gcc fails if an unsupported compile flag is given, but clang and clang++
normally only emit a warning "argument unused during compilation".
The old test had accepted flags like -mavx for clang++ on non Intel hosts.
This resulted in build failures because Intel code was included.
Now the check runs with -Werror, and unsupported flags are detected as
an error. This fixes the build problem with clang++ on non Intel hosts.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
The modifications were done using this command:
run-clang-tidy-8.py -header-filter='.*' -checks='-*,modernize-loop-convert' -fix
Then the resulting code was cleaned manually.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
The modifications were done using this command:
run-clang-tidy-8.py -header-filter='.*' -checks='-*,modernize-use-bool-literals' -fix
Signed-off-by: Stefan Weil <sw@weilnetz.de>
The modifications were done using this command:
run-clang-tidy-8.py -header-filter='.*' -checks='-*,modernize-use-auto' -fix
Signed-off-by: Stefan Weil <sw@weilnetz.de>
The modifications were done using this command:
run-clang-tidy-8.py -header-filter='.*' -checks='-*,modernize-use-override' -fix
Signed-off-by: Stefan Weil <sw@weilnetz.de>
clang warnings:
src/ccutil/unicharcompress.cpp:172:27: warning: comparison of integers of different signs: 'int' and 'std::__cxx1998::vector::size_type' (aka 'unsigned long') [-Wsign-compare]
src/lstm/recodebeam.cpp:129:29: warning: comparison of integers of different signs: 'std::__cxx1998::vector::size_type' (aka 'unsigned long') and 'int' [-Wsign-compare]
src/lstm/recodebeam.cpp:276:48: warning: comparison of integers of different signs: 'std::__cxx1998::vector::size_type' (aka 'unsigned long') and 'int' [-Wsign-compare]
unittest/imagedata_test.cc:101:21: warning: comparison of integers of different signs: 'int' and 'std::__cxx1998::vector::size_type' (aka 'unsigned long') [-Wsign-compare]
unittest/linlsq_test.cc:33:23: warning: comparison of integers of different signs: 'int' and 'std::__cxx1998::vector::size_type' (aka 'unsigned long') [-Wsign-compare]
unittest/linlsq_test.cc:44:23: warning: comparison of integers of different signs: 'int' and 'std::__cxx1998::vector::size_type' (aka 'unsigned long') [-Wsign-compare]
unittest/nthitem_test.cc:27:23: warning: comparison of integers of different signs: 'int' and 'unsigned long' [-Wsign-compare]
unittest/nthitem_test.cc:68:21: warning: comparison of integers of different signs: 'int' and 'unsigned long' [-Wsign-compare]
unittest/stats_test.cc:26:23: warning: comparison of integers of different signs: 'int' and 'unsigned long' [-Wsign-compare]
Signed-off-by: Stefan Weil <sw@weilnetz.de>
