* dwarf2read.c (dw2_get_file_names_reader): Ignore partial units.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 1a50740..61ea762 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2012-06-11  Tom Tromey  <tromey@redhat.com>
+
+       * dwarf2read.c (dw2_get_file_names_reader): Ignore partial units.
+
 2012-06-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 
        Fix regression by the "ambiguous linespec" series.

diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
index 7e25d08..1fdd819 100644 (file)
--- a/gdb/dwarf2read.c
+++ b/gdb/dwarf2read.c
@@ -2449,6 +2449,14 @@ dw2_get_file_names_reader (const struct die_reader_specs *reader,
   struct quick_file_names *qfn;
   unsigned int line_offset;
 
+  /* Our callers never want to match partial units -- instead they
+     will match the enclosing full CU.  */
+  if (comp_unit_die->tag == DW_TAG_partial_unit)
+    {
+      this_cu->v.quick->no_file_data = 1;
+      return;
+    }
+
   lh = NULL;
   slot = NULL;
   line_offset = 0;