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Diffstat (limited to 'gcc/fortran/ChangeLog')
| -rw-r--r-- | gcc/fortran/ChangeLog | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index a601cfa..d0cbc37 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,22 @@ +2017-12-22 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> + Eric Botcazou <ebotcazou@adacore.com> + + * array.c (gfc_copy_iterator): Copy unroll field. + * decl.c (directive_unroll): New global variable. + (gfc_match_gcc_unroll): New function. + * gfortran.h (gfc_iterator]): Add unroll field. + (directive_unroll): Declare: + * match.c (gfc_match_do): Use memset to initialize the iterator. + * match.h (gfc_match_gcc_unroll): New prototype. + * parse.c (decode_gcc_attribute): Match "unroll". + (parse_do_block): Set iterator's unroll. + (parse_executable): Diagnose misplaced unroll directive. + * trans-stmt.c (gfc_trans_simple_do) Annotate loop condition with + annot_expr_unroll_kind. + (gfc_trans_do): Likewise. + * gfortran.texi (GNU Fortran Compiler Directives): Split section into + subections 'ATTRIBUTES directive' and 'UNROLL directive'. + 2017-12-19 Jakub Jelinek <jakub@redhat.com> * scanner.c (preprocessor_line): Replace Yoda conditions with typical |