List of Batch Compiler Options and Their Defaults
Options that Define the Compiler Object Code Produced
Equivalent Batch Compile-Link and Incremental Build Options
| Option Type | Default Value | #pragma options | C | C++ |
| -qoption | noignerrno | - | x | x |
Syntax
-qignerrno | -qignerrno
Purpose
Allows the compiler to perform optimizations that assume errno is not
modified by system calls.
Notes
Library routines set errno when an exception occurs. This setting and
subsequent side effects of errno may be ignored by specifying -qignerrno.
List of Batch Compiler Options and Their Defaults
Options that Define the Compiler Object Code Produced
Equivalent Batch Compile-Link and Incremental
Build Options
