[Bug 215125] clang: Turning on sanitizer options causes the test for non-existent function mallinfo() to pass

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Sat Dec 10 14:49:52 UTC 2016


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=215125

Dimitry Andric <dim at FreeBSD.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |dim at FreeBSD.org
           Assignee|freebsd-toolchain at FreeBSD.o |dim at FreeBSD.org
                   |rg                          |
             Status|New                         |In Progress

--- Comment #1 from Dimitry Andric <dim at FreeBSD.org> ---
Interesting, this is because the sanitizers have several interceptors for
Linux-specific functions and variables, and these cause the link to succeed.

I will check with upstream how we can best solve this. Most likely these
interceptors should be disabled completely for FreeBSD.

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