Commits · 9c6fdb4671edffacf155232f55f38cc0e47b2e95 · lvzhengyang / riscv-gcc-1

23 Sep, 2005 8 commits

rs6000.md (neg-minus-mult): Set type to dmul. · 9c6fdb46

2005-09-23  David Edelsohn  <edelsohn@gnu.org>
	    Pete Steinmetz <steinmtz@us.ibm.com>

	* config/rs6000/rs6000.md (neg-minus-mult): Set type to dmul.
	(rldic.): Set type to "compare".
	(rldicr.): Same.
	(movsf_hardfloat): Set type to mtjmpr for MTCTR/MTLR.  Set type to
	mfjmpr for MFCTR/MFLR.
	(movdf_hardfloat64): Same.
	(movdf_softfloat64): Same.  Correct order of store and move types.
	(movti_string): Set type to store_ux/load_ux.
	(load_multiple): Set type to load_ux.
	(store_multiple): Set type to store_ux.
	(movmemsi): Set type to store_ux.
	(output_cbranch direct_return): Set type to jmpreg.
	(stmw): Set type to store_ux.
	(lmw): Set type to load_ux.
	* config/rs6000/40x.md (ppc403-store): Increase latency to 2.
	* config/rs6000/440.md (ppc440-store): Increase latency to 6.
	* config/rs6000/603.md (ppc603-store): Occupy LSU for 2 cycles.
	* config/rs6000/6xx.md (ppc604-store): Increase latency to 3.
	* config/rs6000/mpc.md (mpccore-store): Increase latency to 2.
	* config/rs6000/rios1.md (rios1-store): Increase latency to 2.
	(rios1-fpstore): Increase latency to 3.
	* config/rs6000/rios2.md (rios2-store): Increase latency to 2.
	* config/rs6000/rs64.md (rs64a-store): Increase latency to 2.

Co-Authored-By: Pete Steinmetz <steinmtz@us.ibm.com>

From-SVN: r104568

committed Sep 23, 2005

9c6fdb46 Browse Files

sync.md (sync_<fetchop_name>si_internal): Change operand2 constraint to "b". · 66684b7e

2005-09-23  David Edelsohn  <edelsohn@gnu.org>
	    Andrew Pinski  <pinskia@physics.uc.edu>

	* config/rs6000/sync.md (sync_<fetchop_name>si_internal): Change
	operand2 constraint to "b".
	(sync_<fetchop_name>di_internal): Same.
	(sync_old_<fetchop_name>si_internal): Change operand3 constraint
	to "b".
	(sync_old_<fetchop_name>di_internal): Same.
	(sync_new_<fetchop_name>si_internal): Same.
	(sync_new_<fetchop_name>di_internal): Same.

Co-Authored-By: Andrew Pinski <pinskia@physics.uc.edu>

From-SVN: r104567

committed Sep 23, 2005

66684b7e Browse Files

Add PR number in this entry: · 3a1680a5

	PR middle-end/23991
	* final.c (insn_default_length, insn_min_length): In !HAVE_ATTR_length
	case, define as macros.

From-SVN: r104564

committed Sep 23, 2005

3a1680a5 Browse Files

optabs.c (emit_libcall_block): Use no_conflict_move_test. · 748ebfc7
```
	* optabs.c (emit_libcall_block): Use no_conflict_move_test.
	(no_conflict_move_test): Update comments.

From-SVN: r104563
```
J"orn Rennecke committed Sep 23, 2005
748ebfc7 Browse Files

re PR rtl-optimization/23837 (Wrong code with REG_NO_CONFLICT notes (caused by combine)) · 9617ccfd

	PR rtl-optimization/23837
	*  optabs.c (no_conflict_move_test): Don't set must_stay for a
	clobber / clobber match between dest and p->first.

