gcc 3.3.1 problem
Gerry Reno
grenoml@yahoo.com
Mon Sep 29 08:04:00 GMT 2003
I'm having a problem with gcc 3.3.1. Here is a sample program that
demos the problem:
// test.c
#include <stdio.h>
#include <windows.h>
typedef struct abc {
HANDLE h1;
HANDLE h2;
} XYZ;
XYZ * somefunc () {
XYZ xyz;
XYZ *ptr = &xyz;
ptr->h1 = (HANDLE) 99;
ptr->h2 = (HANDLE) 88;
printf("somefunc: ptr->h1 = %d\n",ptr->h1);
printf("somefunc: ptr->h2 = %d\n",ptr->h2);
return (ptr);
}
int main(void) {
XYZ *ptr2;
ptr2 = somefunc ();
printf("main: ptr2->h1 = %d\n",ptr2->h1);
printf("main: ptr2->h2 = %d\n",ptr2->h2);
}
------------------------------
-- results --
somefunc: ptr->h1 = 99
somefunc: ptr->h2 = 88
main: ptr2->h1 = 99
main: ptr2->h2 = 99
And sometimes it will give me really large values for main: ptr2-h2
like 4043574.
----------------------
Env:
Cygwin 1.5.5
gcc 3.3.1
=====
Gerry Reno
mailto: grenoml at@ yahoo dot. com
(if mail bounces please retry later - spam rapidly fills up mailbox)
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