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[Bug debug/48176] [4.6/4.7 Regression] .debug_aranges is no longer emitted
- 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: Fri, 18 Mar 2011 09:45:59 +0000
- Subject: [Bug debug/48176] [4.6/4.7 Regression] .debug_aranges is no longer emitted
- Auto-submitted: auto-generated
- References: <bug-48176-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48176
--- Comment #10 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-03-18 09:45:45 UTC ---
Thanks, I see. fde_table_in_use is 2 then, arange_table_in_use is 0,
text_section_used 0 and cold_text_section_used 0. So, the #c5 and both #c8
alternatives would fix this issue and not reintroduce the problem with
a-charac.ads -O2 -g -fkeep-inline-functions.
The only two functions in that CU are DECL_IGNORED, so begin_function debug
hook isn't called for them, just begin_prologue, and as the CU is empty
(DECL_IGNORED function are ignored for debug info) .debug_info isn't emitted
either.