$ touch hello.c $ gcc -c hello.c -lm -o hello.o gcc: cannot specify -o with -c or -S with multiple files
-- Summary: [4.1 regression] Linker input files no longer ignored with -c and -o Product: gcc Version: 4.1.0 Status: UNCONFIRMED Severity: normal Priority: P2 Component: driver AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: schwab at suse dot de http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24473