diff --git a/development-tools/clang.rst b/development-tools/clang.rst index f06834731..b353d82f0 100644 --- a/development-tools/clang.rst +++ b/development-tools/clang.rst @@ -103,6 +103,10 @@ Then, run ``./configure`` with the relevant flags: * ASan: ``--with-address-sanitizer --without-pymalloc`` * UBsan: ``--with-undefined-behavior-sanitizer`` +The ``--without-pymalloc`` option is not necessary (tests should pass without it), +but disabling pymalloc helps ASan uncover more bugs (ASan does not track +individual allocations done by pymalloc). + It is OK to specify both sanitizers. After that, run ``make`` and ``make test`` as usual.
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