Commits · 791f17147f98a1bdd8be36d677272c57ce933196 · lvzhengyang / riscv-gcc-1

17 Sep, 2008 4 commits

re PR middle-end/37385 (ICE in set_mem_alias_set with the vectorizer and function pointers) · 791f1714

2008-09-17  Richard Guenther  <rguenther@suse.de>

	PR middle-end/37385
	PR tree-optimization/37491
	* alias.c (get_alias_set): Use the canonical type.
	* tree-vect-transform.c (vectorizable_store): Use the type of
	the lhs for the vector type.  Adjust checking.
	(vectorizable_load): Adjust checking.

From-SVN: r140412

committed Sep 17, 2008

791f1714 Browse Files

re PR ada/21327 (gnat_ugn.texi invalid @direntry) · 03e74118

2008-09-17  Pascal Rigaux  <pixel@mandriva.com>

    gcc/ada/
	PR ada/21327
	* gnat_ugn.texi: Use proper format in direntry.

From-SVN: r140411

committed Sep 17, 2008

03e74118 Browse Files

Daily bump. · 29440527
```
From-SVN: r140408
```
GCC Administrator committed Sep 17, 2008
29440527 Browse Files

re PR testsuite/25241 ([C++] DejaGNU does not distinguish between errors and warnings) · d0488d17

	PR testsuite/25241
	* testsuite/g++.dg/charset/attribute2.c: Replace dg-error with
	dg-warning or vice versa.
	* testsuite/g++.dg/conversion/dr195.C: Ditto.
	* testsuite/g++.dg/cpp0x/variadic60.C: Ditto.
	* testsuite/g++.dg/expr/cast2.C: Ditto.
	* testsuite/g++.dg/ext/anon-struct4.C: Ditto.
	* testsuite/g++.dg/ext/member-attr.C: Ditto.
	* testsuite/g++.dg/ext/utf-array.C: Ditto.
	* testsuite/g++.dg/ext/utf-array-short-wchar.C: Ditto.
	* testsuite/g++.dg/ext/utf-typedef-cxx0x.C: Ditto.
	* testsuite/g++.dg/ext/visibility/redecl1.C: Ditto.
	* testsuite/g++.dg/ext/visibility/warn4.C: Ditto.
	* testsuite/g++.dg/parse/defarg11.C: Ditto.
	* testsuite/g++.dg/template/error17.C: Ditto.
	* testsuite/g++.dg/warn/pedantic2.C: Ditto.
	* testsuite/g++.dg/warn/pr21983.C: Ditto.
	* testsuite/g++.dg/warn/return-reference2.C: Ditto.
	* testsuite/g++.old-deja/g++.bob/inherit1.C: Ditto.
	* testsuite/g++.old-deja/g++.brendan/crash13.C: Ditto.
	* testsuite/g++.old-deja/g++.brendan/crash17.C: Ditto.
	* testsuite/g++.old-deja/g++.brendan/crash52.C: Ditto.
	* testsuite/g++.old-deja/g++.brendan/crash55.C: Ditto.
	* testsuite/g++.old-deja/g++.brendan/enum7.C: Ditto.
	* testsuite/g++.old-deja/g++.brendan/operators4.C: Ditto.
	* testsuite/g++.old-deja/g++.brendan/template17.C: Ditto.
	* testsuite/g++.old-deja/g++.brendan/warnings1.C: Ditto.
	* testsuite/g++.old-deja/g++.bugs/900205_03.C: Ditto.
	* testsuite/g++.old-deja/g++.bugs/900227_01.C: Ditto.
	* testsuite/g++.old-deja/g++.ext/arrnew.C: Ditto.
	* testsuite/g++.old-deja/g++.ext/attrib4.C: Ditto.
	* testsuite/g++.old-deja/g++.jason/cond.C: Ditto.
	* testsuite/g++.old-deja/g++.jason/operator.C: Ditto.
	* testsuite/g++.old-deja/g++.jason/report.C: Ditto.
	* testsuite/g++.old-deja/g++.law/friend5.C: Ditto.
	* testsuite/g++.old-deja/g++.law/temps1.C: Ditto.
	* testsuite/g++.old-deja/g++.law/union4.C: Ditto.
	* testsuite/g++.old-deja/g++.martin/pure1.C: Ditto.
	* testsuite/g++.old-deja/g++.mike/empty.C: Ditto.
	* testsuite/g++.old-deja/g++.mike/for2.C: Ditto.
	* testsuite/g++.old-deja/g++.mike/misc9.C: Ditto.
	* testsuite/g++.old-deja/g++.mike/p10769b.C: Ditto.
	* testsuite/g++.old-deja/g++.mike/p2855.C: Ditto.
	* testsuite/g++.old-deja/g++.mike/p3060c.C: Ditto.
	* testsuite/g++.old-deja/g++.mike/p700.C: Ditto.
	* testsuite/g++.old-deja/g++.mike/p9732c.C: Ditto.
	* testsuite/g++.old-deja/g++.mike/pmf6.C: Ditto.
	* testsuite/g++.old-deja/g++.mike/warn1.C: Ditto.
	* testsuite/g++.old-deja/g++.mike/warn5.C: Ditto.
	* testsuite/g++.old-deja/g++.niklas/t141.C: Ditto.
	* testsuite/g++.old-deja/g++.other/cast6.C: Ditto.
	* testsuite/g++.old-deja/g++.other/cond5.C: Ditto.
	* testsuite/g++.old-deja/g++.other/conv8.C: Ditto.
	* testsuite/g++.old-deja/g++.other/decl5.C: Ditto.
	* testsuite/g++.old-deja/g++.other/delete2.C: Ditto.
	* testsuite/g++.old-deja/g++.other/delete4.C: Ditto.
	* testsuite/g++.old-deja/g++.other/linkage1.C: Ditto.
	* testsuite/g++.old-deja/g++.other/ptrmem8.C: Ditto.
	* testsuite/g++.old-deja/g++.other/typename1.C: Ditto.
	* testsuite/g++.old-deja/g++.pt/typename14.C: Ditto.
	* testsuite/g++.old-deja/g++.pt/typename4.C: Ditto.
	* testsuite/g++.old-deja/g++.pt/typename5.C: Ditto.
	* testsuite/g++.old-deja/g++.pt/typename7.C: Ditto.

