Phil Edwards [Mon, 11 Jun 2001 19:35:32 +0000 (19:35 +0000)]
README: Update to reflect reality.
2001-06-11 Phil Edwards <pme@sources.redhat.com>
* README: Update to reflect reality.
* acinclude.m4: Update descriptions, fix typos. Comment changes only.
* configure.in: Make certain target_alias is set and subst'd for 2.50.
* aclocal.m4: Regenerate.
* configure: Regenerate (with 2.13).
Benjamin Kosnik [Mon, 11 Jun 2001 19:20:20 +0000 (19:20 +0000)]
ostream.tcc (ostream::seekp): Add error checking as per DR 129.
2001-06-11 Benjamin Kosnik <bkoz@redhat.com>
libstdc++/3114
* include/bits/ostream.tcc (ostream::seekp): Add error checking as
per DR 129.
* include/bits/istream.tcc (istream::seekg): Same.
* testsuite/27_io/istream_seeks.cc: Fix.
libstdc++/3113
* include/bits/stl_function.h (binder2nd): Fix as per DR 109.
(binder1st): Same.
* include/bits/std_queue.h: Add c++config.h.
* testsuite/20_util/binders.cc: New test.
* config/alpha/osf5.h (TARGET_LD_BUGGY_LDGP): New.
* config/alpha/alpha.h (TARGET_LD_BUGGY_LDGP): Default.
(struct machine_function): Add gp_save_rtx.
* config/alpha/alpha.c (alpha_mark_machine_status): Mark it.
(alpha_gp_save_rtx): New.
* config/alpha/alpha-protos.h: Declare it.
* config/alpha/alpha.md (exception_receiver): Make an expander.
Use alpha_gp_save_rtx if TARGET_LD_BUGGY_LDGP.
Joseph Myers [Mon, 11 Jun 2001 13:26:19 +0000 (14:26 +0100)]
re PR c/3116 (Bug with using oldstyle prototype declarations)
* c-decl.c (store_parm_decls): When comparing types in an
old-style function declaration with those from a previous
prototype, compare the unqualified versions of parameter types.
Fixes PR c/3116.
testsuite:
* gcc.c-torture/compile/20010611-1.c: New test.
Joseph Myers [Mon, 11 Jun 2001 07:26:33 +0000 (08:26 +0100)]
install.texi: Update details of what components are included in the GCC distribution.
* doc/install.texi: Update details of what components are included
in the GCC distribution. Update default directory for g++
includes. Update documentation relating to old libio. Adjust
documentation on DejaGnu environment variables. Remove
documentation of --enable-cpplib.
alpha.c (override_options): Set align_loops, align_jumps, and align_functions.
* config/alpha/alpha.c (override_options): Set align_loops,
align_jumps, and align_functions.
* config/alpha/alpha.h (FUNCTION_BOUNDARY): Set to 32 bits.
(LOOP_ALIGN, LABEL_ALIGN_AFTER_BARRIER): Remove.
Tom Tromey [Sun, 10 Jun 2001 18:45:06 +0000 (18:45 +0000)]
re PR java/2299 (Use of += for String arrays produces Segfault during compilation)
2001-03-20 Tom Tromey <tromey@redhat.com>
Alexandre Petit-Bianco <apbianco@redhat.com>
* parse.y (patch_assignment): Handle the case of a SAVE_EXPR
inside an array reference. Insertion of the array store check
rewritten. Fixes PR java/2299.
2001-06-10 Gabriel Dos Reis <gdr@codesourcery.com>
* decl.c: #include diagnostic.h
* actions.c: #include diagnostic.h
* Makefile.in (actions.o): Depend on diagnostic.h
(decl.o): Depend on diagnostic.h
cp/
2001-06-10 Mark Mitchell <mark@codesourcery.com>
Gabriel Dos Reis <gdr@codesourcery.com>
* Make-lang.in (cp/call.o): Depend on diagnostic.h
(cp/typeck.o): Depend on diagnostic.h
(cp/typeck2.o): Depend on diagnostic.h
(cp/repo.o): Depend on dignostic.h
* typeck.c: #include diagnostic.h
(convert_for_initialization): Remove extern declaration for
warningcount and errorcount.
