[sdcc-devel] [ sdcc-Feature Requests-893037 ] switch-case with default wich has no break; at the end

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Feature Requests item #893037, was opened at 2004-02-08 15:05
Message generated for change (Comment added) made by epetrich
You can respond by visiting: 
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>Category: None
Group: None
Status: Open
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: switch-case with default wich has no break; at the end

Initial Comment:
Hi!
Im useing SDCC Feb 3 2004 (MINGW) with the 
parameters:
sdcc.exe main.c -mmcs51 --use-stdout --no-xinit-opt -
I. -c

It will fail to compile the code:

void f(int a)
{
switch (a)
	{
	default:

	}
}

The message:
main.c:7: parse error: token -> '}' ; column 9

But if you place a "break;" under the default it will work 
fine.

Anyway its ok just ....

Best regards and many thanks for this compiler guys!
beba
beba(no spam)koli.kando.hu

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>Comment By: Erik Petrich (epetrich)
Date: 2004-02-08 18:21

Message:
Logged In: YES 
user_id=635249

This is not a bug. According to the syntax given in the ANSI
C standard, all labels, including "default:" are to be
followed a statement. However, it is not usual for compilers
to support what you are wanting as an extension to the
language, so I have reclassified this from a bug report to a
feature request.



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