[Bug fortran/54463] -fdefault-real-8 does not promote the BLAS call when using -fexternal-blas

[burnus at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54463

--- Comment #7 from Tobias Burnus <burnus at gcc dot gnu.org> 2012-09-06 
07:03:49 UTC ---
Author: burnus
Date: Thu Sep  6 07:03:42 2012
New Revision: 191012

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191012
Log:
2012-09-06  Tobias Burnus

        PR fortran/54463
        * trans-intrinsic.c (gfc_conv_intrinsic_funcall): Fix matmul
        call to BLAS if the default-kind has been promoted.

2012-09-06  Tobias Burnus

        PR fortran/54463
        * gfortran.dg/promotion_2.f90: New.


Added:
    trunk/gcc/testsuite/gfortran.dg/promotion_2.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/trans-intrinsic.c
    trunk/gcc/testsuite/ChangeLog