19 lines
584 B
ReStructuredText
19 lines
584 B
ReStructuredText
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.. _gcc:
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GCC static analysis support
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###########################
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Static analysis was introduced in `GCC <https://gcc.gnu.org/>`__ 10 and it is enabled
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with the option ``-fanalyzer``. This option performs a much more expensive and thorough
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analysis of the code than traditional warnings.
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Run GCC static analysis
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***********************
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To run GCC static analysis, :ref:`west build <west-building>` should be
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called with a ``-DZEPHYR_SCA_VARIANT=gcc`` parameter, e.g.
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.. code-block:: shell
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west build -b qemu_x86 samples/userspace/hello_world_user -- -DZEPHYR_SCA_VARIANT=gcc
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