[Bug sanitizer/64234] Statically sanitized executable does not export ASan symbols

jakub at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Tue Dec 9 10:02:00 GMT 2014


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64234

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
I think we can only recommend not to do that, or suggest users to consider
-Wl,-E.  The linker automatically makes symbols mentioned in dependent
libraries exported from binaries, but e.g. implying -Wl,-E from -static-libasan
is IMNSHO undesirable, it doesn't make just the selected few symbols dynamic,
but all, and that really should be users decision whether it is desirable or
not.



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