Fix the clang build

[deliverable/binutils-gdb.git] / gdb / configure

diff --git a/gdb/configure b/gdb/configure
index 0eec780bd16acdbccc91a5076acba592dfece3e3..4186f7e160515ede983f36850de3bb33a35f68a7 100755 (executable)
--- a/gdb/configure
+++ b/gdb/configure
@@ -15367,7 +15367,7 @@ build_warnings="-Wall -Wpointer-arith \
 -Wno-mismatched-tags \
 -Wno-error=deprecated-register \
 -Wsuggest-override \
--Wimplicit-fallthrough \
+-Wimplicit-fallthrough=3 \
 -Wduplicated-cond"
 
 case "${host}" in