2018-03-11 Thomas Koenig <tkoenig@gcc.gnu.org>
commitdd987c5d7fa2c5fd59f4bfb3fc34049873236770
authortkoenig <tkoenig@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 11 Mar 2018 20:28:00 +0000 (11 20:28 +0000)
committertkoenig <tkoenig@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 11 Mar 2018 20:28:00 +0000 (11 20:28 +0000)
tree12fb00fb1d72af63187d841668ec88eab41d869e
parent9a2588414a9809da634ac64f03f80ecd07284898
2018-03-11  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/66128
* simplify.c (simplify_transformation): Return default result for
empty array argument.
(gfc_simplify_all): Remove special-case handling for zerosize.
(gfc_simplify_any): Likewise.
(gfc_simplify_count): Likewise.
(gfc_simplify_iall): Likewise.
(gfc_simplify_iany): Likewise.
(gfc_simplify_iparity): Likewise.
(gfc_simplify_minval): Likewise.
(gfc_simplify_maxval): Likewise.
(gfc_simplify_norm2): Likewise.
(gfc_simplify_product): Likewise.
(gfc_simplify_sum): Likewise.

2018-03-11  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/66128
* gfortran.dg/zero_sized_9.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@258435 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/fortran/ChangeLog
gcc/fortran/simplify.c
gcc/testsuite/ChangeLog
gcc/testsuite/gfortran.dg/zero_sized_9.f90 [new file with mode: 0644]