http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58678
--- Comment #41 from Markus Trippelsdorf <trippels at gcc dot gnu.org> --- Created attachment 32364 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32364&action=edit reduced calligra testcase markus@x4 tmp % g++ -flto -c -O2 test.ii && nm test.o | grep _ZN8Calligra6Sheets5qHashERKNS0_10ConditionsE U _ZN8Calligra6Sheets5qHashERKNS0_10ConditionsE markus@x4 tmp % g++ -c -O2 test.ii && nm test.o | grep _ZN8Calligra6Sheets5qHashERKNS0_10ConditionsE markus@x4 tmp % clang++ -flto -c -O2 test.ii && nm test.o | grep _ZN8Calligra6Sheets5qHashERKNS0_10ConditionsE markus@x4 tmp %