PING^3
On 8/23/18 1:00 PM, Martin Liška wrote:
PING^2
On 08/01/2018 03:56 PM, Martin Liška wrote:
PING^1
On 07/18/2018 05:49 PM, Martin Liška wrote:
Hi.
This patch improves aarch64 feature modifier hints.
May I please ask ARM folks to test the patch?
Thanks,
Martin
gcc/ChangeLog:
2018-07-18 Martin Liska <mli...@suse.cz>
PR driver/83193
* common/config/aarch64/aarch64-common.c (aarch64_parse_extension):
Set invalid_extension when there's any.
(aarch64_get_all_extension_candidates): New function.
(aarch64_rewrite_selected_cpu): Pass NULL as new argument.
* config/aarch64/aarch64-protos.h
(aarch64_get_all_extension_candidates):
Declare new function.
* config/aarch64/aarch64.c (aarch64_parse_arch): Record
invalid_feature.
(aarch64_parse_cpu): Likewise.
(aarch64_print_hint_for_feature_modifier): New.
(aarch64_validate_mcpu): Record invalid feature modifier
and print hint for it.
(aarch64_validate_march): Likewise.
(aarch64_handle_attr_arch): Likewise.
(aarch64_handle_attr_cpu): Likewise.
(aarch64_handle_attr_isa_flags): Likewise.
gcc/testsuite/ChangeLog:
2018-07-18 Martin Liska <mli...@suse.cz>
PR driver/83193
* gcc.target/aarch64/spellcheck_7.c: New test.
* gcc.target/aarch64/spellcheck_8.c: New test.
---
gcc/common/config/aarch64/aarch64-common.c | 20 +++++-
gcc/config/aarch64/aarch64-protos.h | 4 +-
gcc/config/aarch64/aarch64.c | 67 +++++++++++++++----
.../gcc.target/aarch64/spellcheck_7.c | 11 +++
.../gcc.target/aarch64/spellcheck_8.c | 12 ++++
5 files changed, 97 insertions(+), 17 deletions(-)
create mode 100644 gcc/testsuite/gcc.target/aarch64/spellcheck_7.c
create mode 100644 gcc/testsuite/gcc.target/aarch64/spellcheck_8.c
