* dwarf2out.c (output_abbrev_section): Only write table when
abbrev_die_table_in_use > 1.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@171441
138bc75d-0d04-0410-961f-
82ee72b054a4
+2011-03-24 Mark Wielaard <mjw@redhat.com>
+
+ PR debug/48041
+ * dwarf2out.c (output_abbrev_section): Only write table when
+ abbrev_die_table_in_use > 1.
+
2011-02-24 Richard Henderson <rth@redhat.com>
* config/alpha/alpha.c (alpha_expand_unaligned_load): Use extql.
{
unsigned long abbrev_id;
+ if (abbrev_die_table_in_use == 1)
+ return;
+
for (abbrev_id = 1; abbrev_id < abbrev_die_table_in_use; ++abbrev_id)
{
dw_die_ref abbrev = abbrev_die_table[abbrev_id];