Commits · 391fbfb8ca6687adf9e03633c56e0f90541fd3f3 · lvzhengyang / riscv-gcc-1

16 Dec, 2010 28 commits

darwin.opt (dylinker, [...]): New Driver options. · 391fbfb8

	* config/darwin.opt (dylinker, headerpad_max_install_names,
	keep_private_externs, nofixprebinding, nomultidefs, noprebind,
	noseglinkedit, object, prebind, prebind_all_twolevel_modules,
	preload, private_bundle, pthread, seglinkedit, twolevel_namespace,
	twolevel_namespace_hints, whatsloaded, whyload, y, Mach, X): New
	Driver options.
	* config/darwin.h (LINK_SPEC): Remove '*' after
	headerpad_max_install_names.

From-SVN: r167963

committed Dec 16, 2010

391fbfb8 Browse Files

Fix PR46924: Do not detect reductions outside the current SESE region. · a30e5345

2010-12-16  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/46924
	* graphite-sese-to-poly.c (detect_commutative_reduction): Do not
	detect reductions outside the current SESE region.
	* sese.h (stmt_in_sese_p): New.
	(defined_in_sese_p): Call stmt_in_sese_p.

	* gcc.dg/graphite/pr46924.c: New.

From-SVN: r167962

committed Dec 16, 2010

a30e5345 Browse Files

In libobjc/: 2010-12-16 Nicola Pero <nicola.pero@meta-innovation.com> · 114dae43

In libobjc/:
2010-12-16  Nicola Pero  <nicola.pero@meta-innovation.com>

	* sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
	Include objc-private/module-abi-8.h and objc-private/selector.h
	instead of objc/encoding.h.
	(objc_msg_lookup_super): Use super->super_class instead of
	super->class.
	(method_get_first_argument, method_get_next_argument): Declare
	locally.
	(class_get_instance_method): Declare before using.
	(objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
	(__objc_init_dispatch_tables, __objc_send_initialize): Use
	sel_registerName() instead of sel_register_name().
	(__objc_forward): Use sel_getName() instead of sel_get_name().
	(objc_get_uninstalled_dtable): Use 'void' as argument.
	* objc-private/selector.h: New.

From-SVN: r167961

committed Dec 16, 2010

114dae43 Browse Files

re PR tree-optimization/46966 (ICE: in execute_cse_reciprocals, at… · 7470b8fc

re PR tree-optimization/46966 (ICE: in execute_cse_reciprocals, at tree-ssa-math-opts.c:474 with -floop-interchange -fno-tree-copy-prop -fno-tree-loop-im)

	PR tree-optimization/46966
	* graphite-sese-to-poly.c (build_scop_drs): Call free_gimple_bb for
	for bbs that are removed from SCOP_BBS vector.

	* gcc.dg/graphite/pr46966.c: New test.

From-SVN: r167960

committed Dec 16, 2010

7470b8fc Browse Files

tree-ssa-sccvn.c (vn_reference_lookup_3): Always punt if the call to… · 9c8cbc74

tree-ssa-sccvn.c (vn_reference_lookup_3): Always punt if the call to get_ref_base_and_extent returns -1 as the max size.

	* tree-ssa-sccvn.c (vn_reference_lookup_3): Always punt if the call to
	get_ref_base_and_extent returns -1 as the max size.

