. |
-p |
Use -xpg instead. |
-pentium |
Use -xtarget=pentium instead. |
-pg |
Use -xpg instead. |
-PIC |
SPARC: Same as -xcode=pic32. x86: Same as -KPIC. |
-pic |
SPARC: Same as -xcode=pic13. x86: Same as -Kpic. |
-pta |
Use -template=wholeclass instead. |
-pti |
Specifies an additional search directory for template source. |
-pto |
Use -instances=static instead. |
-ptr |
Obsolete: Do not use, there is no suggested alternate option. |
-ptv |
Use -verbose=template instead. |
-Q |
Passes compiler options to a specific phase of the compilation
process.
|
-Qproduce |
Causes the CC driver to produce output of the specified type. |
-q |
Use -Q instead. |
-qp |
Same as -p. |
-qproduce |
Use -Qproduce instead. |
-R |
Builds dynamic library search paths into the executable file. |
-readme |
Same as -xhelp=readme. |
-S |
Compiles and generates only assembly code. |
-s |
Strips the symbol table from the executable file. |
-sb |
Obsolete. Produces table information for the source code browser.
|
-sbfast |
Obsolete. Produce only source code browser tables. |
-staticlib |
Indicates which C++ libraries specified by the -library option (including its defaults), by the -xlang option, and by the
-xia
option are to be linked statically.
|
-sync_stdio |
Improves performance by turning off synchronization between C++
iostreams and C stdio
|
-temp |
Defines the directory for temporary files. |
-template |
Enables/disables various template options. |
-time |
Use -xtime instead. |
-Uname |
Removes any initial definition of the named macro symbol that was
created by -D on the same command line, including those implicitly
placed there by the command-line driver.
|
-unroll |
Same as -xunroll. |
-V |
Same as -verbose=version. |
-v |
Same as -verbose=diags. |
-vdelx |
Deprecated, do not use. |
-verbose |
Controls compiler verbosity. |
+w |
Identifies code that might have unintended consequences. |
+w2 |
Emits the same warnings as +w as well as warnings about
technical violations that are probably harmless, but that might reduce the
maximum portability of your program.
|
-w |
Suppresses warning messages. |
-Xm |
Use -features=iddollar instead. |
-xa |
Generates code for profiling. |
-xalias_level |
Allows the compiler to perform type-based alias-analysis. |
-xar |
Creates archive libraries. |
-xarch |
Specifies the target architecture instruction set (ISA). |
-xautopar |
Turns on automatic parallelization for multiple processors. |
-xbinopt |
Instructs the compiler to prepare the binary for later optimizations, transformations and analysis (see binopt(1)). |
-xbuiltin |
Enables or disables better optimization of standard library calls.
|
-xcache |
Defines the cache properties for use by the optimizer. |
-xcg |
Do not use this option, the current Solaris operating systems no
longer support the SPARC V7 architecture.
|
-xchar |
Eases the migration of code from systems where the char type is
defined as unsigned.
|
-xcheck |
Enables a runtime check for stack overflow. |
-xchip |
Specifies the target processor for use by the optimizer. |
-xcode |
Specifies code address space. |
-xcrossfile |
Enables optimization and inlining across source files. |
-xdebugformat |
Identifies the format of debugger information |
-xdepend |
Analyzes loops for inter-iteration data dependencies and performs
loop restructuring.
|
-xdumpmacros |
Shows how macros are behaving in your program. |
-xe |
Checks only for syntax and semantic errors. |
-xF |
Enables the optimal reordering of functions and variables by the
linker.
|
-xhelp |
Displays online help for compiler options or latest readme. |
-xhwcprof |
Enables compiler support for hardware counter-based profiling. |
-xia |
Links the appropriate interval arithmetic libraries and sets a
suitable floating-point environment.
|
-xinline |
Specifies which user-written routines can be inlined by the
optimizer at -xO3 or higher.
|
-xinstrument |
Compiles and instruments your program for analysis by the Thread Analyzer. |
-xipo |
Performs interprocedural optimizations. |
-xjobs |
Sets compilation for multiple processors. |
-xlang |
Includes the appropriate runtime libraries and ensures the proper
runtime environment for the specified language.
|
-xldscope |
Changes the default linker scoping for the definition of extern symbols.
