Commit Graph

84264 Commits

Author SHA1 Message Date
Gerald Pfeifer
7284a19735 * doc/contrib.texi (Contributors): Add Manuel Lopez-Ibanez.
From-SVN: r129884
2007-11-04 17:49:16 +00:00
David Edelsohn
bc6812beee _Pragma1.C: Disable on AIX.
* g++.dg/cpp/_Pragma1.C: Disable on AIX.
        * g++.dg/ext/visibility/namespace2.C: Add argument to
        dg-require-visibility.
        * g++.dg/ext/java-1.C: Disable on AIX.

From-SVN: r129883
2007-11-04 11:34:37 -05:00
Francois-Xavier Coudert
9adfa70e26 re PR fortran/10220 (attribute DW_AT_calling_convention not correct for fortran)
PR fortran/10220
	* dwarf2out.c (add_calling_convention_attribute): Change
	second argument. Set calling convention to DW_CC_program for
	Fortran main program.
	(gen_subprogram_die): Adjust to new prototype for
	add_calling_convention_attribute.

From-SVN: r129882
2007-11-04 14:43:45 +00:00
Dorit Nuzman
55e67e4462 no-vfa-pr32377.f90: Remove xfail.
* gfortran.dg/vect/no-vfa-pr32377.f90: Remove xfail.

From-SVN: r129881
2007-11-04 04:34:47 +00:00
Dorit Nuzman
a0aa00d709 re PR tree-optimization/33987 (internal compiler error: in get_initial_def_for_reduction, at tree-vect-transform.c:2110 with -O3 -msse2)
PR tree-optimization/33987
        * tree-vect-transform.c (get_initial_def_for_reduction): Fix assert.
        Fix indentation.
        (vectorizable_reduction): Add type check.

From-SVN: r129880
2007-11-04 03:48:58 +00:00
GCC Administrator
e45d5d63ea Daily bump.
From-SVN: r129878
2007-11-04 00:17:09 +00:00
Paolo Carlini
202d1d5f54 random (variate_generator<>::min, [...]): Return non-trivial values when _Engine_result_type is a floating point type and...
2007-11-03  Paolo Carlini  <pcarlini@suse.de>
	    Kai-Uwe Bux  <bux@kubux.net>

	* include/tr1_impl/random (variate_generator<>::min, max,
	operator()()): Return non-trivial values when _Engine_result_type
	is a floating point type and result_type is an integer type.

Co-Authored-By: Kai-Uwe Bux <bux@kubux.net>

From-SVN: r129875
2007-11-03 23:27:55 +00:00
Francois-Xavier Coudert
83dffdeb44 re PR fortran/33881 (wrong code for assumed length character arrays)
PR fortran/33881

	* trans-array.c (gfc_conv_array_parameter): Evaluate
	se->string_length instead of the expr->ts.cl->backend_decl.

	* gfortran.dg/assumed_charlen_arg_1.f90: New test.

From-SVN: r129874
2007-11-03 22:12:03 +00:00
Manuel López-Ibáñez
847c8ce4d1 re PR c/29062 (unclear diagnostic for declaration after label)
2007-11-03  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	PR c/29062
	* c-parser.c (c_parser_statement_after_labels): Error if a
	declaration is parsed after a label.
testsuite/
	* gcc.dg/20031223-1.c: Adjust error output.
	* gcc.dg/parse-decl-after-label.c: New.

From-SVN: r129873
2007-11-03 19:41:20 +00:00
Daniel Jacobowitz
47c95bff6b re PR debug/33921 (FAIL: gcc.dg/debug/debug-6.c -gdwarf-2 -O scan-assembler xyzzy)
PR debug/33921
	* reorg.c (emit_delay_sequence): Do not clear the locator on
	the jump instruction.

From-SVN: r129872
2007-11-03 17:50:20 +00:00
Jerry DeLisle
241b92c8c5 re PR libfortran/24685 (real(16) formatted input is broken for huge values (gfortran.dg/default_format_2.f90))
2007-11-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/24685
	* gfortran.dg/default_format_2.f90: XFAIL powerpc*-*-linux*
	* gfortran.dg/default_format_denormal_2.f90: XFAIL powerpc*-*-linux*
	* gfortran.dg/large_real_kind_form_io_2.f90: XFAIL powerpc*-*-linux*

From-SVN: r129871
2007-11-03 16:47:37 +00:00
Jerry DeLisle
0c70ecbea2 re PR libfortran/33985 (access="stream",form="unformatted" doesn't buffer)
2007-11-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/33985
	* io/transfer.c (finalize_transfer): Do not flush for
	unformatted STREAM I/O.

