commit e8bac683c2dade7dad3d33daab8e84729dbccf4a
author Manuel Pégourié-Gonnard <mpg@elzevir.fr> Mon Feb 24 10:49:27 2014 +0100
committer Manuel Pégourié-Gonnard <mpg@elzevir.fr> Mon Feb 24 10:49:27 2014 +0100
tree e0ddefeb6d626c778e0b8345f9e6c8d88b3f4056
parent 2a2ae642d8815bd0ca3e4155aa07a86cee060c5b

Add -Wunreachable-code to check mode

See eg https://www.imperialviolet.org/2014/02/22/applebug.html

tests/CMakeLists.txt

diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 00e15e5..74ec5d5 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -31,6 +31,9 @@
 
 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-unused-function -Wno-unused-value")
 set(CMAKE_C_FLAGS_CHECK "${CMAKE_C_FLAGS_CHECK} -Wno-unused-function -Wno-unused-value")
+if(CMAKE_COMPILER_IS_CLANG)
+    set(CMAKE_C_FLAGS_CHECK "${CMAKE_C_FLAGS_CHECK} -Wno-unreachable-code")
+endif(CMAKE_COMPILER_IS_CLANG)
 
 add_test_suite(aes aes.ecb)
 add_test_suite(aes aes.cbc)