Thu Jul 27 11:50:08 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* fini.c (main): Avoid automatic aggregate initialization.
* proj.h: Indent #error directive.
2000-07-26 Toon Moene <toon@moene.indiv.nluug.nl>
* lang-specs.h: Remove one /dev/null from tradcpp invocation.
Sun Jul 23 15:47:30 2000 Billinghurst, David <David.Billinghurst@riotinto.com>
* Make-lang.in: Put $(build_exeext) suffix on programs which run
on the build machine.
2000-07-22 Toon Moene <toon@moene.indiv.nluug.nl>
* com.c (ffecom_expr_intrinsic_): case FFEINTRIN_impFGETC_subr,
FFEINTRIN_impFPUTC_subr: Check for arg3 being NULL.
2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
* lang-specs.h: Use the new named specs. Remove unnecessary braces.
2000-07-02 Toon Moene <toon@moene.indiv.nluug.nl>
* version.c: Bump version number.
2000-06-21 Zack Weinberg <zack@wolery.cumb.org>
* Make-lang.in (F77_SRCS): Remove all .j files.
* Makefile.in (ASSERT_H, CONFIG_H, CONVERT_H, FLAGS_H, GGC_H,
GLIMITS_H, HCONFIG_H, INPUT_H, OUTPUT_H, RTL_H, SYSTEM_H,
TOPLEV_H, TREE_H): Remove references to .j files.
(TCONFIG_H, TM_H): Remove entirely.
(deps-kinda): Delete rule.
Correct commentary.
* assert.j, config.j, convert.j. flags.j, ggc.j, glimits.j,
hconfig.j, input.j, output.j, rtl.j, system.j, toplev.j,
tree.j, tconfig.j, tree.j: Delete.
* ansify.c, bad.c, bit.c, com.c, com.h, intdoc.c, lex.c,
parse.c, proj.c, proj.h, ste.c, target.c, target.h, top.c,
where.c, where.h: Include parent-directory headers directly.
* lex.c: Don't include tree.h twice.
2000-05-17 H.J. Lu (hjl@gnu.org)
* Make-lang.in: Use a unique stamp for each target to support
parallel make.
Thu Jun 15 14:03:14 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* ste.c (gbe_block): Constify.
2000-06-13 Jakub Jelinek <jakub@redhat.com>
* com.c (ffecom_transform_common_): Set DECL_USER_ALIGN.
(ffecom_transform_equiv_, ffecom_decl_field): Likewise.
(ffecom_init_0): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN.
(duplicate_decls): Set DECL_USER_ALIGN.
Sun Jun 11 00:03:00 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* com.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
2000-06-04 Philipp Thomas <pthomas@suse.de>
* Makefile.in(INTLLIBS): New macro.
(LIBS): Add INTLLIBS.
(DEPLIBS): Likewise.
2000-06-02 Richard Henderson <rth@cygnus.com>
* com.c (lang_get_alias_set): New.
2000-05-28 Toon Moene <toon@moene.indiv.nluug.nl>
* bugs.texi: Note that debugging information for
common block items is emitted now.
* news.texi: Ditto.
2000-05-18 Chris Demetriou <cgd@sibyte.com>
* com.h (FFECOM_f2cINTEGER, FFECOM_f2cLONGINT): Note that
these types correspond to built-in types now defined in
the C front end (for libf2c).
Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
* top.c (ffe_decode_option): Update -Wall unused flags by calling
set_Wunused.
2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
* com.c (ffecom_subscript_check_): Constify array_name
parameter. Clean up string bashing.
(ffecom_arrayref_, ffecom_char_args_x_): Constify array_name
parameter.
(ffecom_do_entry_, ffecom_gen_sfuncdef_, ffecom_start_progunit_,
ffecom_sym_transform_, ffecom_sym_transform_assign_): Constify
local char *.
(init_parse): Constify parameter and return value.
* lex.c: Include dwarfout.h instead of prototyping dwarfout_*
functions here.
(ffelex_file_pop_, ffelex_file_push_): Constify filename parameter.
(ffelex_hash_, ffelex_include_): Constify local char *.
* std.c (ffestd_exec_end): Constify local char *.
* where.c (ffewhere_file_new): Constify filename parameter.
* where.h: Update prototypes.
2000-05-06 Zack Weinberg <zack@wolery.cumb.org>
* com.c (ffecom_overlap_): Set source_offset to
bitsize_zero_node.
(ffecom_tree_canonize_ptr_): Use size_binop. Convert to
bitsizetype before multiplying by TYPE_SIZE.
(ffecom_tree_canonize_ref_) [case ARRAY_REF]: Break up offset
calculation. Convert to bitsizetype before multiplying by
TYPE_SIZE.
2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
* lex.c: Remove references to cccp.c.
* g77install.texi: Remove references to cexp.c/cexp.y.
2000-04-15 David Edelsohn <edelsohn@gnu.org>
* target.h (FFETARGET_32bit_longs): Define for 64-bit PowerPC
as well.
Wed Apr 12 15:15:26 2000 Mark Mitchell <mark@codesourcery.com>
* com.h (FFECOM_f2cINTEGER): Avoid using LONG_TYPE_SIZE as a
preprocessor constant.
(FFECOM_f2cLOGICAL): Likewise.
(FFECOM_f2cLONGINT): Likewise.
Wed Apr 5 17:46:39 2000 Mark Mitchell <mark@codesourcery.com>
* Makefile.in (GGC_H): Add varray.h.
2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
* lang-specs.h: Pass -fno-show-column to the preprocessor.
2000-03-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
* com.c (ffecom_decl_field): Use DECL_ALIGN for a FIELD_DECL.
(ffecom_init_0): Likewise.
Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* com.c (ffecom_tree_canonize_ptr_): Use bitsize_zero_node.
(ffecom_tree_canonize_ref_): Likewise.
Mon Mar 20 15:49:40 2000 Jim Wilson <wilson@cygnus.com>
* f/target.h (FFETARGET_32bit_longs): New. Define for alpha, sparc64,
and ia64.
(ffetargetInteger1, ffetargetLogical1, ffetargetReal1, ffetargetReal2,
ffetarget_integerdefault_is_magical): Use FFETARGET_32bit_longs.
Fri Mar 10 00:43:55 2000 Jason Merrill <jason@casey.cygnus.com>
* com.c (ffecom_stabilize_aggregate_): Don't refer to TREE_RAISES.
Mon Mar 6 18:05:19 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* com.c (ffecom_f2c_set_lio_code_): Use compare_tree_int.
(ffecom_sym_transform_, ffecom_transform_common_): Likewise.
(ffecom_transform_equiv_): Likewise.
Mon Mar 6 13:01:19 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* ansify.c (die_unless): Don't use ANSI string concatenation.
(die): Mark with ATTRIBUTE_NORETURN.
Wed Mar 1 00:31:44 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
* com.c (current_function_decl): Move to toplev.c.
Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* com.c (ffecom_arrayref_): Convert args to size_binop to proper type.
(ffecom_tree_canonize_ptr_): Don't use size_binop for non-sizes.
(ffecom_tree_canonize_ref_): Likewise.
(type_for_mode): Handle TImode.
* ste.c (ffeste_io_dofio_, ffeste_io_douio_): Use TYPE_SIZE_UNIT.
(ffeste_io_ciclist_): Likewise.
2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
* com.c (ffecom_type_permanent_copy_): Delete unused function.
(finish_decl): Don't change TREE_PERMANENT (DECL_INITIAL (decl)).
Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* com.c (ffecom_sym_transform): Use DECL_SIZE_UNIT.
(ffecom_transform_common_, ffecom_transform_equiv_): Likewise.
(duplicate_decls): Likewise.
(ffecom_tree_canonize_ptr_): Delete extra arg to bitsize_int.
(finish_decl): Delete -Wlarger-than processing.
Fri Feb 18 13:19:34 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
* g77spec.c (lang_specific_driver): Use GCCBUGURL.
2000-02-17 Andy Vaught <andy@maxwell.la.asu.edu>
* com.c (ffecom_member_phase2_): Re-enable COMMON debug code.
(ffecom_finish_symbol_transform_): Likewise.
(ffecom_transform_common_): Call ffestorag_set_hook.
Wed Feb 16 11:09:38 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* Make-lang.in (g77spec.o): Depend on $(GCC_H), not gcc.h.
2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
* lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
Tue Feb 15 11:14:17 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* g77spec.c: Don't declare `version_string'.
