configure: enable -Wimplicit-fallthrough

* m4/gccwarn.m4: Here.
This commit is contained in:
Alexandre Duret-Lutz 2016-10-07 17:26:58 +02:00
parent a5d6aa2533
commit 7ff50d8913

View file

@ -37,6 +37,7 @@ EOF
Wnoexcept \ Wnoexcept \
Woverloaded-virtual \ Woverloaded-virtual \
Wmisleading-indentation \ Wmisleading-indentation \
Wimplicit-fallthrough \
Wlogical-op \ Wlogical-op \
Wduplicated-cond \ Wduplicated-cond \
Wnull-dereference \ Wnull-dereference \