Commits · 6231646a02eebc2006f91c628ffca8f875ec9ac5 · lvzhengyang / riscv-gcc-1

22 Sep, 2005 9 commits

expmed.c (expand_shift): Don't use the target of the rotate as target for the… · 6231646a

expmed.c (expand_shift): Don't use the target of the rotate as target for the first expanded shift insn.

2005-09-22  Andreas Krebbel  <krebbel1@de.ibm.com>

	* expmed.c (expand_shift): Don't use the target of the rotate as
	target for the first expanded shift insn.
	* testsuite/gcc.dg/20050922-1.c: Testcase added.

From-SVN: r104528

committed Sep 22, 2005

6231646a Browse Files

re PR tree-optimization/22438 (ICE SEGV in is_gimple_variable at tree-gimple.c:239) · 7b9d4f70

	PR tree-optimization/22438
	* tree-ssa-loop-ivopts.c (rewrite_use_nonlinear_expr): Handle all
	preserved iv rhs rewriting specially.

From-SVN: r104522

committed Sep 22, 2005

7b9d4f70 Browse Files

re PR ada/23788 (s-taprop.adb:69:06: warning: cannot depend on… · ccdeca37

re PR ada/23788 (s-taprop.adb:69:06: warning: cannot depend on "Interrupt_Operations" (wrong categorization))

2005-09-16  Laurent GUERBY  <laurent@guerby.net>

	PR ada/23788
	* s-tpinop.ads: Make this unit Preelaborate.

From-SVN: r104521

committed Sep 22, 2005

ccdeca37 Browse Files

re PR libstdc++/23956 (Class __mt_alloc overexerts __policy_type::_S_get_pool) · fa5e3f06


2005-09-21  Guillaume Melquiond  <guillaume.melquiond@ens-lyon.fr>

	PR libstdc++/23956
	* include/ext/mt_allocator.h: Remove excess
	policy_type::_S_get_pool calls in constructors.

From-SVN: r104520

committed Sep 22, 2005

fa5e3f06 Browse Files

tree-data-ref.c (analyze_array_indexes): Only estimate when estimate_only is true. · b1347638

2005-09-20  Daniel Berlin  <dberlin@dberlin.org>

	* tree-data-ref.c (analyze_array_indexes): Only estimate when
	estimate_only  is true.
	* tree-flow.h (ref_contains_indirect_ref): New prototype.
	* tree-flow-inline.h (ref_contains_indirect_ref): Moved from
	tree-ssa-structalias.c
	* tree-ssa-loop-niter.c (infer_loop_bounds_from_undefined): Use
	ref_contains_indirect_ref.
	* tree-ssa-structalias.c (ref_contains_indirect_ref): Moved.

From-SVN: r104518

committed Sep 22, 2005

b1347638 Browse Files

BootClassLoader.java (BootClassLoader): Pass `null' parent ClassLoader to parent constructor. · 0c997639

2005-09-21  Bryce McKinlay  <mckinlay@redhat.com>

        * gnu/gcj/runtime/BootClassLoader.java (BootClassLoader): Pass
        `null' parent ClassLoader to parent constructor.
        * gnu/gcj/runtime/HelperClassLoader.java (HelperClassLoader): New
        constructor.

From-SVN: r104516

committed Sep 22, 2005

0c997639 Browse Files

Daily bump. · d2f48ccf
```
[[Split portion of a mixed commit.]]

From-SVN: r104513.2
```
GCC Administrator committed Sep 22, 2005
d2f48ccf Browse Files

re PR c++/23993 (Mysterious compiler error when accessing a 2d-array in a template class) · f513e31f

	PR c++/23993
	* init.c (integral_constant_value): Use DECL_INTEGRAL_CONSTANT_VAR_P.

	PR c++/23993
	* g++.dg/template/array14.C: New test.

