c/794: gcc 2.95.2 reorders subexpressions of boolean operators

[felix@anu.ie]

>Number:         794
>Category:       c
>Synopsis:       gcc 2.95.2 reorders subexpressions of boolean operators
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          wrong-code
>Submitter-Id:   net
>Arrival-Date:   Mon Nov 13 17:26:00 PST 2000
>Closed-Date:
>Last-Modified:
>Originator:     Felix Winkelmann
>Release:        gcc version 2.95.2 19991024 (release)
>Organization:
>Environment:
Windows98, Cygwin B20, Pentium II/350
>Description:
GCC reorders subforms in complex '||' and '&&'
expression (a pointer is dereferenced before the
actual test wether the argument is in fact a pointer).
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: