Regressions on mainline\

[Mark Mitchell]

Andrew Pinski wrote:

>>On the mainline, I'm seeing failures with stack-1.C, gcov-1.C, and warn7.C.
>>
>>Since we have a policy of not checking things without running tests, and 
>>yet I'm seeing these failures on multiple platforms, I'm perplexed as to 
>>what has transpired.
>>
>>Would someone please explain why these tests are failing and what is 
>>being done to fix them?
>>    
>>
>
>stack-1.C is failing as there is stack overflow in the gimplifier, there
>is a PR for this report and I thought it was xfailed. RTH is working on getting
>this one fix by pulling some of the GENERICIFIER into the C++ front-end.
>  
>
OK.  Would you please make sure that the PR is marked for 3.5.0 and 
XFAIL the test?

>warn7.C looks to be a problem when to warn about a problem when a function is
>cloned, I do not know when this started happen.
>  
>
Does anyone have a regression tracker that can pinpoint this one?

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Mark Mitchell
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