From-SVN: r104511

committed Sep 22, 2005

f513e31f Browse Files

mn10300.c (TARGET_DEFAULT_TARGET_FLAGS): Add MASK_PTR_A0D0. · b1eb8119

* config/mn10300/mn10300.c (TARGET_DEFAULT_TARGET_FLAGS): Add
MASK_PTR_A0D0.
(mn10300_return_in_memory): Support variable size types also.
(mn10300_pass_by_reference): Likewise.
(mn10300_function_value): New.
* config/mn10300/mn10300.h (FUNCTION_VALUE): Call the above.
(FUNCTION_OUTGOING_VALUE): Likewise.
* config/mn10300/mn10300.opt: Add -mreturn-pointer-on-d0.
* doc/invoke.texi: Document it.

From-SVN: r104508

committed Sep 21, 2005

b1eb8119 Browse Files

21 Sep, 2005 12 commits

re PR target/22585 (ICE with long doubles in expand_simple_unop) · d06e6434

	PR target/22585
	* config/i386/i386.c (ix86_prepare_fp_compare_args): Do not
	force integer op1 into register for XFmode compares.

From-SVN: r104498

committed Sep 21, 2005

d06e6434 Browse Files

2005-09-21 Erik Edelmann <erik.edelmann@iki.fi> · 604a4937
```
	Correct format error on previous commit.

From-SVN: r104496
```
Paul Thomas committed Sep 21, 2005
604a4937 Browse Files

re PR fortran/19929 (Deallocation of an allocated derived type component causes failure) · 4c46bf2e

2005-09-21  Erik Edelmann  <erik.edelmann@iki.fi>

	PR fortran/19929
	* trans-stmt.c (gfc_trans_deallocate): Check if the
	object to be deallocated is an array by looking at
	expr->rank instead of expr->symtree->n.sym->attr.dimension.

2005-09-21  Erik Edelmann  <erik.edelmann@iki.fi>

	PR fortran/19929
	* gfortran.dg/der_ptr_component_1.f90: New test.

From-SVN: r104495

committed Sep 21, 2005

4c46bf2e Browse Files

re PR middle-end/23971 (synth_mult running amok) · 647c66cd

	PR middle-end/23971
	* expmed.c (alg_code): Add alg_impossible.
	(alg_hash_entry): Add cost.
	(synth_mult): Record alg_impossible in the hash table if
	multiplication by a given integer is impossble within the
	limit.  Speed up using alg_impossible.

From-SVN: r104494

committed Sep 21, 2005

647c66cd Browse Files

expmed.c (alg_code): Add alg_impossible. · 0178027c

	* expmed.c (alg_code): Add alg_impossible.
	(alg_hash_entry): Add cost.
	(synth_mult): Record alg_impossible in the hash table if
	multiplication by a given integer is impossble within the
	limit.  Speed up using alg_impossible.

From-SVN: r104492

committed Sep 21, 2005

0178027c Browse Files

re PR c++/23965 (Bogus error message: no matching function for call to 'foo(<type error>)') · 1bf83ca3

	PR c++/23965
	* call.c (resolve_args): Return error_mark_node on arguments
	whose TREE_TYPE is error_mark_node.

	* g++.dg/template/error1.C: Reject "no matching function" message.

From-SVN: r104489

committed Sep 21, 2005

1bf83ca3 Browse Files

re PR c++/17609 (spurious error message after using keyword) · 28926046
```
	PR c++/17609
	* g++.dg/lookup/error1.C: New test.

From-SVN: r104488
```
Volker Reichelt committed Sep 21, 2005
28926046 Browse Files
* testsuite/libjava.jacks/jacks.xfail: Updated for PR java/23891. · 82798eae
```
From-SVN: r104486
```
Ranjit Mathew committed Sep 21, 2005
82798eae Browse Files

re PR java/21418 (Order of source files matters when compiling) · 1b70949a

	PR java/21418
	* class.c (inherits_from_p): Try to lay out super class
	if it is not already laid out.
	(maybe_layout_super_class): Handle the case where SUPER_CLASS
	is a NULL_TREE.

