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Author SHA1 Message Date
Steven Bosscher
b9c87401ae re PR c++/11595 (crash on duplicate label definition) 
PR c++/11595
	* decl.c (define_label): Remove unreachable timevar pop.
	Always return the decl, even if the definition is invalid.

From-SVN: r71138
 2003-09-06 15:44:34 +00:00
Kaveh R. Ghazi
d85a0aae6d ggc-common.c (init_ggc_heuristics): Don't use the heuristics when gc checking is enabled. 
* ggc-common.c (init_ggc_heuristics): Don't use the heuristics
	when gc checking is enabled.

From-SVN: r71137
 2003-09-06 15:06:36 +00:00
Steven Bosscher
03845b47e6 re PR c/9862 (spurious warnings with -W -finline-functions) 
PR c/9862
	* c-decl.c (c_expand_body_1): Move return warning from here...
	(finish_function): ...to here.

	* gcc.dg/20030906-1.c: New test.
	* gcc.dg/20030906-2.c: Likewise.

From-SVN: r71134
 2003-09-06 13:34:00 +00:00
Nathan Sidwell
b92bc2a028 re PR c++/12167 (ICE on default argument of class member function if non-simple) 
cp:
	PR c++/12167
	* parser.c (cp_parser_late_parsing_default_args): Push & pop the
	unparsed functions queue.
testsuite:
	PR c++/12167
	* g++.dg/parse/defarg5.C: New test.

	* g++.dg/template/non-type-template-argument-1.C: Tweak expected error.

From-SVN: r71133
 2003-09-06 11:29:17 +00:00
Josef Zlomek
13f7d3a1c0 fibheap.c (fibheap_replace_key_data): Change type of OKEY to FIBHEAPKEY_T. 
* fibheap.c (fibheap_replace_key_data): Change type of OKEY to
	FIBHEAPKEY_T.

From-SVN: r71129
 2003-09-06 05:28:03 +00:00
Geoffrey Keating
c55a59cc63 darwin.h (PREFERRED_RELOAD_CLASS): Always return a subset of the input class. 
* config/rs6000/darwin.h (PREFERRED_RELOAD_CLASS): Always return
	a subset of the input class.

From-SVN: r71128
 2003-09-06 04:07:18 +00:00
Bernardo Innocenti
e7f115de8d * include/c_std/std_cstdlib.h: Avoid using missing C library symbols. 
From-SVN: r71127
 2003-09-06 03:01:01 +02:00
Kazu Hirata
e86ac6af9a i860.c: Follow spelling conventions. 
* config/i860/i860.c: Follow spelling conventions.
	* config/i860/i860.h: Likewise.
	* config/sh/sh.h: Likewise.

From-SVN: r71126
 2003-09-06 00:22:49 +00:00
GCC Administrator
5c30494db4 Daily bump. 
From-SVN: r71124
 2003-09-06 00:16:08 +00:00
Nitin Yewale
c87ec0bae2 h8300-protos.h: Declare h8300_hard_regno_rename_ok 
* config/h8300/h8300-protos.h: Declare h8300_hard_regno_rename_ok
	* config/h8300/h8300.h (HARD_REGNO_RENAME_OK): New.
	* config/h8300/h8300.c (h8300_hard_regno_rename_ok): New.

From-SVN: r71119
 2003-09-05 20:00:03 +00:00
Roger Sayle
31ff3e0b77 re PR rtl-optimization/1823 (-ftrapv aborts with pointer difference due to division optimization) 
PR optimization/1823
	* expmed.c (expand_divmod <EXACT_DIV_EXPR>): Use an unsigned
	multiplication to implement division by constant integer.

Co-Authored-By: Richard Henderson <rth@redhat.com>

From-SVN: r71116
 2003-09-05 18:28:48 +00:00
Mark Mitchell
ceeae2d125 re PR c++/12163 (static_cast + explicit ctor regression) 
PR c++/12163
	* call.c (perform_direct_initialization): Correct logic for
	direct-initialization of a class type.

	PR c++/12146
	* pt.c (lookup_template_function): Robustify.

	PR c++/12163
	* g++.dg/expr/static_cast4.C: New test.

