-Wsign-compare compiler warnings #74
Description
~/Development/Arduino/hardware/test/mbed_opta/libraries/SocketWrapper/src/MbedUdp.cpp:77:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = 0; i < size; i++) {
~~^~~~~~
~/Development/Arduino/hardware/test/mbed_opta/libraries/SocketWrapper/src/MbedUdp.cpp: In member function 'virtual size_t arduino::MbedUDP::write(const uint8_t*, size_t)':
~/Development/Arduino/hardware/test/mbed_opta/libraries/SocketWrapper/src/MbedUdp.cpp:97:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = 0; i<size; i++) {
~^~~~~
At global scope:
cc1plus: warning: unrecognized command line option '-Wno-deprecated-copy'
~/Development/Arduino/hardware/test/mbed_opta/libraries/SocketWrapper/src/MbedClient.cpp: In member function 'size_t arduino::MbedClient::write(const uint8_t*, size_t)':
~/Development/Arduino/hardware/test/mbed_opta/libraries/SocketWrapper/src/MbedClient.cpp:221:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
} while ((ret != size && ret == NSAPI_ERROR_WOULD_BLOCK) && connected());
~~~~^~~~~~~
At global scope:
cc1plus: warning: unrecognized command line option '-Wno-deprecated-copy'
~/Development/Arduino/hardware/test/mbed_opta/libraries/SocketWrapper/src/SocketHelpers.cpp: In member function 'int arduino::MbedSocketClass::download(const char*, bool, mbed::Callback<void(const char*, long unsigned int)>)':
~/Development/Arduino/hardware/test/mbed_opta/libraries/SocketWrapper/src/SocketHelpers.cpp:192:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(int i=0; i<header_fields.size(); i++) {
~^~~~~~~~~~~~~~~~~~~~~