Commits · 9904592eca02e2525bc70247c25b1aa54a5b3b99 · lvzhengyang / riscv-gcc-1

04 Dec, 2001 1 commit
- Doc update for -maix-struct-return patch · 9904592e
```
From-SVN: r47574
```
  Zack Weinberg committed Dec 04, 2001
  9904592e Browse Files
03 Dec, 2001 29 commits

verify.c (subroutine_nesting): New function. · 82ff672e


	* verify.c (subroutine_nesting):  New function.
	(verify_jvm_instructions):  Use it to fix logic for checking that
	we're done with the current subroutine.

	* verify.c (verify_jvm_instruction): For OPCODE_checkcast and
	OPCODE_instanceof use POP_TYPE macro for better diagnostics.

From-SVN: r47572

committed Dec 03, 2001

82ff672e Browse Files

Fix spacing in third last entry · 9fe038e8
```
From-SVN: r47571
```
Hans-Peter Nilsson committed Dec 03, 2001
9fe038e8 Browse Files
decl.c (xref_basetypes): Don't use C99 construct in tag_code declaration and initialization. · 591382c4
```
	* decl.c (xref_basetypes): Don't use C99 construct in tag_code
	declaration and initialization.

From-SVN: r47570
```
Hans-Peter Nilsson committed Dec 03, 2001
591382c4 Browse Files

jcf.h: Fix obvious typo in comment. · 98a63868


	* jcf.h:  Fix obvious typo in comment.
	* typeck.c (build_null_signature):  Add comment.

From-SVN: r47569

committed Dec 03, 2001

98a63868 Browse Files

emit-rtl.c (gen_lowpart_common): Avoid unwanted sign-extension of array elements. · a76033a0
```
	* emit-rtl.c (gen_lowpart_common): Avoid unwanted sign-extension
	of array elements.

From-SVN: r47568
```
Geoffrey Keating committed Dec 03, 2001
a76033a0 Browse Files
config.sub: Update to version 1.232 on subversion. · 251931f3
```
2001-12-03  Laurent Guerby  <guerby@acm.org>

	* config.sub: Update to version 1.232 on subversion.

From-SVN: r47567
```
Laurent Guerby committed Dec 03, 2001
251931f3 Browse Files

re PR c/4988 (--target-help emits cc1 printout twice) · bdf41308

	PR c/4988
	* (process_command): Don't add a preprocessor option for
	--help and --target-help; cc1 is enough.

From-SVN: r47565

committed Dec 03, 2001

bdf41308 Browse Files

configure.in: Add support for hpux cross compiles... · 75940b88


2001-12-03  Steve Ellcey  <sje@cup.hp.com>

        * libstdc++-v3/configure.in: Add support for hpux cross compiles,
        combine common linux/hpux/generic cross compile support to reduce
        redundent lines.
        * libstdc++-v3/configure: Regenerate.

From-SVN: r47564

committed Dec 03, 2001

75940b88 Browse Files

sinfo.ads: Minor reformatting. · 3b9a13c4

	* sinfo.ads: Minor reformatting. N_Freeze_Entity node does not
        have Associated_Node.

From-SVN: r47563

committed Dec 03, 2001

3b9a13c4 Browse Files

prj-proc.adb: Minor reformatting · 767b404e
```
	* prj-proc.adb: Minor reformatting

	* make.adb: Minor reformatting

From-SVN: r47562
```
Robert Dewar committed Dec 03, 2001
767b404e Browse Files
* make.adb: Minor reformatting. · 11ac71ba
```
From-SVN: r47561
```
Geert Bosch committed Dec 03, 2001
11ac71ba Browse Files
* sem_ch12.adb: Minor reformatting · b1446533
```
From-SVN: r47560
```
Robert Dewar committed Dec 03, 2001
b1446533 Browse Files

sem_ch12.adb (Inline_Instance_Body): Use Save_Scope_Stack and push Standard on… · d6d32b24

sem_ch12.adb (Inline_Instance_Body): Use Save_Scope_Stack and push Standard on the stack before analyzing the...

2001-12-03  Ed Schonberg <schonber@gnat.com>

	* sem_ch12.adb (Inline_Instance_Body): Use Save_Scope_Stack and
	push Standard on the stack before analyzing the instance body,
	in order to have a clean visibility environment.

	* sem_ch12.adb (Inline_Instance_Body): Remove redundant code.

