|
| Option |
Meaning |
| -errfmt |
Adds the string "error:" to the beginning of error messages
so they are more easily distinguishable from warning messages.
|
| -erroff |
Suppresses compiler warning messages but has no effect on error messages.
|
| -errshort |
Controls how much detail is in the error message produced by the
compiler when it discovers a type mismatch.
|
| -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.
|
| -v |
Performs more and stricter semantic checks, and enables certain
lint-like checks on the named C files.
|
| -w |
Suppresses warning messages. |
| -xe |
Checks only for syntax and semantic errors. |
| -xtransition |
Issues warnings for differences between K&R C and ISO C. |
| -xvpara |
Show parallelization warning messages. |
C++ Warning and Error Options
| Option |
Meaning |
| -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.
|
| +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. |
| -xe |
Checks only for syntax and semantic errors. |
F95 Warning and Error Options
| Option |
Meaning |
| -C |
Checks array references for out of range subscripts and
conformance.
|
| -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.
|
| -w |
Suppresses warning messages. |
| -Xlist |
Finds potential programming bugs. Invokes an extra compiler pass to
check for consistency in calls and common across the global program.
|
 |
|
