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cmake: compiler: arcmwdt: Add no_strict_aliasing flag

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This commit adds the `no_strict_aliasing` flag, which disables
the strict aliasing rule, for the ARC MetaWare compiler.

Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
This commit is contained in:
Stephanos Ioannidis 2022-08-11 03:32:14 +09:00 • committed by Carles Cufí
commit 4d36e8f693
1 changed files with 3 additions and 0 deletions
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cmake/compiler/arcmwdt/compiler_flags.cmake
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@ -132,6 +132,9 @@ set_property(TARGET compiler-cpp PROPERTY dialect_cpp2a "")
set_property(TARGET compiler-cpp PROPERTY dialect_cpp20 "")
set_property(TARGET compiler-cpp PROPERTY dialect_cpp2b "")
# Flag for disabling strict aliasing rule in C and C++
set_compiler_property(PROPERTY no_strict_aliasing -fno-strict-aliasing)
# Disable exceptions flag in C++
set_property(TARGET compiler-cpp PROPERTY no_exceptions "-fno-exceptions")