* call.c: #include diagnostic.h
(convert_like_real): Remove extern declaration for warnincount and
errorcount.
Toon Moene [Sun, 10 Jun 2001 13:23:19 +0000 (15:23 +0200)]
g77install.texi: Remove.
2001-06-10 Toon Moene <toon@moene.indiv.nluug.nl>
* g77install.texi: Remove.
* Make-lang.in: Remove all mention of g77install.texi.
* g77.texi: Add documentation on how to get output always
flushed and how to increase the maximum unit number.
Remove all mention of g77install.texi.
* bugs.texi: Add documentation on how to change the threshold
for putting local arrays on the stack.
Stephane Carrez [Sun, 10 Jun 2001 10:24:48 +0000 (12:24 +0200)]
m68hc11.md ("extendhisi2"): Fix constraints to prefer a memory for operand 1.
* config/m68hc11/m68hc11.md ("extendhisi2"): Fix constraints to
prefer a memory for operand 1.
("*addsi3"): Fix constraints, the '!' was too strong.
("*addsi3_split"): Accept soft register and split accordingly.
Alexandre Oliva [Sun, 10 Jun 2001 00:31:07 +0000 (00:31 +0000)]
toplev.c (independent_decode_option): Require `=' between `-aux-info' and filename in the same argument.
* toplev.c (independent_decode_option): Require `=' between
`-aux-info' and filename in the same argument.
* gcc.c: Don't pass -aux-info=filename twice.
Jan Hubicka [Sat, 9 Jun 2001 22:39:25 +0000 (00:39 +0200)]
predict.def: New file.
* predict.def: New file.
* predict.h: New file.
* predict.c: Include predict.h.
(predictor_info): New structure and array.
(predict_edge, predict_insn): Rewrite; make global.
(predict_edge_def, predict_insn_def): New global functions.
(dump_prediction, combine_predictions_for_insns): New
static functions.
(estimate_probability): Change calls to predict_edge
to predict_edge_def and calls to predict_insn to predict_insn_def;
combine probabilities.
(expected_value_to_br_prob): Behave as predictor.
* rtl.h (REG_BR_PRED): Update coment.
(invert_br_probabilities): New.
* jump.c: Include predict.h
(duplicate_loop_exit_test): Drop branch prediction notes.
(invert_jump): Use invert_br_probabilities.
* Makefile.in: Add dependancy on predict.h for jump and predict pass.
* ifcvt.c (dead_or_predicable): Use invert_br_probabilities.
* combine.c (distribute_notes): Handle BR_PRED.
Alexandre Oliva [Sat, 9 Jun 2001 21:29:08 +0000 (21:29 +0000)]
configure.in (AC_EXEEXT): Work around in case it expands to nothing, as in autoconf 2.50.
* configure.in (AC_EXEEXT): Work around in case it expands to
nothing, as in autoconf 2.50.
* acinclude.m4: Likewise.
* aclocal.m4, configure: Rebuilt.
Nicola Pero [Sat, 9 Jun 2001 18:06:54 +0000 (18:06 +0000)]
gthr-posix.h (__gthread_objc_init_thread_system): If pthread_key_create fails, it's not clear what the return value is.
2001-06-09 Nicola Pero <nicola@brainstorm.co.uk>
* gthr-posix.h (__gthread_objc_init_thread_system): If
pthread_key_create fails, it's not clear what the return value is.
This obvious fix makes sure it always returns -1 if a problem
occurs.
Nicola Pero [Sat, 9 Jun 2001 18:05:09 +0000 (18:05 +0000)]
(__gthread_objc_init_thread_system): If pthread_key_create fails, it's not clear what the return value is.