Sat Feb 5 23:27:25 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* com.c (mark_tracker_head, mark_binding_level): Protoize.
* where.c (mark_ffewhere_head): Likewise.
Wed Jan 12 09:32:59 2000 Zack Weinberg <zack@wolery.cumb.org>
* lang-specs.h: Pass -lang-fortran to preprocessor.
Thu Dec 30 13:14:31 1999 Richard Henderson <rth@cygnus.com>
* stw.h (struct _ffestw_): Change type of uses_ to int.
Thu Dec 30 11:42:05 1999 Geoff Keating <geoffk@cygnus.com>
* com.c (ffecom_init_0): Make double_ftype_double,
float_ftype_float, ldouble_ftype_ldouble,
ffecom_tree_ptr_to_fun_type_void local.
(tracker_head): New static variable.
(mark_tracker_head): New, marker procedure for tracker_head.
(ffecom_save_tree_forever): New procedure.
(ffecom_init_zero_): Remove obstack use.
(ffecom_make_gfrt_): Remove obstack use.
(ffecom_sym_transform_): Remove obstack use, save appropriate trees.
(ffecom_transform_common_): Remove obstack use, save appropriate
trees.
(ffecom_type_namelist_): Remove obstack use, save appropriate
trees.
(ffecom_type_vardesc_): Remove obstack use, save appropriate trees.
(ffecom_lookup_label): Remove obstack use, save appropriate trees.
(duplicate_decls): Remove obstack use.
(finish_function): push & pop ggc context around
rest_of_compilation when building nested function.
(mark_binding_level): New function.
(init_decl_processing): Mark all the GC roots.
(ggc_p): Set to 1.
(lang_mark_tree): New function.
(lang_mark_false_label_stack): New trivial function.
* com.h (ffecom_save_tree_forever): Declare as external.
* lex.c (ffelex_hash_): Use GC to allocate the filename string
even when ffelex_kludge_flag_.
* ste.c (ffeste_io_ialist_): Register a static root.
(ffeste_io_inlist_): Likewise.
(ffeste_io_icilist_): Likewise.
(ffeste_io_cllist_): Likewise.
(ffeste_io_cilist_): Likewise.
(ffeste_io_olist_): Likewise.
* Makefile.in (OBJS): Don't use ggc-callbacks.o.
(OBJDEPS): Likewise.
(GGC_H): New variable.
Update dependencies.
* where.c (ffewhere_head): New global.
(mark_ffewhere_head): New marker procedure for ffewhere_head.
(ffewhere_file_kill): Use GC to do memory management.
(ffewhere_file_new): Use GC to do memory management.
* ggc.j: New file.
Wed Dec 29 19:29:26 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
* g77.texi (C Interfacing Tools): Fix an incorrect link.
1999-12-13 Jakub Jelinek <jakub@redhat.com>
* target.h: Handle sparc64 the same way as alpha.
Sun Nov 28 21:39:05 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* com.c (ffecom_file_, ffecom_file, file_buf,
ffecom_open_include_): Constify a char*.
(ffecom_possible_partial_overlap_): Mark parameter `expr2' with
ATTRIBUTE_UNUSED.
(ffecom_init_0): Use a fully prototyped cast in call to bsearch.
(lang_print_error_function): ANSI-fy.
* com.h (ffecom_file): Constify a char*.
* fini.c (main): Call return, not exit.
* g77spec.c (lang_specific_driver): Use non-const *in_argv in
assignment.
* intrin.c (ffeintrin_cmp_name_): Don't needlessly cast away
const-ness.
Sun Nov 28 21:15:29 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* com.c (ffecom_get_invented_identifier): Rewrite to take an ellipses.
(ffecom_char_enhance_arg_, ffecom_do_entry_,
ffecom_f2c_make_type_, ffecom_gen_sfuncdef_,
ffecom_start_progunit_, ffecom_start_progunit_,
ffecom_start_progunit_, ffecom_sym_transform_assign_,
ffecom_transform_equiv_, ffecom_transform_namelist_,
ffecom_vardesc_, ffecom_vardesc_array_, ffecom_vardesc_dims_,
ffecom_end_transition, ffecom_lookup_label, ffecom_temp_label):
Adjust accordingly.
* com.h (ffecom_get_invented_identifier): Likewise.
* sts.c (ffests_printf): New function taking ellipses.
(ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
ffests_printf_2Us): Delete.
* sts.h: Likewise.
* std.c (ffestd_R1001dump_, ffestd_R1001dump_1005_1_,
ffestd_R1001dump_1005_2_, ffestd_R1001dump_1005_3_,
ffestd_R1001dump_1005_4_, ffestd_R1001dump_1005_5_,
ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_,
ffestd_R1001rtexpr_): Call `ffests_printf', not `ffests_printf_*'.
* ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_): Likewise.
Wed Nov 10 12:43:21 1999 Philippe De Muyter <phdm@macqel.be>
Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* proj.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.
Tue Oct 26 01:32:19 1999 Mark Mitchell <mark@codesourcery.com>
* com.c (poplevel): Don't call remember_end_note.
Fri Oct 15 15:18:12 1999 Greg McGary <gkm@gnu.org>
* top.h (ffe_is_subscript_check_): Remove extern decl.
(ffe_is_subscript_check, ffe_set_is_subscript_check): Remove macros.
* top.c (ffe_is_subscript_check_): Remove global variable.
(ffe_decode_option): Remove "(no-)bounds-check" flag handling.
Set flag_bounds_check for "(no-)fortran-bounds-check".
* com.c
(ffecom_arrayref_): s/ffe_is_subscript_check ()/flag_bounds_check/
(ffecom_char_args_x_): Ditto.
Sun Oct 10 08:40:18 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* proj.h: Use HAVE_GCC_VERSION instead of explicitly testing
__GNUC__ and __GNUC_MINOR__. Don't define BUILT_WITH_270. Define
macro UNUSED in terms of ATTRIBUTE_UNUSED.
Fri Sep 24 10:48:10 1999 Bernd Schmidt <bernds@cygnus.co.uk>
* com.c (duplicate_decls): Use DECL_BUILT_IN_CLASS rather than
DECL_BUILT_IN.
(builtin_function): No longer static. New arg CLASS. Arg
FUNCTION_CODE now of type int. All callers changed.
Set the builtin's DECL_BUILT_IN_CLASS.
Tue Sep 21 09:08:30 1999 Toon Moene <toon@moene.indiv.nluug.nl>
* g77spec.c (lang_specific_driver): Initialise return value.
Thu Sep 16 18:07:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* bad.c (ffebad_finish): Use uppercase ctype macro from system.h.
* fini.c (main): Likewise.
* intrin.c (ffeintrin_init_0): Likewise.
* lex.c (ffelex_hash_): Likewise.
* src.c (ffesrc_init_1): Likewise.
Tue Sep 14 12:14:28 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* g77spec.c (lang_specific_driver): Remove unnecessary argument in
call to function `fatal'.
Sun Sep 12 23:29:47 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* Make-lang.in (g77spec.o): Depend on system.h and gcc.h.
* g77spec.c: Include gcc.h.
(g77_xargv): Constify.
(g77_fn): Add parameter prototypes.
(lookup_option, append_arg): Add static prototypes.
(g77_newargv): Constify.
(lookup_option, append_arg, lang_specific_driver): Constify a char*.
(lang_specific_driver): All calls to the function pointer
parameter now explicitly call `fatal'.
Fri Sep 10 10:32:32 1999 Bernd Schmidt <bernds@cygnus.co.uk>
* com.h: Delete declarations for all tree nodes now moved to
global_trees.
* com.c: Delete their definitions.
(ffecom_init_0): Call build_common_tree_nodes and
build_common_tree_nodes_2 instead of building their nodes here.
Override their decisions for complex nodes.
Sat Sep 4 13:46:27 1999 Mark Mitchell <mark@codesourcery.com>
* Make-lang.in (f771): Depend on ggc-callbacks.o.
* Makefile.in (OBJS): Add ggc-callbacks.o.
(OBJDEPS): Likewise.
Mon Aug 30 22:05:53 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* com.c (language_string): Constify.
Mon Aug 30 20:29:30 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* Makefile.in (LIBS, LIBDEPS): Link with & depend on libiberty.a.
Remove hacks for stuff which now comes from libiberty.
Sun Aug 29 09:47:45 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* com.c (lang_printable_name): Constify a char*.
Wed Aug 25 01:21:06 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
* lang-specs.h: Pass cc1 spec to f771.
Mon Aug 9 19:44:08 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* com.c (lang_print_error_function): Constify a char*.
