Re: [FFmpeg-devel] [PATCH] configure: Disable linker warnings for common symbols

2024-02-25 Thread Andreas Rheinhardt
Andreas Rheinhardt: > Common symbols are not part of ISO-C and therefore not used > by FFmpeg at all. Yet linker warnings to ensure it stays > that way are nevertheless wrong, because the existence of > common symbols does not imply that there is a bug in our code. > > More precisely, Clang's ASAN

[FFmpeg-devel] [PATCH] configure: Disable linker warnings for common symbols

2024-02-23 Thread Andreas Rheinhardt
Common symbols are not part of ISO-C and therefore not used by FFmpeg at all. Yet linker warnings to ensure it stays that way are nevertheless wrong, because the existence of common symbols does not imply that there is a bug in our code. More precisely, Clang's ASAN implementation uses a common sy