1 2007-01-05 Steven G. Kargl <kargl@gcc.gnu.org>
3 * arith.c: Update copyright years. Whitespace.
5 2007-01-05 Roger Sayle <roger@eyesopen.com>
7 * trans-expr.c (gfc_trans_assignment_1): New subroutine to scalarize
8 array assignments split out from gfc_trans_assignment.
9 (gfc_trans_array_copy): New function to implement array to array
10 copies via calls to __builtin_memcpy.
11 (copyable_array_p): New helper function to identify an array of
12 simple/POD types, that may be copied/assigned using memcpy.
13 (gfc_trans_assignment): Use gfc_trans_array_copy to handle simple
14 whole array assignments considered suitable by copyable_array_p.
15 Invoke gfc_trans_assignment_1 to perform the fallback scalarization.
17 2007-01-05 Roger Sayle <roger@eyesopen.com>
19 * trans-array.c (gfc_trans_array_constructor_value): Make the
20 static const "data" array as TREE_READONLY.
21 * trans-stmt.c (gfc_trans_character_select): Likewise.
23 2007-01-05 Roger Sayle <roger@eyesopen.com>
25 * trans-array.c (gfc_conv_loop_setup): Test whether the loop
26 stride is one, to avoid fold_build2 introducing a useless
29 2007-01-05 Tobias Burnus <burnus@net-b.de>
31 * symbol.c (check_conflict): Fix error message.
33 2007-01-05 Paul Thomas <pault@gcc.gnu.org>
36 * decl.c (gfc_in_match_data, gfc_set_in_match_data): New
37 functions to signal that a DATA statement is being matched.
38 (gfc_match_data): Call gfc_set_in_match_data on entry and on
40 * gfortran.h : Add prototypes for above.
41 * expr.c (check_init_expr): Avoid check on parameter or
42 variable if gfc_in_match_data is true.
43 (gfc_match_init_expr): Do not call error on non-reduction of
44 expression if gfc_in_match_data is true.
48 * decl.c (gfc_set_constant_character_len): Add boolean arg to
49 flag array constructor resolution. Warn if string is being
50 truncated. Standard dependent error if string is padded. Set
51 new arg to false for all three calls to
52 gfc_set_constant_character_len.
53 * match.h : Add boolean arg to prototype for
54 gfc_set_constant_character_len.
55 * gfortran.h : Add warn_character_truncation to gfc_options.
56 * options.c (set_Wall): Set warn_character_truncation if -Wall
58 * resolve.c (resolve_code): Warn if rhs string in character
59 assignment has to be truncated.
60 * array.c (gfc_resolve_character_array_constructor): Set new
61 argument to true for call to gfc_set_constant_character_len.
63 2007-01-05 Tobias Burnus <burnus@net-b.de>
66 * interface.c (compare_parameter_intent): New function.
67 (check_intents): Support pointer intents.
68 * symbol.c (check_conflict): Support pointer intents,
69 better conflict_std message.
70 * expr.c (gfc_check_assign,gfc_check_pointer_assign):
71 Support pointer intents.
72 * resolve.c (resolve_deallocate_expr,resolve_allocate_expr):
73 Support pointer intents.
75 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
78 * check.c (gfc_check_kill_sub): Add checks for non-scalar
81 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
83 * intrinsic.texi: Minor cleanup, reflowing overlong
84 paragraphs, and correcting whitespace.
86 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
88 * intrinsic.texi (LBOUND): Add documentation.
89 (LGE): Add documentation.
90 (LGT): Add documentation.
91 (LINK): Add documentation.
92 (LLE): Add documentation.
93 (LLT): Add documentation.
94 (LNBLNK): Add documentation.
95 (UBOUND): Add documentation.
96 (UNLINK): Add documentation.
98 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
100 * intrinsic.texi (IAND): Clarify argument specifications.
101 (IBCLR): Add documentation.
102 (IBITS): Add documentation.
103 (IBSET): Add documentation.
104 (IEOR): Add documentation.
105 (IERRNO): Add documentation.
106 (INDEX): Add documentation.
107 (IOR): Add documentation.
108 (ISHFT): Add documentation.
109 (ISHFTC): Add documentation.
110 (KILL): Add documentation.
111 (LEN_TRIM): Add documentation.
113 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
116 * interface.c (compare_actual_formal): check for
117 alternate returns when iterating over non-present
120 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
122 * invoke.texi: Update manpage copyright to include 2007.
124 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
126 * gfortran.texi: Update copyright to include 2007.
127 * intrinsic.texi: Update copyright to include 2007.
128 * invoke.texi: Update copyright to include 2007.
130 2007-01-02 Tobias Burnus <burnus@net-b.de>
131 Jakub Jelinek <jakub@redhat.com>
134 * scanner.c (open_included_file): Revert patch.
135 (gfc_open_included_file): Support absolute pathnames.
136 (gfc_open_intrinsic_module): Support absolute pathnames.
138 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
140 * gfortran.texi (GNU Fortran and GCC): Rewrite
142 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
144 * gfortran.texi (Introduction): Lower "Part I:
145 Introduction" to a chapter, renumber Parts II and III to
147 * intrinsic.texi (Introduction): Rename to "Introduction
148 to Intrinsics" to avoid conflict with the new chapter.
150 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
152 * intrinsic.texi (Introduction): Rewrite first paragraph.
154 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
156 * invoke.texi (OpenMP): Added index entry.
157 * gfortran.texi (title page): Removed erroneous '*'.
159 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
161 * gfortran.texi (GFORTRAN_DEFAULT_RECL): Added units
163 (Extensions): Miscellaneous minor rewriting and copyediting.
164 (BOZ-literal constants): Renamed from Hexadecimal constants.
165 (Hollerith constants support): Added explanation and
166 suggestions for standard-conforming modern equivalents.
168 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
170 * intrinsic.texi: Improvements to index entries; change
171 @findex entries to @cindex entries.
172 * invoke.texi: Standardize and improve index entries.
173 * gfortran.texi: Fix @code in one index entry.
175 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
177 * invoke.texi: Change @code-type macros to appropriate
178 variants (@command, @option, etc.)
179 * gfortran.texi: Same.
181 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
183 * intrinsic.texi: Various minor cleanups.
185 2007-01-02 Steven G. Kargl <kargls@comcast.net>
187 * trans-intrinsic.c (gfc_conv_intrinsic_ibits): Fix call to
190 2007-01-02 Tobias Burnus <burnus@net-b.de>
193 * scanner.c (open_included_file): Support full-path filenames.
195 2007-01-02 Paul Thomas <pault@gcc.gnu.org>
198 * interface.c (check_sym_interfaces): Remove call to
199 resolve_global_procedure.
200 gfortran.h : Remove prototype for resolve_global_procedure.
201 resolve.c (resolve_global_procedure): Add static attribute
202 to function declaration.
204 2007-01-01 Steven G. Kargl <kargls@comcast.net>
206 * ChangeLog: Copy to ...
207 * ChangeLog-2006: here.