http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55781
Bug #: 55781 Summary: -shared-libgcc does not completely undo -static-libgcc Classification: Unclassified Product: gcc Version: 4.6.3 Status: UNCONFIRMED Severity: normal Priority: P3 Component: driver AssignedTo: unassig...@gcc.gnu.org ReportedBy: ccout...@gcc.gnu.org In the gold testsuite, I need to link with a shared libgcc, but the top-level configure now passes in -static-libgcc to all $(COMPILE) and $(CXX_COMPILE) actions. I tried to undo that by adding -shared-libgcc to the command line, but it doesn't quite erase the effects of -static-libgcc. Running gcc without either option gives me these link options: .../collect2 ... -lstdc++ -lm -lgcc_s -lgcc -lc -lgcc_s -lgcc ... Running gcc with both -static-libgcc and -shared-libgcc gives me this: .../collect2 ... -lstdc++ -lm -lgcc -lgcc_eh -lc -lgcc -lgcc_eh ... Reproduced with 4.7 as well.