From-SVN: r167958

committed Dec 16, 2010

9c8cbc74 Browse Files

Support for LEON processor · 07981468

	Support for LEON processor
	* config.gcc (sparc-*-elf*): Deal with sparc-leon specifically.
	(sparc-*-linux*): Likewise.
	(sparc-*-rtems*): Remove Solaris left-overs.
	(sparc*-*-*): Remove obsolete sparc86x setting.
	(sparc-leon*): Default to --with-cpu=v8 and --with-tune=leon.
	* doc/invoke.texi (SPARC Options): Document -mcpu/-mtune=leon.
	* config/sparc/sparc.h (TARGET_CPU_leon): Define.
	(TARGET_CPU_sparc86x): Delete.
	(TARGET_CPU_cypress): Define as alias to TARGET_CPU_v7.
	(TARGET_CPU_f930): Define as alias to TARGET_CPU_sparclite.
	(TARGET_CPU_f934): Likewise.
	(TARGET_CPU_tsc701): Define as alias to TARGET_CPU_sparclet.
	(CPP_CPU_SPEC): Add entry for -mcpu=leon.
	(enum processor_type): Add PROCESSOR_LEON.  Reorganize.
	* config/sparc/sparc.c (leon_costs): New cost array.
	(sparc_option_override): Add entry for TARGET_CPU_leon and -mcpu=leon.
	Initialize cost array to leon_costs if -mtune=leon.
	* config/sparc/sparc.md (cpu attribute): Add leon.  Reorganize.
	Include leon.md scheduling description.
	* config/sparc/leon.md: New file.
	* config/sparc/t-elf: Do not assemble Solaris startup files.
	* config/sparc/t-leon: New file.
	* config/sparc/t-leon3: Likewise.

Co-Authored-By: Eric Botcazou <ebotcazou@adacore.com>

From-SVN: r167957

committed Dec 16, 2010

07981468 Browse Files

testsuite_iterators.h: Guard move.h includes. · cb2168c9

2010-11-16  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/util/testsuite_iterators.h: Guard move.h includes.
	* testsuite/util/testsuite_allocator.h: Same.

	* testsuite/20_util/temporary_buffer.cc: Use typedef, qualify.

	* testsuite/ext/pb_ds/regression/hash_data_map_rand.cc: Define
	PB_DS_REGRESSION in the source file.
	* testsuite/ext/pb_ds/regression/trie_data_map_rand.cc: Same.
	* testsuite/ext/pb_ds/regression/list_update_no_data_map_rand.cc: Same.
	* testsuite/ext/pb_ds/regression/tree_no_data_map_rand.cc: Same.
	* testsuite/ext/pb_ds/regression/list_update_data_map_rand.cc: Same.
	* testsuite/ext/pb_ds/regression/hash_no_data_map_rand.cc: Same.
	* testsuite/ext/pb_ds/regression/priority_queue_rand.cc: Same.
	* testsuite/ext/pb_ds/regression/tree_data_map_rand.cc: Same.
	* testsuite/ext/pb_ds/regression/trie_no_data_map_rand.cc: Same.

	* testsuite/21_strings/c_strings/wchar_t/3_neg.cc: Move to this.
	Use _neg suffix.
	* testsuite/21_strings/c_strings/wchar_t/3.cc: ...from this.
	* testsuite/21_strings/c_strings/char/3_neg.cc: Same.
	* testsuite/21_strings/c_strings/char/3.cc: Same.
	* testsuite/ext/slist/23781_neg.cc: Same.
	* testsuite/ext/slist/23781.cc: Same.
	* testsuite/ext/profile/mutex_extensions.cc: Same.
	* testsuite/ext/profile/mutex_extensions_neg.cc: Same.
	* testsuite/tr1/2_general_utilities/shared_ptr/cons/43820.cc: Same.
	* testsuite/tr1/2_general_utilities/shared_ptr/cons/43820_neg.cc: Same.
	* testsuite/tr1/6_containers/tuple/comparison_operators/35480_neg.cc:
	Same.
	* testsuite/tr1/6_containers/tuple/comparison_operators/35480.cc: Same.
	* testsuite/23_containers/multimap/23781_neg.cc: Same.
	* testsuite/23_containers/multimap/23781.cc: Same.
	* testsuite/23_containers/set/23781_neg.cc: Same.
	* testsuite/23_containers/set/23781.cc: Same.
	* testsuite/23_containers/multiset/23781_neg.cc: Same.
	* testsuite/23_containers/multiset/23781.cc: Same.
	* testsuite/23_containers/list/23781_neg.cc: Same.
	* testsuite/23_containers/list/23781.cc: Same.
	* testsuite/23_containers/map/23781_neg.cc: Same.
	* testsuite/23_containers/map/23781.cc: Same.
	* testsuite/20_util/duration/cons/dr974_neg.cc: Same.
	* testsuite/20_util/duration/cons/dr974.cc: Same.
	* testsuite/20_util/tuple/comparison_operators/35480_neg.cc: Same.
	* testsuite/20_util/tuple/comparison_operators/35480.cc: Same.
	* testsuite/20_util/shared_ptr/cons/43820_neg.cc: Same.
	* testsuite/20_util/shared_ptr/cons/43820.cc: Same.
	* testsuite/20_util/unique_ptr/cons/pointer_array_convertible_neg.cc:
	Same.
	* testsuite/20_util/unique_ptr/cons/pointer_array_convertible.cc: Same.

