What is a VUINT32? If you add: typedef volatile unsigned long VUINT32; before the struct definition I find it compiles... Of course VUINT32 may not be a volatile unsigned long, and an unsigned long may not be 32 bits wide on your machine. You would have to check this. I think it is okay to have unnamed fields as this provides for padding. Cheers John -----Original Message----- From: Steffen Damelang [mailto:steffen.damelang@xxxxxx] Sent: 29 November 2005 11:44 To: gcc-help@xxxxxxxxxxx Subject: Problem declaring struct and union Hi together, my name is steffen and I use the gcc 3.4.4. I have got the following code and I don`t understand why it will not be complied. struct INTC_tag { union { VUINT32 R; struct { VUINT32:26; VUINT32 VTES:1; VUINT32:4; VUINT32 HVEN:1; } B; } MCR; }; The error is: warning: no semicolon at end of struct or union error: parse error before numeric constant Can anyone help me please ?! Thanks Steffen ______________________________________________________________________ XXL-Speicher, PC-Virenschutz, Spartarife & mehr: Nur im WEB.DE Club! Jetzt gratis testen! http://freemail.web.de/home/landingpad/?mc=021130
