[PATCH] gdb/dwarf: change CUs -> units in print_stats

[Simon Marchi <simon.marchi@efficios.com>]

Change the messages to reflect that these numbers includes type units,
not only compile units.

Change-Id: Id2f511d4666e5cf92112be917d72ff76791b7e1d
---
 gdb/dwarf2/read.c                | 4 ++--
 gdb/testsuite/gdb.base/maint.exp | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/gdb/dwarf2/read.c b/gdb/dwarf2/read.c
index 0afc836056ac..2f27b7cff4c4 100644
--- a/gdb/dwarf2/read.c
+++ b/gdb/dwarf2/read.c
@@ -1906,8 +1906,8 @@ dwarf2_base_index_functions::print_stats (struct objfile *objfile,
       if (!per_objfile->symtab_set_p (per_cu))
 	++count;
     }
-  gdb_printf (_("  Number of read CUs: %d\n"), total - count);
-  gdb_printf (_("  Number of unread CUs: %d\n"), count);
+  gdb_printf (_("  Number of read units: %d\n"), total - count);
+  gdb_printf (_("  Number of unread units: %d\n"), count);
 }
 
 void
diff --git a/gdb/testsuite/gdb.base/maint.exp b/gdb/testsuite/gdb.base/maint.exp
index 43fc2c001982..7936e5353fe7 100644
--- a/gdb/testsuite/gdb.base/maint.exp
+++ b/gdb/testsuite/gdb.base/maint.exp
@@ -239,8 +239,8 @@ set re \
 	 "(  Number of \"partial\" symbols read: $decimal" \
 	 ")?(  Number of psym tables \\(not yet expanded\\): $decimal" \
 	 ")?(  Total memory used for psymbol cache: $decimal" \
-	 ")?(  Number of read CUs: $decimal" \
-	 "  Number of unread CUs: $decimal" \
+	 ")?(  Number of read units: $decimal" \
+	 "  Number of unread units: $decimal" \
 	 ")?  Total memory used for objfile obstack: $decimal" \
 	 "  Total memory used for BFD obstack: $decimal" \
 	 "  Total memory used for string cache: $decimal" \

base-commit: e0f07df069aa122449303595747fe336ca870797
-- 
2.50.0