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[Bug rtl-optimization/54993] [4.8 regression] PIC register not marked as live
- From: "steven at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 28 Oct 2012 17:24:17 +0000
- Subject: [Bug rtl-optimization/54993] [4.8 regression] PIC register not marked as live
- Auto-submitted: auto-generated
- References: <bug-54993-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54993
--- Comment #5 from Steven Bosscher <steven at gcc dot gnu.org> 2012-10-28 17:24:17 UTC ---
(In reply to comment #2)
> What exactly did you test? The bug is clearly present before r192890.
I was testing a cross from powerpc64-unknown-linux-gnu to m68k-linux-gnu,
your wait.ii test case, with "-fPIC -O2 -std=gnu++0x". Perhaps I somehow
messed up, I'll try again.