+2007-02-02 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/30284
+ PR fortran/30626
+ * trans-expr.c (gfc_conv_aliased_arg): Remove static attribute
+ from function and make sure that substring lengths are
+ translated.
+ (is_aliased_array): Remove static attribute.
+ * trans.c : Add prototypes for gfc_conv_aliased_arg and
+ is_aliased_array.
+ * trans-io.c (set_internal_unit): Add the post block to the
+ arguments of the function. Use is_aliased_array to check if
+ temporary is needed; if so call gfc_conv_aliased_arg.
+ (build_dt): Pass the post block to set_internal_unit and
+ add to the block after all io activiy is done.
+
+2007-02-01 Roger Sayle <roger@eyesopen.com>
+
+ * trans-array.c (gfc_conv_expr_descriptor): We don't need to use
+ a temporary array to pass a constant non-character array constructor.
+ Generalize the descriptor generation code to handle scalarizer
+ "info" without an array reference.
+
+2007-02-01 Roger Sayle <roger@eyesopen.com>
+
+ * dependency.c (gfc_check_dependency) <EXPR_ARRAY>: Implement
+ dependency checking for array constructors.
+
+2007-02-01 Roger Sayle <roger@eyesopen.com>
+
+ * trans-stmt.c (compute_overall_iter_number): Document function
+ arguments. Generalize "unconditional forall nest with constant
+ bounds" optimization to eliminate unconditional inner loops with
+ constant bounds.
+
+2007-01-31 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/30520
+ * interface.c (compare_actual_formal): Check conformance between
+ actual and VOLATILE dummy arguments.
+ * symbol.c (gfc_add_volatile): Allow setting of VOLATILE
+ multiple times in different scopes.
+ * decl.c (gfc_match_volatile): Search symbol in host association.
+
+2007-01-31 Kazu Hirata <kazu@codesourcery.com>
+
+ * simplify.c, trans-array.c: Fix comment typos.
+
+2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * invoke.texi (Code Gen Options): Fix abbreviation typo.
+ * intrinsic.texi (ACCESS, LSHIFT, RSHIFT): Fix typos.
+
+2007-01-30 Steve Ellcey <sje@cup.hp.com>
+
+ PR fortran/30432
+ * trans-types.c (gfc_get_function_type): Do not add void_type_node
+ to empty arg list.
+ * trans-decl.c (create_function_arglist): Change assert.
+
+2007-01-29 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/30554
+ * module.c (read_module): If a symbol is excluded by an ONLY
+ clause, check to see if there is a symtree already loaded. If
+ so, attach the symtree to the pointer_info.
+
+2007-01-28 Thomas Koenig <Thomas.Koenig@online.de>
+
+ PR libfortran/30389
+ * gfortran.h: Remove gfc_simplify_init_1.
+ * arith.h: Remove third argument from gfc_compare_string.
+ * arith.c(gfc_compare_expression): Remove third argument
+ from call to gfc_compare_string.
+ (gfc_compare_string): Remove third argument xcoll_table.
+ Remove use of xcoll_table.
+ * misc.c(gfc_init_1): Remove call to gfc_simplify_init_1.
+ * simplify.c(ascii_table): Remove.
+ (xascii_table): Likewise.
+ (gfc_simplify_achar): ICE if extract_int fails. Remove use of
+ ascii_table. Warn if -Wsurprising and value < 0 or > 127.
+ (gfc_simplify_char): ICE if extract_int fails. Error if
+ value < 0 or value > 255.
+ (gfc_simplify_iachar): Remove use of xascii_table.
+ Char values outside of 0..255 are an ICE.
+ (gfc_simplify_lge): Remove use of xascii_table.
+ (gfc_simplify_lgt): Likewise.
+ (gfc_simplify_lle): Likewise.
+ (gfc_simplify_llt): Likewise.
+ (invert_table): Remove.
+ (gfc_simplify_init_1): Remove.
+
2007-01-27 Roger Sayle <roger@eyesopen.com>
* trans-stmt.c (forall_info): Replace the next_nest and outer
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