From 09a7c6aa7a07f874f5357cde62b5753a10a5e107 Mon Sep 17 00:00:00 2001 From: Ulrich Weigand Date: Tue, 24 Oct 2017 18:34:41 +0200 Subject: [PATCH] Use const reference for decimal_from_string argument No functional change. gdb/ChangeLog: 2017-10-24 Ulrich Weigand * dfp.h (decimal_from_string): Use const reference for argument. * dfp.c (decimal_from_string): Likewise. --- gdb/ChangeLog | 5 +++++ gdb/dfp.c | 2 +- gdb/dfp.h | 2 +- 3 files changed, 7 insertions(+), 2 deletions(-) diff --git a/gdb/ChangeLog b/gdb/ChangeLog index b84ec6d0724..7c792a33ce7 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +2017-10-24 Ulrich Weigand + + * dfp.h (decimal_from_string): Use const reference for argument. + * dfp.c (decimal_from_string): Likewise. + 2017-10-24 Ulrich Weigand * i387-tdep.c (print_i387_value): Use floatformat_to_string. diff --git a/gdb/dfp.c b/gdb/dfp.c index 1cdb35cd91e..a13e260611a 100644 --- a/gdb/dfp.c +++ b/gdb/dfp.c @@ -190,7 +190,7 @@ decimal_to_string (const gdb_byte *decbytes, int len, decimal64 and 16 bytes for decimal128. */ bool decimal_from_string (gdb_byte *decbytes, int len, enum bfd_endian byte_order, - std::string string) + const std::string &string) { decContext set; gdb_byte dec[16]; diff --git a/gdb/dfp.h b/gdb/dfp.h index 2f76043cda8..e17f1ce10c4 100644 --- a/gdb/dfp.h +++ b/gdb/dfp.h @@ -31,7 +31,7 @@ extern std::string decimal_to_string (const gdb_byte *, int, enum bfd_endian, const char *format = nullptr); extern bool decimal_from_string (gdb_byte *, int, enum bfd_endian, - std::string string); + const std::string &string); extern void decimal_from_longest (LONGEST from, gdb_byte *to, int len, enum bfd_endian byte_order); extern void decimal_from_ulongest (ULONGEST from, gdb_byte *to, -- 2.30.2