From-SVN: r104562

committed Sep 23, 2005

9617ccfd Browse Files

final.c (insn_default_length, [...]): In !HAVE_ATTR_length case, define as macros. · a9305dcb
```
	* final.c (insn_default_length, insn_min_length): In !HAVE_ATTR_length
	case, define as macros.

From-SVN: r104561
```
J"orn Rennecke committed Sep 23, 2005
a9305dcb Browse Files
install.texi: Updated URL for Jacks. · 07a647a3
```
	* doc/install.texi: Updated URL for Jacks.
	* doc/sourcebuild.texi: Likewise.

From-SVN: r104554
```
Ranjit Mathew committed Sep 23, 2005
07a647a3 Browse Files
Daily bump. · b7a1ee90
```
[[Split portion of a mixed commit.]]

From-SVN: r104550.2
```
GCC Administrator committed Sep 23, 2005
b7a1ee90 Browse Files

22 Sep, 2005 18 commits

re PR fortran/24005 (Ambiguous INTERFACE leads to seg fault) · 821bde0f
```
PR fortran/24005
gfortran.dg/interface_1.f90: New test.

From-SVN: r104545
```
Steven G. Kargl committed Sep 22, 2005
821bde0f Browse Files
re PR fortran/24005 (Ambiguous INTERFACE leads to seg fault) · 312ae8f4
```
PR fortran/24005
* interface.c (check_interface1): Fix NULL dereference.

From-SVN: r104544
```
Steven G. Kargl committed Sep 22, 2005
312ae8f4 Browse Files

re PR fortran/23843 (Access restrictions on derived types in modules too strict.) · 8451584a

fortran/
2005-09-22  Erik Edelmann  <erik.edelmann@iki.fi>

	PR fortran/23843
	* resolve.c (derived_inaccessible): New function.
	(resolve_transfer): Use it to check for private
	components.
testsuite/
2005-09-22  Erik Edelmann  <erik.edelmann@iki.fi>
	Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>

	PR fortran/23843
	* gfortran.dg/der_io_2.f90, gfortran.dg/der_io_3.f90: New test.

Co-Authored-By: Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>

From-SVN: r104542

committed Sep 22, 2005

8451584a Browse Files

re PR fortran/23516 (IMAG is not a generic function when implicit none is declared) · 6445dc54
```
PR fortran/23516
* gfortran.dg/imag_1.f: New test.
* gfortran.dg/imag_2.f: Ditto.

From-SVN: r104539
```
Steven G. Kargl committed Sep 22, 2005
6445dc54 Browse Files

re PR fortran/23516 (IMAG is not a generic function when implicit none is declared) · 6970fcc8

PR fortran/23516
* intrinsic.c (add_function): Add IMAG, IMAGPART, and REALPART
  intrinsics.
* intrinsic.h: Prototypes for gfc_simplify_realpart and
  gfc_resolve_realpart.
* intrinsic.texi: Document intrinsic procedures.
* simplify.c (gfc_simplify_realpart): New function.
* irseolve.c (gfc_resolve_realpart): New function.

From-SVN: r104537

committed Sep 22, 2005

6970fcc8 Browse Files

intmax_t-1.c: Remove sh*-*-elf from dg-error statement. · e9931b5b

	* gcc.dg/intmax_t-1.c: Remove sh*-*-elf from dg-error statement.
(problem was fixed by Jeff Johnston's addition of libc/include/stdint.h
 to newlib)

From-SVN: r104536

committed Sep 22, 2005

e9931b5b Browse Files

re PR c++/21983 (multiple diagnostics) · 16a1369e

	PR c++/21983
	* class.c (find_final_overrider): Move diagnostic about no unique final
	overrider to...
	(update_vtable_entry_for_fn): ... here.

	* g++.dg/warn/pr21983.C: New test.

From-SVN: r104533

committed Sep 22, 2005

16a1369e Browse Files

Fix typo in previous ChangeLog entry. · 861fd9a0
```
From-SVN: r104530
```
David Edelsohn committed Sep 22, 2005
861fd9a0 Browse Files

re PR target/24007 (very weird register allocation, putting a fp in the ctr register) · fb3249ef

        PR target/24007
        * config/rs6000/rs6000.md (movsf_hardfloat): Ignore special
        registers when choosing register preferences.
        (movdf_hardfloat): Same.

From-SVN: r104529

committed Sep 22, 2005

fb3249ef Browse Files

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 2 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