Re: [PATCH] C undefined behavior fix

J.A. Magallon (jamagallon@able.es)
Tue, 8 Jan 2002 01:27:34 +0100

On 20020107 jtv wrote:
>
>Let's say we have this simplified version of the problem:
>
> int a = 3;
> {
> volatile int b = 10;

>>>>>>>>> here b changes

> a += b;
> }
>
>Is there really language in the Standard preventing the compiler from
>constant-folding this code to "int a = 13;"?
>

-- 
J.A. Magallon                           #  Let the source be with you...        
mailto:jamagallon@able.es
Mandrake Linux release 8.2 (Cooker) for i586
Linux werewolf 2.4.18-pre1-beo #1 SMP Fri Jan 4 02:25:59 CET 2002 i686
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