From-SVN: r47559

committed Dec 03, 2001

d6d32b24 Browse Files

c-decl.c (grokdeclarator): Use ISO word. · c725bd79

	* c-decl.c (grokdeclarator): Use ISO word.
	* cppinit.c: Remove leading capital from diagnostic messages, as
	per GNU coding standards.
	* diagnostic.c: Similarly.
	* emit-rtl.c: Similarly.
	* final.c: Similarly.
	* gcc.c: Similarly.
	* tradcpp.c: Similarly.
	* config/arm/arm.c: Similarly.
	* config/arm/arm.h: Similarly.
	* config/avr/avr.c: Similarly.
	* config/avr/avr.h: Similarly.
	* config/c4x/c4x.c: Similarly.
	* config/cris/cris.c: Similarly.
	* config/cris/cris.h: Similarly.
	* config/d30v/d30v.c: Similarly.
	* config/dsp16xx/dsp16xx.c: Similarly.
	* config/dsp16xx/dsp16xx.h: Similarly.
	* config/h8300/h8300.c: Similarly.
	* config/i386/i386.c: Similarly.
	* config/i386/xm-djgpp.h: Similarly.
	* config/i960/i960.h: Similarly.
	* config/m32r/m32r.c: Similarly.
	* config/m68hc11/m68hc11.c: Similarly.
	* config/m88k/m88k.c: Similarly.
	* config/m88k/m88k.h: Similarly.
	* config/mcore/mcore.c: Similarly.
	* config/mcore/mcore.h: Similarly.
	* config/mips/mips.c: Similarly.
	* config/mmix/mmix.c: Similarly.
	* config/pa/pa.c: Similarly.
	* config/rs6000/rs6000.c: Similarly.
	* config/rs6000/sysv4.h: Similarly.
	* config/s390/s390.c: Similarly.
	* config/sparc/sparc.c: Similarly.
	* config/v850/v850-c.c: Similarly.
	* config/v850/v850.c: Similarly.
ch:
	* actions.c: Remove leading capital from diagnostic messages, as
	per GNU coding standards.
	* decl.c: Similarly.
	* expr.c: Similarly.
	* inout.c: Similarly.
	* lang.c: Similarly.
	* loop.c: Similarly.
	* nloop.c: Similarly.
	* parse.c: Similarly.
	* satisfy.c: Similarly.
	* tasking.c: Similarly.
	* tree.c: Similarly.
	* typeck.c: Similarly.
cp:
	* typeck2.c: Remove leading capital from diagnostic messages, as
	per GNU coding standards.
f:
	* com.c: Remove leading capital from diagnostic messages, as
	per GNU coding standards.
	* g77spec.c: Similarly.
	* lex.c: Similarly.
java:
	* expr.c: Remove leading capital from diagnostic messages, as
	per GNU coding standards.
	* jcf-io.c: Similarly.
	* jcf-parse.c: Similarly.
	* jv-scan.c: Similarly.
	* jvspec.c: Similarly.
	* mangle.c: Similarly.

From-SVN: r47558

committed Dec 03, 2001

c725bd79 Browse Files

howto.html: Update commentary. · bd8fd826

	* docs/html/ext/howto.html: Update commentary.
	* include/bits/c++config: Update threading configuration comment.
	(__STL_GTHREADS): Remove macro definition.
	(__STL_THREADS): Likewise.
	* include/bits/stl_threads.h: Leave only the configuration
	path which had been guarded by __STL_GTHREADS.  Remove all
	guards related to __STL_GTHREADS, __STL_SGI_THREADS,
	__STL_PTHREADS, __STL_UITHREADS and __STL_WIN32THREADS.
	* include/bits/stl_alloc.h: Leave only the configuration path
	which had been guarded by __STL_THREADS.  Remove configuration
	path and guards for __STL_SGI_THREADS.
	(__NODE_ALLOCATOR_THREADS): Remove macro definition.  Unroll its use.
	(__NODE_ALLOCATOR_LOCK): Likewise.
	(__NODE_ALLOCATOR_UNLOCK): Likewise.
	(_NOTHREADS): Remove guards related to macro.
	* include/ext/stl_rope.h: Remove configuration path and guards
	for __STL_SGI_THREADS.
	* src/stl-inst.cc: Remove use of __NODE_ALLOCATOR_THREADS.

