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Disable -Wshadow when compiling with g++

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This commit is contained in:
Christoph Hertzberg 2018-04-21 22:08:26 +02:00
parent 686fb57233
commit 34e499ad36
3 changed files with 8 additions and 8 deletions
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4
CMakeLists.txt
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@ -153,11 +153,7 @@ if(NOT MSVC)
ei_add_cxx_compiler_flag("-Wdouble-promotion")
# ei_add_cxx_compiler_flag("-Wconversion")
# -Wshadow is insanely too strict with gcc, hopefully it will become usable with gcc 6
# if(NOT CMAKE_COMPILER_IS_GNUCXX OR (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER "5.0.0"))
if(NOT CMAKE_COMPILER_IS_GNUCXX)
ei_add_cxx_compiler_flag("-Wshadow")
endif()
ei_add_cxx_compiler_flag("-Wno-psabi")
ei_add_cxx_compiler_flag("-Wno-variadic-macros")

6
Eigen/src/Core/util/DisableStupidWarnings.h
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@ -45,12 +45,16 @@
#pragma clang diagnostic ignored "-Wabsolute-value"
#endif
#elif defined __GNUC__ && __GNUC__>=6
#elif defined __GNUC__
#ifndef EIGEN_PERMANENTLY_DISABLE_STUPID_WARNINGS
#pragma GCC diagnostic push
#endif
// g++ warns about local variables shadowing member functions, which is too strict
#pragma GCC diagnostic ignored "-Wshadow"
#if __GNUC__>=6
#pragma GCC diagnostic ignored "-Wignored-attributes"
#endif
#endif

2
Eigen/src/Core/util/ReenableStupidWarnings.h
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@ -8,7 +8,7 @@
#pragma warning pop
#elif defined __clang__
#pragma clang diagnostic pop
#elif defined __GNUC__ && __GNUC__>=6
#elif defined __GNUC__
#pragma GCC diagnostic pop
#endif