https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=276597
Bug ID: 276597
Summary: cannot build world with WITH_ASAN configured
Product: Base System
Version: CURRENT
Hardware: Any
OS: Any
Status: New
Severity: Affects Only Me
Priority: ---
Component: bin
Assignee: b...@freebsd.org
Reporter: ma...@freebsd.org
LLVM's sanitizer runtime recently started defining a hexdump() symbol for some
unstated reason: https://reviews.llvm.org/D110471
Now, executables in the base system which define a hexdump(), like mpsutil,
fail to build because of a duplicate hexdump symbol definition. I tend to
think that LLVM shouldn't be intercepting this function: it's a common function
name and it's pretty easy to build libutil with ASAN enabled if so desired.
The alternative would be to rename symbols in the base system, but that's a bit
annoying.
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