From-SVN: r47557

committed Dec 03, 2001

bd8fd826 Browse Files

sem_ch12.adb (Instantiate_Package_Body): Protect against double instantiation of… · 13f08f03

sem_ch12.adb (Instantiate_Package_Body): Protect against double instantiation of a body that contains an inlined body.

	* sem_ch12.adb (Instantiate_Package_Body): Protect against double
	instantiation of a body that contains an inlined body.

From-SVN: r47556

committed Dec 03, 2001

13f08f03 Browse Files

* sem_ch12.adb: · 3bd6c100

	(Analyze_generic_subprogram_Declaration): Set outer_generic_scope,
	to prevent freezing within formal packages.
	(Freeze_Subprogram_Body): If body comes from another instance that
	appeared before its own body, place freeze node at end of current
	declarative part, to prevent a back-end crash.
	(Inline_Instance_Body): Handle properly a package instance within
	a subprogram instance that is a child unit.

From-SVN: r47555

committed Dec 03, 2001

3bd6c100 Browse Files

rs6000.h (RETURN_IN_MEMORY): Cast result of int_size_in_bytes to unsigned… · 52acbdcb

rs6000.h (RETURN_IN_MEMORY): Cast result of int_size_in_bytes to unsigned HOST_WIDEST_INT so that -1 > 8.

	* rs6000.h (RETURN_IN_MEMORY): Cast result of
	int_size_in_bytes to unsigned HOST_WIDEST_INT so that -1 > 8.

From-SVN: r47554

committed Dec 03, 2001

52acbdcb Browse Files

mn10200.md (negsf2): Use -0x8000 instead of 0x8000 for bit twiddling constant. · 97d52102
```
        * mn10200.md (negsf2): Use -0x8000 instead of 0x8000 for
        bit twiddling constant.

From-SVN: r47552
```
Jeff Law committed Dec 03, 2001
97d52102 Browse Files

gcse.c (delete_null_pointer_checks_1): Do not use delelete_list; call… · 9cd56be1

gcse.c (delete_null_pointer_checks_1): Do not use delelete_list; call purge_dead_edges after removing.

	* gcse.c (delete_null_pointer_checks_1): Do not use delelete_list;
	call purge_dead_edges after removing.
	(delete_null_pointer_checks): Do not handle delete_list.

	* cfgbuild.c (inside_basic_block_p, control_flow_insn_p): Break out from ...
	(count_basic_blocks): ... here.
	(find_basic_blocks, find_bb_boundaries): Cleanup.

	* stor-layout.c (fixup_signed_type, fixup_unsigned_type): Avoid
	overflow for types greater then 2 * HOST_WIDE_INT.

	* reload.c (find_reloads): Update the duplicates after swapingg.

From-SVN: r47551

committed Dec 03, 2001

9cd56be1 Browse Files

* gcc.dg/20011130-1.c: New test. · 63658a9a
```
From-SVN: r47550
```
Jakub Jelinek committed Dec 03, 2001
63658a9a Browse Files
* i386.md (movabsqi*): Use 'b' prefix instead of 'q'. · 5e2ce672
```
From-SVN: r47548
```
Jan Hubicka committed Dec 03, 2001
5e2ce672 Browse Files

re PR c++/3394 (ICE in tree_low_cst, at tree.c:3462) · a5d7c4a3

2001-12-03  Mumit Khan  <khan@nanotech.wisc.edu>

        PR c++/3394
        *  decl.c (xref_basetypes): Handle attributes between
          'class' and name.

From-SVN: r47547

committed Dec 03, 2001

a5d7c4a3 Browse Files

re PR c++/3381 (explicit template instantations fail with absolutely qualified names) · f1880e13

cp:
	PR g++/3381
	* parse.y (named_complex_class_head_sans_basetype): Add new
	reduction.
	* Make-lang.in (parse.c): Adjust expected conflict count.
testsuite:
	* g++.dg/other/scope1.C: New test.
	* g++.dg/template/explicit-instantiation.C: Remove XFAIL

