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[Bug debug/39379] [4.4 Regression] DW_TAG_imported* no longer emitted
- 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: 5 Mar 2009 12:50:48 -0000
- Subject: [Bug debug/39379] [4.4 Regression] DW_TAG_imported* no longer emitted
- References: <bug-39379-87@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 2009-03-05 12:50 -------
Subject: Bug 39379
Author: jakub
Date: Thu Mar 5 12:50:36 2009
New Revision: 144640
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=144640
Log:
PR debug/39379
* tree-cfg.c (remove_useless_stmts_bind): Don't remove GIMPLE_BINDs
with blocks containing IMPORTED_DECLs in BLOCK_VARS.
* g++.dg/debug/dwarf2/imported-module-3.C: New test.
* g++.dg/debug/dwarf2/imported-module-4.C: New test.
Added:
trunk/gcc/testsuite/g++.dg/debug/dwarf2/imported-module-3.C
trunk/gcc/testsuite/g++.dg/debug/dwarf2/imported-module-4.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-cfg.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39379