diff options
| author | Richard Biener <rguenther@suse.de> | 2017-08-28 13:13:23 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2017-08-28 13:13:23 +0000 |
| commit | 950904f8b72516e48a3edbec13c6d3fdcff82312 (patch) | |
| tree | b6c8cb9b6bd5c4f7d9ae4025daa81e4708d0d02d /gcc | |
| parent | 2aa8aa18a66f7677a7f7c7e987e2435750bdc982 (diff) | |
| download | gcc-950904f8b72516e48a3edbec13c6d3fdcff82312.zip gcc-950904f8b72516e48a3edbec13c6d3fdcff82312.tar.gz gcc-950904f8b72516e48a3edbec13c6d3fdcff82312.tar.bz2 | |
re PR debug/81993 (-gsplit-dwarf removes some symbols, causing some undefined references)
2017-08-28 Richard Biener <rguenther@suse.de>
PR debug/81993
* dwarf2out.c (gen_remaining_tmpl_value_param_die_attributes):
Do nothing for removed DIEs.
From-SVN: r251382
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/dwarf2out.c | 3 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 90063a6..8a35b28 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,11 @@ 2017-08-28 Richard Biener <rguenther@suse.de> + PR debug/81993 + * dwarf2out.c (gen_remaining_tmpl_value_param_die_attributes): + Do nothing for removed DIEs. + +2017-08-28 Richard Biener <rguenther@suse.de> + PR tree-optimization/81977 * tree-ssa-sccvn.c (vn_reference_lookup_3): Fix look through memcpy. diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c index 9fc32fe..574307e 100644 --- a/gcc/dwarf2out.c +++ b/gcc/dwarf2out.c @@ -26037,7 +26037,8 @@ gen_remaining_tmpl_value_param_die_attribute (void) j = 0; FOR_EACH_VEC_ELT (*tmpl_value_parm_die_table, i, e) { - if (!tree_add_const_value_attribute (e->die, e->arg)) + if (!e->die->removed + && !tree_add_const_value_attribute (e->die, e->arg)) { dw_loc_descr_ref loc = NULL; if (! early_dwarf |