	PR c++/12146
	* g++.dg/template/crash9.C: New test.

From-SVN: r71115
 2003-09-05 18:04:21 +00:00
Andrew Pinski
3f8dc57bd2 pretty2.C: Update for change in __FUNCTION__. 
2003-09-05  Andrew Pinski  <pinskia@physics.uc.edu>

        * g++.old-deja/g++.ext/pretty2.C: Update for change
        in __FUNCTION__.
        * g++.old-deja/g++.ext/pretty3.C: Likewise.

From-SVN: r71114
 2003-09-05 08:36:37 -07:00
Nick Clifton
70d651640a Oops - I forgot to commit the change to this file along with the v850e1 patch yesterday. 
Oops - I forgot to commit the change to this file along with the v850e1 patch
yesterday.  This part of the patch adds support for a --target=v850e1-elf
configuration as well as --target=v850-elf --with-cpu=v850e1.

From-SVN: r71113
 2003-09-05 15:34:46 +00:00
Petur Runolfsson
f1813b6972 re PR libstdc++/9028 (codecvt<wchar_t, char, mbstate_t> doesn't work on Red Hat Linux 8.0.) 
2003-09-04  Petur Runolfsson  <peturr02@ru.is>

	PR libstdc++/9028
	* include/bits/fstream.tcc
	(basic_filebuf::_M_destroy_internal_buffer): Destroy _M_ext_buf.
	(basic_filebuf::basic_filebuf): Initialize _M_ext_buf,
	_M_ext_buf_size, _M_ext_next and _M_ext_end.
	(basic_filebuf::underflow): Handle variable-width stateless
	encodings (codecvt::encoding() == 0), including UTF-8.
	* include/std/std_fstream.h (basic_filebuf):
	Declare _M_ext_buf, _M_ext_buf_size, _M_ext_next, _M_ext_end.
	* testsuite/27_io/basic_filebuf/underflow/wchar_t/1.cc: New test.
	* testsuite/27_io/basic_filebuf/underflow/wchar_t/2.cc: New test.
	* testsuite/27_io/basic_filebuf/underflow/wchar_t/3.cc: New test.
	* testsuite/27_io/basic_filebuf/underflow/wchar_t/4.cc: New test.
	* testsuite/27_io/basic_filebuf/underflow/wchar_t/5.cc: New test.
	* testsuite/27_io/objects/wchar_t/12.cc: New test.
	* testsuite/27_io/objects/wchar_t/13.cc: New test.

From-SVN: r71111
 2003-09-05 12:55:33 +00:00
Nathan Sidwell
12483c9f2e re PR c++/11922 (ICE on type_unification_real) 
cp:
	PR c++/11922
	* pt.c (tsubst_qualified_id): Make sure we get a non-type.
	(tsubst_expr, tsubst_copy_and_build): Pass false, not zero, as
	is_type_p to lookup_qualified_name.

	* semantics.c (finish_call_expr): Refactor some code.
testsuite:
	PR c++/11922
	* g++/dg/template/qualified-id1.C: New test.

From-SVN: r71109
 2003-09-05 08:38:44 +00:00
Nathan Sidwell
8e1daa3412 re PR c++/12037 (Spurious "statement has no effect" in templates) 
cp:
	PR c++/12037
	* cp-tree.h (COMPOUND_EXPR_OVERLOADED): New.
	(build_min_non_dep): Declare.
	* tree.c (build_min): Propagate TREE_SIDE_EFFECTS.
	(build_min_non_dep): New.
	* cvt.c (convert_to_void): Don't explicitly copy
	TREE_SIDE_EFFECTS, TREE_NO_UNUSED_WARNING.
	* call.c (build_new_method_call): Use build_min_non_dep.
	* decl2.c (grok_array_decl): Likewise.
	(build_offset_ref_call_from_tree): Likewise.
	* typeck.c (finish_class_member_access_expr,
	build_x_indirect_ref, build_x_binary_op, build_x_unary_op,
	build_x_conditional_expr, build_x_compound_expr): Likewise.
	(build_static_cast, build_reinterpret_cast,
	build_const_cast): Propagate TREE_SIDE_EFFECTS inside a template.
	* typeck2.c (build_x_arrow): Use build_min_non_dep.
	(build_functional_cast): Propagate TREE_SIDE_EFFECTS inside a
	template.
	* rtti.c (build_dynamic_cast_1): Set DECL_IS_PURE.
	(build_dynamic_cast): Set TREE_SIDE_EFFECTS.
	* pt.c (build_non_dependent_expr): Check COMPOUND_EXPR_OVERLOADED.
testsuite:
	PR c++/12037
	* g++.dg/warn/noeffect4.C: New test.