(init_parse): Remove redundant prototype for `print_error_function'.
(lang_identify): Constify a char*.
Thu Aug 5 02:40:42 1999 Jeffrey A Law (law@cygnus.com)
* g77spec.c: Update URLS and mail addresses.
* root.texi: Update URLS and mail addresses.
1999-07-25 Richard Henderson <rth@cygnus.com>
* com.c (ptr_type_node, va_list_type_node): New.
(ffecom_init_0): Init and use ptr_type_node.
1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
* root.texi: Update e-mail addresses to gcc.gnu.org.
* g77spec.c (lang_specific_driver): Updated URL with bug reporting
instructions to gcc.gnu.org. Removed e-mail address.
Sat Jul 17 11:28:43 1999 Craig Burley <craig@jcb-sc.com>
* root.texi, g77install.texi: Switchover to GCC terminology.
Also, FSF-G77 had been mistakenly set at some point.
Thu Jul 8 15:38:50 1999 Craig Burley <craig@jcb-sc.com>
* news.texi: Describe DATE intrinsic fix.
Mon Jun 28 21:44:19 1999 Craig Burley <craig@jcb-sc.com>
* version.c: Denote experimental version.
Mon Jun 28 10:43:11 1999 Craig Burley <craig@jcb-sc.com>
* com.c (ffecom_prepare_expr_): A COMPLEX intrinsic needs
a temp even if -fno-f2c.
* version.c: Bump version.
Mon Jun 28 21:31:35 1999 Craig Burley <craig@jcb-sc.com>
* bugs.texi, news.texi: Doc upgrade to netlib libf2c as of today.
Explain that this fixes the NAMELIST-read bug.
Fri Jun 25 11:06:32 1999 Craig Burley <craig@jcb-sc.com>
* bugs.texi: Describe K(5)=10*3 NAMELIST-read bug.
Mon Jun 21 12:40:17 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
* g77.texi: Update links.
Mon Jun 21 05:33:51 1999 Jeffrey A Law (law@cygnus.com)
* news.texi: Add missing @end ifclear.
Fri Jun 18 11:43:46 1999 Craig Burley <craig@jcb-sc.com>
* news.texi: Doc TtyNam fix.
Fri Jun 18 11:26:50 1999 Craig Burley <craig@jcb-sc.com>
* news.texi: New heading for development version.
Doc upgrade to netlib libf2c as of today.
Wed Jun 16 11:43:02 1999 Craig Burley <craig@jcb-sc.com>
* news.texi: Mention BACKSPACE fix to libg2c.
Mon Jun 7 08:42:40 1999 Craig Burley <craig@jcb-sc.com>
* Make-lang.in: Any target using libsubdir must depend
on installdirs.
Sat Jun 5 23:50:36 1999 Craig Burley <craig@jcb-sc.com>
* g77.texi: Describe a few more missing features people
have emailed me about.
Sat Jun 5 17:03:23 1999 Craig Burley <craig@jcb-sc.com>
From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
* g77.texi: Clean up fossil text vis-a-vis Intel CPUs.
Fri Jun 4 13:56:56 1999 Craig Burley <craig@jcb-sc.com>
* Make-lang.in: Use libsubdir, not prefix, to store
temporary lang-f77 `flag' file.
Fri Jun 4 10:26:04 1999 Craig Burley <craig@jcb-sc.com>
* news.texi (News): Mention GCC 2.95 in favor of EGCS 1.2.
Mention that libg2c is multilibbed.
Fri Jun 4 10:09:50 1999 Craig Burley <craig@jcb-sc.com>
* g77.texi (Missing Features): Add `Better Warnings'
item.
Fri May 28 16:51:41 1999 Craig Burley <craig@jcb-sc.com>
* g77.texi: Fix thinko.
Wed May 26 14:43:27 1999 Craig Burley <craig@jcb-sc.com>
* news.texi: Document Tue May 18 03:52:04 1999 patch.
Fix a grammo.
Wed May 26 14:25:07 1999 Craig Burley <craig@jcb-sc.com>
* g77.texi, news.texi, root.texi, version.c: Start renaming
EGCS 1.2 to GCC 2.95, and start using 0.5.25 to designate
the version of g77 within GCC 2.95.
Wed May 26 11:45:21 1999 Craig Burley <craig@jcb-sc.com>
Rename -fsubscript-check to -fbounds-check and
-ff2c-subscript-check to -ffortran-bounds-check:
* g77.texi: Rename options in docs, clarify usage.
* lang-options.h: Rename options, clarify doclets.
* news.texi: Rename options, don't bother with fortran-specific
option.
* top.c (ffe_decode_option): Rename recognized strings.
Tue May 25 18:21:09 1999 Craig Burley <craig@jcb-sc.com>
* com.c (FFECOM_FASTER_ARRAY_REFS): Delete this vestige,
now that -fflatten-arrays exists.
Tue May 25 17:48:34 1999 Craig Burley <craig@jcb-sc.com>
Fix 19990525-0.f:
* com.c (ffecom_arg_ptr_to_expr): Strip off parens around
CHARACTER expression.
(ffecom_prepare_expr_): Ditto.
Tue May 18 03:52:04 1999 Craig Burley <craig@jcb-sc.com>
Support use of back end's improved open-coding of complex divide:
* com.c (ffecom_tree_divide_): Use RDIV_EXPR for complex divide,
instead of run-time call to [cz]_div, if `-Os' option specified.
(lang_init_options): Tell back end we want support for wide range
of inputs to complex divide.
* Bump version.
Tue May 18 00:21:34 1999 Zack Weinberg <zack@rabi.phys.columbia.edu>
* lang-specs.h: Define __GNUC__ and __GNUC_MINOR__ only if -no-gcc
was not given.
Thu May 13 12:23:20 1999 Craig Burley <craig@jcb-sc.com>
Fix INTEGER*8 subscripts in array references:
* com.c (ffecom_subscript_check_): Convert low, high, and
element as necessary to make comparison work.
(ffecom_arrayref_): Do more of the work.
Properly handle subscript expr that's wider than int,
if pointers are wider than int.
(ffecom_expr_): Leave more work to ffecom_arrayref_.
(ffecom_init_0): Record sizes of pointers and ints for
convenience.
Use set_sizetype etc. as done by gcc front end.
(ffecom_ptr_to_expr): Leave more work to ffecom_arrayref_.
* expr.c (ffeexpr_finished_): Don't convert INTEGER subscript
expressions in run-time contexts.
(ffeexpr_token_elements_, ffeexpr_token_substring_1_): Cope with
non-default INTEGER subscript expressions.
* news.texi: Announce.
Finish accepting -fflatten-arrays option:
* com.c (ffecom_arrayref_): Flatten references if requested.
* g77.texi: Describe.
* lang-options.h: Allow.
* news.texi: Announce.
* top.c, top.h: Recognize.
* version.c: Bump version.
Wed May 12 07:30:05 1999 Craig Burley <craig@jcb-sc.com>
* com.c (lang_init_options): Disable back end's maintenance
of errno.
* news.texi: Document dropping of errno.
1999-05-10 18:21 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu>
* lang-specs.h: Pass -$ to the preprocessor.
Mon May 10 18:14:28 1999 Craig Burley <craig@jcb-sc.com>
* g77.texi: Fix various @xref's per proper style.
Go ahead and use nested braces in @xref's, with care.
* g77install.texi: Fix @xref per proper style.
Mon May 10 17:38:39 1999 Craig Burley <craig@jcb-sc.com>
* news.texi: Doc upgrade to netlib libf2c as of today.
Sun May 9 18:52:13 1999 Hans-Peter Nilsson <hp@bitrange.com>
* f/g77spec.c (lang_specific_driver): Correct bug-report address
and point to the FAQ.
Thu May 6 12:40:21 1999 Craig Burley <craig@jcb-sc.com>
* g77.texi (Arbitrary Concatenation): Put this under
"Missing Features" instead of "Projects".
(Internals Documentation): Point to new "Front End" chapter.
Thu May 6 08:23:52 1999 Craig Burley <craig@jcb-sc.com>
* bugs.texi, news.texi: Automatic arrays reportedly working
on HP-UX systems.
Thu May 6 08:19:31 1999 Craig Burley <craig@jcb-sc.com>
* g77.texi (Advantages Over f2c): Expand on this topic.
Mon May 3 19:41:48 1999 Craig Burley <craig@jcb-sc.com>
* com.c (ffecom_expr_intrinsic_): Fix test of CTIME_subr.
