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  • #2004

incorrect UINT8_MAX (and others)

ID0001141: This issue was created automatically from Mantis Issue 1141. Further discussion may take place here.


Id Project Category View Due Date Updated
ID0001141 Frama-C Kernel public 2012-04-04 2012-09-19
Reporter Anne Assigned To monate Resolution fixed
Priority normal Severity minor Reproducibility have not tried
Platform - OS - OS Version -
Product Version Frama-C Nitrogen-20111001 Target Version - Fixed in Version Frama-C Oxygen-20120901

Description :

[warning: it is a Library problem, but in put in in Kernel Category since there is no Library Category] with

#include <stdint.h>

UINT8_MAX expend to ((8)(-1)) which lead to: [kernel] failure: Unexpected type of the called function 8: int

it comes from:

libc/__fc_machdep.h:#define __umax(typ) ((typ)(-1)) libc/stdint.h:#define UINT8_MAX __umax(8)

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