[Bug preprocessor/105412] [10/11/12/13 Regression] Missing phony target with -MP for first include when compiling from stdin

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105412

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|                            |9.5.0
           Priority|P3                          |P2