[PATCH] Fix missing info for -march and -mtune wrong values on aarch64 (PR driver/83193).
Martin Liška
mliska@suse.cz
Tue Feb 20 12:05:00 GMT 2018
Hi.
This is fix for one of multiple issues seen in the PR. Note that I also have some patches
for the others, but it's not stage4 material in my opinion.
This one is quite obvious and should land in GCC 8.
Output before:
$ ./xgcc -B. -march=sparta /tmp/main.c
cc1: error: unknown value âspartaâ for -march
And after:
$ ./xgcc -B. -march=sparta /tmp/main.c
cc1: error: unknown value âspartaâ for -march
cc1: note: valid arguments are: armv8-a armv8.1-a armv8.2-a armv8.3-a armv8.4-a;
Ready for trunk?
gcc/ChangeLog:
2018-02-20 Martin Liska <mliska@suse.cz>
PR driver/83193
* config/aarch64/aarch64.c (aarch64_print_hint_for_core_or_arch): Print
possible values if we don't have a hint.
---
gcc/config/aarch64/aarch64.c | 3 +++
1 file changed, 3 insertions(+)
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