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* CMakeLists: only pass -Wextra if it's supported (it's not on gcc 3.3)

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* MapBase: put static first (fix gcc 3.3 warning)
* StdVector: add missing newline at end
This commit is contained in:
Benoit Jacob 2009-10-22 15:20:02 -04:00
parent fc8b54c142
commit be8ae0d45f
4 changed files with 13 additions and 4 deletions
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7
CMakeLists.txt
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@ -24,7 +24,12 @@ set(CMAKE_INCLUDE_CURRENT_DIR ON)
if(CMAKE_COMPILER_IS_GNUCXX)
if(CMAKE_SYSTEM_NAME MATCHES Linux)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wnon-virtual-dtor -Wno-long-long -ansi -Wundef -Wcast-align -Wchar-subscripts -Wall -W -Wpointer-arith -Wwrite-strings -Wformat-security -Wextra -fno-exceptions -fno-check-new -fno-common -fstrict-aliasing")
include(CheckCXXCompilerFlag)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wnon-virtual-dtor -Wno-long-long -ansi -Wundef -Wcast-align -Wchar-subscripts -Wall -W -Wpointer-arith -Wwrite-strings -Wformat-security -fno-exceptions -fno-check-new -fno-common -fstrict-aliasing")
check_cxx_compiler_flag("-Wextra" has_wextra)
if(has_wextra)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wextra")
endif()
if(NOT EIGEN_TEST_LIB)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pedantic")
endif(NOT EIGEN_TEST_LIB)

4
Eigen/src/Core/MapBase.h
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@ -66,11 +66,11 @@ template<typename Derived> class MapBase
inline const Scalar* data() const { return m_data; }
template<bool IsForceAligned,typename Dummy> struct force_aligned_impl {
AlignedDerivedType static run(MapBase& a) { return a.derived(); }
static AlignedDerivedType run(MapBase& a) { return a.derived(); }
};
template<typename Dummy> struct force_aligned_impl<false,Dummy> {
AlignedDerivedType static run(MapBase& a) { return a.derived()._convertToForceAligned(); }
static AlignedDerivedType run(MapBase& a) { return a.derived()._convertToForceAligned(); }
};
/** \returns an expression equivalent to \c *this but having the \c PacketAccess constant

4
Eigen/src/Core/util/XprHelper.h
View File

@ -37,6 +37,10 @@
//classes inheriting ei_no_assignment_operator don't generate a default operator=.
class ei_no_assignment_operator
{
#if EIGEN_GCC3_OR_OLDER
protected:
void nevermind_this_is_just_to_work_around_a_stupid_gcc3_warning();
#endif
private:
ei_no_assignment_operator& operator=(const ei_no_assignment_operator&);
};