re PR fortran/79930 (Potentially Missed Optimisation for MATMUL / DOT_PRODUCT)
2017-05-08 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/79930
* frontend-passes.c (matmul_to_var_expr): New function,
add prototype.
(matmul_to_var_code): Likewise.
(optimize_namespace): Use them from gfc_code_walker.
2017-05-08 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/79930
* gfortran.dg/inline_transpose_1.f90: Add
-finline-matmul-limit=0 to options.
* gfortran.dg/matmul_5.f90: Likewise.
* gfortran.dg/vect/vect-8.f90: Likewise.
* gfortran.dg/inline_matmul_14.f90: New test.
* gfortran.dg/inline_matmul_15.f90: New test.
From-SVN: r247755