It looks like it was only needed on OSX, but it has a prototype in
assert.h which now gets #included.
SymI_NeedsProto(__muldi3) \
SymI_NeedsProto(__ashldi3) \
SymI_NeedsProto(__ashrdi3) \
SymI_NeedsProto(__muldi3) \
SymI_NeedsProto(__ashldi3) \
SymI_NeedsProto(__ashrdi3) \
- SymI_NeedsProto(__lshrdi3) \
- SymI_NeedsProto(__eprintf)
+ SymI_NeedsProto(__lshrdi3)
#else
#define RTS_LIBGCC_SYMBOLS
#endif
#else
#define RTS_LIBGCC_SYMBOLS
#endif