[binutils-gdb] Reuse existing builtin types

[Tom Tromey]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=95751990e40d88986205ba3c0719b8afd3da0e7e

commit 95751990e40d88986205ba3c0719b8afd3da0e7e
Author: Tom Tromey <tom@tromey.com>
Date:   Mon Mar 13 09:31:13 2023 -0600

    Reuse existing builtin types
    
    This changes a few spots to reuse the existing builting "void" type,
    rather than construct a new one.
    
    Reviewed-By: Simon Marchi <simon.marchi@efficios.com>

Diff:
---
 gdb/d-lang.c      | 3 +--
 gdb/f-lang.c      | 3 +--
 gdb/go-lang.c     | 3 +--
 gdb/jit.c         | 5 +----
 gdb/opencl-lang.c | 2 +-
 5 files changed, 5 insertions(+), 11 deletions(-)

diff --git a/gdb/d-lang.c b/gdb/d-lang.c
index 8286c5be646..457e367fd51 100644
--- a/gdb/d-lang.c
+++ b/gdb/d-lang.c
@@ -201,8 +201,7 @@ build_d_types (struct gdbarch *gdbarch)
   struct builtin_d_type *builtin_d_type = new struct builtin_d_type;
 
   /* Basic types.  */
-  builtin_d_type->builtin_void
-    = arch_type (gdbarch, TYPE_CODE_VOID, TARGET_CHAR_BIT, "void");
+  builtin_d_type->builtin_void = builtin_type (gdbarch)->builtin_void;
   builtin_d_type->builtin_bool
     = arch_boolean_type (gdbarch, 8, 1, "bool");
   builtin_d_type->builtin_byte
diff --git a/gdb/f-lang.c b/gdb/f-lang.c
index 0d7863e4fd1..e1eb47577d6 100644
--- a/gdb/f-lang.c
+++ b/gdb/f-lang.c
@@ -1725,8 +1725,7 @@ build_fortran_types (struct gdbarch *gdbarch)
 {
   struct builtin_f_type *builtin_f_type = new struct builtin_f_type;
 
-  builtin_f_type->builtin_void
-    = arch_type (gdbarch, TYPE_CODE_VOID, TARGET_CHAR_BIT, "void");
+  builtin_f_type->builtin_void = builtin_type (gdbarch)->builtin_void;
 
   builtin_f_type->builtin_character
     = arch_type (gdbarch, TYPE_CODE_CHAR, TARGET_CHAR_BIT, "character");
diff --git a/gdb/go-lang.c b/gdb/go-lang.c
index bbf80af1f5c..456b74d80df 100644
--- a/gdb/go-lang.c
+++ b/gdb/go-lang.c
@@ -483,8 +483,7 @@ build_go_types (struct gdbarch *gdbarch)
 {
   struct builtin_go_type *builtin_go_type = new struct builtin_go_type;
 
-  builtin_go_type->builtin_void
-    = arch_type (gdbarch, TYPE_CODE_VOID, TARGET_CHAR_BIT, "void");
+  builtin_go_type->builtin_void = builtin_type (gdbarch)->builtin_void;
   builtin_go_type->builtin_char
     = arch_character_type (gdbarch, 8, 1, "char");
   builtin_go_type->builtin_bool
diff --git a/gdb/jit.c b/gdb/jit.c
index 52b65746f11..e276b3417a0 100644
--- a/gdb/jit.c
+++ b/gdb/jit.c
@@ -571,10 +571,7 @@ finalize_symtab (struct gdb_symtab *stab, struct objfile *objfile)
     {
       struct block *new_block = new (&objfile->objfile_obstack) block;
       struct symbol *block_name = new (&objfile->objfile_obstack) symbol;
-      struct type *block_type = arch_type (objfile->arch (),
-					   TYPE_CODE_VOID,
-					   TARGET_CHAR_BIT,
-					   "void");
+      struct type *block_type = builtin_type (objfile->arch ())->builtin_void;
 
       new_block->set_multidict
 	(mdict_create_linear (&objfile->objfile_obstack, NULL));
diff --git a/gdb/opencl-lang.c b/gdb/opencl-lang.c
index ae1a6d4446d..9b5304f588f 100644
--- a/gdb/opencl-lang.c
+++ b/gdb/opencl-lang.c
@@ -941,7 +941,7 @@ public:
     add (arch_integer_type (gdbarch, gdbarch_ptr_bit (gdbarch), 0, "ptrdiff_t"));
     add (arch_integer_type (gdbarch, gdbarch_ptr_bit (gdbarch), 0, "intptr_t"));
     add (arch_integer_type (gdbarch, gdbarch_ptr_bit (gdbarch), 1, "uintptr_t"));
-    add (arch_type (gdbarch, TYPE_CODE_VOID, TARGET_CHAR_BIT, "void"));
+    add (builtin_type (gdbarch)->builtin_void);
 
     /* Type of elements of strings.  */
     lai->set_string_char_type (char_type);