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toolchain: Move extra warning options to toolchain abstraction

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Move extra warning option from generic twister script into
compiler-dependent config files.
ARCMWDT compiler doesn't support extra warning options ex.
"-Wl,--fatal-warnings". To avoid build fails flag
"disable_warnings_as_errors" should be passed to twister.
This allows all warning messages and make atomatic test useles.

Signed-off-by: Nikolay Agishev <agishev@synopsys.com>
This commit is contained in:
Nikolay Agishev 2022-12-22 15:46:04 +04:00 • committed by Anas Nashif
commit 0dec4cf927
10 changed files with 40 additions and 8 deletions
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4
cmake/compiler/gcc/compiler_flags.cmake
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@ -134,6 +134,10 @@ set_property(TARGET compiler-cpp PROPERTY dialect_cpp2b "-std=c++2b"
# Flag for disabling strict aliasing rule in C and C++
set_compiler_property(PROPERTY no_strict_aliasing -fno-strict-aliasing)
# Extra warning options
set_property(TARGET compiler PROPERTY warnings_as_errors -Werror)
set_property(TARGET asm PROPERTY warnings_as_errors -Werror -Wa,--fatal-warnings)
# Disable exceptions flag in C++
set_property(TARGET compiler-cpp PROPERTY no_exceptions "-fno-exceptions")