From-SVN: r167956

committed Dec 16, 2010

cb2168c9 Browse Files

re PR tree-optimization/43655 (-ftree-ter causes FAIL:… · bcdae749

re PR tree-optimization/43655 (-ftree-ter causes FAIL: g++.old-deja/g++.law/temps5.C execution test)

	PR tree-optimization/43655
	* tree-ssa-ter.c (is_replaceable_p): Don't use
	gimple_references_memory_p for -O0, instead check for load
	by looking at rhs.

	* g++.dg/opt/pr43655.C: New test.

From-SVN: r167955

committed Dec 16, 2010

bcdae749 Browse Files

Fix PR46404: call scev_reset to reset the number of iterations as well. · 94406344

2010-12-16  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/46404
	* graphite-clast-to-gimple.c (gloog): Call scev_reset.

	* gcc.dg/graphite/pr46404-1.c: New.

From-SVN: r167954

committed Dec 16, 2010

94406344 Browse Files

PR libgcj/46774: Create dynamic ProtectionDomain instances which check the system policy. · ffafe01a

2010-12-13  Andrew John Hughes  <ahughes@redhat.com>

	PR libgcj/46774
	* libjava/java/security/VMAccessController.java:
	(DEFAULT_CONTEXT): Create ProtectionDomain with
	four argument constructor (arguments are the same
	as those implied by the two argument constructor).
	(getContext()): Create ProtectionDomain instances
	with four argument constructor using a null Principal
	array (as before) but including the classloader, which
	was always null before.

From-SVN: r167952

committed Dec 16, 2010

ffafe01a Browse Files

sh.h (OUTPUT_ADDR_CONST_EXTRA): Remove. · ef875e12

	* config/sh/sh.h (OUTPUT_ADDR_CONST_EXTRA): Remove.
	* config/sh/sh.c (sh_asm_output_addr_const_extra): New function.
	(TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define.

From-SVN: r167951

committed Dec 16, 2010

ef875e12 Browse Files

t-spu-elf (LIB2_SIDITI_CONV_FUNC): Define. · a4b56e02

	* config/spu/t-spu-elf (LIB2_SIDITI_CONV_FUNC): Define.
	* config/spu/spu.h (MIN_UNITS_PER_WORD): Do not define.
	(LIBGCC2_UNITS_PER_WORD): Define if not already defined.

From-SVN: r167950

committed Dec 16, 2010

a4b56e02 Browse Files

re PR debug/46893 (ICE: in trunc_int_for_mode, at explow.c:56 with -O -g) · 9712cba0

	PR debug/46893
	* cfgexpand.c (expand_debug_expr): If GET_MODE (op0) is VOIDmode,
	use TYPE_MODE (TREE_TYPE (tem)) instead of mode1.

	* gcc.dg/pr46893.c: New test.

From-SVN: r167949

committed Dec 16, 2010

9712cba0 Browse Files

Make main return 0. · 8f2cbdca

2010-12-16  H.J. Lu  <hongjiu.lu@intel.com>

	PR lto/46976
	* gcc.dg/lto/pr46940_1.c (main): Return 0.

From-SVN: r167903

committed Dec 16, 2010

8f2cbdca Browse Files

re PR target/46883 (GCC ICE with error: unrecognizable insn) · 5acb7dec

2010-12-16  Chung-Lin Tang  <cltang@codesourcery.com>

	PR target/46883
	* config/arm/arm.md
	(zero_extendhisi2 for register input splitter): Change
	"register_operand" to "s_register_operand".
	(zero_extendqisi2 for register input splitter): Same.

	testsuite/
	* gcc.target/arm/pr46883.c: New testcase.

