Hello.
Can anybody help me?
I try build some project with flags
-DNDEBUG -march=i686 -mtune=core2 -mcx16 -msahf -mfpmath=sse+387 -mmmx
-msse2 -mms-bitfields -mpe-aligned-commons -O3 -fms-extensions
-fforce-addr -frename-registers -fomit-frame-pointer -fno-align-functions
-fno-align-jumps -fno-align-labels -fno-keep-inline-dllexport
-fno-align-loops -Wl,--as-needed -Wl,-s -Wall -pipe -fexceptions
-ftemplate-depth-128 -std=c++11 -Wno-strict-aliasing
and have error
c:\projects\mingw472pthread\bin\../lib/gcc/i686-w64-mingw32/4.7.2
/include/c++/cmath:1040:11: error: '::double_t' has not been declared
c:\projects\mingw472pthread\bin\../lib/gcc/i686-w64-mingw32/4.7.2
/include/c++/cmath:1041:11: error: '::float_t' has not been declared
In file included from C:/Projects/Libs/x86/shared/mingw_std11/boost/boost-1
_51/boost/asio/io_service.hpp:25:0
When i build this project without -std=c++11 i haven't error and when i try
to build with -std=c++11 and change -mfpmath=sse - i have't problems too.
Which dependencies between -std=c++11 and -mfpmath=sse+387 ?
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