Commits · afe849213eed9764b4579ba081c111a0b3ddde25 · lvzhengyang / riscv-gcc-1

30 Nov, 2004 12 commits

expr.c (get_inner_reference): Handle REAL/IMAGPART_EXPR. · afe84921

        * expr.c (get_inner_reference): Handle REAL/IMAGPART_EXPR.
        (handled_component_p): Likewise.
        * alias.c (can_address_p): Reformat and simplify.  Handle
        REAL/IMAGPART_EXPR.  Do not disable addressability based on
        alias set zero.
        * fold-const.c (build_fold_addr_expr_with_type): Remove duplicate
        check for REAL/IMAGPART_EXPR.
        * gimplify.c (gimplify_compound_lval): Likewise.
        * tree-cfg.c (verify_expr): Likewise.
        * tree-gimple.c (is_gimple_addressable, get_base_address): Likewise.
        * tree-nested.c (build_addr, convert_nonlocal_reference): Likewise.
        (convert_local_reference): Likewise.
        * tree-ssa-loop-ivopts.c (prepare_decl_rtl): Likewise.

From-SVN: r91511

committed Nov 29, 2004

afe84921 Browse Files

* expr.c (emit_group_load_1): Don't die on const_int orig_src. · f2978871
```
From-SVN: r91510
```
Alan Modra committed Nov 30, 2004
f2978871 Browse Files

re PR pch/14940 (PCH largefile test fails on various platforms) · c621016b

	PR pch/14940
	* config/pa/pa-host.c, config/pa/x-hpux, config/pa/x-linux: New files.
	* config.host (hppa*-*-hpux*, hppa*-*-linux): Define out_host_hook_obj
	and host_xmake_file using new host configuration files.

From-SVN: r91509

committed Nov 30, 2004

c621016b Browse Files

* MAINTAINERS (Write After Approval): Update my e-mail address. · 57ab8ba9
```
From-SVN: r91508
```
Matt Kraai committed Nov 30, 2004
57ab8ba9 Browse Files
* pex-unix.c: Fix the spelling of longjmp. · ecc30353
```
From-SVN: r91507
```
Matt Kraai committed Nov 30, 2004
ecc30353 Browse Files

reg-stack.c (change_stack): Improve algorithm used to pop regs off the stack to… · 0cc5dec1

reg-stack.c (change_stack): Improve algorithm used to pop regs off the stack to maximize ffreep usage and...


	* reg-stack.c (change_stack): Improve algorithm used to pop regs
	off the stack to maximize ffreep usage and reduce fxch count.

From-SVN: r91506

committed Nov 30, 2004

0cc5dec1 Browse Files

re PR libgcj/18699 (SIGSEGV in GC_local_gcj_malloc) · c54d30fa

2004-11-29  Bryce McKinlay  <mckinlay@redhat.com>

        PR libgcj/18699
        Revert patches of 2004-11-26 and 2004-11-27.

From-SVN: r91505

committed Nov 30, 2004

c54d30fa Browse Files

re PR c/18596 (ICE in make_decl_rtl) · 1ac0ac8b

2004-11-26  James A. Morrison  <phython@gcc.gnu.org>

        PR middle-end/18596
        * c-decl.c (grokdeclarator): Reset DECL_INTIAL to error_mark_node
        on errors.

testsuite:
        * gcc.dg/pr18596-1.c: New test.

From-SVN: r91504

committed Nov 30, 2004

1ac0ac8b Browse Files

Daily bump. · 1590d64e
```
[[Split portion of a mixed commit.]]

From-SVN: r91502.2
```
GCC Administrator committed Nov 30, 2004
1590d64e Browse Files
Daily bump. · 36cf004a
```
[[Split portion of a mixed commit.]]

From-SVN: r91501.2
```
GCC Administrator committed Nov 30, 2004
36cf004a Browse Files

Makefile.am: Define ACLOCAL_AMFLAGS. · 68c8f6ab

2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>

	* Makefile.am: Define ACLOCAL_AMFLAGS.
	* acinclude.m4: Remove.
	* stamp-h.in: Remove superfluous stamp file.
	* aclocal.m4, configure, Makefile.in: Regenerate.
	* testsuite/Makefile.in: Likewise.