From-SVN: r167900

committed Dec 16, 2010

5acb7dec Browse Files

Don't crash on recursive consts. · f80d990e
```
From-SVN: r167899
```
Ian Lance Taylor committed Dec 16, 2010
f80d990e Browse Files
Rework handling of recursive function types. · a2c76d48
```
From-SVN: r167898
```
Ian Lance Taylor committed Dec 16, 2010
a2c76d48 Browse Files
Don't crash when copying a call with no arguments. · 7892de0c
```
From-SVN: r167897
```
Ian Lance Taylor committed Dec 16, 2010
7892de0c Browse Files
re PR lto/46976 (FAIL: gcc.dg/lto/pr46940_0.c) · f7480e3b
```
	PR lto/46976
	* gcc.dg/lto/pr46940_0.c: Fix commit.

From-SVN: r167896
```
Jan Hubicka committed Dec 16, 2010
f7480e3b Browse Files

re PR c++/39859 (duplicated and unhelpful error for "c:n" (parser)) · 782d1c33

gcc/cp/
	PR c++/39859
	PR c++/44522
	PR c++/44523
	* parser.c (struct cp_parser): Add colon_corrects_to_scope_p field.
	(cp_parser_new): Initialize it.
	(cp_parser_nested_name_specifier_opt): Auto-correct colons to
	scopes if we are able to.
	(cp_parser_question_colon_clause): Disallow colon correction.
	(cp_parser_label_for_labeled_statement): Likewise.
	(cp_parser_range_for): Likewise.
	(cp_parser_enum_specifier): Likewise.
	(cp_parser_class_head): Likewise.
	(cp_parser_member_declaration): Likewise.

gcc/testsuite/
	PR c++/39859
	PR c++/44522
	PR c++/44523
	* g++.dg/parse/colon-autocorrect-1.C: New testcase.
	* g++.dg/parse/colon-autocorrect-2.C: New testcase.

From-SVN: r167895

committed Dec 16, 2010

782d1c33 Browse Files

re PR c++/46852 (ICE: tree check: expected class ‘type’, have ‘exceptional’… · b2d49fe5

re PR c++/46852 (ICE: tree check: expected class ‘type’, have ‘exceptional’ (error_mark) in cp_parser_class_specifier, at cp/parser.c:16947)

gcc/cp/
	PR c++/46852
	* parser.c (cp_parser_class_specifier): Check for TYPE_P.

gcc/testsuite/
	PR c++/46852
	* g++.dg/pr46852.C: New test.

From-SVN: r167894

committed Dec 16, 2010

b2d49fe5 Browse Files

re PR tree-optimization/46939 (http://blog.regehr.org/archives/320 example 6) · 5210bbc5

	PR middle-end/46939
	* predic.c (predict_paths_leading_to_edge): New function.
	(apply_return_prediction): Use it.
	(predict_paths_for_bb): Do not special case abnormals.
	* gcc.target/i386/pr46939.c: New testcase.

From-SVN: r167893

committed Dec 16, 2010

5210bbc5 Browse Files

Don't crash on invalid tuple assignment. · 7a2d845d
```
From-SVN: r167892
```
Ian Lance Taylor committed Dec 16, 2010
7a2d845d Browse Files
Check for errors from Gogo::call_builtin. · faff9b04
```
From-SVN: r167891
```
Ian Lance Taylor committed Dec 16, 2010
faff9b04 Browse Files
Daily bump. · 0c5be64e
```
From-SVN: r167890
```
GCC Administrator committed Dec 16, 2010
0c5be64e Browse Files
Don't crash with go or defer of bad call. · 4955456b
```
From-SVN: r167886
```
Ian Lance Taylor committed Dec 16, 2010
4955456b Browse Files
config.gcc (powerpc-*-lynxos*): Don't add lynx.opt to extra_options twice. · 183d062a
```
	* config.gcc (powerpc-*-lynxos*): Don't add lynx.opt to
	extra_options twice.

From-SVN: r167885
```
Joseph Myers committed Dec 16, 2010
183d062a Browse Files
Don't crash on Sizeof of undefined type. · cf15c419
```
From-SVN: r167884
```
Ian Lance Taylor committed Dec 16, 2010
cf15c419 Browse Files