Mon May 3 18:11:48 1999 Craig Burley <craig@jcb-sc.com>
Reverse order of two arguments to CTIME_subr, DTIME_subr,
ETIME_subr, and TTYNAM_subr:
* com.c (ffecom_expr_intrinsic_): Reverse the arguments.
While at it, set TREE_SIDE_EFFECTS for CTIME_subr and
TTYNAM_subr.
* intdoc.in: Document the new calling sequences.
* intrin.def: Reverse the arguments.
* news.texi: Document the fact that they changed.
* version.c: Bump version.
Mon May 3 11:28:14 1999 Craig Burley <craig@jcb-sc.com>
* news.texi: Doc upgrade to netlib libf2c as of today.
Sun May 2 17:04:28 1999 Craig Burley <craig@jcb-sc.com>
* version.c: Bump version.
Sun May 2 16:53:01 1999 Craig Burley <craig@jcb-sc.com>
Fix compile/19990502-1.f:
* ste.c (ffeste_R819B): Don't overwrite tree for temp
variable when expanding the assignment into it.
Sun Apr 25 20:55:10 1999 Craig Burley <craig@jcb-sc.com>
Fix 19990325-0.f and 19990325-1.f:
* com.c (ffecom_possible_partial_overlap_): New function.
(ffecom_expand_let_stmt): Use it to determine whether to assign
to a COMPLEX operand through a temp.
* news.texi: Document fix.
* version.c: Bump version.
Sat Apr 24 12:19:53 1999 Craig Burley <craig@jcb-sc.com>
* expr.c (ffeexpr_finished_): Convert DATA implied-do
start/end/incr expressions to default INTEGER.
Fix some broken conditionals.
Clean up some code in the region.
* news.c: Document the fix.
* version.c: Bump version.
Fri Apr 23 02:08:32 1999 Craig Burley <craig@jcb-sc.com>
* g77.texi (Compiler Prototypes): Replace "missing" subscript-
checking option with something else.
Fri Apr 23 01:48:28 1999 Craig Burley <craig@jcb-sc.com>
Support new -fsubscript-check and -ff2c-subscript-check options:
* com-rt.def (FFECOM_gfrtRANGE): Describe s_rnge, in libf2c/libF77.
* com.c (ffecom_subscript_check_, ffecom_arrayref_): New functions.
(ffecom_char_args_x_): Use new ffecom_arrayref_ function for
FFEBLD_opARRAYREF case.
Compute character name, array type, and use new
ffecom_subscript_check_ function for FFEBLD_opSUBSTRING case.
(ffecom_expr_): Use new ffecom_arrayref_ function.
(ffecom_ptr_to_expr): Use new ffecom_arrayref_ function.
* g77.texi, news.texi: Document new options.
* top.c, top.h: Support new options.
* news.texi: Fix up some items to not be in "User-Visible Changes".
* ste.c (ffeste_R819B): Fix type for loop variable, to avoid
warnings.
* version.c: Bump version.
Tue Apr 20 01:38:57 1999 Craig Burley <craig@jcb-sc.com>
* bugs.texi, news.texi: Clarify -malign-double situation.
Tue Apr 20 01:15:25 1999 Craig Burley <craig@jcb-sc.com>
* stb.c (ffestb_R5282_): Convert DATA repeat count
to default INTEGER, to avoid problems downstream.
* version.c: Bump version.
Mon Apr 19 21:36:48 1999 Craig Burley <craig@jcb-sc.com>
* ste.c (ffeste_R819B): Start the loop before expanding
the termination expression.
* version.c: Bump version.
Sun Apr 18 21:53:58 1999 Craig Burley <craig@jcb-sc.com>
* com.c (ffecom_sym_transform_): COMMON and EQUIVALENCE
variables have constant addresses (EQUIVALENCE only if
containing aggregate is static).
Sat Apr 17 16:55:59 1999 Craig Burley <craig@jcb-sc.com>
* bugs.texi, ffe.texi, g77.texi, g77install.texi, news.texi:
Clean up @code{} vs. @samp{}.
Clean up dashes (`--') vs. @minus{} vs. `---'.
* ffe.texi: Add copyright header.
* g77.texi, lang-options.h, news.texi, top.c (ffe_decode_option):
Remove support for -fugly option.
Clarify that -fugly-logint is needed instead of -fugly
to work around using .EQ./.NE. on LOGICAL operands.
Explain more about why -fugly-logint is bad juju.
* g77.texi (Missing Features): Describe READONLY as a missing
feature. Describe AUTOMATIC better.
* news.texi: Mention libf2c upgrade.
Sat Apr 17 14:05:53 1999 Craig Burley <craig@jcb-sc.com>
Make a place for front-end internals documentation:
* Make-lang.in (f/g77.info, f/g77.dvi): Depend on f/ffe.texi.
* ffe.texi: New file, containing docs on front-end internals.
* g77.texi: New chapter for, and inclusion of, ffe.texi.
* g77.texi: Fix an index entry.
Sat Apr 17 13:53:43 1999 Craig Burley <craig@jcb-sc.com>
Rewrite to use block/scope structure of GBE and to ensure
variables (especially those going on stack/reg) are declared
before executable code generated:
* bld.c (ffebld_new_item, ffebld_new_one, ffebld_new_two):
Support new hooks.
* bld.h (ffebld_item_hook, ffebld_item_set_hook,
ffebld_nonter_hook, ffebld_nonter_set_hook): Ditto.
* bld.h (ffebld_basictype, ffebld_kind, ffebld_kindtype,
ffebld_rank, ffebld_where): New convenience macros (used
by rest of this patch).
* com.c, com.h (ffecom_push_calltemps, ffecom_pop_calltemps,
ffecom_push_tempvar, ffecom_pop_tempvar): Remove temp-var-
handling mechanism.
* com.c (ffecom_call_, ffecom_call_binop_, ffecom_tree_divide_,
ffecom_call_gfrt): Support passing hooks for temp-var info.
(ffecom_expr_power_integer_): Takes opPOWER expression, instead
of its left and right operands, so it can get at the hook.
(ffecom_prepare_let_char_, ffecom_prepare_arg_ptr_to_expr,
ffecom_prepare_end, ffecom_prepare_expr_, ffecom_prepare_expr_rw,
ffecom_prepare_expr_w, ffecom_prepare_return_expr,
ffecom_prepare_ptr_to_expr): New functions supporting expression
pre-scanning.
(bison_rule_compstmt_): Return the tree, as in the CFE.
(delete_block): New function, from CFE.
(kept_level_p): New function, from CFE, modified.
(ffecom_start_compstmt, ffecom_end_compstmt): New functions,
replacing ffecom_start_compstmt_ and ffecom_end_compstmt_ macros,
and they do real work.
(struct binding_level): Add prep_state member. Initialize to 0.
(ffecom_get_invented_identifier): Now takes either or both a
string and an integer, using -1 to denote no integer.
(ffecom_do_entry_): Disallow temp-var generation via expressions
in body of function, since the exprs aren't prescanned.
(ffecom_expr_rw): Now takes destination tree.
(ffecom_expr_w): New function, now used in some places
ffecom_expr_rw had been used.
(ffecom_expr_intrinsic_): Move huge f2c-related comment to bottom
of source file, to avoid annoying problems editing com.c using
Emacs C-mode.
(ffecom_expr_power_integer_): Make a temp var for division, if
necessary.
Handle expanded statement expression as does CFE.
(ffecom_start_progunit_): Disallow temp-var generation in body
of function, since expressions are not prescanned at this level.
(ffecom_sym_transform_): Transform ASSIGN variables as well,
so these are all transformed up front, before code-generation
begins.
(ffecom_arg_ptr_to_const_expr, ffecom_const_expr,
ffecom_ptr_to_const_expr): New functions to transform expressions
only if the results will surely be constants.
(ffecom_arg_ptr_to_expr): Precompute size, for convenience
obtaining temp vars.
(ffecom_expand_let_stmt): Guess at usability of destination
pre-expansion, to provide better prescan preparation (fewer
spurious temp vars).
(ffecom_init_0): Disallow temp-var generation in global scope.
(ffecom_type_expr): New function, returns just the type tree
for the expression.
(start_function): Disallow temp-var generation in parm scope.
(incomplete_type_error): Fix introductory comment.
(poplevel): Update (somewhat) from CFE.
(pushlevel): Update (somewhat) from CFE.
* stc.c (ffestc_R838): Mark ASSIGNed variable as so.
