http://sourceware.org/bugzilla/show_bug.cgi?id=13182
Bug #: 13182 Summary: -flto and -Wl,--as-needed combination removes needed libraries Product: binutils Version: 2.21 Status: NEW Severity: normal Priority: P2 Component: ld AssignedTo: unassig...@sources.redhat.com ReportedBy: krisztian.koc...@optimaster.eu Classification: Unclassified Created attachment 5929 --> http://sourceware.org/bugzilla/attachment.cgi?id=5929 Verbose linker output. When I try to build udev with gcc-4.6.1 and binutils-2.21.1, the accelerometer module fails to link because of undefined references to sqrt, atan, etc. Unfortunately -lm is explicitly specified. If I remove -flto or -Wl,--as-needed, the module links successfully. Verbose linker output is attached. -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. _______________________________________________ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils