List of Batch Compiler Options and Their Defaults
Options that Specify Compiler Output
Message Severity Levels and Compiler Response
Equivalent Batch Compile-Link and Incremental Build Options
| Option Type | Default Value | #pragma options | C | C++ |
| -qoption | halt=s | HALT=severity | x | x |
Syntax
-qhalt=severity
HALT=severity
Purpose
Instructs the compiler to stop after the compilation phase when it encounters errors of
specified severity or greater.
Notes
severity is one of:
severity Description i Information w Warning e Error s Severe error u Unrecoverable error
When the compiler stops as a result of the -qhalt option, the compiler return code is nonzero.
When -qhalt is specified more than once, the lowest severity level is used.
The -qhalt option can be overridden by the -qmaxerr option.
Diagnostic messages may be controlled by the -qflag option.
Example
To compile myprogram.c so that compilation stops if a warning or higher
level message occurs, enter:
xlC myprogram.c -qhalt=w
List of Batch Compiler Options and Their Defaults
Options that Specify Compiler Output
Message Severity Levels and Compiler Response
Equivalent Batch Compile-Link and Incremental
Build Options
