[PATCH 04/23] gdb/dwarf: change need_gnat_info to return bool

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

Change-Id: I0bc5930cc3b30986682d50f5eaad39fb74b2db8e
---
 gdb/dwarf2/read.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/gdb/dwarf2/read.c b/gdb/dwarf2/read.c
index 155e5d94dbc7..57945a24fb13 100644
--- a/gdb/dwarf2/read.c
+++ b/gdb/dwarf2/read.c
@@ -755,7 +755,7 @@ static struct type *read_subrange_index_type (struct die_info *die,
 
 static struct type *die_type (struct die_info *, struct dwarf2_cu *);
 
-static int need_gnat_info (struct dwarf2_cu *);
+static bool need_gnat_info (struct dwarf2_cu *);
 
 static struct type *die_descriptive_type (struct die_info *,
 					  struct dwarf2_cu *);
@@ -16079,12 +16079,12 @@ die_type (struct die_info *die, struct dwarf2_cu *cu)
    that allows to find parallel types through that information instead
    of having to do expensive parallel lookups by type name.  */
 
-static int
+static bool
 need_gnat_info (struct dwarf2_cu *cu)
 {
   /* Assume that the Ada compiler was GNAT, which always produces
      the auxiliary information.  */
-  return (cu->lang () == language_ada);
+  return cu->lang () == language_ada;
 }
 
 /* Return the auxiliary type of the die in question using its
-- 
2.53.0