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47206 Commits

Author SHA1 Message Date
Zdenek Dvorak 9405162eba * cfg.c (dump_bb): Dump entry edges. 
From-SVN: r75806
 2004-01-13 16:48:19 +00:00
Richard Earnshaw f954388e83 arm.c (thumb_legitimate_address_p): Only allow constant pool references from SImode. 
* arm.c (thumb_legitimate_address_p): Only allow constant pool
references from SImode.
* arm.md (thumb_movhi_insn): Don't allow minipool references.

From-SVN: r75804
 2004-01-13 13:24:37 +00:00
Arnaud Charlet 9bc43c535e [multiple changes] 
2004-01-13  Ed Schonberg  <schonberg@gnat.com>

	* exp_ch3.adb (Build_Assignment): Fix bug in handling of controlled
	components that are initialized with aggregates.

2004-01-13  Vincent Celier  <celier@gnat.com>

	* gnatlink.adb (Process_Binder_File): To find directory of shared
	libgcc, if "gcc-lib" is not a subdirectory, look for the last
	subdirectory "lib" in the path of the shared libgnat or libgnarl.

	* make.adb (Gnatmake): If GCC version is at least 3, link with
	-shared-libgcc, when there is at least one shared library project.

	* opt.ads (GCC_Version): New integer constant.

	* adaint.c (get_gcc_version): New function.

2004-01-13  Robert Dewar  <dewar@gnat.com>

	* sem_dist.adb, sem_res.adb, sem_util.adb,
	sprint.adb, 3zsocthi.adb, einfo.adb, cstand.adb,
	exp_ch4.adb, exp_ch9.adb, exp_dist.adb: Minor reformatting

2004-01-13  Thomas Quinot  <quinot@act-europe.fr>

	* s-interr.adb, s-stache.adb, s-taenca.adb, g-regpat.adb,
	g-spitbo.adb, 5itaprop.adb: Add missing 'constant' keywords in object
	declarations.

From-SVN: r75802
 2004-01-13 12:51:34 +01:00
Arnaud Charlet 0115e4700b Add extra checks. 
From-SVN: r75801
 2004-01-13 12:48:46 +01:00
Kazu Hirata 0fe7abcc1e system.h (TEXT_SECTION): Poison. 
* system.h (TEXT_SECTION): Poison.
	* varasm.c (text_section): Don't use TEXT_SECTION.
	* config/sh/sh.c (sh_file_start): Fix a comment typo.
	* doc/tm.texi (TEXT_SECTION): Remove.

From-SVN: r75797
 2004-01-13 10:51:39 +00:00
Arnaud Charlet b85ea57f63 Complete previous check in. 
From-SVN: r75796
 2004-01-13 11:28:02 +01:00
Arnaud Charlet 5989ebe96d run_all.sh: Add more verbose output in acats.log when compiling tests. 
* ada/acats/run_all.sh: Add more verbose output in acats.log
	when compiling tests.

From-SVN: r75795
 2004-01-13 11:24:59 +01:00
Ben Elliston fdb0779102 * doc/rtl.texi (Vector Operations): Remove defunct vec_const item. 
From-SVN: r75793
 2004-01-13 20:22:14 +11:00
Steven Bosscher 1eee14b968 Add missing PR number 
From-SVN: r75791
 2004-01-13 08:30:42 +00:00
James E Wilson 56067bbedb Delete unused file. 
* unwind-libunwind.c: Delete.

From-SVN: r75790
 2004-01-12 23:54:59 -08:00
Zack Weinberg bc298aa711 re PR c/13656 (ICE after redeclaring size_t in the system headers) 
PR 13656
	* c-decl.c (diagnose_mismatched_decls): Whenever newtype or
	oldtype is set, set *newtypep or *oldtypep too.  Do not set
	them at the very end.
	(validate_proto_after_old_defn): Restructure for comprehensibility;
	make error messages clearer.
testsuite:
	* gcc.dg/typedef-redecl.c: New test case.
	* gcc.dg/typedef-redecl.h: New support file.

From-SVN: r75787
 2004-01-13 02:52:37 +00:00
Zack Weinberg 12a08b407e varray.h (VARRAY_POP): Add checking variant, aborts on underflow. 
* varray.h (VARRAY_POP): Add checking variant, aborts on underflow.
	(VARRAY_TOP): Use VARRAY_CHECK so the access is bounds-checked.
	* varray.c: No need to prototype error.
	(varray_check_failed): Wrap long string onto two lines.
	(varray_underflow): New function.

