Hi all,
This series fixes PR121028
(https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121028).
The first patch fixes a testsuite issue which stems from when the '+sme' implies
'+sve2' rule was relaxed for GCC 15. The second patch fixes an issue with
streaming-compatible codegen which has existed since GCC 14.
Therefore, for a backport, only the second patch needs to be applied to both
GCC 14 and GCC 15; the first change is only needed on GCC 15 and master.
That said, the first patch won't apply cleanly to GCC 15 (since
target-supports.exp
has changed slightly since then), but the same idea applies trivially.
I've bootstrapped and regtested the changes for each branch (including master)
on
aarch64-linux-gnu, OK?
Thanks,
Spencer
Spencer Abson (2):
aarch64: testsuite: Fix do-assemble tests for SME
aarch64: Prevent streaming-compatible code from assembler rejection
[PR121028]
gcc/config/aarch64/aarch64-sme.md | 12 ++++-
.../gcc.target/aarch64/sme/call_sm_switch_1.c | 4 +-
.../aarch64/sme/call_sm_switch_11.c | 5 +-
.../gcc.target/aarch64/sme/pr121028.c | 46 +++++++++++++++++++
gcc/testsuite/lib/target-supports.exp | 24 +++++++++-
5 files changed, 83 insertions(+), 8 deletions(-)
create mode 100644 gcc/testsuite/gcc.target/aarch64/sme/pr121028.c
--
2.34.1
