[Bug preprocessor/80753] __has_include and __has_include_next taints subsequent I/O errors

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80753

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2018-10-24
     Ever confirmed|0                           |1