[PATCH 1/4] dwarf2read: Use bool for dwarf2_section_info fields

[Simon Marchi <simon dot marchi at efficios dot com>]

From: Simon Marchi <simon.marchi@polymtl.ca>

Use bool instead of char where applicable in dwarf2_section_info.

No functional changes intended.

gdb/ChangeLog:

	* dwarf2read.h (struct dwarf2_section_info) <readin,
	is_virtual>: Change type to bool.
	* dwarf2read.c (dwarf2_read_section, create_dwp_v2_section): Use
	true instead of 1.
---
 gdb/dwarf2read.c | 4 ++--
 gdb/dwarf2read.h | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
index 9cf513b582a5..bfc362480f26 100644
--- a/gdb/dwarf2read.c
+++ b/gdb/dwarf2read.c
@@ -2474,7 +2474,7 @@ dwarf2_read_section (struct objfile *objfile, dwarf2_section_info *info)
   if (info->readin)
     return;
   info->buffer = NULL;
-  info->readin = 1;
+  info->readin = true;
 
   if (dwarf2_section_empty_p (info))
     return;
@@ -12513,7 +12513,7 @@ create_dwp_v2_section (struct dwarf2_per_objfile *dwarf2_per_objfile,
 
   memset (&result, 0, sizeof (result));
   result.s.containing_section = section;
-  result.is_virtual = 1;
+  result.is_virtual = true;
 
   if (size == 0)
     return result;
diff --git a/gdb/dwarf2read.h b/gdb/dwarf2read.h
index 7113cfd38482..c06093c99794 100644
--- a/gdb/dwarf2read.h
+++ b/gdb/dwarf2read.h
@@ -67,10 +67,10 @@ struct dwarf2_section_info
      Only valid if is_virtual.  */
   bfd_size_type virtual_offset;
   /* True if we have tried to read this section.  */
-  char readin;
+  bool readin;
   /* True if this is a virtual section, False otherwise.
      This specifies which of s.section and s.containing_section to use.  */
-  char is_virtual;
+  bool is_virtual;
 };
 
 typedef struct dwarf2_section_info dwarf2_section_info_def;
-- 
2.22.0