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Code cleanup: Move print_command_1 expr variable scope

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gdb/ChangeLog
2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Code cleanup.
	* printcmd.c (print_command_1): Move expr variable scope.
This commit is contained in:
Jan Kratochvil
2015-03-26 18:44:38 +01:00
parent 8d89f51a70
commit f30d5c78fa
2 changed files with 7 additions and 1 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2015-03-26 Jan Kratochvil <jan.kratochvil@redhat.com>
Code cleanup.
* printcmd.c (print_command_1): Move expr variable scope.
2015-03-26 Jan Kratochvil <jan.kratochvil@redhat.com> 2015-03-26 Jan Kratochvil <jan.kratochvil@redhat.com>
Code cleanup. Code cleanup.

3
gdb/printcmd.c
View File

@ -946,7 +946,6 @@ validate_format (struct format_data fmt, const char *cmdname)
static void static void
print_command_1 (const char *exp, int voidprint) print_command_1 (const char *exp, int voidprint)
{ {
struct expression *expr;
struct cleanup *old_chain = make_cleanup (null_cleanup, NULL); struct cleanup *old_chain = make_cleanup (null_cleanup, NULL);
char format = 0; char format = 0;
struct value *val; struct value *val;
@ -969,6 +968,8 @@ print_command_1 (const char *exp, int voidprint)
if (exp && *exp) if (exp && *exp)
{ {
struct expression *expr;
expr = parse_expression (exp); expr = parse_expression (exp);
make_cleanup (free_current_contents, &expr); make_cleanup (free_current_contents, &expr);
val = evaluate_expression (expr); val = evaluate_expression (expr);