https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113653
Rich Felker <bugdal at aerifal dot cx> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|DUPLICATE |---
Status|RESOLVED |UNCONFIRMED
--- Comment #4 from Rich Felker <bugdal at aerifal dot cx> ---
This is NOT a duplicate of the marked bug - that bug was complaining that
invalid code didn't compile.
This bug is that GCC accepts invalid code, even with -pedantic, with no
diagnostic, making it impossible to catch invalid C. This bug bit me in the
wild - I accepted code that should have been rejected as a constraint
violation, and thereby made the project impossible to compile with other
compilers for a couple releases.
In standards-conforming and/or pedantic mode, the code should be rejected.