From-SVN: r71108
 2003-09-05 08:24:28 +00:00
Jonathan Wakely
7976070c71 index.html: Note that a namespace alias can't be used when... 
2003-09-04  Jonathan Wakely  <redi@gcc.gnu.org>

	* docs/html/faq/index.html: Note that a namespace alias can't be
	used when specialising templates in extension namespace.
	* docs/html/faq/index.txt: Regenerate.

From-SVN: r71107
 2003-09-05 09:10:41 +01:00
Jan Hubicka
1f95c73329 opts.c (decode_options): Enable unit-at-a-time at -O2. 
* opts.c (decode_options): Enable unit-at-a-time at -O2.
	* params.def (max-inline-insns-single): Set to 500
	(max-inline-insns-auto): Set to 150
	* invoke.texi (max-inline-insns-single, max-inline-insns-auto): Update.

From-SVN: r71105
 2003-09-05 05:36:47 +00:00
Richard Henderson
8dafba3ca4 cgraph.c (cgraph_mark_reachable_node): Split out from ... 
* cgraph.c (cgraph_mark_reachable_node): Split out from ...
        (cgraph_mark_needed_node): Remove needed argument.
        * cgraph.h: Update to match.
        * cgraphunit.c (decide_is_function_needed): Split out from ...
        (cgraph_finalize_function): Reorg.  Avoid deferred_inline_function
        if we generated the function.
        (record_call_1): Update for cgraph_mark_reachable_node.
        * varasm.c (mark_referenced): Likewise.
        * objc/objc-act.c (mark_referenced_methods): Likewise.

        * decl2.c (mark_member_pointers_and_eh_handlers): Update for
        change in cgraph_mark_needed_node arguments.

From-SVN: r71104
 2003-09-04 21:24:30 -07:00
DJ Delorie
dd37c5a069 * targhooks.c: Add comment explaining the migration process. 
From-SVN: r71103
 2003-09-04 22:12:29 -04:00
Jeff Sturm
09edb09355 compile.exp: Test with -O3 rather than -O. 
* libjava.compile/compile.exp: Test with -O3 rather than -O.
* libjava.lang/lang.exp: Likewise.

From-SVN: r71102
 2003-09-05 01:54:21 +00:00
Jeff Sturm
cf0aaf32c6 libjava.exp (libjava_arguments): Remove unneeded variables. 
* lib/libjava.exp (libjava_arguments): Remove unneeded variables.
(test_libjava_from_source): Likewise.
(test_libjava_from_javac): Likewise.

From-SVN: r71101
 2003-09-05 01:47:27 +00:00
DJ Delorie
3f571a7869 Remove duplicate entry, mention PR. 
From-SVN: r71100
 2003-09-04 20:46:06 -04:00
Eric Christopher
3922e7c1dd t-frv: Fix path for frv-abi.h. 
2003-09-04  Eric Christopher  <echristo@redhat.com>

	* config/frv/t-frv: Fix path for frv-abi.h.
	* config/frv/frv-asm.h: Fix string concatenation.

From-SVN: r71099
 2003-09-05 00:26:26 +00:00
GCC Administrator
a1d5dca45c Daily bump. 
From-SVN: r71097
 2003-09-05 00:16:08 +00:00
DJ Delorie
92f6864c06 builtins.c (apply_args_size): Guard against a NULL cfun. 
* builtins.c (apply_args_size): Guard against a NULL cfun.
(expand_builtin_apply_args_1): Likewise.
(expand_builtin_apply_args_1): Likewise.
(expand_builtin_apply): Likewise.

