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[Bug debug/41438] [4.5 Regression] VTA: libgomp build fails due to inconsistent debug info
- From: "jakub at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 29 Sep 2009 17:34:18 -0000
- Subject: [Bug debug/41438] [4.5 Regression] VTA: libgomp build fails due to inconsistent debug info
- References: <bug-41438-3107@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from jakub at gcc dot gnu dot org 2009-09-29 17:34 -------
Subject: Bug 41438
Author: jakub
Date: Tue Sep 29 17:33:58 2009
New Revision: 152282
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=152282
Log:
PR debug/41438
* dwarf2out.c (const_ok_for_output_1, const_ok_for_output): New
functions.
(mem_loc_descriptor, loc_descriptor, add_const_value_attribute): Bail
out if !const_ok_for_output.
PR debug/41474
* dwarf2out.c (mem_loc_descriptor) <case CONCAT, case CONCATN,
case VAR_LOCATION>: Remove gcc_unreachable ().
* gcc.dg/debug/dwarf2/const-1.c: Add dg-require-visibility, make x
hidden.
* g++.dg/debug/dwarf2/const-1.C: Likewise.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/dwarf2out.c
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/g++.dg/debug/dwarf2/const1.C
trunk/gcc/testsuite/gcc.dg/debug/dwarf2/const-1.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41438