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SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
brief: |
Evaluates the integral expression and tells the compiler that the predicted
value is false (0).
copyrights:
- Copyright (C) 2018 embedded brains GmbH (http://www.embedded-brains.de)
definition:
default: |
( _exp )
variants:
- definition: |
${/compiler/if/builtin-expect:/name}( ( _exp ), 0 )
enabled-by:
- defined(${/compiler/if/gnuc:/name})
description: null
enabled-by: true
index-entries: []
interface-type: macro
links:
- role: interface-placement
uid: header
- role: interface-ingroup
uid: group
name: RTEMS_PREDICT_FALSE
notes: null
params:
- description: |
is the integral expression.
dir: null
name: _exp
return:
return: |
Returns the value of the integral expression and tells the compiler that
the predicted value is false (0).
return-values: []
type: interface
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