From-SVN: r71095
 2003-09-04 19:03:50 -04:00
DJ Delorie
dc94d89ef7 configure: Regenerate. 
* configure: Regenerate.
* configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu triplet.

From-SVN: r71094
 2003-09-04 18:53:48 -04:00
Rainer Orth
f6f5dff2e1 re PR target/12101 (i386 Solaris no longer works with GNU as?) 
* configure.in (gcc_cv_as_ix86_cmov_sun_syntax): Check if
	assembler supports Sun syntax for cmov.
	* configure: Regenerate.
	* config.in: Likewise.
	* config/i386/i386.c: Rename CMOV_SUN_AS_SYNTAX to
	HAVE_AS_IX86_CMOV_SUN_SYNTAX.
	* config/i386/sol2.h (CMOV_SUN_AS_SYNTAX): Remove.
	Fixes PR target/12101.

From-SVN: r71089
 2003-09-04 21:38:59 +00:00
Matt Austern
47ab33b220 Correct the behavior of __func__ for C++ special member functions. 
* c-common.c (fname_as_string): Use lang_hooks.decl_printable_name
	with verbosity 0, instead of DECL_NAME, for human-readable string.
	* g++.dg/ext/fnname1.C: New test. (__func__ for C++.)
	* g++.dg/ext/fnname2.C: Likewise.
	* g++.dg/ext/fnname3.C: Likewise.

From-SVN: r71088
 2003-09-04 21:32:48 +00:00
Eric Christopher
be6acd4b3a targhooks.c (default_return_in_memory): Allow unconverted ports. 
2003-09-04  Eric Christopher  <echristo@redhat.com>

	* targhooks.c (default_return_in_memory): Allow
	unconverted ports.

From-SVN: r71085
 2003-09-04 20:04:44 +00:00
Geoffrey Keating
1a9861e629 re PR c++/12161 (ICE during bootstrap, locale-inst.c, cp/call.c: 4571) 
PR 12161
	* decl2.c (mark_used): Use ggc_push_context/ggc_pop_context.
	* tree.c (cp_cannot_inline_tree_fn): Likewise.

From-SVN: r71084
 2003-09-04 19:48:22 +00:00
Eric Christopher
33d05111e7 targhooks.c (default_return_in_memory): Fix typo in last checkin. 
2003-09-04  Eric Christopher  <echristo@redhat.com>

	* targhooks.c (default_return_in_memory): Fix typo
	in last checkin.

From-SVN: r71083
 2003-09-04 19:41:00 +00:00
Eric Christopher
ed75b1d6fc targhooks.c (default_return_in_memory): Fix default definition. 
2003-09-04  Eric Christopher  <echristo@redhat.com>

	* targhooks.c (default_return_in_memory): Fix default
	definition.

From-SVN: r71082
 2003-09-04 19:29:31 +00:00
Bernardo Innocenti
45849738cf m68k.c (m68k_coff_asm_named_section): Restore deleted function. 
* config/m68k/m68k.c (m68k_coff_asm_named_section): Restore
	deleted function.
	* config/m68k/coff.h (M68K_TARGET_COFF): Add flag used to
	enable coff-only code in m68k.c.

From-SVN: r71081
 2003-09-04 21:14:51 +02:00
Andreas Tobler
6f20d62741 Makefile.am: Remove build rules for ffitest. 
2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>

	* Makefile.am: Remove build rules for ffitest.
	* Makefile.in: Rebuilt.

From-SVN: r71078
 2003-09-04 19:21:51 +02:00
Tom Tromey
2e71d80930 * configure.host: Removed erroneous comment. 
From-SVN: r71077
 2003-09-04 16:59:22 +00:00
Tom Tromey
7f09034f0f natEmbeddedWindow.cc (setWindowPeer): Removed lvalue cast; use correct rvalue cast. 
* gnu/java/awt/natEmbeddedWindow.cc (setWindowPeer): Removed
	lvalue cast; use correct rvalue cast.