From-SVN: r91499

committed Nov 30, 2004

68c8f6ab Browse Files

expr.c (expand_expr_real_1, [...]): Properly handle REDUCE_BIT_FIELD by applying… · 7acda552

expr.c (expand_expr_real_1, [...]): Properly handle REDUCE_BIT_FIELD by applying it to result, not input, of conversion.

	* expr.c (expand_expr_real_1, case NOP_EXPR): Properly handle
	REDUCE_BIT_FIELD by applying it to result, not input, of conversion.

From-SVN: r91498

committed Nov 29, 2004

7acda552 Browse Files

29 Nov, 2004 28 commits

Correct my erronous ChangeLog entries. · 0d0a0935
```
From-SVN: r91496
```
R. Kelley Cook committed Nov 29, 2004
0d0a0935 Browse Files

libtool.m4 (AC_DEPLIBS_CHECK_METHOD): Re-import linux-gnu case from CVS libtool to always pass_all. · 2539bffe

2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>

	* libtool.m4 (AC_DEPLIBS_CHECK_METHOD): Re-import linux-gnu case
	from CVS libtool to always pass_all.

	* libjava/configure, libffi/configure, libjava/configure,
	libobjc/configure, boehm-gc/configure: Regenerated.

From-SVN: r91495

committed Nov 29, 2004

2539bffe Browse Files

* Makefile.in (REGS_H): Depend on $(BASIC_BLOCK_H). · 2a983309
```
From-SVN: r91494
```
Ben Elliston committed Nov 30, 2004
2a983309 Browse Files
* g++.old-deja/g++.other/decl5.C: Remove remaining XFAILs. · 9d6ccbe6
```
From-SVN: r91493
```
Ben Elliston committed Nov 30, 2004
9d6ccbe6 Browse Files

re PR c/18479 (__attribute__ ((visibility("default"))) in C causes internal compiler error) · e8233ac2

2004-11-29  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c/18479
        * gcc.dg/pr18479.c: New test.

2004-11-29  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c/18479
        * c-common.c (handle_visibility_attribute): When the type decl
        is really a identifier node, warn about being ignored and return.

From-SVN: r91492

committed Nov 29, 2004

e8233ac2 Browse Files

Main.java (main): Mention gcj-dbtool. · 693ac167

	* gnu/gcj/tools/gcj_dbtool/Main.java (main): Mention gcj-dbtool.
	Recognize --help and --version.
	(usage): Mention gcj-dbtool.  Added "out" argument.
	(insist): Updated.

From-SVN: r91491

committed Nov 29, 2004

693ac167 Browse Files

* tree-cfg.c (tree_node_can_be_shared): Fix typo'd error_mark_node. · bac8beb4
```
From-SVN: r91490
```
Richard Henderson committed Nov 29, 2004
bac8beb4 Browse Files

re PR target/18490 (mmix-knuth-mmixware testsuite failure: g++.old-deja/g++.law/bit-fields2.C) · e59165e6

	PR target/18490
	* g++.old-deja/g++.law/bit-fields2.C: Reinstate skip for
	mmix-knuth-mmixware.

