Date: Wed, 22 Jul 2009 01:07:50 +0000 (UTC) From: Bruce M Simpson <bms@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org Subject: svn commit: r195816 - stable/7/contrib/gcc Message-ID: <200907220107.n6M17ofL026878@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: bms Date: Wed Jul 22 01:07:49 2009 New Revision: 195816 URL: http://svn.freebsd.org/changeset/base/195816 Log: Output DWARF debug information for global 'using' declarations, instead of just blowing up. A very similar change to this exists which is GPLv3 licensed, this is my own change. This problem was triggered by running the Boost regression tests. See also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31899 Reviewed by: luigi Modified: stable/7/contrib/gcc/dwarf2out.c Modified: stable/7/contrib/gcc/dwarf2out.c ============================================================================== --- stable/7/contrib/gcc/dwarf2out.c Wed Jul 22 01:07:11 2009 (r195815) +++ stable/7/contrib/gcc/dwarf2out.c Wed Jul 22 01:07:49 2009 (r195816) @@ -10007,7 +10007,7 @@ reference_to_unused (tree * tp, int * wa return NULL_TREE; else if (!cgraph_global_info_ready && (TREE_CODE (*tp) == VAR_DECL || TREE_CODE (*tp) == FUNCTION_DECL)) - gcc_unreachable (); + return *tp; else if (DECL_P (*tp) && TREE_CODE (*tp) == VAR_DECL) { struct cgraph_varpool_node *node = cgraph_varpool_node (*tp);
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200907220107.n6M17ofL026878>