From-SVN: r47546

committed Dec 03, 2001

f1880e13 Browse Files

Daily bump. · a2ad3e94
```
From-SVN: r47545
```
GCC Administrator committed Dec 03, 2001
a2ad3e94 Browse Files
class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the immediate binfos for our virtual bases. · ff668506
```
        * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
        immediate binfos for our virtual bases.

From-SVN: r47543
```
Jason Merrill committed Dec 02, 2001
ff668506 Browse Files

rs6000.h (MASK_ALTIVEC_ABI, [...]): Delete. · 6fa3f289

	* config/rs6000/rs6000.h (MASK_ALTIVEC_ABI,
	MASK_LONG_DOUBLE_128): Delete.
	(MASK_AIX_STRUCT_RET, MASK_AIX_STRUCT_RET_SET,
	TARGET_AIX_STRUCT_RET): New flags.
	(TARGET_SWITCHES): Remove entries for -mlong-double-128 and
	-mlong-double-64.  Add entries for -m(no-)aix-struct-return
	and -m(no-)svr4-struct-return.
	(TARGET_OPTIONS): Add entry for -mlong-double-.
	(rs6000_long_double_size_string, rs6000_long_double_type_size,
	rs6000_altivec_abi): Declare.
	(TARGET_LONG_DOUBLE_128, TARGET_ALTIVEC_ABI,
	LONG_DOUBLE_TYPE_SIZE): Change definitions to match.
	(RETURN_IN_MEMORY): If !TARGET_AIX_STRUCT_RET, return
	structures of size <= 8 bytes in registers.
	(PRINT_OPERAND_PUNCT_VALID_P): Take out '$' and '*'.

	* config/rs6000/rs6000.c (rs6000_long_double_size_string,
	rs6000_long_double_type_size, rs6000_altivec_abi): New
	globals.
	(rs6000_override_options): Set rs6000_long_double_type_size
	from rs6000_long_double_size_string, if nonzero.  Set the
	MASK_AIX_STRUCT_RET bit in target_flags from DEFAULT_ABI, if
	not already set.
	(rs6000_parse_abi_options): Set rs6000_altivec_abi, not a
	target_flags bit.
	(rs6000_init_builtins): This hook now takes no arguments.

	* config/rs6000/netbsd.h, config/rs6000/linux.h: Define
	DRAFT_V4_STRUCT_RET to 1.

From-SVN: r47541

committed Dec 03, 2001

6fa3f289 Browse Files

howto.html: Update list of implemented DRs. · 50b30e0b

2001-12-02  Phil Edwards  <pme@gcc.gnu.org>

	* docs/html/ext/howto.html:  Update list of implemented DRs.
	* docs/html/ext/lwg-active.html:  Import R20 from upstream.
	* docs/html/ext/lwg-defects.html:  Import R20 from upstream.

From-SVN: r47540

committed Dec 03, 2001

50b30e0b Browse Files

c-typeck.c (really_start_incremental_init, [...]): Avoid constructor_max_index… · 39bc99c2

c-typeck.c (really_start_incremental_init, [...]): Avoid constructor_max_index being other than an INTEGER_CST.

	* c-typeck.c (really_start_incremental_init, push_init_level):
	Avoid constructor_max_index being other than an INTEGER_CST.

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

From-SVN: r47539

committed Dec 03, 2001

39bc99c2 Browse Files

02 Dec, 2001 10 commits

xcoff.h (ASM_OUTPUT_INTERNAL_LABEL): Display count unsigned. · 671f5733

        * config/rs6000/xcoff.h (ASM_OUTPUT_INTERNAL_LABEL): Display count
        unsigned.
        (ASM_GENERATE_INTERNAL_LABEL): Same.
        (UNIQUE_SECTION): Fix typo.

From-SVN: r47538

committed Dec 02, 2001

671f5733 Browse Files

Fix copyright noticed. · 487c9b1a
```
From-SVN: r47537
```
Richard Kenner committed Dec 02, 2001
487c9b1a Browse Files
* MAINTAINERS: Update mail address for config.* patches. · 03777dd7
```
From-SVN: r47536
```
Ben Elliston committed Dec 03, 2001
03777dd7 Browse Files
* c-decl.c (duplicate_decls): Conditionalize DECL_SAVED_TREE copy. · 385d4094
```
From-SVN: r47535
```
Richard Henderson committed Dec 02, 2001
385d4094 Browse Files

rtl.h (mem_attrs): Rename decl to expr; adjust all users. · 998d7deb

        * rtl.h (mem_attrs): Rename decl to expr; adjust all users.
        (MEM_EXPR): Rename from MEM_DECL; adjust all users.
        * emit-rtl.c (set_mem_expr): Rename from set_mem_decl.
        * expr.h, final.c, reload1.c: Adjust users.