From-SVN: r129870
2007-11-03 14:57:13 +00:00
Francois-Xavier Coudert
ecf24057f8 gfortran.h: Shorten comment.
* gfortran.h: Shorten comment.
	* trans-types.c (gfc_get_function_type): Allow argument to have
	flavor FL_PROGRAM.
	* trans-decl.c (gfc_sym_mangled_function_id): Mangle main program
	name into MAIN__.
	(build_function_decl): Fix comment.
	* parse.c (main_program_symbol): Give the main program its proper
	name, if any. Set its flavor to FL_PROGRAM.
	(gfc_parse_file): Likewise.

From-SVN: r129869
2007-11-03 14:51:51 +00:00
Eric Botcazou
9d85b4853b re PR rtl-optimization/28940 (address selection does not work correctly)
PR rtl-optimization/28940
	* gcc.target/i386/addr-sel-1.c: New test.

From-SVN: r129868
2007-11-03 07:53:01 +00:00
GCC Administrator
57ca9c742a Daily bump.
From-SVN: r129866
2007-11-03 00:17:26 +00:00
Jakub Jelinek
ec8628e835 re PR middle-end/33670 (cc1 segfault with -O2 -fsched-stalled-insns=0 for twolf)
PR middle-end/33670
	* haifa-sched.c (ok_for_early_queue_removal): Don't walk out of the
	current sched region.

	* gcc.dg/pr33670.c: New test.

From-SVN: r129863
2007-11-03 00:06:36 +01:00
Jakub Jelinek
eba5fc70ad re PR c++/33516 (Rejects typedef qualified name-lookup)
PR c++/33516
	* parser.c (cp_parser_nested_name_specifier_opt): Use
	TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
	typedef of currently open class.

	* g++.dg/lookup/typedef1.C: New test.

From-SVN: r129862
2007-11-02 22:37:35 +01:00
Jakub Jelinek
444a356a3b ia64.c (struct reg_write_state): Change into unsigned short bitfields rather than unsigned int...
* config/ia64/ia64.c (struct reg_write_state): Change into
	unsigned short bitfields rather than unsigned int, decrease
	first_pred to just 10 bits.
	(rws_insn): Change into a bitmap or if not ENABLE_CHECKING
	into two char array.
	(rws_insn_set, rws_insn_test): New functions.
	(in_safe_group_barrier): New variable.
	(rws_update): Remove first argument, always set rws_sum array.
	(rws_access_regno): Use rws_insn_set macro.  Only call rws_update
	or update rws_sum if !in_safe_group_barrier, adjust rws_update
	args.
	(rtx_needs_barrier): Use rws_insn_test macro.
	(safe_group_barrier_needed): Don't save/restore rws_sum array,
	instead set/clear in_safe_group_barrier flag.

From-SVN: r129861
2007-11-02 21:38:11 +01:00
Tom Tromey
7c4b32bcdc re PR java/33765 (gcj internal compiler error when reading an empty file)
PR java/33765:
	* jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
	* zipfile.h (ZIPEMPTYMAGIC): New define.

From-SVN: r129860
2007-11-02 20:02:35 +00:00
Janis Johnson
ea094d1f23 re PR testsuite/32076 ("gcc.dg/tree-ssa/pr17141-1.c scan-tree-dump locp.*->i =" is the same name twice)
PR testsuite/32076
	* lib/scandump.exp (dump-suffix): New.
	(scan-dump, scan-dump-times, scan-dump-dem, scan-dump-dem-not):
	Include dump suffix in pass/fail messages, put regexp in quotes.

From-SVN: r129858
2007-11-02 17:54:12 +00:00
Francois-Xavier Coudert
3097268934 * intrinsic.texi (ALLOCATED): Fix typo.
From-SVN: r129857
2007-11-02 17:42:06 +00:00
Bob Wilson
4e6c21930e xtensa.c (xtensa_expand_prologue): Put a REG_FRAME_RELATED_EXPR note on the last insn that sets up the stack...
* config/xtensa/xtensa.c (xtensa_expand_prologue): Put a
	REG_FRAME_RELATED_EXPR note on the last insn that sets up the stack
	pointer or frame pointer.
	* config/xtensa/xtensa.h (DWARF_UNWIND_INFO): Delete.
	(MUST_USE_SJLJ_EXCEPTIONS): Define.
	(DWARF2_UNWIND_INFO): Define.
	(INCOMING_RETURN_ADDR_RTX): Define.
	(DWARF_FRAME_RETURN_COLUMN): Define.

