Commits · 452b5b1e53bb7d0fafaab7c09685981041f2fa16 · lvzhengyang / riscv-gcc-1

19 Nov, 2005 13 commits

re PR ada/23717 ([Ada] Wrong ICE diagnostic formatting) · 452b5b1e

2005-11-19  Richard Guenther  <rguenther@suse.de>
	Roger Sayle  <roger@eyesopen.com>

        PR ada/23717
	* misc.c (internal_error_function): Don't use vsprintf to format
	the error message text, instead use pp_format_text and the new
	pretty printer APIs.  This allows handling of %qs, %w, etc.

Co-Authored-By: Roger Sayle <roger@eyesopen.com>

From-SVN: r107223

committed Nov 19, 2005

452b5b1e Browse Files

combine.c (make_compound_operation): Swap operands of commutative operation if… · 756191b7

combine.c (make_compound_operation): Swap operands of commutative operation if necessary before returning.

	* combine.c (make_compound_operation): Swap operands of
	commutative operation if necessary before returning.

From-SVN: r107219

committed Nov 19, 2005

756191b7 Browse Files

re PR middle-end/23294 (fold does not fold a*C+a to a*(C+1) or a*C-a to a*(C-1)) · 0ed9a3e3

2005-11-19  Richard Guenther  <rguenther@suse.de>

        PR middle-end/23294
	* fold-const.c (fold_plusminus_mult_expr): New function.
	(fold_binary): Use to canonicalize PLUS_EXPR and MINUS_EXPR
	cases, remove now unnecessary code.

	* gcc.dg/tree-ssa/pr23294.c: New testcase.

From-SVN: r107218

committed Nov 19, 2005

0ed9a3e3 Browse Files

Add comment. · 0e32f9bc
```
From-SVN: r107217
```
Eric Botcazou committed Nov 19, 2005
0e32f9bc Browse Files
* gcc.dg/fold-overflow-1.c: Adjust for float output for mmix-*-*. · cdd07c4b
```
From-SVN: r107216
```
Hans-Peter Nilsson committed Nov 19, 2005
cdd07c4b Browse Files

gensupport.c (old_preds): Rename to std_preds, add special field. · ebce9df7

2005-11-19  Paolo Bonzini  <bonzini@gcc.gnu.org>

	* gensupport.c (old_preds): Rename to std_preds, add special field.
	(struct old_pred_table): Rename to struct std_pred_table, add special
	field.
	(NUM_KNOWN_OLD_PREDS): Rename to NUM_KNOWN_STD_PREDS.
	(NUM_OLD_SPECIAL_MODE_PREDS): Remove.
	(init_predicate_table): Adjust, and set along the way whether a
	predicate is special.

From-SVN: r107215

committed Nov 19, 2005

ebce9df7 Browse Files

Remove conflict markers · 8273ee9f
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From-SVN: r107214
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Hans-Peter Nilsson committed Nov 19, 2005
8273ee9f Browse Files
* crontab: Add 4.1 branch entry. · 4801f7ed
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From-SVN: r107213
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Mark Mitchell committed Nov 19, 2005
4801f7ed Browse Files
* BASE-VER: Change to 4.2.0. · 040a473f
```
From-SVN: r107212
```
Mark Mitchell committed Nov 19, 2005
040a473f Browse Files

re PR c++/8355 (befriending a template specialization in another namespace) · abc088aa

	PR c++/8355
	* decl.c (grokfndecl): Set up DECL_TEMPLATE_INFO before calling
	set_decl_namespace.
	* name-lookup.c (set_decl_namespace): 
	PR c++/8355
	* g++.dg/template/friend39.C: New test.

From-SVN: r107207

committed Nov 19, 2005

abc088aa Browse Files

Fix spurious warning for strstr (s, ""). · 817f9ef2

* builtins.c (fold_builtin_strstr): Pass s1 through fold_convert before
returning it.
* gcc.dg/builtin-strstr.c: New.

From-SVN: r107206

committed Nov 18, 2005

817f9ef2 Browse Files

20010423-1.c, [...]: Move from gcc.dg/. · 7b767e31

        * gcc.target/ia64/20010423-1.c, gcc.target/ia64/20020313-1.c,
        gcc.target/ia64/20020326-1.c, gcc.target/ia64/20030225-2.c,
        gcc.target/ia64/20030405-1.c, gcc.target/ia64/20030811-1.c,
        gcc.target/ia64/20040303-1.c: Move from gcc.dg/.
        * gcc.target/ia64/asm-1.c, gcc.target/ia64/float80-1.c,
        gcc.target/ia64/float80-2.c, gcc.target/ia64/got-1.c,
        gcc.target/ia64/postinc-1.c, gcc.target/ia64/types-1.c,
        gcc.target/ia64/types-2.c, gcc.target/ia64/visibility-1.c,
        gcc.target/ia64/visibility-2.c: Move from gcc.dg/, with
        renaming to remove initial "ia64-".