From-SVN: r140405

committed Sep 17, 2008

d0488d17 Browse Files

16 Sep, 2008 11 commits

[multiple changes] · 1edd1a83

2008-09-16  Chris Fairles  <chris.fairles@gmail.com>

        * testsuite/25_algorithms/min/requirements/explicit_instantiation/3.cc:
        New.
        * testsuite/25_algorithms/min/requirements/explicit_instantiation/
        pod2.cc: Likewise.
        * testsuite/25_algorithms/min/3.cc: Likewise.
        * testsuite/25_algorithms/min/4.cc: Likewise.
        * testsuite/25_algorithms/max/requirements/explicit_instantiation/3.cc:
        Likewise.
        * testsuite/25_algorithms/max/requirements/explicit_instantiation/
        pod2.cc: Likewise.
        * testsuite/25_algorithms/max/3.cc: Likewise.
        * testsuite/25_algorithms/max/4.cc: Likewise.
        * testsuite/25_algorithms/minmax/requirements/explicit_instantiation/
        3.cc: Likewise.
        * testsuite/25_algorithms/minmax/requirements/explicit_instantiation/
        pod2.cc: Likewise.
        * testsuite/25_algorithms/minmax/2.cc: Likewise.
        * testsuite/25_algorithms/minmax/3.cc: Likewise.

2008-09-16  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/stl_algo.h (min(initializer_list<>),
	min(initializer_list<>, Compare), max(initializer_list<>),
	max(initializer_list<>, Compare), minmax(initializer_list<>),
	minmax(initializer_list<>, Compare)): Add in C++0x mode.
	* include/bits/algorithmfwd.h: Add.
	* testsuite/25_algorithms/headers/algorithm/synopsis.cc: Likewise.

