dwarf2read: Replace copy_string usages with savestring
authorSimon Marchi <simon.marchi@ericsson.com>
Fri, 15 Sep 2017 14:41:34 +0000 (16:41 +0200)
committerSimon Marchi <simon.marchi@ericsson.com>
Fri, 15 Sep 2017 14:41:34 +0000 (16:41 +0200)
commit3f8a7804287d3153fb4a8676b7304e67cca32be4
tree39379c6f3d1c200c2f8256a1b923956d84a1a3c6
parent785922a559529420ce9b11342d7abe6ad32b3595
dwarf2read: Replace copy_string usages with savestring

copy_string does the exact same thing as savestring, so replace the
usages of the former with the latter.

gdb/ChangeLog:

* dwarf2read.c (copy_string): Remove.
(parse_macro_definition): Replace copy_string with savestring.
gdb/ChangeLog
gdb/dwarf2read.c