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Author SHA1 Message Date
Roger Sayle
9402f6fb74 fold-const.c (fold_binary_op_with_conditional_arg): Improve handling of cases where one or both branches of the conditional have... 
* fold-const.c (fold_binary_op_with_conditional_arg):  Improve
	handling of cases where one or both branches of the conditional
	have void type, i.e. throw an exception or don't return.
	(fold): Only apply (and undo) type conversion to the non-void
	branches of a COND_EXPR.

	* f/com.c (ffecom_subscript_check_): Cast the failure branch
	of the bounds check COND_EXPR to void, to indicate noreturn.
	(ffe_truthvalue_conversion): Only apply truth value conversion
	to the non-void branches of a COND_EXPR.

From-SVN: r58661
 2002-10-30 23:07:48 +00:00
Mark Mitchell
9b5b7e3a8f re PR c++/8333 (c++ emits double .globals for symbols [ regression from 3.0.4 ]) 
PR c++/8333
	* varasm.c (asm_output_aligned_bss): Do not call
	ASM_GLOBALIZE_LABEL.

From-SVN: r58658
 2002-10-30 19:23:27 +00:00
Geert Bosch
1c4048ca8d re PR ada/6558 (Wrongly reverted patches) 
PR ada/6558
	* misc.c : Include optabs.h

	* Make-lang.in (misc.o): Add dependency on optabs.h

From-SVN: r58656
 2002-10-30 18:42:53 +01:00
David Edelsohn
df7a898926 rs6000.md (load_toc_v4_PIC_1): Use preferred form for addressibility. 
* config/rs6000/rs6000.md (load_toc_v4_PIC_1): Use preferred form
        for addressibility.
        (load_toc_v4_PIC_1b): Same.

Co-Authored-By: Torbjorn Granlund <tege@swox.com>

From-SVN: r58655
 2002-10-30 10:56:37 -05:00
Kriang Lerdsuwanakij
7088fca941 Core issue 287, PR c++/7639 
Core issue 287, PR c++/7639
	* cp-tree.h (lang_type_class): Add decl_list field.
	(CLASSTYPE_DECL_LIST): New macro.
	(maybe_add_class_template_decl_list): Add declaration.
	* class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
	(unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
	(maybe_add_class_template_decl_list): New function.
	(add_implicitly_declared_members): Use it.
	* decl.c (maybe_process_template_type_declaration): Likewise.
	(pushtag): Likewise.
	* friend.c (add_friend): Likewise.
	(make_friend_class): Likewise.
	* semantics.c (finish_member_declaration): Likewise.
	(begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
	* pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
	to process members and friends in the order of declaration.

	Core issue 287, PR c++/7639
	* g++.dg/template/instantiate1.C: Adjust error location.
	* g++.dg/template/instantiate3.C: New test.
	* g++.old-deja/g++.pt/crash10.C: Adjust error location.
	* g++.old-deja/g++.pt/derived3.C: Adjust error location.
	* g++.old-deja/g++.pt/spec28.C: Reorder declaration.

From-SVN: r58654
 2002-10-30 15:54:10 +00:00
Kazu Hirata
d2d199a3e6 h8300.c (h8300_eightbit_constant_address_p): Truncate the addresses for H8/300 using HImode. 
* config/h8300/h8300.c (h8300_eightbit_constant_address_p):
	Truncate the addresses for H8/300 using HImode.

From-SVN: r58653
 2002-10-30 11:21:24 +00:00
GCC Administrator
964dad84b4 Daily bump. 
From-SVN: r58652
 2002-10-30 08:17:49 +00:00
Hans-Peter Nilsson
f6a9714b8a * lib/compat.exp (compat-execute): Don't clean out a gluefile. 
From-SVN: r58646
 2002-10-30 00:27:34 +00:00
Hans-Peter Nilsson
33c21f5cc0 toplev.c (rest_of_type_compilation): Return early in case of errors. 
* toplev.c (rest_of_type_compilation): Return early in case of
	errors.
	(check_global_declarations): Don't call debug_hooks->global_decl
	in case of errors.

From-SVN: r58645
 2002-10-30 00:19:59 +00:00
Mark Mitchell
59db5f7beb re PR c++/8287 (GCC3.2: Destructor called for non-constructed local object) 
PR c++/8287
	* g++.dg/init/dtor2.C: New test.

From-SVN: r58644
 2002-10-30 00:05:56 +00:00
Mark Mitchell
5633b37c1b re PR c++/8287 (GCC3.2: Destructor called for non-constructed local object) 
PR c++/8287
	* decl.c (finish_destructor_body): Create the label to jump to
	when returning from a destructor here.
	(finish_function_body): Rather than here.

	PR c++/8287
	* g++.dg/init/dtor2.C: New test.