From-SVN: r140404

committed Sep 16, 2008

1edd1a83 Browse Files

re PR rtl-optimization/37483 (Segfault in noce_try_sign_mask (ifcvt.c): b_unconditional) · b5fb36ee

	PR rtl-optimization/37483
	* ifcvt.c (noce_try_sign_mask): Use if_info->test_bb instead of
	if_info->insn_b's bb as argument to optimize_bb_for_speed_p.
	Rearrange code to better match the original comment.  Check
	t_unconditional first.  Improve comment.

testsuite/
	* gcc.c-torture/compile/pr37483.c: New test.
	* gcc.c-torture/compile/pr37395.c: New test.

Co-Authored-By: Adam Nemet <anemet@caviumnetworks.com>

From-SVN: r140403

committed Sep 16, 2008

b5fb36ee Browse Files

re PR c/37529 (ICE with invalid goto) · 8c50b495

	PR c/37529
	* gimplify.c (gimplify_expr) <case GOTO_EXPR>: If gimplification of
	GOTO_DESTINATION failed, don't create GIMPLE_GOTO.

	* gcc.dg/pr37529.c: New test.

From-SVN: r140402

committed Sep 17, 2008

8c50b495 Browse Files

re PR c++/37530 (ICE with invalid catch) · cc8b343d

	PR c++/37530
	* gimplify.c (gimplify_expr) <case TRY_CATCH_EXPR>: Don't create
	GIMPLE_TRY if cleanup sequence is empty.

	* g++.dg/parse/crash48.C: New test.

From-SVN: r140401

committed Sep 17, 2008

cc8b343d Browse Files

re PR c++/37531 (ICE with invalid array initialization) · 326a4d4e

	PR c++/37531
	* semantics.c (finish_compound_literal): Return error_mark_node if
	type is errorneous.

	* g++.dg/parse/crash47.C: New test.

From-SVN: r140400

committed Sep 17, 2008

326a4d4e Browse Files

re PR c++/37532 (ICE with decimal floating point data types) · 08222495

	PR c++/37532
	* lex.c (init_reswords): Don't populate ridpointers for D_CONLY
	reserved words.

	* g++.dg/parse/crash46.C: New test.

From-SVN: r140399

committed Sep 17, 2008

08222495 Browse Files

re PR testsuite/36889 (gfortran.fortran-torture/execute/execute.exp tries to run… · a8d0ab1d

re PR testsuite/36889 (gfortran.fortran-torture/execute/execute.exp tries to run sse2 execute tests without checking for host support)

	PR testsuite/36889
	* lib/fortran-torture.exp (get-fortran-torture-options): Only
	set test_tree_vectorize on i?86/x86_64 resp. sparc* if sse2 resp.
	ultrasparc hw is available.

From-SVN: r140398

committed Sep 17, 2008

a8d0ab1d Browse Files

re PR rtl-optimization/37263 (extra code for doloop with unsigned 32bit types on LP64) · b9ff6079

2008-09-16  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR middle-end/37263
        * tree-ssa-loop-ivopts.c (determine_use_iv_cost_condition): Prefer the
        eliminate IV if the cost are the same.

From-SVN: r140395

committed Sep 16, 2008

b9ff6079 Browse Files

re PR middle-end/37380 (../../gcc/libcpp/charset.c:1103: error: 'cvt.77.width'… · d573123d

re PR middle-end/37380 (../../gcc/libcpp/charset.c:1103: error: 'cvt.77.width' is used uninitialized in this function)

2008-09-16  Richard Guenther  <rguenther@suse.de>

	PR middle-end/37380
	* tree-sra.c (sra_build_assignment): Do not call the gimplifier
	if not necessary.

	* gcc.c-torture/compile/pr37380.c: New testcase.

From-SVN: r140388

committed Sep 16, 2008

d573123d Browse Files

re PR tree-optimization/37508 (ICE in in simplify_truth_ops_using_ranges, at tree-vrp.c:6334) · 9cb57027

2008-09-16  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/37508
	* tree-vrp.c (simplify_truth_ops_using_ranges): Also allow -1.

	* gcc.dg/tree-ssa/pr37508.c: New testcase.