From-SVN: r75786
 2004-01-13 02:43:16 +00:00
Ian Lance Taylor e79d56eae8 * README: Remove. 
From-SVN: r75785
 2004-01-13 02:26:28 +00:00
Steven Bosscher faed5cc356 re PR c++/13376 (Incorrect dumps of RTL for passes that use current_function_name) 
PR c++/13376
	* function.h (struct function): Kill `name' field.
	(current_function_name): Make it an extern function.
	* function.c (current_function_name): New function.
	* graph.c: Update all uses of current_function_name.
	* gcse.c: Likewise.
	* config/alpha/alpha.c, config/avr/avr.c, config/c4x/c4x.c,
	config/mips/mips.c, config/pdp11/pdp11.c: Likewise.
	* config/ip2k/ip2k.c (function_prologue): Use MAIN_NAME_P
	instead of a strcmp with "main".

From-SVN: r75784
 2004-01-13 01:58:45 +00:00
Jan Hubicka 0bb03c1105 c-decl.c (diagnose_mismatched_decls): Fix warning calls. 
* c-decl.c (diagnose_mismatched_decls):  Fix warning calls.

	* cgraphunit.c (cgraph_optimize_function):  Always do
	optimize_inline_calls when there is always_inline callee.
	(cgraph_decide_inlining): Fix formating.
	* tree-inline.c (inlinable_function_p): Do sorry for alwaysinline
	functions.
	(expand_call_inline): Likewise.
	* toplev.h (sorry): Fix prototype.

From-SVN: r75782
 2004-01-13 01:37:15 +00:00
Jan Hubicka 2d3270129f cgraphunit.c (cgraph_optimize_function): Always do optimize_inline_calls when there is always_inline callee. 
* cgraphunit.c (cgraph_optimize_function):  Always do
	optimize_inline_calls when there is always_inline callee.
	(cgraph_decide_inlining): Fix formating.
	* tree-inline.c (inlinable_function_p): Do sorry for alwaysinline
	functions.
	(expand_call_inline): Likewise.
	* toplev.h (sorry): Fix prototype.

	* gcc.dg/always_inline.c: New test.
	* gcc.dg/debug/20031231-1.c: Fix.

From-SVN: r75781
 2004-01-13 01:35:27 +00:00
Roger Sayle 04cc79bb89 builtins.c (expand_builtin_expect_jump): Simplify logic. 
* builtins.c (expand_builtin_expect_jump): Simplify logic. Handle
	conditional jumps that drop through to unconditional jumps or the
	end of the sequence.

From-SVN: r75780
 2004-01-13 01:32:42 +00:00
Jan Hubicka 3416f5c283 alias.c (new_alias_set): Construct the alias_set varray. 
* alias.c (new_alias_set): Construct the alias_set varray.
	(init_alias_once): Don't do it here.

From-SVN: r75779
 2004-01-13 01:14:17 +00:00
Giovanni Bajo 451aeff70d re PR c++/13474 (fail to compile non type argument specialization of pointer to array of int) 
PR c++/13474
	* g++.dg/template/array3.C: New test.

From-SVN: r75778
 2004-01-13 01:07:02 +00:00
Giovanni Bajo cdf4ac6f04 re PR c++/13474 (fail to compile non type argument specialization of pointer to array of int) 
PR c++/13474
	* pt.c (tsubst) <INTEGER_TYPE>: Remove obsolete array index tweaking.

From-SVN: r75777
 2004-01-13 01:02:27 +00:00
Steven Bosscher fdd09134be re PR c++/13558 (ICE (illegal code) at cp/friend.c:200) 
PR c++/13558
	* parser.c (cp_parser_member_declaration): Any non-type is also
	not a class or a function.

From-SVN: r75776
 2004-01-13 00:44:51 +00:00
GCC Administrator 3c702a6f25 Daily bump. 
From-SVN: r75772
 2004-01-13 00:16:08 +00:00
Jason Merrill 7b25f6e5eb re PR c++/12815 (Code compiled with optimization behaves unexpectedly) 
PR c++/12815
        * class.c (build_base_path): Do not mark vtable references as
        TREE_CONSTANT.
        (build_vtbl_ref_1): Likewise.

From-SVN: r75770
 2004-01-12 19:01:46 -05:00
Marc Espie f92ed97628 system.h: handle YYBYACC like YYBISON. 
2004-01-12  Marc Espie <espie@openbsd.org>

	* system.h: handle YYBYACC like YYBISON.

From-SVN: r75764
 2004-01-12 22:51:02 +00:00
Richard Henderson 25ebb82a64 re PR rtl-optimization/10776 (Large aggregate initializers with a single relocated entry causes excessive compile time regression) 
PR opt/10776
        * typeck2.c (split_nonconstant_init_1, split_nonconstant_init): New.
        (store_init_value): Use it.
        * decl.c (check_initializer): Expect full initialization code
        from store_init_value.
        * init.c (expand_aggr_init_1): Likewise.
        * decl2.c (maybe_emit_vtables): Abort if runtime init needed.