* std.c (ffestd_stmt_pass_, ffestd_R803, ffestd_R804, ffestd_R805,
ffestd_R806): Remember and pass through the ffestw block info
for these (IFTHEN, ELSEIF, ELSE, and ENDIF) statements.
* ste.c (ffeste_end_iterdo_): Now takes ffestw block argument.
(ffeste_io_inlist_): Add prototype.
(ffeste_f2c_*): Macros rewritten, new ones added.
(ffeste_start_block_, ffeste_end_block_, ffeste_start_stmt_,
ffeste_end_stmt_): New macros/functions, depending on whether
checking is enabled, to keep track of symmetry of other ste.c code.
(ffeste_begin_iterdo_, ffeste_end_iterdo_, ffeste_io_impdo_,
ffeste_io_dofio_, ffeste_io_dolio_, ffeste_io_douio_,
ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
ffeste_icilist_, ffeste_io_inlist_, ffeste_io_olist_,
ffeste_subr_beru_, ffeste_do, ffeste_end_R807, ffeste_R737A,
ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806, ffeste_R807,
ffeste_R809, ffeste_R810, ffeste_R811, ffeste_R819A, ffeste_R819B,
ffeste_R837, ffeste_R838, ffeste_R839, ffeste_R840, ffeste_R904,
ffeste_R907, ffeste_R909_start, ffeste_R909_item, ffeste_R909_finish,
ffeste_R910_start, ffeste_R910_item, ffeste_R910_finish,
ffeste_R911_start, ffeste_R911_item, ffeste_R911_finish,
ffeste_R923A, ffeste_R1212, ffeste_R1227): Prescan/prepare
all pertinent expressions, update to new com.c interface, etc.
(ffeste_io_impdo_): Relocate.
(ffeste_R834, ffeste_R835, ffeste_R836, ffeste_R1226): Don't
bother calling clear_momentary, nothing was generated.
(ffeste_R842, ffeste_R843): Update to new com.c interface.
(ffeste_R1226): Don't try to stuff error_mark_node's DECL_INITIAL.
(ffeste_terminate_2): When checking enabled, make sure all blocks
and statements have been ended.
* ste.h (ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806):
These now take ffestw block argument.
(ffeste_terminate_2): When checking enabled, it's a function, not
a macro.
* stw.h (struct _ffestw_): New variable for IFTHEN.
(ffestw_ifthen_fake_else, ffestw_set_ifthen_fake_else): New
accessor macros.
* symbol.c, symbol.h: Support new ASSIGN'ed-to info.
* com.c: Clean up commentary per GNU coding standards.
* bld.h (ffebld_size, ffebld_size_known): Canonize.
* version.c: Bump version.
Sun Apr 11 21:33:33 1999 Mumit Khan <khan@xraylith.wisc.edu>
* g77spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
null to decide whether to use it.
Wed Apr 7 09:47:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* ansify.c (die): Specify void argument.
* intdoc.c (family_name, dumpgen, dumpspec, dumpimp,
argument_info_ptr, argument_info_string, argument_name_ptr,
argument_name_string, elaborate_if_complex,
elaborate_if_maybe_complex, elaborate_if_real, print_type_string):
Const-ify a char*.
(main): Mark parameter `argv' with ATTRIBUTE_UNUSED.
(_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
_ffeintrin_imp_, cc_pair, descriptions, summaries): Const-ify a char*.
Mon Apr 5 11:57:54 1999 Donn Terry (donn@interix.com)
* Make-lang.in (HOST_CFLAGS): compute dynamically.
Mon Apr 5 02:11:23 1999 Craig Burley <craig@jcb-sc.com>
Fix bugs exposed by configuring with --enable-checking:
* com.c (ffecom_do_entry_, ffecom_expr_, ffecom_arg_ptr_to_expr,
ffecom_list_expr, ffecom_list_ptr_to_expr, finish_function,
pop_f_function_context, store_parm_decls, poplevel): Handle
error_mark_node properly.
* ste.c (ffeste_begin_iterdo_, ffeste_end_iterdo_): Ditto.
* version.c: Bump version.
Sat Apr 3 23:57:56 1999 Craig Burley <craig@jcb-sc.com>
* g77.texi: Fix up docs for -fset-g77-defaults, and
describe how internal consistency checking now happens.
(Should have been done for EGCS version 1.1.)
Sat Apr 3 23:29:33 1999 Craig Burley <craig@jcb-sc.com>
* bugs.texi, g77.texi, lang-options.h, news.texi, top.c:
Make -fno-emulate-complex the default, as COMPLEX support
in the back end is now believed to be working.
* version.c: Bump version.
Fri Apr 2 13:33:16 1999 Craig Burley <craig@jcb-sc.com>
* g77.texi: -malign-double now works.
Give URL for alignment-testing package.
* news.texi: -malign-double now works.
Fri Apr 2 12:49:12 1999 Craig Burley <craig@jcb-sc.com>
* g77.texi (Funding GNU Fortran): Dude's got a web page.
* root.texi: Ditto.
Tue Mar 30 12:04:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* sta.c (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
Const-ify a char*.
* sta.h (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
Likewise.
* stb.c (ffestb_local_u_): Likewise.
(ffestb_do, ffestb_dowhile, ffestb_else, ffestb_elsexyz,
ffestb_else3_, ffestb_endxyz, ffestb_goto, ffestb_let,
ffestb_type, ffestb_type1_, ffestb_varlist, ffestb_R423B,
ffestb_R522, ffestb_R528, ffestb_R542, ffestb_R834, ffestb_R835,
ffestb_R838, ffestb_R841, ffestb_R1102, ffestb_blockdata,
ffestb_R1212, ffestb_R1228, ffestb_V009, ffestb_module,
ffestb_R809, ffestb_R810, ffestb_R10014_, ffestb_R10015_,
ffestb_R10018_, ffestb_R1107, ffestb_R1202, ffestb_R12026_,
ffestb_S3P4, ffestb_V012, ffestb_V014, ffestb_V025, ffestb_V0255_,
ffestb_V020, ffestb_dimlist, ffestb_dummy, ffestb_R524,
ffestb_R547, ffestb_decl_chartype, ffestb_decl_dbltype,
ffestb_decl_gentype, ffestb_decl_recursive, ffestb_decl_entsp_2_,
ffestb_decl_func_, ffestb_V003, ffestb_V016, ffestb_V027,
ffestb_decl_R539): Likewise.
* stb.h (_ffestb_args_): Likewise.
* stc.c (ffestc_subr_binsrch_, ffestc_subr_is_present_,
ffestc_subr_speccmp_, ffestc_R904, ffestc_R907): Likewise.
* std.c (ffestd_R1001dump_1005_1_, ffestd_R1001dump_1005_2_,
ffestd_R1001dump_1005_3_, ffestd_R1001dump_1005_4_,
ffestd_R1001dump_1005_5_, ffestd_R1001dump_1010_1_,
ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_): Likewise.
* ste.c (ffeste_begin_iterdo_, ffeste_subr_file_): Likewise.
* sts.c (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
* sts.h (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
* stt.c (ffestt_exprlist_drive, ffestt_implist_drive,
ffestt_tokenlist_drive): Add prototype arguments.
* stt.h (ffestt_exprlist_drive, ffestt_implist_drive,
ffestt_tokenlist_drive): Likewise.
* stu.c (ffestu_dummies_transition_): Likewise.
(ffestu_sym_end_transition): Const-ify a char*.
* stw.c (ffestw_display_state, ffestw_new, ffestw_pop): Add
prototype arguments.
* stw.h (ffestw_display_state, ffestw_new, ffestw_pop): Likewise.
* version.c (ffe_version_string): Const-ify a char*.
* version.h (ffe_version_string): Likewise.
Sat Mar 27 13:00:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* bad.c (_ffebad_message_, ffebad_string_, ffebad_message_,
ffebad_bufputs_, ffebad_bufputs_, ffebad_start_, ffebad_string,
ffebad_finish): Const-ify a char*.
* bld.c (ffebld_op_string_, ffebld_op_string): Likewise.
* bld.h (ffebld_op_string): Likewise.
* com.c (ffecom_arglist_expr_, ffecom_build_f2c_string_,
ffecom_debug_kludge_, ffecom_f2c_make_type_,
ffecom_get_appended_identifier_, ffecom_get_identifier_,
ffecom_gfrt_args_): Likewise.
(ffecom_convert_narrow_, ffecom_convert_widen_): Add prototype.
