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ada: Use std::string in print_dynamic_range_bound

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Replace this usage of GROW_VECT with an std::string.  I don't think
there's a reason for this variable to be static, other than it was
cumbersome to manage its lifetime (i.e. use a cleanup) before.

Tested by comparing the gdb.ada/*.exp test results before and after the
patch.

gdb/ChangeLog:

	* ada-typeprint.c (print_dynamic_range_bound): Use std::string.
This commit is contained in:
Simon Marchi 2017-10-13 22:45:14 -04:00
parent 867d918419
commit 3ec5942fbf
2 changed files with 7 additions and 7 deletions
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4
gdb/ChangeLog
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@ -1,3 +1,7 @@
2017-10-13 Simon Marchi <simon.marchi@ericsson.com>
* ada-typeprint.c (print_dynamic_range_bound): Use std::string.
2017-10-13 Yao Qi <yao.qi@linaro.org>
* features/Makefile: Remove tic6x-*-expedite, add tic6x-expedite.

10
gdb/ada-typeprint.c
View File

@ -253,15 +253,11 @@ static void
print_dynamic_range_bound (struct type *type, const char *name, int name_len,
const char *suffix, struct ui_file *stream)
{
static char *name_buf = NULL;
static size_t name_buf_len = 0;
LONGEST B;
std::string name_buf (name, name_len);
name_buf += suffix;
GROW_VECT (name_buf, name_buf_len, name_len + strlen (suffix) + 1);
strncpy (name_buf, name, name_len);
strcpy (name_buf + name_len, suffix);
if (get_int_var_value (name_buf, B))
if (get_int_var_value (name_buf.c_str (), B))
ada_print_scalar (type, B, stream);
else
fprintf_filtered (stream, "?");