RISC-V: Deduplicate arch subset list processing

We have a code duplication in riscv_set_arch_by_subset_list() and
riscv_parse_arch_string(), where the latter function parses an ISA string
into a subset_list before doing the same as the former function.

riscv_parse_arch_string() is used to process command line options and
riscv_set_arch_by_subset_list() processes target attributes.
So, it is obvious that both functions should do the same.
Let's deduplicate the code to enforce this.

gcc/ChangeLog:

	* common/config/riscv/riscv-common.cc (riscv_set_arch_by_subset_list):
	Fix overlong line.
	(riscv_parse_arch_string): Replace duplicated code by a call to
	riscv_set_arch_by_subset_list.

Signed-off-by: Christoph Müllner <christoph.muellner@vrull.eu>

0 files changed, 0 insertions, 0 deletions