ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinha...@outlook.com> | Sat Nov 20 17:00:48 2021 +0100| [71204e8e3d0ae0b70dcac31ce3a984db79cd4eb0] | committer: Andreas Rheinhardt
Revert "Disable warnings for casting pointers to integers, there is nothing wrong with that." This reverts commit 5258f64a14713499cf84840b3ab3a1ee7cdcaeb8. The premise of said commit (that conversions from pointer to int are ok) is wrong: C99/C11 6.3.2.3 5: "Any pointer type may be converted to an integer type. [...] If the result cannot be represented in the integer type, the behavior is undefined." (C90 6.3.4 contains a similar restriction.) So don't disable -Wpointer-to-int-cast. Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=71204e8e3d0ae0b70dcac31ce3a984db79cd4eb0 --- configure | 1 - 1 file changed, 1 deletion(-) diff --git a/configure b/configure index e6cee21142..92cacbc1e7 100755 --- a/configure +++ b/configure @@ -6910,7 +6910,6 @@ check_cflags -Wwrite-strings check_cflags -Wtype-limits check_cflags -Wundef check_cflags -Wmissing-prototypes -check_cflags -Wno-pointer-to-int-cast check_cflags -Wstrict-prototypes check_cflags -Wempty-body _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
