[gdb] Fix -Wparentheses warnings

2016-05-03  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* symfile.c (find_pc_overlay): Add braces to avoid -Wparentheses
	warning.
	(find_pc_mapped_section): Likewise.
	(list_overlays_command): Likewise.

2 files changed, 50 insertions, 37 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 12691cc..901da6f 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,10 @@
+2016-05-03  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
+
+	* symfile.c (find_pc_overlay): Add braces to avoid -Wparentheses
+	warning.
+	(find_pc_mapped_section): Likewise.
+	(list_overlays_command): Likewise.
+
 2016-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 
 	* remote.c (remote_start_remote): Detect PACKET_vFile_setfs.support.
diff --git a/gdb/symfile.c b/gdb/symfile.c
index e11c280..64b122b 100644
--- a/gdb/symfile.c
+++ b/gdb/symfile.c
@@ -3293,19 +3293,21 @@ find_pc_overlay (CORE_ADDR pc)
   struct obj_section *osect, *best_match = NULL;
 
   if (overlay_debugging)
-    ALL_OBJSECTIONS (objfile, osect)
-      if (section_is_overlay (osect))
-      {
-	if (pc_in_mapped_range (pc, osect))
+    {
+      ALL_OBJSECTIONS (objfile, osect)
+	if (section_is_overlay (osect))
 	  {
-	    if (section_is_mapped (osect))
-	      return osect;
-	    else
+	    if (pc_in_mapped_range (pc, osect))
+	      {
+		if (section_is_mapped (osect))
+		  return osect;
+		else
+		  best_match = osect;
+	      }
+	    else if (pc_in_unmapped_range (pc, osect))
 	      best_match = osect;
 	  }
-	else if (pc_in_unmapped_range (pc, osect))
-	  best_match = osect;
-      }
+    }
   return best_match;
 }
 
@@ -3320,9 +3322,11 @@ find_pc_mapped_section (CORE_ADDR pc)
   struct obj_section *osect;
 
   if (overlay_debugging)
-    ALL_OBJSECTIONS (objfile, osect)
-      if (pc_in_mapped_range (pc, osect) && section_is_mapped (osect))
-	return osect;
+    {
+      ALL_OBJSECTIONS (objfile, osect)
+	if (pc_in_mapped_range (pc, osect) && section_is_mapped (osect))
+	  return osect;
+    }
 
   return NULL;
 }
@@ -3338,31 +3342,33 @@ list_overlays_command (char *args, int from_tty)
   struct obj_section *osect;
 
   if (overlay_debugging)
-    ALL_OBJSECTIONS (objfile, osect)
+    {
+      ALL_OBJSECTIONS (objfile, osect)
       if (section_is_mapped (osect))
-      {
-	struct gdbarch *gdbarch = get_objfile_arch (objfile);
-	const char *name;
-	bfd_vma lma, vma;
-	int size;
-
-	vma = bfd_section_vma (objfile->obfd, osect->the_bfd_section);
-	lma = bfd_section_lma (objfile->obfd, osect->the_bfd_section);
-	size = bfd_get_section_size (osect->the_bfd_section);
-	name = bfd_section_name (objfile->obfd, osect->the_bfd_section);
-
-	printf_filtered ("Section %s, loaded at ", name);
-	fputs_filtered (paddress (gdbarch, lma), gdb_stdout);
-	puts_filtered (" - ");
-	fputs_filtered (paddress (gdbarch, lma + size), gdb_stdout);
-	printf_filtered (", mapped at ");
-	fputs_filtered (paddress (gdbarch, vma), gdb_stdout);
-	puts_filtered (" - ");
-	fputs_filtered (paddress (gdbarch, vma + size), gdb_stdout);
-	puts_filtered ("\n");
-
-	nmapped++;
-      }
+	{
+	  struct gdbarch *gdbarch = get_objfile_arch (objfile);
+	  const char *name;
+	  bfd_vma lma, vma;
+	  int size;
+
+	  vma = bfd_section_vma (objfile->obfd, osect->the_bfd_section);
+	  lma = bfd_section_lma (objfile->obfd, osect->the_bfd_section);
+	  size = bfd_get_section_size (osect->the_bfd_section);
+	  name = bfd_section_name (objfile->obfd, osect->the_bfd_section);
+
+	  printf_filtered ("Section %s, loaded at ", name);
+	  fputs_filtered (paddress (gdbarch, lma), gdb_stdout);
+	  puts_filtered (" - ");
+	  fputs_filtered (paddress (gdbarch, lma + size), gdb_stdout);
+	  printf_filtered (", mapped at ");
+	  fputs_filtered (paddress (gdbarch, vma), gdb_stdout);
+	  puts_filtered (" - ");
+	  fputs_filtered (paddress (gdbarch, vma + size), gdb_stdout);
+	  puts_filtered ("\n");
+
+	  nmapped++;
+	}
+    }
   if (nmapped == 0)
     printf_filtered (_("No sections are mapped.\n"));
 }