https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98943
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |11.0 Keywords| |needs-bisection Priority|P3 |P1 Summary|gcc driver does not fail on |[11 Regression] gcc driver |unknown files: tricks |does not fail on unknown |configure scripts to |files: tricks configure |recognize /W4 and |scripts to recognize /W4 |-diag-disable 1,2,3,4 |and -diag-disable 1,2,3,4 |options |options --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- Definitely undesired.