When compiling gcc from HEAD for target=x86_64-pc-mingw32, I receive the following warning:
../../gcc/gcc/config/i386/i386.md:19520: warning: operand 1 missing mode? ../../gcc/gcc/config/i386/i386.md:19563: warning: operand 1 missing mode? -- Summary: Operand 1 missing mode - x86_64-pc-mingw32 Product: gcc Version: unknown Status: UNCONFIRMED Severity: minor Priority: P3 Component: bootstrap AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: nightstrike at gmail dot com GCC build triplet: i686-pc-linux GCC host triplet: i686-pc-linux GCC target triplet: x86_64-pc-mingw32 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34316