	* g++.old-deja/g++.other/local-alloc1.C: Reinstate skip for
	cris-*-elf* cris-*-aout* mmix-*-*

From-SVN: r91489

committed Nov 29, 2004

e59165e6 Browse Files

cfgcleanup.c (outgoing_edges_match, [...]): Remove CASE_DROPS_THROUGH checks, it is never defined. · 6be85b25

	* cfgcleanup.c (outgoing_edges_match, try_crossjump_to_edge):
	Remove CASE_DROPS_THROUGH checks, it is never defined.
	* cfglyout.c (fixup_reorder_chain): Likewise.
	* cfgrtl.c (rtl_verify_flow_info): Likewise.
	* stmt.c (expand_case): Likewise.
	* cfgbuild.c (make_edges): Likewise.  Also remove force_fallthru,
	it is now always 0.
	* system.h (CASE_DROPS_THROUGH): Poison.
	* doc/md.texi (casesi): Remove documentation of CASE_DROPS_THROUGH.
	* doc/tm.texi (casesi): Remove documentation of CASE_DROPS_THROUGH.

	* config/v850/v850.h: Remove commented out CASE_DROPS_THROUGH.

From-SVN: r91488

committed Nov 29, 2004

6be85b25 Browse Files

re PR middle-end/18725 (another ICE on trivial invalid asm) · 5e23162d

2004-11-29  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/18725
        * gcc.dg/pr18725.c: New test.

2004-11-29  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/18725
        * tree-cfg.c (tree_node_can_be_shared): Error_mark_node can be
        shared always.

From-SVN: r91487

committed Nov 29, 2004

5e23162d Browse Files

re PR target/18488 (mmix-knuth-mmixware testsuite failure: g++.dg/opt/vt1.C) · 3798c21b
```
	PR target/18488
	* g++.dg/opt/vt1.C: Skip for mmix-*-*.

From-SVN: r91486
```
Hans-Peter Nilsson committed Nov 29, 2004
3798c21b Browse Files
re PR target/18336 (mmix-knuth-mmixware testsuite failure: gcc.dg/20040813-1.c) · 226e6926
```
	PR target/18336
	* gcc.dg/20040813-1.c: Skip for mmix-*-*.

From-SVN: r91485
```
Hans-Peter Nilsson committed Nov 29, 2004
226e6926 Browse Files
Fix typo · 13034073
```
From-SVN: r91484
```
Mark Mitchell committed Nov 29, 2004
13034073 Browse Files

re PR c++/18368 (C++ error message regression) · fc6a28d7

	PR c++/18368
	* parser.c (cp_parser_check_for_definition_in_return_type): Take
	the defined type as a parameter, and inform the user about the
	possibility of a missing semicolon.
	(cp_parser_explicit_instantiation): Adjust call to
	cp_parser_check_for_definition_in_return_type.
	(cp_parser_init_declarator): Likewise.
	(cp_parser_member_declaration): Likewise.

	PR c++/18674
	* cp-tree.def (TYPENAME_TYPE): Remove discussion of implicit
	typename from comments.
	* cp-tree.h (TYPENAME_IS_ENUM_P): New macro.
	(TYPENAME_IS_CLASS_P): Likewise.
	(make_typename_type): Change prototype.
	* decl.c (struct_typename_info): New type.
	(typename_compare): Expect the second argument to be a
	typename_info, not a tree.
	(build_typename_type): Add tag_type parameter.  Do not create a
	new type until necessary.
	(make_typename_type): Add tag_type parameter.
	* error.c (TYPENAME_TYPE): Print tags other than "typename" if
	appropriate.
	* friend.c (make_friend_class): Adjust call to make_typename_type.
	* parser.c (cp_parser_make_typename_type): Likewise.
	(cp_parser_primary_expression): Adjust call to
	cp_parser_lookup_name.
	(cp_parser_unqualified_id): Adjust calls to cp_parser_class_name.
	(cp_parser_class_or_namespace_name): Likewise.
	(cp_parser_postfix_expression): Adjust calls to
	make_typename_type.
	(cp_parser_mem_initializer_id): Adjust calls to
	cp_parser_class_name.
	(cp_parser_type_parameter): Adjust calls to cp_parser_lookup_name.
	(cp_parser_template_name): Likewise.
	(cp_parser_template_argument): Likewise.
	(cp_parser_type_name): Adjust call to cp_parser_class_name.
	(cp_parser_elaborated_type_specifier): Adjust calls to
	make_typename_type and cp_parser_lookup_name.
	(cp_parser_namespace_name): Likewise.
	(cp_parser_class_name): Replace type_p parameter with tag_type.
	Adjust calls to make_typename_type and cp_parser_lookup_name.
	(cp_parser_class_head): Adjust calls to cp_parser_class_name.
	(cp_parser_base_specifier): Likewise.
	(cp_parser_lookup_name): Replace is_type parameter with tag_type.
	Adjust calls to make_typename_type and lookup_qualified_name.
	(cp_parser_lookup_name_simple): Adjust call to
	cp_parser_lookup_name.
	(cp_parser_constructor_declarator_p): Adjust call to
	cp_parser_class_name.
	* pt.c (convert_template_argument): Adjust all to
	make_typename_type.
	(tsubst_decl): Do not pre-substitute the type of the declaration.
	(tsubst): Hand off declarations more quickly.  Adjust call to
	make_typename_type.

