GNU GRUB - Tasks: task #10023, LTO support
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task #10023: LTO support
Submitter: | Robert Millan <robertmh> | ||
Submitted: | Sat 02 Jan 2010 09:57:07 PM UTC | ||
Should Start On: | Fri 01 Jan 2010 11:00:00 PM UTC | Should be Finished on: | Fri 01 Jan 2010 11:00:00 PM UTC |
Priority: | 5 - Normal | Status: | None |
Assigned to: | None | Open/Closed: | Open |
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LTO feature (http://gcc.gnu.org/wiki/LinkTimeOptimization) introduced with GCC 4.5 has a lot of potential in reducing the size of GRUB executable, but compiling with -fwhole-program -flto seems to cause a number of problems during build.
Someone should investigate why this happens.