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| author | Harald Anlauf <anlauf@gmx.de> | 2021-03-05 20:57:54 +0100 |
|---|---|---|
| committer | Harald Anlauf <anlauf@gmx.de> | 2021-03-05 20:58:51 +0100 |
| commit | b1bee29167df6b0fbc9a4c8d06e2acbf3367af47 (patch) | |
| tree | 8aae97a3dafec5216e08b79398a9edbc57c3363e /gcc/tree-cfg.c | |
| parent | 1e5cdb9f896fb220b26fd2080406504c4badf5af (diff) | |
| download | gcc-b1bee29167df6b0fbc9a4c8d06e2acbf3367af47.zip gcc-b1bee29167df6b0fbc9a4c8d06e2acbf3367af47.tar.gz gcc-b1bee29167df6b0fbc9a4c8d06e2acbf3367af47.tar.bz2 | |
PR libfortran/99218 - matmul on temporary array accesses invalid memory
Do not invoke tuned rank-2 times rank-2 matmul if rank(b) == 1.
libgfortran/ChangeLog:
PR libfortran/99218
* m4/matmul_internal.m4: Invoke tuned matmul only for rank(b)>1.
* generated/matmul_c10.c: Regenerated.
* generated/matmul_c16.c: Likewise.
* generated/matmul_c4.c: Likewise.
* generated/matmul_c8.c: Likewise.
* generated/matmul_i1.c: Likewise.
* generated/matmul_i16.c: Likewise.
* generated/matmul_i2.c: Likewise.
* generated/matmul_i4.c: Likewise.
* generated/matmul_i8.c: Likewise.
* generated/matmul_r10.c: Likewise.
* generated/matmul_r16.c: Likewise.
* generated/matmul_r4.c: Likewise.
* generated/matmul_r8.c: Likewise.
* generated/matmulavx128_c10.c: Likewise.
* generated/matmulavx128_c16.c: Likewise.
* generated/matmulavx128_c4.c: Likewise.
* generated/matmulavx128_c8.c: Likewise.
* generated/matmulavx128_i1.c: Likewise.
* generated/matmulavx128_i16.c: Likewise.
* generated/matmulavx128_i2.c: Likewise.
* generated/matmulavx128_i4.c: Likewise.
* generated/matmulavx128_i8.c: Likewise.
* generated/matmulavx128_r10.c: Likewise.
* generated/matmulavx128_r16.c: Likewise.
* generated/matmulavx128_r4.c: Likewise.
* generated/matmulavx128_r8.c: Likewise.
gcc/testsuite/ChangeLog:
PR libfortran/99218
* gfortran.dg/matmul_21.f90: New test.
Diffstat (limited to 'gcc/tree-cfg.c')
0 files changed, 0 insertions, 0 deletions