From-SVN: r104483

committed Sep 21, 2005

1b70949a Browse Files

vect-dv-2.c: Change loop bound and restore original functionality of the testcase. · 1c8cd54d
```
        * gcc.dg/vect/vect-dv-2.c: Change loop bound and restore original
        functionality of the testcase.

From-SVN: r104481
```
Dorit Nuzman committed Sep 21, 2005
1c8cd54d Browse Files

tree-ssa-structalias.c (get_constraint_for_component_ref): Add argument. · d52225be

2005-09-20  Daniel Berlin  <dberlin@dberlin.org>

	* tree-ssa-structalias.c (get_constraint_for_component_ref): Add
	argument.  Allow and set any offset if needs_anyoffset is passed
	in.
	(get_constraint_for): Add argument here too.
	Pass it down.
	(do_structure_copy): Pass NULL to get_constraint_for.
	(handle_ptr_arith): Ditto.
	(find_func_aliases): Ditto.

From-SVN: r104476

committed Sep 21, 2005

d52225be Browse Files

Daily bump. · 8df09121
```
[[Split portion of a mixed commit.]]

From-SVN: r104473.2
```
GCC Administrator committed Sep 21, 2005
8df09121 Browse Files

20 Sep, 2005 19 commits

vect-22.c: Require vect_float. · d5100781

        * gcc.dg/vect/vect-22.c: Require vect_float.
        * gcc.dg/vect/vect-91.c: XFAIL if vect_no_int_add.

From-SVN: r104469

committed Sep 20, 2005

d5100781 Browse Files

re PR rtl-optimization/23898 (basic block reordering excessively increases code… · 070a7956

re PR rtl-optimization/23898 (basic block reordering excessively increases code size; get_uncond_jump_length pessimistic)

	PR rtl-optimization/23898
	* output.h (get_attr_min_length): Declare.
	* final.c (get_attr_length_1): New function, broken out of:
	(get_attr_length).
	(get_attr_min_length): New function.
	* bb-reorder.c (copy_bb_p, get_uncond_jump_length): Use it.
	(duplicate_computed_gotos): Likewise.
	* genattr.c (insn_min_length): Generate declaration.
	* genattrtab.c (min_fn, min_attr_value): New functions.
	(make_length_attrs): Generate insn_min_length.

From-SVN: r104468

committed Sep 20, 2005

070a7956 Browse Files

* config/pa/pa.c (output_cbranch): Check for zero in operands[2]. · 9972f30d
```
From-SVN: r104465
```
Steve Ellcey committed Sep 20, 2005
9972f30d Browse Files
expr.c (expand_expr_real_1): Allow modifier EXPAND_STACK_PARM. · 29b2d867
```
        * expr.c (expand_expr_real_1) <INDIRECT_REF>: Allow modifier
        EXPAND_STACK_PARM.

From-SVN: r104463
```
Richard Henderson committed Sep 20, 2005
29b2d867 Browse Files

c.opt (fextended-identifiers): New. · af15a2fe

gcc:
	* c.opt (fextended-identifiers): New.
	* c-opts.c (c_common_handle_option): Handle
	-fextended-identifiers.
	* doc/cpp.texi: Update documentation of extended identifiers.
	* doc/cppopts.texi (-fextended-identifiers): Document.

gcc/testsuite:
	* g++.dg/cpp/ucnid-1.C, g++.dg/cpp/normalize-1.C,
	g++.dg/other/ucnid-1.C, gcc.dg/cpp/normalize-1.c,
	gcc.dg/cpp/normalize-2.c, gcc.dg/cpp/normalize-3.c,
	gcc.dg/cpp/normalize-4.c, gcc.dg/cpp/ucnid-1.c,
	gcc.dg/cpp/ucnid-2.c, gcc.dg/cpp/ucnid-3.c, gcc.dg/cpp/ucnid-4.c,
	gcc.dg/cpp/ucnid-5.c, gcc.dg/cpp/ucnid-7.c,gcc.dg/ucnid-1.c,
	gcc.dg/ucnid-2.c, gcc.dg/ucnid-3.c, gcc.dg/ucnid-4.c,
	gcc.dg/ucnid-5.c, gcc.dg/ucnid-6.c: Add -fextended-identifiers.
	* gcc.dg/cpp/ucnid-8.c: New test.

libcpp:
	* include/cpplib.h (struct cpp_options): Add extended_identifiers.
	* init.c (struct lang_flags, lang_defaults): Add
	extended_identifiers.
	(cpp_set_lang): Use it.
	* lex.c (forms_identifier_p): Check extended_identifiers.