From-SVN: r58643
 2002-10-30 00:05:36 +00:00
Krister Walfridsson
7deae97af8 configure.in: Disable hash sync when not using threads. 
* configure.in: Disable hash sync when not using threads.
        * configure: Regenerated.

From-SVN: r58641
 2002-10-29 23:03:17 +00:00
Andreas Bauer
d1445f8d81 * doc/c-tree.texi (Tree overview): Fix typos. 
From-SVN: r58640
 2002-10-29 22:39:49 +00:00
Geert Bosch
f0d96f9c14 re PR ada/6558 (Wrongly reverted patches) 
PR ada/6558
	* Make-lang.in (gnatbind): Depend on CONFIG_H

From-SVN: r58637
 2002-10-29 23:18:07 +01:00
Geert Bosch
a7512decd0 re PR ada/6558 (Wrongly reverted patches) 
PR ada/6558
        * misc.c: Unrevert misc.c (1.13)

From-SVN: r58636
 2002-10-29 23:01:18 +01:00
Phil Edwards
fc556cb99d Makefile.in (gnucompare*): Only record bad comparisons if there really was a bad comparison. 
2002-10-29  Phil Edwards  <pme@gcc.gnu.org>

	* Makefile.in (gnucompare*):  Only record bad comparisons
	if there really was a bad comparison.

From-SVN: r58635
 2002-10-29 21:37:13 +00:00
Jan Hubicka
f8ca792302 re PR target/8322 (SSE2 intrinsics broken?) 
* i386.h (CONST_DOUBLE_OK_FOR_LETTER_P): Remove 'H'
	* i386.md (movsf*, movdf*): Use 'C' instead of 'H'
	* md.texi (machine dependent constraints): Document 'C'

	* simplify-rtx.c (simplify_subreg): Fix const_int->vector subregging.

	* i386.c (ix86_expand_vector_move): Fix.

	* i386.c (ix86_expand_builtin): Use sse2_maskmovdqu_rex64.
	* i386.md (sse2_maskmovdqu_rex64): New pattern

	PR target/8322
	* xmmintrin.h (_mm_stream_pi, _mm_stream_pd): Fix cast.
	(ix86_init_mmx_sse_builtins): Fix type.

From-SVN: r58631
 2002-10-29 19:41:35 +00:00
Jason Thorpe
c95d07f893 gthr-posix.h: Include <unistd.h> for feature tests. 
* gthr-posix.h: Include <unistd.h> for feature tests.
(sched_get_priority_max, sched_get_priority_min)
(pthread_getschedparam, pthread_setschedparam): Only use
if _POSIX_THREAD_PRIORITY_SCHEDULING is defined.
(__gthread_objc_thread_set_priority): Don't treat all non-zero
returns from sched_get_priority_max and sched_get_priority_min
as an error.

From-SVN: r58630
 2002-10-29 18:23:02 +00:00
Kazu Hirata
3950794d0a h8300.h (TARGET_DEFAULT): Make it MASK_QUICKCALL. 
* config/h8300/h8300.h (TARGET_DEFAULT): Make it
	MASK_QUICKCALL.

From-SVN: r58629
 2002-10-29 18:03:37 +00:00
Kazu Hirata
803d56f52a h8300.c (h8300_eightbit_constant_address_p): New. 
* config/h8300/h8300.c (h8300_eightbit_constant_address_p): New.
	(h8300_tiny_constant_address_p): Likewise.
	* config/h8300/h8300.h (EIGHTBIT_CONSTANT_ADDRESS_P): Use
	h8300_eightbit_constant_address_p.
	(TINY_CONSTANT_ADDRESS_P): Use h8300_tiny_constant_address_p.
	* config/h8300/h8300-protos.h: Add the prototypes for the two
	new functions.

From-SVN: r58628
 2002-10-29 17:55:45 +00:00
Kazu Hirata
6bb8a3f75a reload1.c (update_eliminables): Unconditionally check if frame_pointer_needed has changed. 
* reload1.c (update_eliminables): Unconditionally check if
	frame_pointer_needed has changed.

From-SVN: r58627
 2002-10-29 17:47:12 +00:00
Jan Hubicka
fc8dfa2066 toplev.c (rest_of_compilation): Reorganize way reg_scan is called before final pass. 
* toplev.c (rest_of_compilation): Reorganize way reg_scan is called
	before final pass.

From-SVN: r58624
 2002-10-29 14:39:38 +00:00
Eric Botcazou
6e7727ebee expr.c (expand_expr): Don't use simplify_binary_operation; check for zero operands explicitly. 
* expr.c (expand_expr) [PLUS]: Don't use simplify_binary_operation;
        check for zero operands explicitly.

From-SVN: r58623
 2002-10-29 06:20:16 -08:00
Richard Sandiford
02c6a17aef mips.md (extv, [...]): Set size of referenced memory after adjusting to BLKmode. 
* config/mips/mips.md (extv, extzv, insv): Set size of referenced
	memory after adjusting to BLKmode.

