From 609b676a0cc1eb91cb81290d9f0ec1d3f8b4a1f1 Mon Sep 17 00:00:00 2001 From: pault Date: Sun, 10 Sep 2006 17:21:44 +0000 Subject: 2006-09-10 Paul Thomas PR libfortran/28947 * m4/matmul.m4: For the case where the second input argument is transposed, ensure that the case with rank (a) == 1 is correctly calculated. * generated/matmul_r4.c: Regenerate. * generated/matmul_r8.c: Regenerate. * generated/matmul_r10.c: Regenerate. * generated/matmul_r16.c: Regenerate. * generated/matmul_c4.c: Regenerate. * generated/matmul_c8.c: Regenerate. * generated/matmul_c10.c: Regenerate. * generated/matmul_c16.c: Regenerate. * generated/matmul_i4.c: Regenerate. * generated/matmul_i8.c: Regenerate. * generated/matmul_i16.c: Regenerate. 2006-09-10 Paul Thomas PR libfortran/28947 gfortran.dg/matmul_4.f90: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116817 138bc75d-0d04-0410-961f-82ee72b054a4 --- libgfortran/generated/matmul_r10.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'libgfortran/generated/matmul_r10.c') diff --git a/libgfortran/generated/matmul_r10.c b/libgfortran/generated/matmul_r10.c index 2bdaaf51c5b..8fa1d6d9e49 100644 --- a/libgfortran/generated/matmul_r10.c +++ b/libgfortran/generated/matmul_r10.c @@ -258,6 +258,20 @@ matmul_r10 (gfc_array_r10 * const restrict retarray, /* dest[x,y] += a[x,n] * b[n,y] */ dest[x*rxstride + y*rystride] += abase[x*axstride + n*aystride] * bbase[n*bxstride + y*bystride]; } + else if (GFC_DESCRIPTOR_RANK (a) == 1) + { + const GFC_REAL_10 *restrict bbase_y; + GFC_REAL_10 s; + + for (y = 0; y < ycount; y++) + { + bbase_y = &bbase[y*bystride]; + s = (GFC_REAL_10) 0; + for (n = 0; n < count; n++) + s += abase[n*axstride] * bbase_y[n*bxstride]; + dest[y*rxstride] = s; + } + } else { const GFC_REAL_10 *restrict abase_x; -- cgit v1.2.1