[Bug lto/54709] [4.8 Regression] r191713 breaks Firefox build

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54709

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |jakub at gcc dot gnu.org

--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-09-26 13:38:51 UTC ---
If you have a memcpy prototype and -fvisibility-hidden, without any pragmas
around the prototype tweaking the visibility, then this is IMHO a user bug, as
he promises then that memcpy is defined in the current shared library.
To use -fvisibility-hidden with standard headers, one needs to surround them
with pragmas.