From-SVN: r140387

committed Sep 16, 2008

9cb57027 Browse Files

Daily bump. · 3a5c03fb
```
From-SVN: r140385
```
GCC Administrator committed Sep 16, 2008
3a5c03fb Browse Files

15 Sep, 2008 10 commits

sh.md (movsf_ie): Fix length for TARGET_SH2A. · 9705d817
```
	* config/sh/sh.md (movsf_ie): Fix length for TARGET_SH2A.

From-SVN: r140382
```
Kaz Kojima committed Sep 15, 2008
9705d817 Browse Files

rs6000.md (floatsidf2): Rewrite PowerPC64 case to use gen_floatdidf2 directly. · f369bbb1

2008-09-15  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * config/rs6000/rs6000.md (floatsidf2): Rewrite PowerPC64 case to 
        use gen_floatdidf2 directly.
        (floatunssidf2): Likewise.
        (floatsidf_ppc64_mfpgpr): Remove.
        (floatsidf_ppc64): Remove.
        (floatunssidf_ppc64): Remove.

From-SVN: r140381

committed Sep 15, 2008

f369bbb1 Browse Files

crash16.C: Function name is the correct location for an error regarding a function. · 402b8cf6

testsuite/
        * g++.old-deja/g++.brendan/crash16.C: Function name is the correct 
        location for an error regarding a function.
        * g++.old-deja/g++.other/pmf3.C: Same.
        * g++.old-deja/g++.law/ctors5.C: Same.
        * g++.old-deja/g++.pt/explicit34.C: Same.
        * g++.dg/parse/error28.C: Same.
        * g++.dg/parse/error17.C: Same.
        * g++.dg/template/friend44.C: Same.
cp/
        * decl.c (duplicate_decls): Call error_at.
        (grokfndecl): New location argument.  Use location if available.
        (grokdeclarator): Pass declarator location to grokfndecl.
        * cp-tree.h (struct cp_declarator): Update comment for id_loc.
        * decl2.c (check_classfn): Use error_at.
        * parser.c (cp_parser_init_declarator): Set function_start_locus
        to brace location.
        (cp_parser_member_declaration): Set id_loc for function declarators.

From-SVN: r140379

committed Sep 15, 2008

402b8cf6 Browse Files

ira-color.c (finish_cost_update): Free update_cost_queue_elems rather than update_cost_queue. · 0eeb2240
```
	* ira-color.c (finish_cost_update): Free update_cost_queue_elems
	rather than update_cost_queue.

From-SVN: r140378
```
Jakub Jelinek committed Sep 15, 2008
0eeb2240 Browse Files

tree-ssa-alias.c (init_alias_info): Call bitmap_obstack_release in every call… · 1fdeb82f

tree-ssa-alias.c (init_alias_info): Call bitmap_obstack_release in every call starting with the second one...

	* tree-ssa-alias.c (init_alias_info): Call bitmap_obstack_release
	in every call starting with the second one, instead of only when
	alias_bitmap_obstack.elements != NULL.

From-SVN: r140377

committed Sep 15, 2008

1fdeb82f Browse Files

tree-predcom.c (filter_suitable_components): Free all refs in act->refs vector… · a0044be5

tree-predcom.c (filter_suitable_components): Free all refs in act->refs vector before calling release_component.

	* tree-predcom.c (filter_suitable_components): Free all refs in
	act->refs vector before calling release_component.
	(add_ref_to_chain): Free ref if not adding it to chain->refs.

	* tree-data-ref.c (free_subscripts): Free all subscript objects.

	* tree-loop-linear.c (linear_transform_loops): Initialize
	lambda_obstack only after calling perfect_loop_nest_depth.
	Goto free_and_continue instead of just continue for later failures.

From-SVN: r140376

committed Sep 15, 2008

a0044be5 Browse Files

re PR middle-end/37479 (-fdwarf2-cfi-asm is undocumented) · 8f57ac5a
```
	PR middle-end/37479
	* doc/invoke.texi: Document -fno-dwarf2-cfi-asm.

From-SVN: r140375
```
Jakub Jelinek committed Sep 15, 2008
8f57ac5a Browse Files

re PR libmudflap/36397 (ICE with pointer cast and -fmudflap) · 8586aeeb

	PR libmudflap/36397
	* tree-mudflap.c (mf_xform_derefs_1): Handle VIEW_CONVERT_EXPR.

