https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54969
Andrew Pinski changed:
What|Removed |Added
Severity|normal |enhancement
Keywords|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54969
--- Comment #1 from Andrew Pinski pinskia at gcc dot gnu.org 2012-10-18
08:45:04 UTC ---
I think this is just the standard copy-header not running at -Os issue.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54969
Richard Biener rguenth at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54969
--- Comment #3 from Ralph Loader suckfish at ihug dot co.nz 2012-10-18
09:56:36 UTC ---
Re copy-header: adding -ftree-ch to the command line does not improve the code.
Replacing the bitwise test 'f 1' with a numeric test 'f 27', gcc -Os
