+2007-05-14 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/30723
+ * trans.h (gfor_fndecl_internal_malloc, gfor_fndecl_internal_malloc64,
+ gfor_fndecl_internal_free): Remove prototypes.
+ (gfor_fndecl_os_error, gfc_call_free, gfc_call_malloc): Add prototypes.
+ * trans.c (gfc_call_malloc, gfc_call_free): New functions.
+ * f95-lang.c (gfc_init_builtin_functions): Add __builtin_free
+ and __builtin_malloc builtins.
+ * trans-decl.c (gfor_fndecl_internal_malloc,
+ gfor_fndecl_internal_malloc64, gfor_fndecl_internal_free): Remove.
+ (gfor_fndecl_os_error): Add.
+ (gfc_build_builtin_function_decls): Don't create internal_malloc,
+ internal_malloc64 and internal_free library function declaration.
+ Create os_error library call function declaration.
+ * trans-array.c (gfc_trans_allocate_array_storage,
+ gfc_trans_auto_array_allocation, gfc_trans_dummy_array_bias,
+ gfc_conv_array_parameter, gfc_duplicate_allocatable): Use
+ gfc_call_malloc and gfc_call_free instead of building calls to
+ internal_malloc and internal_free.
+ * trans-expr.c (gfc_conv_string_tmp): Likewise.
+ * trans-stmt.c (gfc_do_allocate, gfc_trans_assign_need_temp,
+ gfc_trans_pointer_assign_need_temp, gfc_trans_forall_1,
+ gfc_trans_where_2: Likewise.
+ * trans-intrinsic.c (gfc_conv_intrinsic_ctime,
+ gfc_conv_intrinsic_fdate, gfc_conv_intrinsic_ttynam,
+ gfc_conv_intrinsic_array_transfer, gfc_conv_intrinsic_trim): Likewise.
+
+2007-05-14 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/31725
+ * trans-expr.c (gfc_conv_substring): Evaluate substring bounds
+ only once.
+
+2007-05-14 Rafael Avila de Espindola <espindola@google.com>
+
+ * f95-lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
+ * trans-intrinsic.c (gfc_conv_intrinsic_ishft): Use unsigned_type_for
+ instead of gfc_unsigned_type.
+ * trans-stmt.c (gfc_trans_do): Use unsigned_type_for instead of
+ gfc_unsigned_type.
+ * trans-types.c (gfc_unsigned_type): Remove.
+ * trans-types.h (gfc_unsigned_type): Remove.
+
+2007-05-12 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/30746
+ * resolve.c (check_host_association): New function that detects
+ incorrect host association and corrects it.
+ (gfc_resolve_expr): Call the new function for variables and
+ functions.
+ * match.h : Remove prototype for gfc_match_rvalue.
+ * gfortran.h : Add prototype for gfc_match_rvalue.
+
+2007-05-11 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/30876
+ * trans-expr.c (gfc_conv_function_call): Reduce indirection for
+ direct assignments of recursive array valued functions.
+ * primary.c (gfc_match_rvalue): Correct error for recursive
+ function calls such that directly recursive calls of scalar
+ function without an explicit result are disallowed.
+
+2007-05-11 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/30878
+ * resolve.c (resolve_fl_namelist): It is not an error if the
+ namelist element is the result variable of the enclosing
+ function. Search for the symbol in current and all parent
+ namespaces for a potential conflict.
+ * symbol.c (check_conflict): Remove the conflict between
+ 'in_namelist' and 'FL_PROCEDURE' because the symbol info
+ is not available to exclude function result variables.
+ * trans-io.c (nml_get_addr_expr): Use the fake result decl
+ if the symbol is an implicit result variable.
+
+2007-05-11 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/31474
+ * decl.c (get_proc_name): If an entry has already been declared
+ as a module procedure, pick up the symbol and the symtree and
+ use them for the entry.
+
+2007-05-08 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/31630
+ * resolve.c (resolve_symbol): Remove the flagging mechanism from the
+ formal namespace resolution and instead check that the formal
+ namespace is not the current namespace.
+
+2007-05-08 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/31692
+ * trans-array.c (gfc_conv_array_parameter): Convert full array
+ references to the result of the procedure enclusing the call.
+
+2007-05-08 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/29397
+ PR fortran/29400
+ * decl.c (add_init_expr_to_sym): Expand a scalar initializer
+ for a parameter array into an array expression with the right
+ shape.
+ * array.c (spec_dimen_size): Remove static attribute.
+ * gfortran.h : Prototype for spec_dimen_size.
+
+2007-05-07 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/31399
+ * trans-stmt.c (gfc_trans_do): Handle large loop counts.
+
+2007-05-07 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/31764
+ * simplify.c (gfc_simplify_new_line): NEW_LINE can be simplified
+ even for non constant arguments.
+
2007-05-06 Jerry DeLisle <jvdelisle@gcc.gnu.org>
Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
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