	* testsuite/libmudflap.c/pass64-frag.c: New test.

From-SVN: r140374

committed Sep 15, 2008

8586aeeb Browse Files

trans.c (gigi): Declare the name of the compilation unit as the first global name. · 6a7a3f31
```
	* gcc-interface/trans.c (gigi): Declare the name of the compilation
	unit as the first global name.

From-SVN: r140373
```
Eric Botcazou committed Sep 15, 2008
6a7a3f31 Browse Files
Daily bump. · 084b6c99
```
From-SVN: r140370
```
GCC Administrator committed Sep 15, 2008
084b6c99 Browse Files

14 Sep, 2008 9 commits

re PR fortran/35840 (ICE for character expression in I/O specifier) · 3446fc50

2008-09-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
	    Tobias Burnus  <burnus@net.b.de>

	PR fortran/35840
	* io.c (match_vtag): Add tag name to error message.
	(match_out_tag): Cleanup whitespace.
	(gfc_resolve_dt): Resolve id and async tags. 

Co-Authored-By: Tobias Burnus <burnus@net-b.de>

From-SVN: r140366

committed Sep 14, 2008

3446fc50 Browse Files

MAINTAINERS: Remove John Carr... · c5cc92f5

	* MAINTAINERS: Remove John Carr, Steve Chamberlain, Michael Chastain,
	Klaus Kaempf, Mumit Khan, Alan Lehotsky, Warren Levy, Don Lindsay,
	Dave Love, Alexandre Petit-Bianco, Clinton Popetz, Gavin Romig-Koch,
	and Michael Tiemann from Write After Approval since they do not
	actually have access.

From-SVN: r140364

committed Sep 14, 2008

c5cc92f5 Browse Files

* tree-call-cdce.c (check_target_format): Accept Motorola formats. · ea8bce02
```
From-SVN: r140363
```
Andreas Schwab committed Sep 14, 2008
ea8bce02 Browse Files

invoke.texi (-fconserve-stack): Document. · 6a78eaa3

	* invoke.texi (-fconserve-stack): Document.
	* opts.c (decode_options): Handle conserve_stack.
	* common.opt (fconvserve_stack): New.

From-SVN: r140362

committed Sep 14, 2008

6a78eaa3 Browse Files

config.host: Add x-aix to host_xmake_file. · 138b9ed9

        * config.host: Add x-aix to host_xmake_file.
        * config/rs6000/t-aix52: Do not override LDFLAGS.
        * config/rs6000/x-aix: New file.

From-SVN: r140361

committed Sep 14, 2008

138b9ed9 Browse Files

re PR target/19636 (Can't compile large switch statement) · 9215065f

	PR target/19636
	PR target/24894
	PR target/31644
	PR target/31786
	* config/avr/avr.c (legitimate_address_p): Fix problem where subreg
	is not recognized as a valid register usage. Allow REG_X to be used
	as a base pointer.
	* config/avr/avr.h (LEGITIMIZE_RELOAD_ADDRESS): Remove code that
	forces a reload when using a base register.

From-SVN: r140360

committed Sep 14, 2008

9215065f Browse Files

* gcc-interface/Make-lang.in (gnac1): Add CFLAGS. · f67894ed
```
From-SVN: r140357
```
Jan Hubicka committed Sep 14, 2008
f67894ed Browse Files

