QA·C Help - 0632

	0632	[U] Tentative definition of '%s' with internal linkage cannot have unknown size.

Explicitly undefined		REFERENCE - ISO:C90-6.7.2 External Object Definitions

This is a tentative definition of an object with internal linkage and incomplete type. This is not permitted.

For example:


/*PRQA S 553,2017,3207,3684 ++*/

static int arr [ ];        /* Message 0632 and also 3337 */

MISRA C:2012 Rules applicable to message 0632:

There shall be no occurrence of undefined or critical unspecified behaviour

See also:

3337 The array '%s[]' is defined with a single element because no size has been specified.

QA·C Source Code Analyser 8.1
MISRA C:2012 Compliance Module 1.0
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