	PR c++/18512
	* parser.c (cp_parser_postfix_dot_deref_expression): Robustify.

	PR c++/18674
	* g++.old-deja/g++.brendan/crash16.C: Adjust error messages.
	* g++.old-deja/g++.law/ctors5.C: Likewise.
	* g++.old-deja/g++.other/crash25.C: Likewise.

	PR c++/18674
	* g++.dg/template/error16.C: New test.

	PR c++/18512
	* g++.dg/template/crash29.C: New test.

From-SVN: r91483

committed Nov 29, 2004

fc6a28d7 Browse Files

Add missing PR identifier for PR18712 fix. · b7034e06
```
From-SVN: r91482
```
Diego Novillo committed Nov 29, 2004
b7034e06 Browse Files

tree-into-ssa.c (insert_phi_nodes_for): Pass argument WORK_STACK by reference. · d21d51d0


	* tree-into-ssa.c (insert_phi_nodes_for): Pass argument
	WORK_STACK by reference.
	Call VEC_safe_push instead of VEC_quick_push.
	Update all users.

testsuite/ChangeLog

	* gcc.c-torture/compile/pr18712.c: New test.

From-SVN: r91481

committed Nov 29, 2004

d21d51d0 Browse Files

[multiple changes] · 86f029aa

2004-11-29  Daniel Jacobowitz  <dan@codesourcery.com>

	PR c/7544
	* Makefile.in (c-lang.o): Update dependencies.
	* c-lang.c: Include "c-pragma.h".
	(finish_file): Call maybe_apply_pending_pragma_weaks.
	* c-pragma.c (maybe_apply_pending_pragma_weaks): New function.
	* c-pragma.h (maybe_apply_pending_pragma_weaks): New prototype.

cp:
2004-11-29  Daniel Jacobowitz  <dan@codesourcery.com>

	* Make-lang.in (cp/decl2.o): Update dependencies.
	* decl2.c (finish_file): Call maybe_apply_pending_pragma_weaks.

objc:
2004-11-29  Joseph Myers  <joseph@codesourcery.com>

	* Make-lang.in (objc/objc-act.o): Update dependencies.
	* objc-act.c (objc_finish_file): Call
	maybe_apply_pending_pragma_weaks if not OBJCPLUS.

testsuite:
2004-11-29  Joseph Myers  <joseph@codesourcery.com>

	* g++.dg/ext/weak1.C, gcc.dg/weak/weak-10.c, objc.dg/weak-1.m: New
	tests.

From-SVN: r91479

committed Nov 29, 2004

86f029aa Browse Files

re PR target/17224 (relocation truncated to fit: GPREL22) · b0c2dee9

        PR target/17224
        * config/ia64/predicates.md (sdata_symbolic_operand): Deny offsets
        outside the referenced object.

From-SVN: r91478

committed Nov 29, 2004

b0c2dee9 Browse Files

cfg.c (flow_obstack): Remove. · dda88f6f

	* cfg.c (flow_obstack): Remove.
	(flow_firstobj): Likewise.
	(init_flow): Remove all uses of flow_obstack.

