[OBV] Remove dead code in regcache::dump
Commit Message
footnote_register_size in regcache::dump is a constant zero, so the
condition check against footnote_register_size is dead code. The code
writing to footnote_register_size was removed by 01e1877.
This patche removes footnote_register_size and the dead code.
gdb:
2017-11-24 Yao Qi <yao.qi@linaro.org>
* regcache.c (regcache::dump): Remove footnote_register_size.
---
gdb/ChangeLog | 4 ++++
gdb/regcache.c | 4 ----
2 files changed, 4 insertions(+), 4 deletions(-)
@@ -1,5 +1,9 @@
2017-11-24 Yao Qi <yao.qi@linaro.org>
+ * regcache.c (regcache::dump): Remove footnote_register_size.
+
+2017-11-24 Yao Qi <yao.qi@linaro.org>
+
* regcache.c (cooked_read_test): Add more test for readonly
regcache.
@@ -1327,7 +1327,6 @@ regcache::dump (ui_file *file, enum regcache_dump_what what_to_dump)
struct gdbarch *gdbarch = m_descr->gdbarch;
int regnum;
int footnote_nr = 0;
- int footnote_register_size = 0;
int footnote_register_offset = 0;
int footnote_register_type_name_null = 0;
long register_offset = 0;
@@ -1539,9 +1538,6 @@ regcache::dump (ui_file *file, enum regcache_dump_what what_to_dump)
fprintf_unfiltered (file, "\n");
}
- if (footnote_register_size)
- fprintf_unfiltered (file, "*%d: Inconsistent register sizes.\n",
- footnote_register_size);
if (footnote_register_offset)
fprintf_unfiltered (file, "*%d: Inconsistent register offsets.\n",
footnote_register_offset);