15 Dec, 2010 12 commits

Don't crash on Sizeof of undefined type. · 70749e9c
```
From-SVN: r167883
```
Ian Lance Taylor committed Dec 15, 2010
70749e9c Browse Files
Don't crash on tuple initialization from erroneous channel. · e495c136
```
From-SVN: r167882
```
Ian Lance Taylor committed Dec 15, 2010
e495c136 Browse Files
Don't crash on empty struct created due to recursive reference. · 81ef977e
```
From-SVN: r167881
```
Ian Lance Taylor committed Dec 15, 2010
81ef977e Browse Files

tm.texi.in (US_SOFTWARE_GOFAST): Don't document. · bd9c1f8f

	* doc/tm.texi.in (US_SOFTWARE_GOFAST): Don't document.
	* doc/tm.texi: Regenerate.
	* system.h (US_SOFTWARE_GOFAST): Poison.
	* config.gcc (enable_gofast): Don't handle.
	* config/gofast.h: Remove.
	* config/mips/t-gofast: Remove.
	* config/fp-bit.c (US_SOFTWARE_GOFAST): Don't handle.
	* config/fp-bit.h (US_SOFTWARE_GOFAST): Don't handle.
	* config/mips/elforion.h: Don't mention GOFAST in comment.
	* config/mips/mips.c: Don't include gofast.h.
	(mips_init_libfuncs): Don't call gofast_maybe_init_libfuncs.
	* config/mips/t-sr71k (dp-bit.c, fp-bit.c): Don't define
	US_SOFTWARE_GOFAST.
	* config/sparc/sparc.c: Don't include gofast.h.
	(sparc_init_libfuncs): Don't call gofast_maybe_init_libfuncs.
	* config/spu/t-spu-elf (dp-bit.c, fp-bit.c): Don't undefine
	US_SOFTWARE_GOFAST.

From-SVN: r167880

committed Dec 15, 2010

bd9c1f8f Browse Files

Tweak handling of invalid function signature for function literal. · 73487f1e
```
From-SVN: r167879
```
Ian Lance Taylor committed Dec 15, 2010
73487f1e Browse Files
Check for pointer to error type when looking for method. · 97d2b658
```
From-SVN: r167878
```
Ian Lance Taylor committed Dec 15, 2010
97d2b658 Browse Files
Permit _ as a result variable name. · 5b26ad55
```
From-SVN: r167877
```
Ian Lance Taylor committed Dec 15, 2010
5b26ad55 Browse Files

Add testcase for PR46404. · 354bc607

2010-12-15  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/46404
	* gcc.dg/graphite/pr46404.c: New.

From-SVN: r167876

committed Dec 15, 2010

354bc607 Browse Files

Fix test for invalid type in anonymous field. · f4ba2332
```
From-SVN: r167875
```
Ian Lance Taylor committed Dec 15, 2010
f4ba2332 Browse Files
Add statements to type switch even if there are no valid types. · 3870e7a5
```
From-SVN: r167874
```
Ian Lance Taylor committed Dec 15, 2010
3870e7a5 Browse Files
Check errors in binary comparisons and builtin calls. · 89ca9e60
```
From-SVN: r167872
```
Ian Lance Taylor committed Dec 15, 2010
89ca9e60 Browse Files

re PR fortran/46945 (gfortran.dg/unpack_zerosize_1.f90 FAILs with -ftree-vrp… · 79cae72e

re PR fortran/46945 (gfortran.dg/unpack_zerosize_1.f90 FAILs with -ftree-vrp -fno-tree-ccp -fno-tree-fre)

	PR fortran/46945
	* trans-array.c (gfc_array_init_size): Perform stride overflow
	checking and multiplication by element_size in size_type_node instead
	of sizetype, return value with size_type_node type instead of
	sometimes with sizetype and sometimes with gfc_array_index_type.

	* gfortran.dg/pr46945.f90: New test.

From-SVN: r167871

committed Dec 15, 2010

79cae72e Browse Files