From-SVN: r75763
 2004-01-12 13:38:04 -08:00
Zack Weinberg 4139f34d38 lvalue1.C: No longer expected to fail. 
* g++.dg/ext/lvalue1.C: No longer expected to fail.
	* g++.dg/warn/Wunused-2.C: Likewise.

From-SVN: r75761
 2004-01-12 21:09:29 +00:00
Mark Mitchell 4f0a2b81cc class.c (layout_class_type): For non-POD class types... 
* class.c (layout_class_type): For non-POD class types, also copy
	the DECL_SIZE and DECL_MODE of fields to the base class type.

From-SVN: r75758
 2004-01-12 20:36:45 +00:00
Kriang Lerdsuwanakij 66e0c44047 re PR c++/13289 (ICE in regenerate_decl_from_template on recursive template) 
2004-01-12  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/13289
        * pt.c (instantiate_decl): Set DECL_TEMPLATE_INSTANTIATED before
        calling regenerate_decl_from_template.
2004-01-12  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/13289
        * g++.dg/template/instantiate6.C: New test.

From-SVN: r75752
 2004-01-12 12:10:19 -08:00
Jonathan Merriman ff2aaa93cc re PR bootstrap/10847 (build fails on openbsd3.2-sparc64) 
2004-01-12  Jonathan Merriman <jonm@dualitymedia.com>

        PR target/10847
        * config.gcc: No longer includes conflicting header sparc/sol2.h when
        building on sparc64-*-openbsd*.

From-SVN: r75751
 2004-01-12 11:54:01 -08:00
Andrew Pinski c5ff912364 re PR debug/13539 (dbxout.c does not recognize protected inheritance) 
2004-01-12  Andrew Pinski  <pinskia@physics.uc.edu>

        PR debug/13539
        * dbxout.c (dbxout_type): Protected inheritance is not
        private but protected.

From-SVN: r75750
 2004-01-12 11:50:30 -08:00
Richard Sandiford 3cd2a1838d * config/mips/mips.c (mips_symbolic_constant_p): Revert last patch. 
From-SVN: r75749
 2004-01-12 19:46:34 +00:00
Kazu Hirata 5c88165592 re PR rtl-optimization/12508 (weak optimization for some constants < 2^16) 
2004-01-12  Kazu Hirata  <kazu@cs.umass.edu>

        PR optimization/12508.
        * combine.c (try_combine): Remove a dead set in a parallel
        even if its destination is a subreg.

        Revert:
        2003-06-03  Kazu Hirata  <kazu@cs.umass.edu>
        * combine.c (simplify_set): Don't move a subreg in SET_SRC to
        SET_DEST if WORD_REGISTER_OPERATIONS is not defined.

From-SVN: r75747
 2004-01-12 11:42:42 -08:00
Paul Brook 1c48f4be22 Fix ChangeLog date. 
From-SVN: r75744
 2004-01-12 18:39:56 +00:00
Geoffrey Keating a42f8ae785 Correct my e-mail address 
From-SVN: r75743
 2004-01-12 18:38:16 +00:00
Geoffrey Keating affad9a4be real.c: Update copyright date. 
* real.c: Update copyright date.
	* emit-rtl.c: Likewise.
	* rtl.h: Likewise.
	* dwarf2out.c: Likewise.
	* config/rs6000/darwin-ldouble.c: Likewise.
	* config/rs6000/rs6000.md: Likewise.

From-SVN: r75742
 2004-01-12 18:37:40 +00:00
David Edelsohn 4274207b37 rs6000.c (rs6000_init_libfuncs): Add AIX TFmode to SImode libfuncs. 
* config/rs6000/rs6000.c (rs6000_init_libfuncs): Add AIX
        TFmode to SImode libfuncs.

From-SVN: r75741
 2004-01-12 13:34:36 -05:00
Andrew Pinski b40ee5d63d re PR target/13534 (Invalid offset generated for loading 64-bit GPR on PPC64) 
2004-01-12  Hartmut Penner  <hpenner@de.ibm.com>

        PR target/13534
        * gcc/config/rs6000/rs6000.c (word_offset_memref_operand): New
        predicate to handle 'ld' conform addresses.
        * gcc/config/rs6000/rs6000.h (EXTRA_CONSTRAINT): New 'Y'
        contraint.
        (EXTRA_MEMORY_CONSTRAINT): Tell reload which constraint
        are memory contraints.
        * gcc/config/rs6000/rs6000-protos.h (word_offset_memref_operand):
        New prototype.
        * gcc/config/rs6000/rs6000.md (*movdf_hardfloat64):
        Change 'o' to 'Y' constraint.
        (*movdf_softfloat64): Ditto.