(builtin_function, ffecom_gfrt_name_, ffecom_gfrt_argstring_,
ffecom_arglist_expr_, ffecom_build_f2c_string_,
ffecom_debug_kludge_, ffecom_f2c_make_type_,
ffecom_get_appended_identifier_, ffecom_get_external_identifier_,
ffecom_get_identifier_, ffecom_decl_field,
ffecom_get_invented_identifier, lang_print_error_function,
skip_redundant_dir_prefix, read_name_map, print_containing_files):
Const-ify a char*.
(savestring): Remove, use `xstrdup' instead.
* com.h (ffecom_decl_field, ffecom_get_invented_identifier):
Const-ify a char*.
* data.c (ffebld, ffedata_gather_): Make explicitly static.
* expr.c (ffeexpr_isdigits_, ffeexpr_percent_,
ffeexpr_reduced_concatenate_, ffeexpr_nil_real_,
ffeexpr_nil_number_, ffeexpr_nil_number_period_,
ffeexpr_nil_number_real_, ffeexpr_token_real_,
ffeexpr_token_number_, ffeexpr_token_number_period_,
ffeexpr_token_number_real_): Const-ify a char*.
* fini.c (xspaces): Likewise.
* global.c (ffeglobal_type_string_): Likewise.
(ffeglobal_drive): Protoize.
(ffeglobal_proc_def_arg): Const-ify a char*.
* global.h (ffeglobal_drive): Protoize.
(ffeglobal_proc_def_arg): Const-ify a char*.
* implic.c (ffeimplic_none, ffeimplic_peek_symbol_type):
Likewise.
* implic.h (ffeimplic_peek_symbol_type): Likewise.
* info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
ffeinfo_kind_string_, ffeinfo_kindtype_string_,
ffeinfo_where_string_, ffeinfo_basictype_string,
ffeinfo_kind_message, ffeinfo_kind_string,
ffeinfo_kindtype_string, ffeinfo_where_string): Likewise.
* info.h (ffeinfo_basictype_string, ffeinfo_kind_message,
ffeinfo_kind_string, ffeinfo_kindtype_string,
ffeinfo_where_string): Likewise.
* intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
_ffeintrin_imp_, ffeintrin_check_, ffeintrin_cmp_name_,
ffeintrin_fulfill_specific, ffeintrin_init_0,
ffeintrin_is_actualarg, ffeintrin_is_intrinsic,
ffeintrin_name_generic, ffeintrin_name_implementation,
ffeintrin_name_specific): Likewise.
* intrin.h (ffeintrin_is_intrinsic, ffeintrin_name_generic,
ffeintrin_name_implementation, ffeintrin_name_specific): Likewise.
* lex.c (ffelex_type_string_, ffelex_token_new_character,
ffelex_token_new_name, ffelex_token_new_names,
ffelex_token_new_number): Likewise.
* lex.h (ffelex_token_new_character, ffelex_token_new_name,
ffelex_token_new_names, ffelex_token_new_number): Likewise.
* malloc.c (malloc_types_, malloc_pool_new, malloc_new_inpool_,
malloc_new_zinpool_): Likewise.
* malloc.h (malloc_new_inpool_, malloc_new_zinpool_,
malloc_pool_new): Likewise.
* name.c (ffename_space_drive_global, ffename_space_drive_symbol):
Protoize.
* name.h (ffename_space_drive_global, ffename_space_drive_symbol):
Likewise.
* symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_,
ffesymbol_attrs_string): Const-ify a char*.
(ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
(ffesymbol_state_string): Const-ify a char*.
* symbol.h (ffesymbol_attrs_string): Likewise.
(ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
(ffesymbol_state_string): Const-ify a char*.
* target.c (ffetarget_layout): Likewise.
* target.h (ffetarget_layout): Likewise.
1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
* Make-lang.in: Remove all references to g77.o/g77.c.
Link g77 from gcc.o.
1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
* Makefile.in (g77$(exeext)): Depend on intl.o. Link in intl.o.
Wed Mar 17 11:39:44 1999 Craig Burley <craig@jcb-sc.com>
* news.texi: Editorial fix.
Mon Mar 15 17:12:07 1999 Craig Burley <craig@jcb-sc.com>
* bugs.texi, g77.texi, news.texi: Editorial fixes.
Sat Mar 13 17:51:55 1999 Craig Burley <craig@jcb-sc.com>
Fix 19990313-0.f, 19990313-1.f, 19990313-2.f, 19990313-3.f:
* bad.def (FFEBAD_NOCANDO): New error code for internal use only.
* expr.c (ffeexpr_collapse_convert): If FFEBAD_NOCANDO returned
by convertor, just return original expr.
* target.h: Return FFEBAD_NOCANDO for (usually) 64-bit
conversions that aren't yet working properly.
* news.texi: Explain.
* version.c: Bump version.
Sat Mar 13 14:26:55 1999 Craig Burley <craig@jcb-sc.com>
* RELEASE-PREP: New file, lists things to do for a release.
* Make-lang.in, bugs.texi, bugs0.texi, g77.texi, g77install.texi,
install0.texi, news.texi, news0.texi: Accommodate new doc
architecture.
Consolidate news items. Don't describe old news items in
various generated docs.
Don't describe FSF-g77 installation stuff in various EGCS-g77
generated docs.
Move description of AUTOMATIC to more suitable location.
* root.texi: New file for new doc architecture.
Thu Mar 11 17:32:55 1999 Craig Burley <craig@jcb-sc.com>
* g77.texi: Add AUTOMATIC to list of unsupported extensions.
Sat Mar 6 02:28:35 1999 Craig Burley <craig@jcb-sc.com>
Warn about non-Y2K-compliant intrinsics:
* bad.def (FFEBAD_INTRINSIC_Y2KBAD): New diagnostic.
* intrin.def (FFEINTRIN_impDATE, FFEINTRIN_impIDATE_vxt):
Use new DEFIMPY macro to flag these as non-Y2K-compliant.
* intdoc.c (DEFIMPY): Support new Y2K macro.
* intrin.h (DEFIMPY): Ditto.
* intrin.c (DEFIMPY): Ditto.
(ffeintrin_fulfill_generic, ffeintrin_fulfill_specific):
Warn about invocation of non-Y2K-compliant intrinsic.
* com-rt.def (FFECOM_gfrtDATE, FFECOM_gfrtVXTIDATE):
Rename external procedure names, to keep previously-
compiled (sans-new-warnings) code from linking to
new library.
* g77.texi: Document all this stuff.
* news.texi: Spread the joy.
* version.c: Bump version.
Fri Mar 5 13:22:44 1999 Craig Burley <craig@jcb-sc.com>
* news.texi: Relocate IDATE (VXT) fix: we put it in 1.1.2
so describe it there, instead of under 1.2.
Wed Mar 3 00:57:56 1999 Craig Burley <craig@jcb-sc.com>
* news.texi: IDATE (VXT) fixed to return year as 0..99.
Wed Mar 3 00:43:49 1999 Craig Burley <craig@jcb-sc.com>
* g77.texi: Add remaining changes pending from Dave Love.
Wed Mar 3 00:38:42 1999 Craig Burley <craig@jcb-sc.com>
* bugs.texi, news.texi: Conditionalize cross-references
on non-html processing, providing temporary HTML "links".
* g77.texi: Fix up a reference.
Wed Mar 3 00:12:31 1999 Craig Burley <craig@jcb-sc.com>
* news.texi, bugs.texi: Delete fixed bugs, make one
of them into the appropriate news item.
Wed Mar 3 00:05:52 1999 Craig Burley <craig@jcb-sc.com>
* news.texi: Copy over 1.1.2 news.
1999-03-02 Craig Burley <craig@jcb-sc.com>
* g77.texi (Bug Reporting): Clarify whether to use -E.
Clarify other instructions.
1999-02-27 Craig Burley <craig@jcb-sc.com>
* lang-specs.h: Fix specs to pass `-ax' as well as `-a' option.
1999-02-26 Craig Burley <craig@jcb-sc.com>
* intdoc.in (STAT_func, STAT_subr,
FSTAT_func, FSTAT_subr, LSTAT_func, LSTAT_subr):
Properly order array elements. Specify N/A return values.
1999-02-26 Craig Burley <craig@jcb-sc.com>
* intdoc.in (DATE_AND_TIME): Explain that VALUES(7) holds
seconds, and VALUES(8), therefore, milliseconds.
1999-02-26 Craig Burley <craig@jcb-sc.com>
* news.texi: Clarify IOSTAT= fix.
