[PATCH] RFA MIPS pr 14198

[Zack Weinberg]

David Daney <ddaney@avtrex.com> writes:

>>-eric
>>
>
> I am having regresions in the gcc.dg/pch/* family of tests.  There
> seem to be almost random changes in the set of tests that PASS and
> that FAIL.

This suggests a data structure, probably a MIPS backend internal data
structure, that is not being correctly saved and restored, or is
sensitive to memory layout.  I doubt it has anything to do with
preprocessor assertions.

zw