From-SVN: r91477

committed Nov 29, 2004

dda88f6f Browse Files

tree-cfg.c (tree_redirect_edge_and_branch): Call find_edge only when needed. · 4edbbd3f
```
	* tree-cfg.c (tree_redirect_edge_and_branch): Call find_edge
	only when needed.

From-SVN: r91476
```
Kazu Hirata committed Nov 29, 2004
4edbbd3f Browse Files
cfgrtl.c (rtl_tidy_fallthru_edge): Speed up by using EDGE_COUNT. · afb7cf18
```
	* cfgrtl.c (rtl_tidy_fallthru_edge): Speed up by using
	EDGE_COUNT.

From-SVN: r91475
```
Kazu Hirata committed Nov 29, 2004
afb7cf18 Browse Files
cfgrtl.c (cfg_layout_redirect_edge_and_branch): Speed up by simplifying edge manipulation. · 03101c6f
```
	* cfgrtl.c (cfg_layout_redirect_edge_and_branch): Speed up by
	simplifying edge manipulation.

From-SVN: r91474
```
Kazu Hirata committed Nov 29, 2004
03101c6f Browse Files

tree-if-conv.c (replace_phi_with_cond_modify_expr): Use EDGE_PRED instead of PHI_ARG_EDGE. · 62112e35

	* tree-if-conv.c (replace_phi_with_cond_modify_expr): Use
	EDGE_PRED instead of PHI_ARG_EDGE.
	* tree-ssa-live.c: Likewise.
	* tree-ssa-loop-manip.c: Likewise.
	* tree-ssa.c: Likewise.

From-SVN: r91473

committed Nov 29, 2004

62112e35 Browse Files

* link.cc (link_symbol_table): Do not use intptr_t. · 67bbb1e1
```
From-SVN: r91472
```
Eric Botcazou committed Nov 29, 2004
67bbb1e1 Browse Files

re PR c++/18652 (ICE on invalid redeclaration) · c6f9f83b

	PR c++/18652
	* name-lookup.c (pushtag): Change return type to tree.
	* cp-tree.h (pushtag): Adjust declaration.
	* decl.c (xref_tag, start_enum): Use return value of pushtag.
	* pt.c (push_template_decl_real): Return immediately if
	pushdecl_namespace_level returns error_mark_node.

	* g++.dg/lookup/crash6.C: New test.

From-SVN: r91470

committed Nov 29, 2004

c6f9f83b Browse Files

18654.cc: Use better names. · 4f70f9d2

2004-11-29  Paolo Carlini  <pcarlini@suse.de>

        * testsuite/21_strings/basic_string/capacity/char/18654.cc: Use
	better names.
        * testsuite/21_strings/basic_string/capacity/wchar_t/18654.cc: Same.

From-SVN: r91469

committed Nov 29, 2004

4f70f9d2 Browse Files

re PR middle-end/18164 (ICE on trivial invalid asm) · 22bbc492
```
	PR middle-end/18164
	* gcc.dg/pr18164.c: Add dg-options "".  Correct typo in dg-error.

From-SVN: r91468
```
Hans-Peter Nilsson committed Nov 29, 2004
22bbc492 Browse Files

re PR libstdc++/18654 (Shrink-to-fit std::string::reserve() calls can reallocate… · d1a7222c

re PR libstdc++/18654 (Shrink-to-fit std::string::reserve() calls can reallocate & copy string contents unnecessarily)

2004-11-29  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/18654
	* include/bits/basic_string.tcc (_Rep::_S_create): When shrinking,
	do not round to pagesize.
	* testsuite/21_strings/basic_string/capacity/char/18654.cc: New.
	* testsuite/21_strings/basic_string/capacity/wchar_t/18654.cc: New.

From-SVN: r91466

committed Nov 29, 2004

d1a7222c Browse Files