1999-02-25 Richard Henderson <rth@cygnus.com>
* lang-specs.h: Define __FAST_MATH__ when appropriate.
1999-02-25 Craig Burley <craig@jcb-sc.com>
* g77.texi: Clarify/index lack of run-time allocation for
concatenation.
1999-02-25 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* f/intdoc.in: Add missing `,' after cross references.
1999-02-20 Craig Burley <craig@jcb-sc.com>
* Make-lang.in (f77.install-common, f77.install-info,
f77.install-man, f77.uninstall): Use `$(prefix)/lang-f77'
instead of `lang-f77' for flag file, to be sure of a
writable directory, and remove the flag file after each
operation to keep things clean.
1999-02-20 Craig Burley <craig@jcb-sc.com>
* g77.texi: Properly attribute Priest document; clarify
that it is in the .ps version of the Goldberg document.
1999-02-19 Craig Burley <craig@jcb-sc.com>
* bugs0.texi, bugs.texi, install0.texi, g77install.texi,
news0.texi, news.texi: Update copyright dates.
Clarify which files are source, which are derived,
and remind maintainers where copyright dates are sourced.
* BUGS, INSTALL, NEWS: Regenerated.
1999-02-19 Craig Burley <craig@jcb-sc.com>
* global.c (ffeglobal_ref_progunit_): Warn about a function
definition that disagrees with the type of a previous reference.
Improve commentary. Fix a couple of minor bugs. Clean up
some code.
* news.texi: Spread the joy.
1999-02-18 Craig Burley <craig@jcb-sc.com>
* expr.c (ffeexpr_finished_): Disallow non-default INTEGER
as argument for FILEINT and FILEASSOC as lhs.
* news.texi: Document fix.
* version.c: Bump.
1999-02-18 Craig Burley <craig@jcb-sc.com>
* g77.texi: Clarify -fno-globals vs. -Wno-globals.
1999-02-18 Craig Burley <craig@jcb-sc.com>
* intdoc.in (LOG10): Fix typo.
1999-02-17 Ulrich Drepper <drepper@cygnus.com>
* intdoc.in: Fix typo.
1999-02-17 Craig Burley <craig@jcb-sc.com>
* g77.texi, intdoc.in: Document Y2K and some other known
limitations.
* intrin.def (DTIME, FDATE): Fix capitalization of
case-sensitive forms of these intrinsics' names.
1999-02-17 Dave Love <fx@gnu.org>
* intdoc.in: Say `common' logarithm for log10.
1999-02-16 Ulrich Drepper <drepper@cygnus.com>
* g77.texi: Add missing @ in email addresses.
1999-02-15 Craig Burley <craig@jcb-sc.com>
* *.*: Delete my (old) email address in most places, change it
in a few.
1999-02-14 Craig Burley <craig@jcb-sc.com>
* version.c: Bump.
1999-02-14 Craig Burley <craig@jcb-sc.com>
* version.c: Bump for 1998-10-02 change (forgot to do this
before).
1999-02-14 Craig Burley <craig@jcb-sc.com>
* lang-specs.h, g77.1, g77.texi, news.texi: Recognize `.FOR'
and `.FPP' as well as `.for' and `.fpp'.
1999-02-14 Craig Burley <craig@jcb-sc.com>
* intdoc.in (LOG10): Fix description.
1999-02-14 Craig Burley <craig@jcb-sc.com>
* news.texi: Mention fix for SIGNAL invocation circa egcs-1.1.
1999-02-14 Craig Burley <craig@jcb-sc.com>
* g77.texi, g77install.texi, bugs.texi, g77install.texi: Clean
up and improve indexing, and some other areas of docs.
1999-02-14 Craig Burley <craig@jcb-sc.com>
* intdoc.in (MCLOCK8, TIME8): Warn about lower range on
32-bit systems.
Sat Feb 6 18:02:17 1999 Jeffrey A Law (law@cygnus.com)
* g77.texi: Update email addresses.
Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr>
* Make-lang.in (g77$(exeext)): Get choose-temp.o, pexecute.o and
mkstemp.o from libiberty.
1999-02-01 Zack Weinberg <zack@rabi.columbia.edu>
* top.c: Don't define ffe_is_ident_. Don't process
-f(no-)ident here.
* top.h: Remove declaration of ffe_is_ident_ and macros
ffe_is_ident() and ffe_set_is_ident().
* lex.c: Use flag_no_ident instead of ffe_is_ident().
Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu>
* lang-specs.h: Map -Qn to -fno-ident.
Tue Jan 5 22:12:41 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* Make-lang.in (g77.o): Depend on prefix.h.
Fri Nov 27 13:10:32 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* fini.c: Rename variable `spaces' to `xspaces' to avoid
conflicting with function `spaces' from libiberty.
* g77spec.c: Don't prototype libiberty functions.
* malloc.c: Likewise.
1998-11-20 Dave Love <d.love@dl.ac.uk>
* g77.texi: Assorted minor changes.
1998-11-19 Dave Love <d.love@dl.ac.uk>
* bugs.texi: Formatting changes from Craig.
* intdoc.in: Terminate some @xrefs with `,'.
1998-11-19 Manfred Hollstein <manfred@s-direktnet.de>
* Make-lang.in (mandir): Replace all uses of $(mandir) by $(man1dir).
Mon Nov 9 23:15:39 1998 Jeffrey A Law (law@cygnus.com)
* g77.texi, news.texi: Updates from Craig.
Sun Nov 8 17:47:56 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* Makefile.in (INCLUDES): Add "-I$(srcdir)/../../include".
Sat Nov 7 15:58:54 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* g77spec.c: Don't include gansidecl.h.
* output.j: Likewise.
1998-11-04 Dave Love <d.love@dl.ac.uk>
* g77.texi: Small formatting/indexing fixes.
Mon Oct 12 20:41:59 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* bad.c (ffebad_finish): Change type of variable `c' to unsigned
char, change type of variable `s' to unsigned char *.
* com.c (ffecom_symbol_null_): Add missing initializers.
* fini.c (MAXNAMELEN): Undef it before defining.
* implic.c (ffeimplic_lookup_): Change type of parameter `c' to
unsigned char.
* intrin.c (ffeintrin_init_0): Cast the argument of ctype macros
to (unsigned char).
* lex.c (ffelex_splice_tokens): Change type of variable `p' to
unsigned char *.
(ffelex_token_name_from_names): Cast the argument of
`ffelex_is_firstnamechar' to (unsigned char).
(ffelex_token_names_from_names): Likewise.
(ffelex_token_new_name): Likewise.
(ffelex_token_new_names): Likewise.
* malloc.c (malloc_root_): Add missing initializer.
* stb.c (ffestb_do): Change type of variable `p' to unsigned char *.
(ffestb_else) Likewise.
(ffestb_else3_) Likewise.
(ffestb_endxyz) Likewise.
(ffestb_goto) Likewise.
(ffestb_let) Likewise.
(ffestb_varlist) Likewise.
(ffestb_R522) Likewise.
(ffestb_R528) Likewise.
(ffestb_R834) Likewise.
(ffestb_R835) Likewise.
(ffestb_R838) Likewise.
(ffestb_R1102) Likewise.
(ffestb_blockdata) Likewise.
(ffestb_R1212) Likewise.
(ffestb_R810) Likewise.
(ffestb_R10014_): Cast the argument of `ffelex_is_firstnamechar'
to (unsigned char).
(ffestb_V014): Change type of variable `p' to unsigned char *.
(ffestb_dummy) Likewise.
(ffestb_R524) Likewise.
(ffestb_R547) Likewise.
(ffestb_decl_chartype) Likewise.
(ffestb_decl_dbltype) Likewise.
(ffestb_decl_gentype) Likewise.
(ffestb_decl_entsp_2_) Likewise.
(ffestb_V027) Likewise.
(ffestb_decl_R539) Likewise.
* top.c (ffe_decode_option): Mark parameter `argc' with
ATTRIBUTE_UNUSED.
* where.c (ffewhere_unknown_line_): Add missing initializers.
1998-10-02 Dave Love <d.love@dl.ac.uk>
* com.c (ffecom_expr_intrinsic_): Fix return type for RAND.
Thu Oct 1 10:43:45 1998 Nick Clifton <nickc@cygnus.com>
* lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
HANDLE_GENERIC_PRAGMAS.
Mon Sep 28 04:22:00 1998 Jeffrey A Law (law@cygnus.com)
* news.texi: Update from Craig.
