From 0ae582e4f535b0f1a60432e9a8eed0c87e7e3b86 Mon Sep 17 00:00:00 2001 From: James Zern Date: Mon, 10 Aug 2015 20:36:35 -0700 Subject: [PATCH] configure: test and add -Wunreachable-code Change-Id: I22a6e95c71ba342569342c59e53043255333e786 --- configure.ac | 2 ++ 1 file changed, 2 insertions(+) diff --git a/configure.ac b/configure.ac index ef7cba0a..9f048312 100644 --- a/configure.ac +++ b/configure.ac @@ -70,6 +70,7 @@ TEST_AND_ADD_FLAGS([AM_CFLAGS], [C], [-Wmissing-declarations]) TEST_AND_ADD_FLAGS([AM_CFLAGS], [C], [-Wmissing-prototypes]) TEST_AND_ADD_FLAGS([AM_CFLAGS], [C], [-Wold-style-definition]) TEST_AND_ADD_FLAGS([AM_CFLAGS], [C], [-Wshadow]) +TEST_AND_ADD_FLAGS([AM_CFLAGS], [C], [-Wunreachable-code]) TEST_AND_ADD_FLAGS([AM_CFLAGS], [C], [-Wunused-but-set-variable]) TEST_AND_ADD_FLAGS([AM_CFLAGS], [C], [-Wunused]) TEST_AND_ADD_FLAGS([AM_CFLAGS], [C], [-Wvla]) @@ -464,6 +465,7 @@ AS_IF([test "x$enable_gif" != "xno"], [ TEST_AND_ADD_FLAGS([AM_CXXFLAGS], [CXX], [-Wformat-security]) TEST_AND_ADD_FLAGS([AM_CXXFLAGS], [CXX], [-Wmissing-declarations]) TEST_AND_ADD_FLAGS([AM_CXXFLAGS], [CXX], [-Wshadow]) + TEST_AND_ADD_FLAGS([AM_CXXFLAGS], [CXX], [-Wunreachable-code]) TEST_AND_ADD_FLAGS([AM_CXXFLAGS], [CXX], [-Wunused-but-set-variable]) TEST_AND_ADD_FLAGS([AM_CXXFLAGS], [CXX], [-Wunused]) TEST_AND_ADD_FLAGS([AM_CXXFLAGS], [CXX], [-Wvla])