Paul Harris f7c511957f Audit and fixups for GCC and Clang (#7212) ...

Added (for compiler versions that support it):
-Wmissing-declarations
-Wzero-as-null-pointer-constant

Then, fixes to problems identified by the extra warnings
Tested only on GCC 9.4.0

Adjusted the CPP code generator to output nullptr where appropriate,
to satisfy -Wzero-as-null-pointer-constant

Added a lot of 'static' declarations in front of functions,
to satisfy -Wmissing-declarations,
and wrap static function defs in anonymous namespaces.

There are advantages to both anonymous namespaces and static,
it seems that marking a function as static will not publish the name in
the symbol table at all, thus giving the linker less work to do.

2022-08-16 10:48:41 -07:00

..

generated_cpp17

avoid zero-as-null-pointer warning (#7423)

2022-08-08 21:32:13 -07:00

stringify_util.h

flattests_cpp17 doesn't compile with Visual Studio 2017: warning C4100: 'indent': unreferenced formal parameter (#6811)

2021-08-30 15:32:36 -07:00

test_cpp17.cpp

Audit and fixups for GCC and Clang (#7212)

2022-08-16 10:48:41 -07:00