From 546d42a6ce52e67270ed7957b249bc59b4b57a1b Mon Sep 17 00:00:00 2001 From: Sam Clegg Date: Sun, 26 Feb 2023 17:39:17 -0800 Subject: Use C++17's [[fallthrough]]. NFC (#2091) --- CMakeLists.txt | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'CMakeLists.txt') diff --git a/CMakeLists.txt b/CMakeLists.txt index 48812d13..2bfe62a8 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -164,7 +164,7 @@ else () # interfaces, etc. # disable -Wpointer-arith: this is a GCC extension, and doesn't work in MSVC. add_definitions( - -Wall -Wextra -Wno-unused-parameter -Wpointer-arith -Wuninitialized + -Wall -Wextra -Wno-unused-parameter -Wpointer-arith -Wuninitialized -Wimplicit-fallthrough ) set(CMAKE_CXX_EXTENSIONS OFF) @@ -563,7 +563,9 @@ if (BUILD_TOOLS) if (COMPILER_IS_GNU) target_compile_options(uv_a PRIVATE "-Wno-sign-compare") - endif () + elseif (COMPILER_IS_CLANG) + target_compile_options(uv_a PRIVATE "-Wno-implicit-fallthrough") + endif() endif() # wasm-interp -- cgit v1.2.3