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[Bug debug/45088] pointer type information lost in debuginfo
- From: "dodji at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 17 Dec 2010 10:39:35 +0000
- Subject: [Bug debug/45088] pointer type information lost in debuginfo
- Auto-submitted: auto-generated
- References: <bug-45088-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45088
--- Comment #8 from Dodji Seketeli <dodji at gcc dot gnu.org> 2010-12-17 10:39:23 UTC ---
Author: dodji
Date: Fri Dec 17 10:39:21 2010
New Revision: 167976
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167976
Log:
Fix for PR debug/45088
gcc/
* dwarf2out.c (gen_type_die_with_usage): Do not try to emit debug
info for a redundant typedef that has DECL_ORIGINAL_TYPE set. Use
that underlying type instead.
gcc/testsuite/
* g++.dg/debug/dwarf2/self-ref-1.C: New test.
* g++.dg/debug/dwarf2/self-ref-2.C: Likewise.
Added:
trunk/gcc/testsuite/g++.dg/debug/dwarf2/self-ref-1.C
trunk/gcc/testsuite/g++.dg/debug/dwarf2/self-ref-2.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/dwarf2out.c
trunk/gcc/testsuite/ChangeLog