From-SVN: r107205

committed Nov 18, 2005

7b767e31 Browse Files

Daily bump. · 8d50f139
```
From-SVN: r107202
```
GCC Administrator committed Nov 19, 2005
8d50f139 Browse Files

18 Nov, 2005 26 commits

c-common.c (handle_cleanup_attribute): Use a lang hook for lookup_name. · 7bbd0aab

	* c-common.c (handle_cleanup_attribute): Use a lang hook for lookup_name.
	* config/darwin-c.c (darwin_pragma_unused): Likewise.
	* c-decl.c (lookup_name_two) Remove.
	* c-tree.h (lookup_name_two): Remove.
	* c-objc-common.h (LANG_HOOKS_LOOKUP_NAME): Add.
	* langhooks-def.h (LANG_HOOKS_LOOKUP_NAME): Add.
	(LANG_HOOKS_DECLS): Add initializer for LANG_HOOKS_LOOKUP_NAME.
	* langhooks.h (lang_hooks_for_decls): Add lookup_name.

cp:
	* cp-objcp-common.h (LANG_HOOKS_LOOKUP_NAME): Add.
	* name-lookup.c (lookup_name_two): Remove.
	(lookup_name_one): Add.
	* name-lookup.h (lookup_name_two): Remove.
	(lookup_name_one): Add.

From-SVN: r107196

committed Nov 18, 2005

7bbd0aab Browse Files

ltcf-c.sh (whole_archive_flag_spec): Remove '-all_load $convenience' to match… · 186abafe

ltcf-c.sh (whole_archive_flag_spec): Remove '-all_load $convenience' to match upstream libtool for darwin.

2005-11-18  Andreas Tobler  <a.tobler@schweiz.ch>

	* ltcf-c.sh (whole_archive_flag_spec): Remove '-all_load $convenience'
	to match upstream libtool for darwin.

From-SVN: r107192

committed Nov 18, 2005

186abafe Browse Files

run_all.sh (target_run): Revert 2005-11-17 patch. · 4c63a584
```
	* ada/acats/run_all.sh (target_run): Revert 2005-11-17 patch.

From-SVN: r107190
```
Eric Botcazou committed Nov 18, 2005
4c63a584 Browse Files

re PR target/24914 (gcc fails when built with --with-cpu=ep9312 --with-fpu=maverick) · a6a5de04

	PR target/24914
	* arm.c (arm_hard_regno_mode_ok): Co-processor registers aren't ok
	when not generating code to use that co-processor.

From-SVN: r107187

committed Nov 18, 2005

a6a5de04 Browse Files

tree-flow.h (reserve_phi_args_for_new_edge, [...]): Mention that these functions… · e5e0238e

tree-flow.h (reserve_phi_args_for_new_edge, [...]): Mention that these functions are now in tree-phinodes.c.

2005-11-18  James A. Morrison  <phython@gcc.gnu.org>

        * tree-flow.h (reserve_phi_args_for_new_edge, create_phi_node,
        add_phi_arg, remove_phi_args, remove_phi_node phi_reverse): Mention that        these functions are now in tree-phinodes.c.

From-SVN: r107185

committed Nov 18, 2005

e5e0238e Browse Files

* config/bfin/bfin.md (trap): New pattern. · 3d33a056
```
From-SVN: r107184
```
Jie Zhang committed Nov 18, 2005
3d33a056 Browse Files
tree-ssa-dom.c (extract_range_from_cond): Deal with variable bounds on types. · 4d14c1f4
```
	* tree-ssa-dom.c (extract_range_from_cond): Deal with variable bounds
	on types.

From-SVN: r107182
```
Richard Kenner committed Nov 18, 2005
4d14c1f4 Browse Files
Fix typo in last change. · e259b3c2
```
From-SVN: r107181
```
Richard Kenner committed Nov 18, 2005
e259b3c2 Browse Files
expr.c (expand_expr_real): Don't look at EXPR_HAS_LOCATION unless ib_boundaries_block is non-null · c48dc958
```
	* expr.c (expand_expr_real): Don't look at EXPR_HAS_LOCATION unless
	ib_boundaries_block is non-null

From-SVN: r107180
```
Richard Kenner committed Nov 18, 2005
c48dc958 Browse Files
* postreload.c (reload_cse_move2add): Don't try to work with BImode. · 032e2f50
```
From-SVN: r107179
```
Richard Kenner committed Nov 18, 2005
032e2f50 Browse Files
fold-const.c (build_range_check): Use proper type for subtraction when merging lower bound. · 438090c3
```
	* fold-const.c (build_range_check): Use proper type for subtraction
	when merging lower bound.

From-SVN: r107178
```
Richard Kenner committed Nov 18, 2005
438090c3 Browse Files

rc_string_base.h (__rc_string_base<>::_Rep): Avoid the anonymous struct… · 7697e6c6

rc_string_base.h (__rc_string_base<>::_Rep): Avoid the anonymous struct extension, adjust everywhere.

