Fix up vla, vm and [*] semantics for C

[Joseph S. Myers]

On Thu, 18 May 2006, Mike Stump wrote:

> On May 18, 2006, at 8:16 AM, Joseph S. Myers wrote:
> > -pedantic should never cause an error; it should only cause pedwarns
> 
> Fixed.  Also fixed, a spelling typo and the last of the testsuite cleanups
> needed.
> 
> Ok for 4.2?

OK.

-- 
Joseph S. Myers               http://www.srcf.ucam.org/~jsm28/gcc/
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