From-SVN: r58621
 2002-10-29 13:47:10 +00:00
Kazu Hirata
1862869df9 h8300.h (MASK_*): New. 
* config/h8300/h8300.h (MASK_*): New.
	(TARGET_*): Use MASK_*.

From-SVN: r58620
 2002-10-29 12:29:54 +00:00
GCC Administrator
216cd92c02 Daily bump. 
From-SVN: r58619
 2002-10-29 08:17:23 +00:00
Jason Thorpe
17a7afe04b pthread5.cc: Include <unistd.h> if _GLIBCPP_HAVE_UNISTD_H is defined. 
* testsuite/thread/pthread5.cc: Include <unistd.h>
if _GLIBCPP_HAVE_UNISTD_H is defined.
(main): Only use pthread_attr_setscope if
_POSIX_THREAD_PRIORITY_SCHEDULING is defined.

From-SVN: r58608
 2002-10-29 01:10:52 +00:00
Jason Thorpe
761642ea46 pthread1.cc: Enable on *-*-netbsd*. 
* testsuite/thread/pthread1.cc: Enable on *-*-netbsd*.
* testsuite/thread/pthread2.cc: Likewise.
* testsuite/thread/pthread3.cc: Likewise.
* testsuite/thread/pthread4.cc: Likewise.
* testsuite/thread/pthread5.cc: Likewise.
* testsuite/thread/pthread6.cc: Likewise.

From-SVN: r58606
 2002-10-28 23:31:55 +00:00
Kaveh R. Ghazi
a80c67ca2e 20021014-1.c: Bypass errors on solaris2 and irix6. 
* gcc.dg/20021014-1.c: Bypass errors on solaris2 and irix6.
	* gcc.dg/nest.c: Bypass errors on irix6.

From-SVN: r58600
 2002-10-28 18:10:56 +00:00
Jason Thorpe
ee3c755a45 config.gcc (*-*-netbsd*): Add NETBSD_ENABLE_PTHREADS to tm_defines if pthreads are enabled. 
* config.gcc (*-*-netbsd*): Add NETBSD_ENABLE_PTHREADS to
tm_defines if pthreads are enabled.
* config/netbsd.h (LIB_SPEC): Only support the -pthread option
if NETBSD_ENABLE_PTHREADS is defined.

From-SVN: r58599
 2002-10-28 17:20:36 +00:00
Nathanael Nerode
c6362f4ff9 a-chlat9.ads [...]: Update maintainership comments. 
2002-10-28  Nathanael Nerode  <neroden@gcc.gnu.org>

	* a-chlat9.ads a-cwila9.ads a-dynpri.adb a-retide.adb: Update
	maintainership comments.

From-SVN: r58597
 2002-10-28 16:19:22 +00:00
Kazu Hirata
423adbb9bf ChangeLog.1: Fix typos. 
* ChangeLog.1: Fix typos.
	* cse.c: Fix a comment typo.
	* reload1.c: Likewise.

From-SVN: r58596
 2002-10-28 14:07:45 +00:00
Gerald Pfeifer
42e650ae23 * MAINTAINERS: Remove "co-maintainer" note for web pages. 
From-SVN: r58595
 2002-10-28 09:26:58 +00:00
GCC Administrator
e3c2b64701 Daily bump. 
From-SVN: r58594
 2002-10-28 08:17:15 +00:00
Hans-Peter Nilsson
96a888d64d nest.c: Expect error for mmix-*-*. 
* gcc.dg/nest.c: Expect error for mmix-*-*.
	* gcc.dg/20021014-1.c: Use dg-error, not dg-build.

From-SVN: r58586
 2002-10-27 19:35:01 +00:00
Hans-Peter Nilsson
d7521977eb inclhack.def (libc1_G_va_list): Correct test_text. 
* fixinc/inclhack.def (libc1_G_va_list): Correct test_text.
	* fixinc/tests/base/_G_config.h: New file.

From-SVN: r58585
 2002-10-27 17:58:36 +00:00
Bruce Korb
f7cf1c7492 Resorted the entries 
From-SVN: r58584
 2002-10-27 17:02:29 +00:00
Kazu Hirata
3eae4643be combine.c: Fix comment formatting. 
* combine.c: Fix comment formatting.
	* loop.c: Likewise.
	* real.c: Likewise.
	* regclass.c: Likewise.
	* regmove.c: Likewise.
	* regrename.c: Likewise.
	* reg-stack.c: Likewise.
	* reload1.c: Likewise.
	* reload.c: Likewise.
	* reload.h: Likewise.
	* unroll.c: Likewise.

