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[Frama-c-discuss] different range in the loop depending de type

  • Subject: [Frama-c-discuss] different range in the loop depending de type
  • From: stephane.duprat at atosorigin.com (Stéphane Duprat)
  • Date: Fri, 06 Nov 2009 22:56:42 +0100
Hi,

There's something curious in this exemple.
Depending the type of i, the range is not the same.
The range of i in the loop is [0..10] (for int) or [0..15] for char or
short.
any idea ?

St?phane


void main(void)
{
char i=0;
int j=0;
while (i<10) i++;
while (j<10) j++;
}

[value] ====== VALUES COMPUTED ======
[value] Values for function main:
i ? {10; 11; 12; 13; 14; 15; }
j ? {10; }

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