a-crbtgk.adb, [...]: Fix typos in comments. · 16b05213

gcc/ada/
	* a-crbtgk.adb, a-direct.ads, a-tasatt.adb, ali.ads,
	bindgen.adb, checks.adb, einfo.ads, exp_aggr.adb, exp_ch11.adb,
	exp_ch3.adb, exp_ch4.adb, exp_ch6.adb, exp_ch7.adb, exp_ch9.adb,
	exp_dbug.ads, exp_disp.adb, exp_dist.adb, exp_pakd.adb,
	exp_util.adb, g-alveop.ads, g-comlin.adb, g-comlin.ads,
	g-diopit.adb, g-socket.ads, gcc-interface/decl.c,
	gcc-interface/gigi.h, gcc-interface/trans.c,
	lib-load.adb, lib-xref.ads, make.adb, mlib-prj.adb, nlists.ads,
	opt.ads, par-ch10.adb, par-ch5.adb, par.adb, s-os_lib.ads,
	s-oscons-tmplt.c, s-parint.ads, s-regpat.ads, s-shasto.ads,
	s-stausa.ads, s-taprop-vms.adb, sem.adb, sem_ch10.adb,
	sem_ch11.adb, sem_ch12.adb, sem_ch13.adb, sem_ch3.adb,
	sem_ch3.ads, sem_ch4.adb, sem_ch6.adb, sem_ch7.adb, sem_ch8.adb,
	sem_elim.adb, sem_prag.adb, sem_util.adb, sem_util.ads,
	sem_warn.adb, sinfo.ads, styleg.adb, vms_data.ads: Fix typos in
	comments.
	* gnathtml.pl: Fix typos.

From-SVN: r140356

committed Sep 14, 2008

16b05213 Browse Files

Daily bump. · 4549c47c
```
From-SVN: r140354
```
GCC Administrator committed Sep 14, 2008
4549c47c Browse Files

13 Sep, 2008 6 commits

cygming-crtend.c (register_frame_ctor): If DEFAULT_USE_CXA_ATEXIT, register… · 78a1f201

cygming-crtend.c (register_frame_ctor): If DEFAULT_USE_CXA_ATEXIT, register __gcc_deregister_frame directly with atexit.

	* config/i386/cygming-crtend.c (register_frame_ctor): If
	DEFAULT_USE_CXA_ATEXIT, register __gcc_deregister_frame
	directly with atexit.
	(deregister_frame_ctor): Rename to ...
	(deregister_frame_dtor): Use to call __gcc_deregister_frame
	if !DEFAULT_USE_CXA_ATEXIT.

From-SVN: r140351

committed Sep 13, 2008

78a1f201 Browse Files

cgraph.c: Include value-prof.h · a63f2942


	* cgraph.c: Include value-prof.h
	* Makefile.in (cgraph.o): Add value-prof.h dependency.

From-SVN: r140350

committed Sep 13, 2008

a63f2942 Browse Files

re PR middle-end/32581 (make profiledbootstrap - stageprofile -… · 71ba42fa

re PR middle-end/32581 (make profiledbootstrap - stageprofile - gcc/ada/a-except.adb:1301: error: control flow in the middle of basic block 20)

	PR middle-end/32581
	* tree-profile.c (add_abnormal_goto_call_edges): New function.
	(tree_gen_interval_profiler, tree_gen_pow2_profiler,
	tree_gen_one_value_profiler, tree_gen_average_profiler,
	tree_gen_ic_func_profiler, tree_gen_ior_profiler): Use it.

From-SVN: r140349

committed Sep 13, 2008

71ba42fa Browse Files

i386.c (ix86_expand_movmem, [...]): Avoid processing too many bytes on misalligned blocks. · 80cab2f0
```
	* i386.c (ix86_expand_movmem, ix86_expand_movstr): Avoid processing too
	many bytes on misalligned blocks.

From-SVN: r140348
```
Jan Hubicka committed Sep 13, 2008
80cab2f0 Browse Files

cfg.texi: Fix some typos. · d1facce0

gcc/
	* doc/cfg.texi: Fix some typos.
	* doc/extend.texi: Likewise.
	* doc/install.texi: Likewise.
	* doc/invoke.texi: Likewise.
	* doc/rtl.texi: Likewise.
	* doc/tree-ssa.texi: Likewise.

From-SVN: r140347

committed Sep 13, 2008

d1facce0 Browse Files

re PR middle-end/30141 (nested function can produce invalid gimple) · 42ea03fb

2008-09-13  Richard Guenther  <rguenther@suse.de>

	PR middle-end/30141
	* tree-nested.c (finalize_nesting_tree_1): Generate valid
	gimple stores for memory rhs.

From-SVN: r140346

committed Sep 13, 2008

42ea03fb Browse Files