/* Header for array handling functions
- Copyright (C) 2002, 2003, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+ Free Software Foundation, Inc.
Contributed by Paul Brook
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
-Software Foundation; either version 2, or (at your option) any later
+Software Foundation; either version 3, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
for more details.
You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING. If not, write to the Free
-Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301, USA. */
+along with GCC; see the file COPYING3. If not see
+<http://www.gnu.org/licenses/>. */
/* Generate code to free an array. */
-tree gfc_array_deallocate (tree, tree);
+tree gfc_array_deallocate (tree, tree, gfc_expr*);
/* Generate code to initialize an allocate an array. Statements are added to
se, which should contain an expression for the array descriptor. */
/* Generate code to create a temporary array. */
tree gfc_trans_create_temp_array (stmtblock_t *, stmtblock_t *, gfc_loopinfo *,
- gfc_ss_info *, tree, bool, bool, bool);
+ gfc_ss_info *, tree, tree, bool, bool, bool,
+ locus *);
/* Generate function entry code for allocation of compiler allocated array
variables. */
tree gfc_trans_g77_array (gfc_symbol *, tree);
/* Generate code to deallocate an array, if it is allocated. */
tree gfc_trans_dealloc_allocated (tree);
+
+tree gfc_duplicate_allocatable (tree dest, tree src, tree type, int rank);
+
+tree gfc_copy_allocatable_data (tree dest, tree src, tree type, int rank);
+
+tree gfc_nullify_alloc_comp (gfc_symbol *, tree, int);
+
+tree gfc_deallocate_alloc_comp (gfc_symbol *, tree, int);
+
+tree gfc_copy_alloc_comp (gfc_symbol *, tree, tree, int);
+
+tree gfc_copy_only_alloc_comp (gfc_symbol *, tree, tree, int);
+
/* Add initialization for deferred arrays. */
tree gfc_trans_deferred_array (gfc_symbol *, tree);
/* Generate an initializer for a static pointer or allocatable array. */
/* Marks the start of a scalarized expression, and declares loop variables. */
void gfc_start_scalarized_body (gfc_loopinfo *, stmtblock_t *);
+/* Generates one actual loop for a scalarized expression. */
+void gfc_trans_scalarized_loop_end (gfc_loopinfo *, int, stmtblock_t *);
/* Generates the actual loops for a scalarized expression. */
void gfc_trans_scalarizing_loops (gfc_loopinfo *, stmtblock_t *);
/* Mark the end of the main loop body and the start of the copying loop. */
void gfc_trans_scalarized_loop_boundary (gfc_loopinfo *, stmtblock_t *);
/* Initialize the scalarization loop parameters. */
-void gfc_conv_loop_setup (gfc_loopinfo *);
+void gfc_conv_loop_setup (gfc_loopinfo *, locus *);
/* Resolve array assignment dependencies. */
void gfc_conv_resolve_dependencies (gfc_loopinfo *, gfc_ss *, gfc_ss *);
/* Build a null array descriptor constructor. */
/* Evaluate an array expression. */
void gfc_conv_expr_descriptor (gfc_se *, gfc_expr *, gfc_ss *);
/* Convert an array for passing as an actual function parameter. */
-void gfc_conv_array_parameter (gfc_se *, gfc_expr *, gfc_ss *, int);
+void gfc_conv_array_parameter (gfc_se *, gfc_expr *, gfc_ss *, int,
+ const gfc_symbol *, const char *, tree *);
/* Evaluate and transpose a matrix expression. */
void gfc_conv_array_transpose (gfc_se *, gfc_expr *);
/* Build expressions for accessing components of an array descriptor. */
tree gfc_conv_descriptor_data_get (tree);
-void gfc_conv_descriptor_data_set (stmtblock_t *, tree, tree);
tree gfc_conv_descriptor_data_addr (tree);
-tree gfc_conv_descriptor_offset (tree);
+tree gfc_conv_descriptor_offset_get (tree);
tree gfc_conv_descriptor_dtype (tree);
-tree gfc_conv_descriptor_stride (tree, tree);
-tree gfc_conv_descriptor_lbound (tree, tree);
-tree gfc_conv_descriptor_ubound (tree, tree);
+tree gfc_conv_descriptor_stride_get (tree, tree);
+tree gfc_conv_descriptor_lbound_get (tree, tree);
+tree gfc_conv_descriptor_ubound_get (tree, tree);
+
+void gfc_conv_descriptor_data_set (stmtblock_t *, tree, tree);
+void gfc_conv_descriptor_offset_set (stmtblock_t *, tree, tree);
+void gfc_conv_descriptor_stride_set (stmtblock_t *, tree, tree, tree);
+void gfc_conv_descriptor_lbound_set (stmtblock_t *, tree, tree, tree);
+void gfc_conv_descriptor_ubound_set (stmtblock_t *, tree, tree, tree);
/* Add pre-loop scalarization code for intrinsic functions which require
special handling. */
void gfc_add_intrinsic_ss_code (gfc_loopinfo *, gfc_ss *);
+
+/* Functions for constant array constructor processing. */
+unsigned HOST_WIDE_INT gfc_constant_array_constructor_p (gfc_constructor *);
+tree gfc_build_constant_array_constructor (gfc_expr *, tree);
+
+/* Copy a string from src to dest. */
+void gfc_trans_string_copy (stmtblock_t *, tree, tree, int, tree, tree, int);