gdb: rename 'enum range_type' to 'enum range_flag'

To avoid confusion with other parts of GDB relating to types and
ranges, rename this enum to make it clearer that it is a set of
individual flags rather than an enumeration of different types of
range.

There should be no user visible changes after this commit.

gdb/ChangeLog:

	* expprint.c (print_subexp_standard): Change enum range_type to
	range_flag and rename variables to match.
	(dump_subexp_body_standard): Likewise.
	* expression.h (enum range_type): Rename to...
	(enum range_flag): ...this.
	(range_types): Rename to...
	(range_flags): ...this.
	* f-lang.c (value_f90_subarray): Change enum range_type to
	range_flag and rename variables to match.
	* parse.c (operator_length_standard): Likewise.
	* rust-exp.y (rust_parser::convert_ast_to_expression): Change enum
	range_type to range_flag.
	* rust-lang.c (rust_evaluate_funcall): Likewise.
	(rust_range): Likewise.
	(rust_compute_range): Likewise.
	(rust_subscript): Likewise.

1 files changed, 4 insertions, 4 deletions

diff --git a/gdb/parse.c b/gdb/parse.c
index 6661fba..4a15de8 100644
--- a/gdb/parse.c
+++ b/gdb/parse.c
@@ -774,7 +774,7 @@ operator_length_standard (const struct expression *expr, int endpos,
 {
   int oplen = 1;
   int args = 0;
-  enum range_type range_type;
+  enum range_flag range_flag;
   int i;
 
   if (endpos < 1)
@@ -918,15 +918,15 @@ operator_length_standard (const struct expression *expr, int endpos,
 
     case OP_RANGE:
       oplen = 3;
-      range_type = (enum range_type)
+      range_flag = (enum range_flag)
 	longest_to_int (expr->elts[endpos - 2].longconst);
 
       /* Assume the range has 2 arguments (low bound and high bound), then
 	 reduce the argument count if any bounds are set to default.  */
       args = 2;
-      if (range_type & RANGE_LOW_BOUND_DEFAULT)
+      if (range_flag & RANGE_LOW_BOUND_DEFAULT)
 	--args;
-      if (range_type & RANGE_HIGH_BOUND_DEFAULT)
+      if (range_flag & RANGE_HIGH_BOUND_DEFAULT)
 	--args;
 
       break;