DO NOT MERGE, Make default -Wimplicit-fallthrough as error.
Other branches might still have this warning for some build targets.
Bug: 112564944
Test: make checkbuild
Change-Id: I3db52b8a60bb28861fc9ba963a7d1cd1fe49e903
diff --git a/cc/config/clang.go b/cc/config/clang.go
index bbc78fa..74e8ae8 100644
--- a/cc/config/clang.go
+++ b/cc/config/clang.go
@@ -97,9 +97,8 @@
pctx.StaticVariable("ClangExtraCflags", strings.Join([]string{
"-D__compiler_offsetof=__builtin_offsetof",
- // Make implicit fallthrough an error in the future.
+ // -Wimplicit fallthrough is not enabled by -Wall.
"-Wimplicit-fallthrough",
- "-Wno-error=implicit-fallthrough",
// Help catch common 32/64-bit errors.
"-Werror=int-conversion",