re PR fortran/66094 (Handle transpose(A) in inline matmul)

re PR fortran/66094 (Handle transpose(A) in inline matmul)

2016-01-24  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/66094
	* frontend-passes.c (enum matrix_case):  Add case A2B2T for
	MATMUL(A,TRANSPoSE(B)) where A and B are rank 2.
	(inline_limit_check):  Also add A2B2T.
	(matmul_lhs_realloc):  Handle A2B2T.
	(check_conjg_variable):  Rename to
	(check_conjg_transpose_variable):  and also count TRANSPOSE.
	(inline_matmul_assign):  Handle A2B2T.

2016-01-24  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/66094
	* gfortran.dg/inline_matmul_13.f90:  New test.
	* gfortran.dg/matmul_bounds_8.f90:  New test.
	* gfortran.dg/matmul_bounds_9.f90:  New test.
	* gfortran.dg/matmul_bounds_10.f90:  New test.

From-SVN: r232774