From-SVN: r58583
 2002-10-27 14:47:55 +00:00
Kazu Hirata
e591c83de7 * reload1.c (reload): Fix a comment typo. 
From-SVN: r58582
 2002-10-27 14:21:37 +00:00
Jan Hubicka
a0ba837ee7 * linux64.h (DEFAULT_PCC_STRUCT_RETURN): Define. 
From-SVN: r58579
 2002-10-27 09:20:22 +00:00
Zdenek Dvorak
cc0017a983 Makefile.in (dwarf2out.o): Add dependendcy on hashtab.h. 
* Makefile.in (dwarf2out.o): Add dependendcy on hashtab.h.
	* dwarf2out.c: Include hashtab.h.
	(is_main_source): New static variable.
	(attr_checksum, die_checksum): Modified to handle die references.
	(same_loc_p, same_dw_val_p, same_attr_p, same_die_p, same_die_p_wrap,
	unmark_all_dies, htab_cu_hash, htab_cu_eq, htab_cu_del, check_duplicate_cu,
	record_comdat_symbol_number): New static functions.
	(output_comp_unit, compute_section_prefix, is_type_die, break_out_includes,
	mark_dies, unmark_dies, dwarf2out_start_source_file): Modified.
	* toplev.c (rest_of_decl_compilation): Call of dwarf2out_decl for type
	declarations added.

From-SVN: r58578
 2002-10-27 09:14:04 +00:00
Paolo Carlini
085825b83b re PR libstdc++/8347 (empty vector range used in string construction causes core dump.) 
2002-10-27  Paolo Carlini  <pcarlini@unitus.it>

	PR libstdc++/8347
	* include/bits/basic_string.tcc
	(string::_S_construct(_InIter, _InIter, const _Alloc&,
	forward_iterator_tag)): Do not throw logic error if
	__beg == NULL && __end == __beg.
	(string::string(const _CharT*, const _Alloc&)): Tweak.
	* testsuite/21_strings/ctor_copy_dtor.cc: Add test05 from PR.

From-SVN: r58577
 2002-10-27 07:35:06 +00:00
GCC Administrator
881fc35459 Daily bump. 
From-SVN: r58576
 2002-10-27 07:17:14 +00:00
Roger Sayle
45329aca77 partition.h: Close the extern "C" scope when compiling with C++. 
* partition.h:  Close the extern "C" scope when compiling with C++.
	* getopt.h: Update copyright year from the previous patch.

From-SVN: r58570
 2002-10-27 01:00:34 +00:00
Roger Sayle
f416dcd5bf re PR bootstrap/8351 (3.3 20021024 (experimental) fails to bootstrap on cygwin) 
PR bootstrap/8351
	* getopt.h:  Avoid prototyping getopt with no arguments in C++.

Co-Authored-By: DJ Delorie <dj@redhat.com>

From-SVN: r58569
 2002-10-27 00:54:50 +00:00
Andris Pavenis
980bccdd6f lang-specs.h: Fix ratfor specs. 
2002-10-26  Andris Pavenis  <pavenis@latnet.lv>

	* lang-specs.h: Fix ratfor specs.

From-SVN: r58565
 2002-10-26 19:25:32 +00:00
Kazu Hirata
d7af42bcbc h8300.c (initial_offset): Change to h8300_initial_elimination_offset. 
* config/h8300/h8300.c (initial_offset): Change to
	h8300_initial_elimination_offset.
	* config/h8300/h8300.h (INITIAL_ELIMINATION_OFFSET): Use
	h8300_initial_elimination_offset.
	* config/h8300/h8300-protos.h: Update the prototype.

From-SVN: r58564
 2002-10-26 19:25:26 +00:00
Hans-Peter Nilsson
4b32269b1a mmix.h (LIBCALL_VALUE): Use MMIX_RETURN_VALUE_REGNUM, not MMIX_OUTGOING_RETURN_VALUE_REGNUM. 
* config/mmix/mmix.h (LIBCALL_VALUE): Use
	MMIX_RETURN_VALUE_REGNUM, not MMIX_OUTGOING_RETURN_VALUE_REGNUM.
	(FUNCTION_VALUE_REGNO_P): Similar, but move code to...
	* config/mmix/mmix.c (mmix_function_value_regno_p): New.
	* config/mmix/mmix-protos.h: Remove needless ifdefs on TREE_CODE
	and RTX_CODE.
	(mmix_function_value_regno_p): Declare.

From-SVN: r58563
 2002-10-26 18:06:01 +00:00
Hans-Peter Nilsson
600522f8a2 wint_t-1.c, [...]: Remove excess-errors markers. 
* gcc.dg/wint_t-1.c, gcc.dg/wchar_t-1.c: Remove excess-errors
	markers.

From-SVN: r58562
 2002-10-26 14:03:12 +00:00
GCC Administrator
86dc768102 Daily bump. 
From-SVN: r58561
 2002-10-26 07:17:23 +00:00