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[Bug debug/54568] Unused codes in unwind-dw2-fde.c on PT_GNU_EH_FRAME targets
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 13 Sep 2012 16:11:12 +0000
- Subject: [Bug debug/54568] Unused codes in unwind-dw2-fde.c on PT_GNU_EH_FRAME targets
- Auto-submitted: auto-generated
- References: <bug-54568-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54568
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |jakub at gcc dot gnu.org
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-09-13 16:11:12 UTC ---
Think about libraries built with older GCC versions or built with older
binutils. Those would still call the register routines instead of building
.eh_frame_hdr.