https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81214
--- Comment #7 from Martin Liška <marxin at gcc dot gnu.org> --- (In reply to Dominique d'Humieres from comment #6) > At revision r249851 I see the following regression on darwin > > FAIL: gcc.target/i386/mvc6.c (test for excess errors) > UNRESOLVED: gcc.target/i386/mvc6.c scan-assembler punpcklbw > UNRESOLVED: gcc.target/i386/mvc6.c scan-assembler vpshufb > > % gcc8 -c -O3 /opt/gcc/_clean/gcc/testsuite/gcc.target/i386/mvc6.c > /opt/gcc/_clean/gcc/testsuite/gcc.target/i386/mvc6.c:8:1: error: the call > requires ifunc, which is not supported by this target > foo(char *in, char *out, int size) > ^~~ > > I suspect this to be caused by revision r249840. Fixed by Rainer's commit r249912.