Q39344 Internal Compiler Error: omf.c:1.70, line 146
C Compiler
5.10   | 5.10
MS-DOS | OS/2

Summary:

The code below causes the following internal compiler error when
compiled under DOS or OS/2 with the C Version 5.10:

   fatal error C1001: Internal Compiler Error
                   (compiler file '@(#)omf.c:1.70', line 146)
                   Contact Microsoft Technical Support

If the two statements using the pragma "data_seg" to name the data
segment are commented out, the error will not occur. This error occurs
with optimization turned on and disabled with /Od.

Microsoft has confirmed this to be a problem in Version 5.10. We are
researching this problem and will post new information as it becomes
available.


More Information:

The following is the example code:

#define  INCL_BASE
#include <os2.h>

#pragma data_seg(GD)         /* if this is uncommented, it will */
                             /* produce the internal comp. error*/
int i;

#pragma data_seg(ID)         /* if this is uncommented, it will */
                             /* produce the internal comp. error*/
int  fFirstLogCall = 1;

int  EXPENTRY ERL_INITROUTINE (void)
   {
     C_INIT();
   }

Keywords:  buglist5.10
Updated  88/12/30 04:34