From-SVN: r129854
2007-11-02 16:06:41 +00:00
Paolo Carlini
f6547b6818 stl_algo.h (minmax, [...]): Add.
2007-11-02  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_algo.h (minmax, minmax_element): Add.
	* include/bits/algorithmfwd.h: Update.
	* testsuite/25_algorithms/minmax/requirements/
	explicit_instantiation/2.cc: New.
	* testsuite/25_algorithms/minmax/requirements/
	explicit_instantiation/pod.cc: Likewise.
	* testsuite/25_algorithms/minmax/1.cc: Likewise.
	* testsuite/25_algorithms/minmax_element/check_type.cc: Likewise.
	* testsuite/25_algorithms/minmax_element/requirements/
	explicit_instantiation/2.cc: Likewise.
	* testsuite/25_algorithms/minmax_element/requirements/
	explicit_instantiation/pod.cc: Likewise.
	* testsuite/25_algorithms/minmax_element/1.cc: Likewise.
	* testsuite/25_algorithms/headers/algorithm/synopsis.cc: Update.

From-SVN: r129853
2007-11-02 15:55:32 +00:00
Johannes Singler
59b567fbca re PR libstdc++/33892 ([libstdc++ v3 parallel mode] Parallel mode algorithms use critical sections with global scope)
2007-11-02  Johannes Singler  <singler@ira.uka.de>

      PR libstdc++/33892

      * include/parallel/workstealing.h: Replaced pragma by function
        call lock.
      * include/parallel/search.h: Same
      * include/parallel/partition.h: Same
      * include/parallel/find.h: Same

From-SVN: r129852
2007-11-02 15:34:24 +00:00
Tom Tromey
f3a032e928 varpool.c (dump_varpool): Use 'next', not 'next_needed' when traversing pool.
* varpool.c (dump_varpool): Use 'next', not 'next_needed' when
	traversing pool.

From-SVN: r129851
2007-11-02 15:29:09 +00:00
Paolo Carlini
10a6624ad6 re PR c++/33495 (Broken diagnostic: Trouble pretty-printing statement expressions)
2007-11-02  Paolo Carlini  <pcarlini@suse.de>

	PR c++/33495
	* error.c (dump_expr): Deal specially with statements.

2007-11-02  Paolo Carlini  <pcarlini@suse.de>

	PR c++/33495
	* g++.dg/other/error19.C: New.

From-SVN: r129850
2007-11-02 14:06:43 +00:00
Eric Botcazou
5625d7ca05 re PR rtl-optimization/28062 (ICE in simplify_subreg, at simplify-rtx.c:4466)
PR rtl-optimization/28062
	* gcc.c-torture/compile/20071102-1.c: New test.

From-SVN: r129846
2007-11-02 11:57:05 +00:00
Diego Novillo
c4e622b658 langhooks.h (struct lang_hooks_for_callgraph): Remove third argument from function pointer ANALYZE_EXPR.
* langhooks.h (struct lang_hooks_for_callgraph): Remove third
	argument from function pointer ANALYZE_EXPR.  Update all
	users.
	* cgraph.c (debug_cgraph_node): New.
	(debug_cgraph): New.

From-SVN: r129845
2007-11-02 07:12:30 -04:00
Jason Merrill
ef3b7b1761 re PR c++/30897 (ICE with default argument in template template parameter)
PR c++/30897
        * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
        template parms.
        (lookup_template_class): Use it to get the outer template args
        for instantiating one.

        PR c++/29236
        * pt.c (reduce_template_parm_level): tsubst the parameters
        of a template template parm.

From-SVN: r129844
2007-11-02 01:50:06 -04:00
Douglas Gregor
e1a18c68eb re PR c++/33955 (internal compiler error: in dependent_type_p, at cp/pt.c:15245 (vararg template problem))
2007-11-01  Douglas Gregor  <doug.gregor@gmail.com>

	PR c++/33955
	* pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.

2007-11-01  Douglas Gregor  <doug.gregor@gmail.com>

	* g++.dg/cpp0x/pr33955.C: New.

From-SVN: r129843
2007-11-02 03:26:46 +00:00
GCC Administrator
a19309466a Daily bump.
From-SVN: r129841
2007-11-02 00:17:22 +00:00
Tom Tromey
17bfa461cf re PR preprocessor/30805 (Internal compiler error when using "x##,##__VA_ARGS__" in macro)
PR preprocessor/30805:
	* gcc.dg/cpp/pr30805.c: Use -std=gnu89.

