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Re: [PATCH] PR c++/16307


Dirk Mueller <dmuell@gmx.net> writes:

| On Sunday, 29. October 2006 02:40, Gabriel Dos Reis wrote:
| 
| > | +    return s [s ['\x80']];          // { dg-warning "array subscript" }
| > Why double indexing?
| 
| It seems to be the easiest way to get a char subscript :) It is actually from 
| the bugreport. But I don't mind, I've changed the testcase a little: 
| 
| +extern volatile char bla;
| +
|  char foo (const char *s)
|  {
| -    return s [s ['\x80']];          // { dg-warning "array subscript" }
| +    return s [bla];          // { dg-warning "array subscript" }
|  }

Thanks!

-- Gaby


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