1998-09-23 Dave Love <d.love@dl.ac.uk>
* g77.texi: Additions about `/*', trailing comments and cpp.
1998-09-18 Dave Love <d.love@dl.ac.uk>
* g77.texi: Various additions and some small fixes.
Thu Sep 10 14:55:44 1998 Kamil Iskra <iskra@student.uci.agh.edu.pl>
* Make-lang.in (f77.install-common): Add missing "else true;".
1998-09-07 Dave Love <d.love@dl.ac.uk>
* ChangeLog.egcs: Deleted. Entries merged here.
1998-09-05 Dave Love <d.love@dl.ac.uk>
* Makefile.in (LDFLAGS): Set from BOOT_LDFLAGS.
(F771_LDFLAGS): Variable dispensed with.
Fri Sep 4 19:53:34 1998 Craig Burley <burley@gnu.org>
* intdoc.in: Minor editorial tweaks.
Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
* lang-options.h: Convert to wrap option and doc string
in a new macro invocation, FTNOPT, so the nearly identical
list can be used in FSF-g77.
Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
* Makefile.in (fini.o): Don't define USE_HCONFIG here.
* fini.c: Define USE_HCONFIG here instead, so deps-kinda
picks up correct dependency.
* Makefile.in (proj-h.o): Fix dependencies list.
Wed Sep 02 09:25:29 1998 Nick Clifton <nickc@cygnus.com>
* lex.c (ffe_lex_hash): Change how HANDLE_PRAGMA and
HANDLE_SYSV_PRAGMA would be called if they pragma parsing was
enabled in this code.
Generate warning messages if unknown pragmas are encountered.
(pragma_getc): New function: retrieves characters from the
input stream. Defined when HANDLE_PRAGMA is defined.
(pragma_ungetc): New function: replaces characters back into the
input stream. Defined when HANDLE_PRAGMA is defined.
Tue Sep 1 10:00:21 1998 Craig Burley <burley@gnu.org>
* bugs.texi, g77.1, g77.texi, intdoc.in, news.texi: Doc updates
from Craig.
1998-08-23 Dave Love <d.love@dl.ac.uk>
* g77.texi: Increment `version-g77' and fix a few typos.
Tue Aug 18 21:41:31 1998 Jeffrey A Law (law@cygnus.com)
* Make-lang.in: Add several "else true" clauses to deal with lame
systems.
Tue Aug 11 08:12:14 1998 H.J. Lu (hjl@gnu.org)
* Make-lang.in (g77.o): Touch lang-f77 before checking it.
1998-08-09 Dave Love <d.love@dl.ac.uk>
* Make-lang.in (f/g77.dvi): Replace non-working use of texi2dvi
with explicit use of tex.
(f77.mostlyclean): Remove TeX index files.
* g77install.texi (Prerequisites): Kluge round TeX lossage with
hyphen in @value in @code.
Tue Aug 4 16:59:39 1998 Craig Burley <burley@gnu.org>
* com.c (ffecom_convert_narrow_, ffecom_convert_widen_):
Allow conversion from pointer to same-sized integer,
to fix invoking SIGNAL as a function.
1998-07-26 Dave Love <d.love@dl.ac.uk>
* BUGS, INSTALL, NEWS: Rebuilt.
Sat Jul 25 17:23:55 1998 Craig Burley <burley@gnu.org>
Fix 980615-0.f:
* stc.c (ffestc_R1229_start): Set info to ANY as well.
Tue Jul 21 04:33:37 1998 Craig Burley <burley@gnu.org>
* g77spec.c (lang_specific_driver): Return unmolested
command line when --help seen.
Comment out code that printed g77-specific --help info.
Sat Jul 18 19:16:48 1998 Craig Burley <burley@gnu.org>
* lang-options.h: Fix up doc strings.
Remove the unimplemented -fdcp-intrinsics-* options.
* str-1t.fin: Change mixed-case spelling of `GoTo' from
`Goto'.
Thu Jul 16 13:26:36 1998 Craig Burley <burley@gnu.org>
* com.c (ffecom_finish_symbol_transform_): Revert change
of 1998-05-23, as it was too aggressive, in that it
prevented transformation of (used) functions before
primary code generation.
1998-07-15 Dave Love <d.love@dl.ac.uk>
* intdoc.texi: Regenerated.
Mon Jul 13 18:45:06 1998 Craig Burley <burley@gnu.org>
* Make-lang.in (f77.rebuilt): Fix to depend on
build-dir-based, not source-based, g77.info.
* g77.texi: Merge docs with 0.5.24.
* g77install.texi: Ditto.
Mon Jul 13 18:02:29 1998 Craig Burley <burley@gnu.org>
Cleanups vis-a-vis g77-0.5.24:
* g77spec.c (lang_specific_driver): Tabify source.
* top.c (ffe_decode_option): Use fixed macro to set
internal-checking flag.
* top.h (ffe_set_is_do_internal_checks): Fix macro.
Mon Jul 13 17:33:44 1998 Craig Burley <burley@gnu.org>
Cleanups vis-a-vis system.h cutover and g77-0.5.24:
* Makefile.in (fini.o): Define USE_HCONFIG macro
so source code doesn't have to.
* fini.c: Don't define USE_HCONFIG here, since
source code usually shouldn't care about this.
* ansify.c: Include stddef.h only if we have it.
* intdoc.c: Ditto.
* proj.h: Ditto.
Mon Jul 13 17:30:29 1998 Nick Clifton <nickc@cygnus.com>
* lang-options.h: Format changed to work with --help support added
to gcc/toplev.c
Mon Jul 13 11:54:03 1998 Craig Burley <burley@gnu.org>
* com.c (ffecom_push_tempvar): Replace kludge that
munged back-end globals directly with proper calls
to push_topmost_sequence and pop_topmost_sequence.
1998-07-12 Dave Love <d.love@dl.ac.uk>
* version.c: Bump version.
Sat Jul 11 19:24:32 1998 Craig Burley <burley@gnu.org>
Fix 980616-0.f:
* equiv.c (ffeequiv_offset_): Don't crash on various
possible ANY operands.
Sat Jul 11 18:24:37 1998 Craig Burley <burley@gnu.org>
* com.c (ffecom_expr_) [FFEBLD_opCONTER]: Die if padding
for constant is non-zero.
* com.c (__eprintf): Delete this function, it is obsolete.
1998-07-09 Dave Love <d.love@dl.ac.uk>
* intdoc.in (HOSTNM_func, HOSTNM_subr): Update last change.
Thu Jul 9 00:45:59 1998 Craig Burley <burley@gnu.org>
Fix debugging of CHARACTER*(*), etc., which requires
emitting debug info on types like `ftnlen':
* com.c (ffecom_start_progunit_): Don't bother
resetting "invented" flag for identifier.
(ffecom_transform_equiv_): Don't bother zeroing
"ignored" flag for decl.
(pushdecl): No longer set "ignored", "used", or
"suppressed debug" flags for decls having "invented"
identifiers.
1998-07-06 Mike Stump <mrs@wrs.com>
* Make-lang.in (f77.stage?): Use mv -f instead of just mv so that
we can move g77.c.
1998-07-06 Dave Love <d.love@dl.ac.uk>
* intdoc.in (HOSTNM_func, HOSTNM_subr): Note possible need for
-lsocket.
1998-07-05 Dave Love <d.love@dl.ac.uk>
* intdoc.in: Add entry for DATE_AND_TIME.
* intrin.def: Add implementation for DATE_AND_TIME. Make second
and third args of SYSTEM_CLOCK optional.
* com.c (ffecom_expr_intrinsic_): New case for DATE_AND_TIME.
* com-rt.def (FFECOM_gfrtSYSTEM_CLOCK): Call G77_system_clock_0,
not system_clock_.
(FFECOM_gfrtDATE_AND_TIME): New DEFGFRT.
Wed Jul 1 11:19:13 1998 Craig Burley <burley@gnu.org>
Fix 980701-1.f (which was producing "unaligned trap"
on an Alpha running GNU/Linux, as predicted):
* equiv.c (ffeequiv_layout_local_): Don't bother
coping with pre-padding of entire area while building
it; do that instead after the building is done, and
do it by modifying only the modulo field. This covers
the case of alignment stringency being increased without
lowering the starting offset, unlike the previous changes,
and even more elegantly than those.
* target.c (ffetarget_align): Make sure alignments
are non-zero, just in case.
See ChangeLog.0 for earlier changes.
Local Variables:
add-log-time-format: current-time-string
End:
