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[Bug target/51784] PIC register not correctly preserved in nested funcs / with non-local goto
- From: "iains at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 14 Jan 2012 10:34:19 +0000
- Subject: [Bug target/51784] PIC register not correctly preserved in nested funcs / with non-local goto
- Auto-submitted: auto-generated
- References: <bug-51784-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51784
--- Comment #22 from Iain Sandoe <iains at gcc dot gnu.org> 2012-01-14 10:34:19 UTC ---
I suppose that, for a start, if a function contains a non-local-label, then the
pro/epilogue should save/restore all call-saved regs?