From-SVN: r129838
2007-11-01 23:38:52 +00:00
Jakub Jelinek
3e7eb73400 re PR rtl-optimization/33648 (ICE in verify_flow_info for -fmodulo-sched -freorder-blocks-and-partition)
PR rtl-optimization/33648
	* cfgrtl.c (cfg_layout_split_edge): Initialize BB_PARTITION of
	the newly created basic block.

	* gcc.dg/pr33648.c: New test.

From-SVN: r129837
2007-11-02 00:27:23 +01:00
Jakub Jelinek
e426bd2cc8 re PR c++/32384 (Pseudo-dtor in template class rejected)
PR c++/32384
	* parser.c (cp_parser_postfix_dot_deref_expression): If
	POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
	first and if that succeeds and type is SCALAR_TYPE_P, create
	PSEUDO_DTOR_EXPR.

	* g++.dg/template/pseudodtor1.C: New test.
	* g++.dg/template/pseudodtor2.C: New test.

From-SVN: r129836
2007-11-01 23:54:39 +01:00
Jakub Jelinek
3a44f39543 re PR c++/32260 (too many warning: dereferencing type-punned pointer will break strict-aliasing rules)
PR c++/32260
	* rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
	(typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
	as for std::type_info.

	* g++.dg/rtti/typeid7.C: New test.

From-SVN: r129835
2007-11-01 23:50:32 +01:00
Richard Guenther
945bfaca2e ggc-page.c (extra_order_size_tab): Add bitmap_head size.
2007-11-01  Richard Guenther  <rguenther@suse.de>

        * ggc-page.c (extra_order_size_tab): Add bitmap_head size.

From-SVN: r129833
2007-11-01 22:20:29 +00:00
Steven Bosscher
f8423fea8d re PR rtl-optimization/33828 (Issues with code hoisting implementation in gcse.c)
PR rtl-optimization/33828
	* gcse.c (compute_code_hoist_vbeinout): Fix order of computation
	of VBEIN and VBEOUT.

From-SVN: r129832
2007-11-01 21:03:50 +00:00
Eric Botcazou
ba8a73e9fb optabs.c (prepare_cmp_insn): Merge a couple of conditional blocks.
* optabs.c (prepare_cmp_insn): Merge a couple of conditional blocks.
	* sched-rgn.c (compute_trg_info): Zero 'el' local variable.
	* tree-if-conv.c (process_phi_nodes): Zero 'cond' local variable.

From-SVN: r129830
2007-11-01 20:48:21 +00:00
Tom Tromey
cff75efa57 Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
* Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
	(java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
	(java/jcf-io.o): Depend on zipfile.h.

From-SVN: r129829
2007-11-01 19:37:32 +00:00
Tom Tromey
f373b44d28 re PR preprocessor/30805 (Internal compiler error when using "x##,##__VA_ARGS__" in macro)
libcpp
	PR preprocessor/30805:
	* macro.c (paste_tokens): Handle padding token.
	(paste_tokens): Don't abort unless padding has PASTE_LEFT flag.
gcc/testsuite
	PR preprocessor/30805:
	* gcc.dg/cpp/pr30805.c: New file.

From-SVN: r129827
2007-11-01 18:20:48 +00:00
Eric Botcazou
233a722b41 lang-specs.h: Move translation of -fRTS= after -gnatez switch.
* lang-specs.h: Move translation of -fRTS= after -gnatez switch.

From-SVN: r129826
2007-11-01 18:06:47 +00:00
Nathan Sidwell
5557813a4e gcc.c (getenv_spec_function): Escape the environment variable's value.
* gcc.c (getenv_spec_function): Escape the environment variable's
	value.

From-SVN: r129825
2007-11-01 16:42:39 +00:00
Janis Johnson
d6a64b9df9 invoke.texi (Optimize Options): Under -fcse-follow-jumps, show that CSE means common subexpression elimination.
* doc/invoke.texi (Optimize Options): Under -fcse-follow-jumps,
	show that CSE means common subexpression elimination.  Change wording
	for -fsee and define LCM.  Remove capitalization of optimizations
	for -ftree-reassoc, -ftree-pre, and -ftree-fre.