|
-xlibmieee |
Causes libm to return IEEE 754 values for math routines in
exceptional cases.
|
-xlibmil |
Inlines selected library routines for optimization. |
-xlibmopt |
Uses a library of optimized math routines. |
-xlic_lib |
Use -library=sunperf instead. |
-xlicinfo |
Obsolete: This option is silently ignored by the compiler. |
-xlinkopt |
Performs link-time optimizations on relocatable object files. |
-xM1 |
Same as -xM, except that this option does not report
dependencies for the /usr/include header files and it does not report
dependencies for compiler-supplied header files.
|
-xM |
Runs only the preprocessor on the named C++ programs, requesting
that it generate makefile dependencies and send the result to the standard
outputx
|
-xMerge |
Merges the data segment of the object files with the text segment.
|
-xmaxopt |
Limits the level of the opt pragma. |
-xmemalign |
Specifies the maximum assumed memory alignment and the behavior of
misaligned data accesses.
|
-xmodel |
Enables the compiler to modify the form of 64-bit objects for the
Solaris x86 platforms and should only be specified for the compilation of such
objects.
|
-xnativeconnect |
Includes interface information inside object file and subsequent
shared libraries so that the shared library can interface with Java.
|
-xnolib |
Disables linking with default system libraries. |
-xnolibmil |
Cancels -xlibmil on the command line. |
-xnolibmopt |
Does not use the math routine library by turning off any previously
specified -xlibmopt options.
|
-xO |
Specifies optimization level. |
-xopenmp |
Enable explicit parallelization with OpenMP directives. |
-xpagesize |
Set the preferred page size for the stack and the heap. |
-xpagesize_heap |
Set the preferred page size for the heap. |
-xpagesize_stack |
Set the preferred page size for the stack. |
-xpch |
Activates the precompiled-header feature. |
-xpchstop |
Identifies the last include file to be considered in creating a
precompiled-header file.
|
-xpg |
Compiles for profiling with the gprof profiler. |
-xport64 |
Helps you port code to a 64-bit environment. |
-xprefetch |
Enables and adjusts prefetch instructions on those architectures
that support prefetch.
|
-xprefetch_auto_type |
Determines whether or not the compiler generates indirect prefetches
for the loops indicated by the -xprefetch_level option in the same
fashion that the prefetches for direct memory accesses are generated.
|
-xprefetch_level |
Controls the aggressiveness of automatic insertion of prefetch
instructions as determined with -xprefetch=auto.
|
-xprofile |
Collects or optimizes with runtime profiling data. |
-xprofile_ircache |
Improves compilation time during the use phase of
-xprofile by reusing compilation data saved from the collect
phase of -xprofile.
|
-xprofile_pathmap |
For use in conjunction with the -xprofile=use option.
|
-xregs |
Makes available additional scratch registers for use during
compilation.
|
-xrestrict |
Treats pointer-valued function parameters as restricted pointers.
|
-xs |
Allows debugging by dbx without object files. |
-xsafe |
Allows the compiler to assume that no memory protection violations
occur.
|
-xsb |
Obsolete. Synonym for -sb. |
-xsbfast |
Obsolete. Synonym for -sbfast. |
-xspace |
Does not allow optimizations that increase code size. |
-xtarget |
Specifies the target system for instruction set and optimization. |
-xthreadvar |
Works in conjunction with the __thread declaration
specifier to take advantage of the compiler's thread-local storage facility.
|
-xtime |
Causes the CC driver to report execution times for the various
compilation passes.
|
-xtrigraphs |
Enables or disables recognition of trigraph sequences as defined by
the ISO/ANSI C standard.
|
-xunroll |
Enables unrolling of loops where possible. |
-xustr |
Enables compiler recognition of UTF-16 character strings and
literals.
|
-xvector |
Enables automatic generation of calls to the vector library and/or
the generation of the SIMD (Single Instruction Multiple Data) instructions.
|
-xvis |
Declares the use of the assembly-language templates defined in the
VIS[tm] instruction set Software Developers Kit (VSDK).
|
-xwe |
Converts all warnings to errors by returning non-zero exit status.
|
-Y |
Specifies a new path for the location of compilation components.
|
-z |
Link editor option. |