diff options
| author | Richard Sandiford <richard.sandiford@arm.com> | 2019-12-29 09:27:43 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2019-12-29 09:27:43 +0000 |
| commit | 4bbd661e9937d46cc66182423f1946761a4f31c9 (patch) | |
| tree | 64b1b51e8610f9a05d5abd76dc1c5545c51ee74f /gcc/fortran/iresolve.c | |
| parent | ba2bf6feb80bd8e888ac871bbdbeddb20f60943e (diff) | |
| download | gcc-4bbd661e9937d46cc66182423f1946761a4f31c9.zip gcc-4bbd661e9937d46cc66182423f1946761a4f31c9.tar.gz gcc-4bbd661e9937d46cc66182423f1946761a4f31c9.tar.bz2 | |
Check for a supported comparison when using EXTRACT_LAST_REDUCTION
The EXTRACT_LAST_REDUCTION handling needs to generate a separate
comparison instruction that feeds the vector mask argument of the
IFN_EXTRACT_LAST call. We weren't checking whether that comparison
was supported, leading to an ICE on the testcase.
2019-12-29 Richard Sandiford <richard.sandiford@arm.com>
gcc/
* tree-vect-stmts.c (vectorizable_condition): For extract-last
reductions, check that the target supports the required comparison
operation.
gcc/testsuite/
* gcc.dg/vect/vect-cond-12.c: New test.
From-SVN: r279752
Diffstat (limited to 'gcc/fortran/iresolve.c')
0 files changed, 0 insertions, 0 deletions