Earle F. Philhower, III 46190b61f1

Error even w/warnings disabled for no-return fcns (#8495) ...

* Error even w/warnings disabled for no-return fcns

A function whose prototype says it will return a value but doesn't
is undefined behaviour in C++.  GCC 10 will generate code that crashes
in this case.

In warnings==None mode, insterad of turning off all warnings with
`-w`, explicitly list all G++ possible warnings except for the
`no-return` warning which catches this programming error.

* Use different lists for GCC vs G++

G++ and GCC have different warning options, so use different lists.

* Make separate file for each level, add readme

The readme now includes the exact commands required to regenerate the
none-XXX files, no manual editing needed.

* Address review comments, only adjusts G++/None

2022-03-04 02:10:57 +03:00

0 lines

0 B

Plaintext

Raw Permalink Blame History

The file is empty.