PR fortran/33197
commit79cfd8212ffd2e58b9aeea03807a753e00c66287
authorfxcoudert <fxcoudert@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 16 May 2009 17:33:23 +0000 (16 17:33 +0000)
committerfxcoudert <fxcoudert@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 16 May 2009 17:33:23 +0000 (16 17:33 +0000)
tree4fec6f5d2ae7971100be9fe6ac743f7eb89a125b
parent7ad1f5f6f908c6cc8c276693e5dfe03214f69f88
PR fortran/33197

* intrinsic.c (add_functions): Use ERFC_SCALED simplification.
* intrinsic.h (gfc_simplify_erfc_scaled): New prototype.
* simplify.c (fullprec_erfc_scaled, asympt_erfc_scaled,
gfc_simplify_erfc_scaled): New functions.

* gfortran.dg/erf_2.F90: New test.
* gfortran.dg/erfc_scaled_2.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147621 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/fortran/ChangeLog
gcc/fortran/intrinsic.c
gcc/fortran/intrinsic.h
gcc/fortran/simplify.c
gcc/testsuite/ChangeLog
gcc/testsuite/gfortran.dg/erf_2.F90 [new file with mode: 0644]
gcc/testsuite/gfortran.dg/erfc_scaled_2.f90 [new file with mode: 0644]