http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58120
Bug ID: 58120
Summary: libgcc.a and libgcc_eh.a have incorrect symbol
visibility
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libgcc
Assignee: unassigned at gcc dot gnu.org
Reporter: jeremyhu at macports dot org
If one builds a dylib using static libgcc.a, the libgcc symbols will be
exported by that library. One can mitigate this using an
-unexported_symbols_list, but that is sub-optimal. The static archives should
have the expected visibility to prevent re-export when built into a dylib.
This is an issue on OS X, and I assume the same issue exists on other platforms
as well.