(__gthread_objc_init_thread_system): If pthread_key_create fails, it's
not clear what the return value is. This obvious fix makes sure it
always returns -1 if a problem occurs.
Joseph Myers [Sat, 9 Jun 2001 18:03:11 +0000 (19:03 +0100)]
gcc.texi: Use @defcodeindex for the index of options.
* doc/gcc.texi: Use @defcodeindex for the index of options. Add
more index entries. Use more logical markup where appropriate.
Use TeX quotes and dashes.
Benjamin Kosnik [Fri, 8 Jun 2001 23:22:26 +0000 (23:22 +0000)]
*: Add copyright notice.
2001-06-08 Benjamin Kosnik <bkoz@redhat.com>
libstdc++/2767
libstdc++/2989
libstdc++/2992
* include/std/*: Add copyright notice.
* include/c_std/bits/*: Use using statements instead of extern "C".
* include/c_std/bits/std_cmath.h: Don't overload double versions
of math functions with __buitin versions, use global version to
prevent ambiguities. Remove define hacks.
* include/c_std/bits/std_cwchar.h: Using declarations for "C"
functions that have changed signatures and std::
declarations. Remove define hacks.
* include/c_std/bits/std_cwchar.h: Same, plus remove ambiguous
__builtins in std::. Remove define hacks.
* testsuite/17_intro/headers_c.cc: Add tests.
* testsuite/17_intro/headers_c++.cc: Add test.
Mark Mitchell [Fri, 8 Jun 2001 22:33:46 +0000 (22:33 +0000)]
c-decl.c (grokdeclarator): Make the TREE_TYPE for declarations accurately reflect its cv-qualification.
* c-decl.c (grokdeclarator): Make the TREE_TYPE for declarations
accurately reflect its cv-qualification.
* c-typeck.c (type_lists_compatible_p): Ignore the top-levl
cv-qualifiers on function types.
init.c (__objc_send_message_in_list): When setting a new entry in __objc_load_methods use the method IMP as key...
2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
* init.c (__objc_send_message_in_list): When setting a new entry
in __objc_load_methods use the method IMP as key, but check to see
if the method is in the hashtable by looking at the IMP also.
Also ... call the method after adding it to the hashtable rather
than before ... thus preventing an obscure possibility of infinite
recursion if a +load method itself loads a subclass.
Tom Tromey [Fri, 8 Jun 2001 22:12:28 +0000 (22:12 +0000)]
re PR libgcj/2874 (libjava testsuite disk space usage)
Fix for PR libgcj/2874:
* libjava.mauve/mauve.exp (gcj_run_mauve_tests): New proc.
(test_mauve): Return 0 on failure.
* lib/libjava.exp (test_libjava_from_source): Remove generated
files if test is successful.
(test_libjava_from_javac): Likewise.
(gcj_cleanup): New proc.
Jan Hubicka [Fri, 8 Jun 2001 19:52:06 +0000 (21:52 +0200)]
function.c (diddle_return_value): Kill code to determine return value before expand_function_end.
* function.c (diddle_return_value): Kill code to determine
return value before expand_function_end.
(expand_function_end): Delay call to clobber_return_register
after fucntion return value is computed.
Re-install temporary reverted patch:
* toplev.c (rest_of_compilation): Call split_all_insns
before reg-stack and shorten-branches. Do shorten-branches
after reg-stack.
* final.c (shorten_branches): Remove insn splitting code.
Joseph Myers [Fri, 8 Jun 2001 19:42:28 +0000 (20:42 +0100)]
gcc.texi, [...]: Add index of command line options.
* doc/gcc.texi, doc/invoke.texi: Add index of command line
options. Use @opindex to index them rather than other indexing
commands. Use @var{...} instead of <...>. Avoid spaces in names
inside @var. Don't use @kindex to index escape sequences in
source code.
git://gcc.gnu.org / gcc.git / log