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| author | Tom Tromey <tromey@adacore.com> | 2020-09-15 08:38:22 -0600 |
|---|---|---|
| committer | Tom Tromey <tromey@adacore.com> | 2020-09-15 08:38:22 -0600 |
| commit | db92ac4568f1d4cc1a3409098d033afbe8b555f5 (patch) | |
| tree | 9acf4726c5541a4702d58f6af0da8c747e403c8d /gdb/rust-exp.y | |
| parent | 7e30b1ebbf2fcf5e6bcfc3a7791d9a52614dcc43 (diff) | |
| download | fsf-binutils-gdb-db92ac4568f1d4cc1a3409098d033afbe8b555f5.zip fsf-binutils-gdb-db92ac4568f1d4cc1a3409098d033afbe8b555f5.tar.gz fsf-binutils-gdb-db92ac4568f1d4cc1a3409098d033afbe8b555f5.tar.bz2 | |
Use arrays rather than pointers for global string constants
My understanding is that it's mildly better to use a static const
array, as opposed to a "const char *", for a global string constant,
when possible. This makes sense to me because the pointer requires a
load from an address, whereas the array is just the address.
So, I searched for these in gdb and gdbserver. This patch fixes the
ones I found.
gdb/ChangeLog
2020-09-15 Tom Tromey <tromey@adacore.com>
* unittests/memory-map-selftests.c (valid_mem_map): Now array.
* ui-style.c (ansi_regex_text): Now array.
* rust-exp.y (number_regex_text): Now array.
* linespec.c (linespec_quote_characters): Now array.
* jit.c (jit_break_name, jit_descriptor_name, reader_init_fn_sym):
Now arrays.
gdbserver/ChangeLog
2020-09-15 Tom Tromey <tromey@adacore.com>
* linux-x86-low.cc (xmltarget_i386_linux_no_xml)
(xmltarget_amd64_linux_no_xml): Now arrays.
Diffstat (limited to 'gdb/rust-exp.y')
| -rw-r--r-- | gdb/rust-exp.y | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gdb/rust-exp.y b/gdb/rust-exp.y index 4e7878f..db88809 100644 --- a/gdb/rust-exp.y +++ b/gdb/rust-exp.y @@ -123,7 +123,7 @@ static struct stoken make_stoken (const char *); since it is very long and this gives us a way to comment the sections. */ -static const char *number_regex_text = +static const char number_regex_text[] = /* subexpression 1: allows use of alternation, otherwise uninteresting */ "^(" /* First comes floating point. */ |