RealView Compilation Tools Compiler Reference Guide - ARM ...

Compiler Command-line Options
• -o filename on page 2-65.
2.1.43 --enum_is_int
This option forces the size of all enumeration types to be at least four bytes.
This option is switched off by default and the smallest data type is used that can hold
the values of all enumerators.
Note
The --enum_is_int option is not recommended for general use.
2.1.44 --errors=filename
This option redirects the output of diagnostic messages from stderr to the specified
errors file.
Syntax
--errors=filename
Where:
filename
is the name of the file to which errors are to be redirected.
Diagnostics that relate to problems with the command options are not redirected, for
example, if you type an option name incorrectly. However, if you specify an invalid
argument to an option, for example --cpu=999, the related diagnostic is redirected to the
specified filename.
See also
• --[no_]brief_diagnostics on page 2-10
• --diag_error=tag[,tag,...] on page 2-26
• --diag_remark=tag[,tag,... ] on page 2-27
• --diag_style={arm|ide|gnu} on page 2-27
• --diag_suppress=tag[,tag,...] on page 2-28
• --diag_warning=tag[,tag,...] on page 2-30
• --remarks on page 2-78
• -W on page 2-94
• --[no_]wrap_diagnostics on page 2-96
• Chapter 5 Diagnostic Messages in the Compiler User Guide.
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