Hi Marcus,
Please find attached the txt file with the warnings.
Cheers,
Zo
Date: Thu, 2 May 2013 11:18:59 -0700
From: ml-node+s4n41109...@n7.nabble.com
To: xtmpcvs...@hotmail.com
Subject: Re: Error in Building UHD on Windows
If everything works fine: Ignore them.
The first one seems interesting, but does not necessarily imply an
error.
(sometimes you really just want to check if a double is still
in initialized state, e.g. filled with zeros and therefore use it as a
boolean; some compilers interpret that as cast to int)
However, could you point out the file that warning occurred, just to
help check things for consistency?
Thanks,
Marcus Müller
Am 02.05.2013 10:42, schrieb Zooz Engineer:
> However, I have some 27 warnings in MSVC and I don't know how important
> they are:
>
> C4244: '=' : conversion from 'double' to 'uint32_t', possible loss of data
> C4800: 'int' : forcing value to bool 'true' or 'false' (performance warning)
> C4305: '=' : truncation from 'double' to 'float'
>
> Can they be fixed or I can just ignore them?
>
> Best,
> Zo
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Warning 2 warning C4244: '=' : conversion from 'double' to 'uint32_t',
possible loss of data C:\UHD\host\lib\usrp\dboard\db_tvrx2.cpp 1312 1
uhd
Warning 3 warning C4244: '=' : conversion from 'double' to 'uint32_t',
possible loss of data C:\UHD\host\lib\usrp\dboard\db_tvrx2.cpp 1314 1
uhd
Warning 4 warning C4244: '=' : conversion from 'double' to 'uint32_t',
possible loss of data C:\UHD\host\lib\usrp\dboard\db_tvrx2.cpp 1327 1
uhd
Warning 5 warning C4244: '=' : conversion from 'double' to 'uint32_t',
possible loss of data C:\UHD\host\lib\usrp\dboard\db_tvrx2.cpp 1329 1
uhd
Warning 6 warning C4244: '=' : conversion from 'double' to 'uint32_t',
possible loss of data C:\UHD\host\lib\usrp\dboard\db_tvrx2.cpp 1343 1
uhd
Warning 9 warning C4244: '=' : conversion from 'std::streamoff' to 'int',
possible loss of data C:\UHD\host\utils\usrp_n2xx_simple_net_burner.cpp
117 1 usrp_n2xx_simple_net_burner
Warning 10 warning C4244: '=' : conversion from 'std::streamoff' to
'int', possible loss of data
C:\UHD\host\utils\usrp_n2xx_simple_net_burner.cpp 151 1
usrp_n2xx_simple_net_burner
Warning 11 warning C4244: 'argument' : conversion from 'double' to 'const
std::complex<float>::_Ty', possible loss of data
C:\UHD\host\examples\txrx_loopback_to_file.cpp 76 1
txrx_loopback_to_file
Warning 12 warning C4244: 'argument' : conversion from 'double' to 'const
std::complex<float>::_Ty', possible loss of data
C:\UHD\host\examples\txrx_loopback_to_file.cpp 76 1
txrx_loopback_to_file
Warning 19 warning C4244: 'argument' : conversion from 'double' to 'const
std::complex<float>::_Ty', possible loss of data
C:\UHD\host\examples\tx_waveforms.cpp 75 1 tx_waveforms
Warning 20 warning C4244: 'argument' : conversion from 'double' to 'const
std::complex<float>::_Ty', possible loss of data
C:\UHD\host\examples\tx_waveforms.cpp 75 1 tx_waveforms
Warning 22 warning C4244: 'argument' : conversion from 'double' to
'int64_t', possible loss of data
C:\UHD\host\examples\tx_samples_from_file.cpp 189 1
tx_samples_from_file
Warning 1 warning C4244: 'argument' : conversion from 'double' to
'uint32_t', possible loss of data C:\UHD\host\lib\usrp\dboard\db_tvrx2.cpp
1095 1 uhd
Warning 26 warning C4244: 'argument' : conversion from 'time_t' to
'unsigned int', possible loss of data
C:\UHD\host\examples\transport_hammer.cpp 73 1 transport_hammer
Warning 27 warning C4244: 'argument' : conversion from 'time_t' to
'unsigned int', possible loss of data
C:\UHD\host\examples\transport_hammer.cpp 123 1 transport_hammer
Warning 13 warning C4244: 'initializing' : conversion from 'double' to
'float', possible loss of data
C:\UHD\host\examples\txrx_loopback_to_file.cpp 144 1
txrx_loopback_to_file
Warning 15 warning C4244: 'initializing' : conversion from 'double' to
'float', possible loss of data
C:\UHD\host\examples\txrx_loopback_to_file.cpp 144 1
txrx_loopback_to_file
Warning 17 warning C4244: 'initializing' : conversion from 'double' to
'float', possible loss of data
C:\UHD\host\examples\txrx_loopback_to_file.cpp 144 1
txrx_loopback_to_file
Warning 23 warning C4244: 'initializing' : conversion from
'std::streamsize' to 'size_t', possible loss of data
C:\UHD\host\examples\tx_samples_from_file.cpp 57 1 tx_samples_from_file
Warning 24 warning C4244: 'initializing' : conversion from
'std::streamsize' to 'size_t', possible loss of data
C:\UHD\host\examples\tx_samples_from_file.cpp 57 1 tx_samples_from_file
Warning 25 warning C4244: 'initializing' : conversion from
'std::streamsize' to 'size_t', possible loss of data
C:\UHD\host\examples\tx_samples_from_file.cpp 57 1 tx_samples_from_file
Warning 14 warning C4305: '=' : truncation from 'double' to 'float'
C:\UHD\host\examples\txrx_loopback_to_file.cpp 158 1
txrx_loopback_to_file
Warning 16 warning C4305: '=' : truncation from 'double' to 'float'
C:\UHD\host\examples\txrx_loopback_to_file.cpp 158 1
txrx_loopback_to_file
Warning 18 warning C4305: '=' : truncation from 'double' to 'float'
C:\UHD\host\examples\txrx_loopback_to_file.cpp 158 1
txrx_loopback_to_file
Warning 7 warning C4800: 'int' : forcing value to bool 'true' or 'false'
(performance warning) C:\UHD\host\lib\usrp\dboard\db_tvrx2.cpp 1713 1
uhd
Warning 21 warning C4800: 'unsigned int' : forcing value to bool 'true'
or 'false' (performance warning)
C:\UHD\host\examples\tx_samples_from_file.cpp 104 1
tx_samples_from_file
Warning 8 warning C4800: 'void *' : forcing value to bool 'true' or
'false' (performance warning)
C:\UHD\host\utils\usrp_n2xx_simple_net_burner.cpp 67 1
usrp_n2xx_simple_net_burner
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