https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48091
Martin Sebor <msebor at gcc dot gnu.org> changed:
What |Removed |Added
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Last reconfirmed|2017-01-23 00:00:00 |2020-5-19
CC| |msebor at gcc dot gnu.org
--- Comment #9 from Martin Sebor <msebor at gcc dot gnu.org> ---
The problem with calls to K&R function definitions is isolated to the single
translation unit that defines those functions.
The problem with the same declarations (i.e., functions without a prototype) is
much bigger but harder to do something about. The one thing GCC could do is
use the type of the first call to such a function to match all subsequent calls
against, and issue warnings for mismatches. That would detect a subset of the
bugs.
