[Bug target/53793] [ARM] Debug info is wrong at optimization level -O1

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53793

--- Comment #1 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-06-28 
09:30:55 UTC ---
That's a general issue of the old, deprecated text prologues/epilogues.