[cfe-dev] error: use of undeclared label

[Rene Rebe]

On 19.02.2010, at 20:00, Douglas Gregor wrote:

> On Feb 19, 2010, at 5:22 AM, Rene Rebe wrote:
> 
>> Hi all,
>> 
>> I reduced another real-world source code currently erroring out with clang++ svn:HEAD. As far as I can see it is triggered by crossing class definition with ctor - reduced code fragment:
>> 
>> int foo()
>> {
>> goto error;
>> {
>>  struct BitPacker {
>>  BitPacker() {}
>>  };
>>  BitPacker packer;
>> }
>> 
>> error:
>> return -1;
>> }
>> 
>> While G++ accepts it, clang++ errors out with:
>> 
>> test.cc:3:7: error: use of undeclared label 'error'
>> goto error;
>>     ^
>> 1 diagnostic generated.
>> 
>> Removing the ctor is enough to make it compile.
>> 
>> I have not found something similar in bugzilla. Thoughts?
> 
> Strange, but definitely a bug. Please file a Bugzilla!
> 
> 	- Doug


http://llvm.org/bugs/show_bug.cgi?id=6382

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  René Rebe, ExactCODE GmbH, Jaegerstr. 67, DE-10117 Berlin
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