From-SVN: r75739
 2004-01-12 09:57:16 -08:00
Roger Sayle 06e4eab554 re PR middle-end/11397 (weak aliases broken on Tru64 UNIX) 
PR middle-end/11397
	* varasm.c (assemble_alias): Remove weak aliases from weak_decls.

	* gcc.dg/special/wkali-2.c: Add dg-require-alias.

From-SVN: r75737
 2004-01-12 17:22:12 +00:00
Richard Earnshaw 59774bb047 Update copyright. 
From-SVN: r75734
 2004-01-12 16:40:32 +00:00
Jan Hubicka 432f982f5c re PR rtl-optimization/12826 (Optimizer removes reference through volatile pointer) 
PR opt/12826
	* loop.c (insert_loop_mem): Preffer VOLATILE memory references to be
	stored.

	PR opt/12863
	* cfgcleanup.c (label_is_jump_target_p): Move to...
	* rtlanal.c (label_is_jump_target_p): ... here.
	* cfgrtl.c (cfg_layout_redirect_edge_and_branch):  Fix redirecting of fallthru
	edges unified with branch edges.

From-SVN: r75733
 2004-01-12 16:32:12 +00:00
Jan Hubicka 9a249c79b3 re PR rtl-optimization/12826 (Optimizer removes reference through volatile pointer) 
PR opt/12826
	* gcc.dg/20040112-1.c: New.

	* gcc.dg/dwarf-die[1-7].c: Move to...
	* gcc.dg/debug/dwarf2/dwarf-die[1-7].c: ... here.
	* gcc.dg/debug/dwarf2/dwarf2.exp: New.

From-SVN: r75732
 2004-01-12 16:25:32 +00:00
J"orn Rennecke 68d2b0bb98 Fixed date in ChangeLog. Also updated Copyright dates in source files. 
From-SVN: r75730
 2004-01-12 16:20:14 +00:00
Ian Lance Taylor 59147a629a re PR c++/4100 ([parser] friend qualifier accepted in definition of nested class) 
PR c++/4100
	* g++.dg/parse/friend4.C: New test.
	* g++.old-deja/g++.pt/niklas01a.C: Mark an error where a class
	definition is called a friend.

From-SVN: r75727
 2004-01-12 16:15:19 +00:00
Scott Brumbaugh 0426c4ca86 re PR c++/4100 ([parser] friend qualifier accepted in definition of nested class) 
PR c++/4100
	* parser.c (cp_parser_decl_specifier_seq): Add check for a friend
	decl-specifier occurring along with a class definition.

From-SVN: r75726
 2004-01-12 16:14:41 +00:00
Richard Earnshaw 8064d930e8 simplify-rtx.c (simplify_immed_subreg): Correctly extract the high word of an integral CONST_DOUBLE. 
* simplify-rtx.c (simplify_immed_subreg): Correctly extract the
high word of an integral CONST_DOUBLE.

From-SVN: r75725
 2004-01-12 16:01:18 +00:00
Paul Brook 0786ca8784 * simplify-rtx.c (simplify_plus_minus): Always generate canonical form. 
From-SVN: r75724
 2004-01-12 15:33:59 +00:00
Ian Lance Taylor 543ca912c8 parser.c (cp_parser_decl_specifier_seq): Add parenthetical clauses to comments describing declares_class_or_enum. 
* parser.c (cp_parser_decl_specifier_seq): Add parenthetical
	clauses to comments describing declares_class_or_enum.
	(cp_parser_type_specifier): Set *declares_class_or_enum to 0, not
	false.

From-SVN: r75723
 2004-01-12 15:25:16 +00:00
Jan Hubicka c1e39976c9 pt.c (for_each_template_parm): Do not check for duplicates. 
* pt.c (for_each_template_parm): Do not check for duplicates.
	(for_each_template_parm): Use walk_tree duplicate checking code.

From-SVN: r75718
 2004-01-12 13:18:13 +00:00
J"orn Rennecke 07d7d2f4d1 re PR target/13585 (Incorrect optimisation of call to sfunc) 
PR target/13585
	* sh-protos.h (check_use_sfunc_addr): Declare.
	* sh.c (extract_sfunc_addr, check_use_sfunc_addr): New functions.
	* sh.md (use_sfunc_addr): Use check_use_sfunc_addr in insn predicate.

From-SVN: r75717
 2004-01-12 12:59:38 +00:00
Arnaud Charlet f6ea0188bf misc.c: Remove trailing spaces. 
* misc.c: Remove trailing spaces.
	Update copyright notice missed in previous change.

From-SVN: r75716
 2004-01-12 13:56:39 +01:00