From-SVN: r71076
 2003-09-04 16:58:13 +00:00
Michael Matz
5f1e32fad7 misc.c: Include "target.h". 
* misc.c: Include "target.h".
	* Make-lang.in (misc.o): Add dependency on target.h.

From-SVN: r71074
 2003-09-04 15:12:49 +00:00
Andreas Tobler
226660aff3 sorry forgot the changelog. 
From-SVN: r71073
 2003-09-04 16:58:22 +02:00
Andreas Tobler
d6e3ff272c java_raw_api.c: Include <stdlib.h> to fix compiler warning about implicit declaration of abort(). 
2003-08-30  Andreas Tobler  <a.tobler@schweiz.ch>

	* src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
	about implicit declaration of abort().

From-SVN: r71071
 2003-09-04 16:53:26 +02:00
Andreas Tobler
efaede1c73 Andreas Tobler <a.tobler@schweiz.ch> 
* include/Makefile.in: Built.

From-SVN: r71070
 2003-09-04 16:51:43 +02:00
Andreas Tobler
8a6b509ea8 *** empty log message *** 
From-SVN: r71069
 2003-09-04 16:49:22 +02:00
Andreas Tobler
bbf3057bf9 003-09-04 Andreas Tobler <a.tobler@schweiz.ch> 
* Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
	* Makefile.in: Rebuilt.
	* configure.in: Add dejagnu test framework.
	* configure: Rebuilt.

	* testsuite/Makefile.am: New file.
	* testsuite/Makefile.in: Built
	* testsuite/lib/libffi-dg.exp: New file.
	* testsuite/config/default.exp: Likewise.
	* testsuite/libffi.call/call.exp: Likewise.
	* testsuite/libffi.call/ffitest.h: Likewise.
	* testsuite/libffi.call/closure_fn0.c: Likewise.
	* testsuite/libffi.call/closure_fn1.c: Likewise.
	* testsuite/libffi.call/closure_fn2.c: Likewise.
	* testsuite/libffi.call/closure_fn3.c: Likewise.
	* testsuite/libffi.call/cls_1_1byte.c: Likewise.
	* testsuite/libffi.call/cls_3_1byte.c: Likewise.
	* testsuite/libffi.call/cls_4_1byte.c: Likewise.
	* testsuite/libffi.call/cls_2byte.c: Likewise.
	* testsuite/libffi.call/cls_3byte1.c: Likewise.
	* testsuite/libffi.call/cls_3byte2.c: Likewise.
	* testsuite/libffi.call/cls_4byte.c: Likewise.
	* testsuite/libffi.call/cls_5byte.c: Likewise.
	* testsuite/libffi.call/cls_6byte.c: Likewise.
	* testsuite/libffi.call/cls_7byte.c: Likewise.
	* testsuite/libffi.call/cls_8byte.c: Likewise.
	* testsuite/libffi.call/cls_12byte.c: Likewise.
	* testsuite/libffi.call/cls_16byte.c: Likewise.
	* testsuite/libffi.call/cls_20byte.c: Likewise.
	* testsuite/libffi.call/cls_24byte.c: Likewise.
	* testsuite/libffi.call/cls_double.c: Likewise.
	* testsuite/libffi.call/cls_float.c: Likewise.
	* testsuite/libffi.call/cls_uchar.c: Likewise.
	* testsuite/libffi.call/cls_uint.c: Likewise.
	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
	* testsuite/libffi.call/cls_ushort.c: Likewise.
	* testsuite/libffi.call/float.c: Likewise.
	* testsuite/libffi.call/float1.c: Likewise.
	* testsuite/libffi.call/float2.c: Likewise.
	* testsuite/libffi.call/many.c: Likewise.
	* testsuite/libffi.call/many_win32.c: Likewise.
	* testsuite/libffi.call/nested_struct.c: Likewise.
	* testsuite/libffi.call/nested_struct1.c: Likewise.
	* testsuite/libffi.call/pyobjc-tc.c: Likewise.
	* testsuite/libffi.call/problem1.c: Likewise.
	* testsuite/libffi.call/promotion.c: Likewise.
	* testsuite/libffi.call/return_ll.c: Likewise.
	* testsuite/libffi.call/return_sc.c: Likewise.
	* testsuite/libffi.call/return_uc.c: Likewise.
	* testsuite/libffi.call/strlen.c: Likewise.
	* testsuite/libffi.call/strlen_win32.c: Likewise.
	* testsuite/libffi.call/struct1.c: Likewise.
	* testsuite/libffi.call/struct2.c: Likewise.
	* testsuite/libffi.call/struct3.c: Likewise.
	* testsuite/libffi.call/struct4.c: Likewise.
	* testsuite/libffi.call/struct5.c: Likewise.
	* testsuite/libffi.call/struct6.c: Likewise.
	* testsuite/libffi.call/struct7.c: Likewise.
	* testsuite/libffi.call/struct8.c: Likewise.
	* testsuite/libffi.call/struct9.c: Likewise.
	* testsuite/libffi.special/special.exp: New file.
	* testsuite/libffi.special/ffitestcxx.h: Likewise.
	* testsuite/libffi.special/unwindtest.cc: Likewise.