        * alias.c (nonoverlapping_component_refs_p): New.
        (decl_for_component_ref, adjust_offset_for_component_ref): New.
        (nonoverlapping_memrefs_p): Use them.
        * emit-rtl.c (component_ref_for_mem_expr): New.
        (set_mem_attributes): Use it.
        (set_mem_offset): New.
        * expr.c (expand_assignment): Call set_mem_attributes for
        inner references; adjust the memory offset as needed.
        * print-rtl.c (print_mem_expr): New.
        (print_rtx): Use it.

From-SVN: r47534

committed Dec 02, 2001

998d7deb Browse Files

* config/x-interix3 (SYSTEM_HEADER_DIR): Put back default. · 3d55d212
```
From-SVN: r47533
```
Douglas B Rupp committed Dec 02, 2001
3d55d212 Browse Files

vms.h (VMS_DEBUGGING_INFO): New macro. · 7a0c8d71

	* config/alpha/vms.h (VMS_DEBUGGING_INFO): New macro.
	(PREFERRED_DEBUGGING_TYPE): Define as VMS_AND_DWARF2_DEBUG.
	(ASM_SPEC): Don't redefine.
	(OPTIMIZATION_OPTIONS, OVERRIDE_OPTIONS, LINK_SPEC): Define.
	* config/alpha/t-vms (EXTRA_PARTS): Use; add rule for vms-dwarf2.asm.
	* config/alpha/vms-dwarf2.asm: New file.
	* Makefile.in (OBJS): Add vmsdbgout.c and its rule.
	* c-lex.c (init_c_lex): Test for VMS_AND_DWARF2_DEBUG.
	* debug.h (gcc_debug_hooks): Add vmsdbg_debug_hooks.
	(vmsdbgout_after_prologue): New declaration.
	* defaults.h (VMS_DEBUGGING_INFO): Add to PREFERRED_DEBUGGING_TYPE.
	* dwarf2.h (dwarf_attribute): New DW_AT_VMS_rtnbeg_pd_address.
	* dwarf2out.c (dwarf2out_do_frame): Test for VMS_AND_DWARF2_DEBUG.
	(dwarf2out_frame_finish): Test for VMS_AND_DWARF2_DEBUG.
	(dwarf_attr_name): Use DW_AT_VMS_rtnbeg_pd_address.
	(add_name_and_src_coords_attributes): Test VMS_DEBUGGING_INFO
	* final.c (final_start_function): Test for VMS_AND_DWARF2_DEBUG.
	Test VMS_DEBUGGING_INFO.
	(final_end_function): Test for VMS_AND_DWARF2_DEBUG.
	(final_scan_insn): Test for VMS_AND_DWARF2_DEBUG and VMS_DEBUG.
	* flags.h (debug_info_type): Add VMS_DEBUG and VMS_AND_DWARF2_DEBUG.
	* toplev.c (compile_file): Test VMS_DEBUGGING_INFO, VMS_DEBUG, and
	VMS_AND_DWARF2_DEBUG.
	(rest_of_type_compilation): Test for VMS_AND_DWARF2_DEBUG.
	(decode_g_option): Add "vms" to debug_type_names.
	(process_options): Set vmsdbg_debug_hooks if -gvms.
	(lang_independent_init): Emit line number for VMS unless -g0.
	* tree.c: (build_complex_type): Test for VMS_AND_DWARF2_DEBUG.
	* vmsdbg.h, vmsdbgout.c: New files.

From-SVN: r47532

committed Dec 02, 2001

7a0c8d71 Browse Files

2001-12-02 Toon Moene <toon@moene.indiv.nluug.nl> · e773246d
```
	* Fix typos in ChangeLog.

From-SVN: r47531
```
Toon Moene committed Dec 02, 2001
e773246d Browse Files
* cfgbuild.c (SET_STATE): Add cast to eliminate warning.a · fb67cb9f
```
From-SVN: r47530
```
Richard Kenner committed Dec 02, 2001
fb67cb9f Browse Files

re PR fortran/4885 (BACKSPACE example that doesn't work as of gcc/g77-3.0.x) · f813aee7

2001-01-02  Toon Moene  <toon@moene.indiv.nluug.nl>

	PR fortran/4885
	* endfile.c (t_runc): After ftruncate. seek to end-of-file.

From-SVN: r47529

committed Dec 02, 2001

f813aee7 Browse Files