From-SVN: r104462

committed Sep 20, 2005

af15a2fe Browse Files

re PR tree-optimization/23929 (segfault in expand_simple_operations, tree-ssa-loop-niter.c:637) · 6fff2603

	PR tree-optimization/23929
	* tree-ssa-loop-niter.c (expand_simple_operations): Return immediately
	if expr is NULL.

	* gcc.c-torture/compile/pr23929.c: New test.

From-SVN: r104461

committed Sep 20, 2005

6fff2603 Browse Files

re PR testsuite/23186 (g++.dg/other/pr22003.C fails) · df5d6367
```
	PR testsuite/23186
	* g++.dg/other/pr22003.C: Require named sections.

From-SVN: r104457
```
Steve Ellcey committed Sep 20, 2005
df5d6367 Browse Files

re PR c++/23947 (segv in reshape_init_r()) · 96d84476

	PR c++/23947
	* rtti.c (get_pseudo_ti_init): Recompute ti pointer after
	get_tinfo_ptr calls.

	* g++.dg/rtti/crash3.C: New test.

From-SVN: r104456

committed Sep 20, 2005

96d84476 Browse Files

re PR tree-optimization/23818 (ICE in dominated_by_p, at dominance.c:827) · 18c57f2c

	PR tree-optimization/23818
	* tree-stdarg.c (execute_optimize_stdarg): Call
	calculate_dominance_info.

	* gcc.dg/pr23818.c: New test.

From-SVN: r104455

committed Sep 20, 2005

18c57f2c Browse Files

re PR fortran/23420 (ICE on invalid print statement) · 7fd4d312

fortran/
	PR fortran/23420
	* io.c (resolve_tag): Don't allow non-CHARACTER constants as formats.
	(match_io): Fix usage of gfc_find_symbol.
testsuite/
	PR fortran/23420
	* gfortran.dg/print_fmt_4.f: New.

From-SVN: r104454

committed Sep 20, 2005

7fd4d312 Browse Files

re PR fortran/23663 (rejects entry point as a value) · 7a4ef45b

	PR fortran/23663
	* primary.c (match_actual_arg): Handle ENTRY the same way
	as FUNCTION.

	* gfortran.fortran-torture/execute/entry_11.f90: New test.

From-SVN: r104453

committed Sep 20, 2005

7a4ef45b Browse Files

tree-data-ref.c (get_number_of_iters_for_loop): New function. · 416f403e

2005-09-18  Daniel Berlin  <dberlin@dberlin.org>

	* tree-data-ref.c (get_number_of_iters_for_loop): New function.
	(analyze_siv_subscript_cst_affine): Add weak SIV test.
	(compute_overlap_steps_for_affine_1_2): Use
	get_number_of_iters_for_loop.
	(analyze_subscript_affine_affine): Check whether difference is
	zero first.
	Use get_number_of_iters_for_loop.
	Check whether overlap occurs outside of bounds.
	(analyze_miv_subscript): Use get_number_of_iters_for_loop.

From-SVN: r104451

committed Sep 20, 2005

416f403e Browse Files

vect-40.c: Remove pointers to "aligned types". · 1c95fbad

        * gcc.dg/vect/vect-40.c: Remove pointers to "aligned types".
        Use pointers to local alignable arrays instead. Added comments.
        * gcc.dg/vect/vect-46.c: Likewise.
        * gcc.dg/vect/vect-48.c: Likewise.
        * gcc.dg/vect/vect-49.c: Likewise.
        * gcc.dg/vect/vect-52.c: Likewise.
        * gcc.dg/vect/vect-53.c: Likewise.
        * gcc.dg/vect/vect-54.c: Likewise.
        * gcc.dg/vect/vect-56.c: Likewise.
        * gcc.dg/vect/vect-57.c: Likewise.
        * gcc.dg/vect/vect-58.c: Likewise.
        * gcc.dg/vect/vect-60.c: Likewise.
        * gcc.dg/vect/vect-61.c: Likewise.