From-SVN: r71068
 2003-09-04 16:47:05 +02:00
Nick Clifton
232830b7fb Add support for v850e1 processor - a variant of the v850e. 
From-SVN: r71063
 2003-09-04 13:20:24 +00:00
Nick Clifton
c490cc8991 Fix v850 multilibs so that there is only one copy of the default multilib 
From-SVN: r71058
 2003-09-04 11:50:08 +00:00
Jakub Jelinek
bc93e287d0 libgcc-ia64.ver: Export _Unwind_GetBSP@@GCC_3.3.2. 
* config/ia64/libgcc-ia64.ver: Export _Unwind_GetBSP@@GCC_3.3.2.
	* config/ia64/unwind-ia64.c (_Unwind_GetBSP): New function.
	* unwind.h (_Unwind_GetBSP): New prototype.
	* libgcc-std.ver: Add empty GCC_3.3.2 version.
	* mkmap-symver.awk: For symbol versions with no exported symbols,
	don't put anything into version script, just change all symbol
	versions which inherit from it to inherit from its ancestor.

From-SVN: r71057
 2003-09-04 12:47:46 +02:00
Eric Christopher
ec24a74030 mips.c (mips_expand_prologue): Convert to calls.struct_value_rtx hook. 
2003-09-04  Eric Christopher  <echristo@redhat.com>

	* config/mips/mips.c (mips_expand_prologue): Convert to
	calls.struct_value_rtx hook.
	(reg_or_const_float_1_operand): New.
	* config/mips/mips.h: Update Comments.
	(mips_arg): Add reg_or_const_float_1_operand.
	* config/mips/mips.md (divdf3); Convert to expander.
	(divsf3): Ditto.
	(*divdf3): New pattern.
	(*divsf3): Ditto.

From-SVN: r71056
 2003-09-04 09:55:33 +00:00
Nathan Sidwell
7a18b933f3 cp-tree.h (finish_sizeof, [...]): Remove. 
cp:
	* cp-tree.h (finish_sizeof, finish_alignof): Remove.
	(expr_sizeof): Replace with ...
	(cxx_sizeof_or_alignof_expr): ... here.
	(cxx_sizeof_or_alignof_type): Make complain parameter a bool.
	* parser.c (cp_parser_unary_expression): Commonize alignof and
	sizeof handling.
	* pt.c (tsubst_copy_and_build): Adjust alignof and sizeof
	substitution.
	* semantics.c (finish_sizeof, finish_alignof): Remove.
	* typeck.c (cxx_sizeof_or_alignof_type): Complain parameter
	becomes bool. Set TREE_READONLY.
	(expr_sizeof): Replace with ...
	(cxx_sizeof_or_alignof_expr): ... here. Clear TREE_SIDE_EFFECTS.

From-SVN: r71054
 2003-09-04 09:36:20 +00:00
Jan Hubicka
b379a5939d toplev.c (wrapup_global_declarations): Fix final pass in unit-at-atime mode. 
* toplev.c (wrapup_global_declarations): Fix final pass in
	unit-at-atime mode.

From-SVN: r71052
 2003-09-04 08:45:42 +00:00