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Add descriptions for WITH_ASAN and WITH_UBSAN

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Reviewed by:	jrtc27
Sponsored by:	The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D32773
This commit is contained in:
Ed Maste 2021-11-01 09:03:14 -04:00
parent 7585c5db25
commit 065ef8f783
2 changed files with 8 additions and 0 deletions
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tools/build/options/WITH_ASAN Normal file
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Build the base system with Address Sanitizer (ASan) to detect
memory corruption bugs such as buffer overflows or use-after-free.
Requires that Clang be used as the base system compiler
and that the runtime support library is available.

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tools/build/options/WITH_UBSAN Normal file
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Build the base system with Undefined Behavior Sanitizer (UBSan) to detect
various kinds of undefined behavior at runtime.
Requires that Clang be used as the base system compiler
and that the runtime support library is available