        * gcc.dg/vect/vect-42.c: Remove pointers to "aligned types".
        The test is no longer vectorizable on vect_no_align targets.
        * gcc.dg/vect/vect-43.c: Likewsie.

        * gcc.dg/vect/vect-44.c: Added comments.
        * gcc.dg/vect/vect-45.c: Added comments.
        * gcc.dg/vect/vect-50.c: Added comments.
        * gcc.dg/vect/vect-51.c: Added comments.

        * gcc.dg/vect/vect-95.c: Use aligned arrays instead of arrays to
        aligned type.
        * gcc.dg/vect/Os-vect-95.c: Likewise.

        * gcc.dg/vect/vect-41.c: Test removed.
        * gcc.dg/vect/vect-47.c: Test removed.
        * gcc.dg/vect/vect-55.c: Test removed.
        * gcc.dg/vect/vect-59.c: Test removed.

From-SVN: r104448

committed Sep 20, 2005

1c95fbad Browse Files

tree-ssa-address.c (create_mem_ref): Put the symbol reference into the base register if possible. · 39278c14

2005-09-20  Andreas Krebbel  <krebbel1@de.ibm.com>

	* tree-ssa-address.c (create_mem_ref): Put the symbol reference into the
	base register if possible.

From-SVN: r104446

committed Sep 20, 2005

39278c14 Browse Files

pr16105.c: Replace "aligned types" with regular types. · a417b482

        * gcc.dg/vect/pr16105.c: Replace "aligned types" with regular types.
        No longer vectorizable on vect_no_align targets.
        * gcc.dg/vect/pr20122.c: Likewise.
        * gcc.dg/vect/vect-74.c: Likewise.
        * gcc.dg/vect/vect-75.c: Likewise.
        * gcc.dg/vect/vect-76.c: Likewise.

        * gcc.dg/vect/vect-37.c: Replace "aligned types" with regular types.
        Will not be vectorizable on vect_no_align targets once aliasing issues
        are resolved.
        * gcc.dg/vect/vect-79.c: Likewise.

        * gcc.dg/vect/vect-77.c: Replace "aligned types" with regular types.
        * gcc.dg/vect/vect-78.c: Likewise.
        * gcc.dg/vect/vect-97.c: Likewise.

From-SVN: r104445

committed Sep 20, 2005

a417b482 Browse Files

* socket.c: Add string.h for memcpy. · da8f5fd9
```
From-SVN: r104444
```
Andreas Jaeger committed Sep 20, 2005
da8f5fd9 Browse Files

re PR tree-optimization/18463 (suboptimal use of fancy x86 addressing modes) · 2282a0e6

	PR tree-optimization/18463
	* tree-chrec.c (chrec_convert): Return fold_converted chrec if
	converting it directly is not possible.
	(chrec_convert_aggressive): New function.
	* tree-chrec.h (chrec_convert_aggressive): Declare.
	* tree-scalar-evolution.c (instantiate_parameters_1, resolve_mixers):
	Fold chrec conversions aggressively if asked to.
	(instantiate_parameters): Modified because of changes in
	instantiate_parameters_1.

From-SVN: r104443

committed Sep 20, 2005

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configure.in (powerpc-*-aix*): Add target-libssp to noconfigdirs. · 3a3c28db

        * configure.in (powerpc-*-aix*): Add target-libssp to noconfigdirs.
        (rs6000-*-aix*): Same.
        * configure: Regenerate.

From-SVN: r104439

committed Sep 19, 2005

3a3c28db Browse Files

Daily bump. · bd50a8c5
```
[[Split portion of a mixed commit.]]

From-SVN: r104435.2
```
GCC Administrator committed Sep 20, 2005
bd50a8c5 Browse Files