llvm-project@943b432 (original) (raw)

`@@ -545,6 +545,11 @@ New Compiler Flags

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``` - The -Warray-compare-cxx26 warning has been added to warn about array comparison


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` starting from C++26, this warning is enabled as an error by default.

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``

``

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``` +

- The ``-Wnontrivial-memcall`` warning has been added to warn about

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 passing non-trivially-copyable destination parameter to ``memcpy``,

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 ``memset`` and similar functions for which it is a documented undefined

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 behavior. It is implied by ``-Wnontrivial-memaccess``

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+

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``` - clang-cl and clang-dxc now support -fdiagnostics-color=[auto|never|always]


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```  in addition to ``-f[no-]color-diagnostics``.

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`@@ -576,11 +581,6 @@ Modified Compiler Flags

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` to utilize these vector libraries. The behavior for all other vector function

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` libraries remains unchanged.

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- The ``-Wnontrivial-memcall`` warning has been added to warn about

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 passing non-trivially-copyable destination parameter to ``memcpy``,

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 ``memset`` and similar functions for which it is a documented undefined

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 behavior. It is implied by ``-Wnontrivial-memaccess``

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-

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``` - Added -fmodules-reduced-bmi flag corresponding to


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```  ``-fexperimental-modules-reduced-bmi`` flag. The ``-fmodules-reduced-bmi`` flag

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` is intended to be enabled by default in the future.