Enable int shortening warnings

f022d780 · Eric Fiselier · 19464f7d · f022d780
Commit f022d780 authored Mar 12, 2015 by Eric Fiselier
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CMakeLists.txt CMakeLists.txt +1 -0

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--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -38,6 +38,7 @@ add_cxx_compiler_flag(-Wextra)
 add_cxx_compiler_flag(-Wshadow)
 add_cxx_compiler_flag(-Werror)
 add_cxx_compiler_flag(-pedantic-errors)
+add_cxx_compiler_flag(-Wshorten-64-to-32)
 # TODO(ericwf): enable this for g++
 #add_cxx_compiler_flag(-Wzero-as-null-pointer-constant)
 # Release flags