From-SVN: r129824
2007-11-01 16:34:48 +00:00
Janis Johnson
fdaea7e286 re PR testsuite/25352 (xfail within dg-do command has no effect)
gcc/
	PR testsuite/25352
	* doc/sourcebuild.texi (Test Directives): Document that xfail
	has no effect for dg-do except when dg-do-what is "run".

libstdc++-v3/
	PR testsuite/25352
	* testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
	Remove xfail from dg-do and add dg-skip-if.

gcc/testsuite/
	PR testsuite/25352
	* gcc.c-torture/compile/20000804-1.c: Remove xfail from dg-do and
	add dg-skip-if.
	* gcc.c-torture/compile/20001205-1.c: Ditto.
	* gcc.c-torture/compile/20001226-1.c: Ditto.
	* gcc.c-torture/compile/20020312-1.c: Ditto.
	* gcc.c-torture/compile/20020604-1.c: Ditto.
	* gcc.c-torture/compile/920501-12.c: Ditto.
	* gcc.c-torture/compile/920501-4.c: Ditto.
	* gcc.c-torture/compile/920520-1.c: Ditto.
	* gcc.c-torture/compile/980506-1.c: Ditto.
	* gcc.c-torture/compile/990617-1.c: Ditto.
	* gcc.dg/compare6.c: Ditto.
	* g++.old-deja/g++.brendan/crash43.C: Ditto.
	* g++.old-deja/g++.brendan/synth1.C: Ditto.
	* g++.old-deja/g++.oliva/dwarf2.C: Ditto.
	* g++.old-deja/g++.oliva/dwarf3.C: Ditto.
	* g++.old-deja/g++.pt/static6.C: Ditto.
	* g++.old-deja/g++.pt/crash16.C: Ditto.
	* g++.old-deja/g++.mike/p10416.C: Ditto.
	* g++.old-deja/g++.mike/ns15.C: Ditto.
	* g++.old-deja/g++.mike/eh46.C: Ditto.

From-SVN: r129823
2007-11-01 16:22:36 +00:00
Tom Tromey
5af28c7452 c-decl.c (grokdeclarator): Set decl source locations.
gcc
	* c-decl.c (grokdeclarator): Set decl source locations.
	* c-parser.c (c_parser_enum_specifier): Set location.
	(c_parser_struct_or_union_specifier): Likewise.
gcc/testsuite
	* gcc.dg/redecl-1.c: Update.
	* gcc.dg/pr20368-3.c: Update.
	* gcc.dg/inline-14.c: Update.
	* gcc.dg/builtins-30.c: Update.
	* gcc.dg/dremf-type-compat-4.c: Update.
	* gcc.dg/pr20368-2.c: Update.

From-SVN: r129822
2007-11-01 15:31:12 +00:00
Tom Tromey
18aa09d195 * print-tree.c (print_node): Print column number.
From-SVN: r129821
2007-11-01 15:06:11 +00:00
Jakub Jelinek
611cd333cd re PR debug/33537 (C++ arguments passed by invisible reference have wrong type)
PR debug/33537
	* dwarf2out.c (gen_formal_parameter_die, gen_variable_die,
	gen_decl_die): Use TREE_TYPE (TREE_TYPE (decl)) as type
	rather than TREE_TYPE (decl) if DECL_BY_REFERENCE (decl).

From-SVN: r129820
2007-11-01 11:17:42 +01:00
Jakub Jelinek
d0a55efc84 re PR rtl-optimization/33673 (ICE in verify_flow_info, missing barrier, when multiple tree opts disabled)
PR rtl-optimization/33673
	* gcse.c (cprop_jump): If a conditional jump has been optimized
	into unconditional jump, make the remaining normal edge fallthru
	and delete the jump insn.

	* gcc.dg/pr33673.c: New test.

From-SVN: r129819
2007-11-01 09:48:05 +01:00
Ben Elliston
895a813643 emit-rtl.c (set_reg_attrs_from_mem): Clarify function comment.
* emit-rtl.c (set_reg_attrs_from_mem): Clarify function comment.
	(set_mem_attrs_from_reg): Likewise.

From-SVN: r129818
2007-11-01 16:57:02 +11:00
Michael Matz
e08f02f0bb re PR tree-optimization/33961 (gcc 4.3 causes crash valid code to crash)
PR tree-optimization/33961
        * tree-ssa-phiopt.c (struct name_to_bb.store): New member.
        (name_to_bb_hash, name_to_bb_eq): Consider and check it.
        (add_or_mark_expr): New argument 'store', using it to search
        the hash table.
        (nt_init_block): Adjust calls to add_or_mark_expr.

        * gcc.dg/pr33961.c: New test.

From-SVN: r129817
2007-11-01 03:06:38 +00:00