2005-11-18  Paolo Carlini  <pcarlini@suse.de>

	* include/ext/rc_string_base.h (__rc_string_base<>::_Rep): Avoid the
	anonymous struct extension, adjust everywhere.

	* include/ext/rc_string_base.h (__rc_string_base<>::_S_empty_rep()):
	Just use a static member.
	(__rc_string_base<>::__rc_string_base(), _S_construct): Adjust.

	* include/ext/rc_string_base.h (__rc_string_base<>::_Rep): Use anonymous
	union together with _CharT to fix alignment issues, rebind to _Rep and
	rename _Raw_alloc to _Rep_alloc_type.
	(__rc_string_base<>::_Rep::_S_create, _M_destroy): Adjust consistently.

	* include/ext/vstring_util.h (__is_null_p): Move inside struct
	__vstring_utility as static _S_is_null_pointer.
	* include/ext/sso_string.h
	(__sso_string_base<>::_M_construct(std::forward_iterator_tag): Adjust.
	* include/ext/rc_string_base.h
	(__rc_string_base<>::_S_construct(std::forward_iterator_tag): Likewise.

	Implement Option 3 of DR 431 for ext/vstring - both available bases.
	* include/bits/cpp_type_traits.h (struct __is_empty): Add.
	* include/ext/vstring.h (__versa_string<>::swap): Delegate to
	this->_M_swap.
	* include/ext/vstring.tcc (__versa_string<>::swap): Remove.
	* include/ext/vstring_util.h (struct __vstring_utility<>): Add struct
	_Alloc_hider<>, augmented of allocator swapping facility, specialized
	to nop for empty allocators.
	* include/ext/rc_string_base.h (__rc_string_base<>::_M_swap): Use it.
	(__rc_string_base<>::_M_is_leaked, _M_set_sharable): Change to private.
	* include/ext/sso_string_base.h	(__sso_string_base<>::_M_swap):
	Likewise.
	(__sso_string_base<>::_M_is_leaked, _M_set_sharable): Remove, unused.	

	* include/ext/rc_string_base.h (__rc_string_base<>::_M_data(_CharT*):
	Return void.
	* include/ext/sso_string_base.h (__sso_string_base<>::_M_data(_CharT*):
	Likewise.

From-SVN: r107176

committed Nov 18, 2005

7697e6c6 Browse Files

re PR ada/24857 (ada/s-auxdec.ads alignment issue for arm-rtems) · e0709888

2005-11-18  Laurent GUERBY  <laurent@guerby.net>

        PR ada/24857
        * Makefile.in: Use s-auxdec-empty for RTEMS.

From-SVN: r107175

committed Nov 18, 2005

e0709888 Browse Files

* g++.dg/cpp/string-2.C: New test. · ce5bf41c
```
From-SVN: r107174
```
Joseph Myers committed Nov 18, 2005
ce5bf41c Browse Files
configure.ac: Add "-I ." to the AM_FCFLAGS. · eda4ed47
```
	* configure.ac: Add "-I ." to the AM_FCFLAGS.
	* configure: Regenerate.

From-SVN: r107172
```
Francois-Xavier Coudert committed Nov 18, 2005
eda4ed47 Browse Files

re PR rtl-optimization/24497 (internal compiler error: in apply_opt_in_copies,… · 21f868a2

re PR rtl-optimization/24497 (internal compiler error: in apply_opt_in_copies, at loop-unroll.c:2122)

	PR rtl-optimization/24497
	* loop-unroll.c (apply_opt_in_copies): Do not verify equality of
	the copied insn.

From-SVN: r107171

committed Nov 18, 2005

21f868a2 Browse Files

tree-scalar-evolution.c (expression_expensive_p): New function. · 925196ed

	* tree-scalar-evolution.c (expression_expensive_p): New function.
	(scev_const_prop): Use compute_overall_effect_of_inner_loop.

	* gcc.dg/tree-ssa/loop-14.c: New test.

From-SVN: r107170

committed Nov 18, 2005

925196ed Browse Files

Add missing file. · d087f5fe
```
From-SVN: r107165
```
Bernd Schmidt committed Nov 18, 2005
d087f5fe Browse Files

run_all.sh (target_run): Kill long running tests. · a5ddbe56

2005-11-17  James A. Morrison  <phython@gcc.gnu.org>
            Michael Chamberlain <michael@chamberlain.net.au>

        * ada/acats/run_all.sh (target_run): Kill long running tests.


Co-Authored-By: Michael Chamberlain <michael@chamberlain.net.au>

From-SVN: r107161

committed Nov 18, 2005

a5ddbe56 Browse Files

re PR target/24348 (bootstrap failure building libgcc) · 9fb1c9db

	PR target/24348
	* config.gcc (hppa*-*-hpux*): Add pa/t-slibgcc-elf-ver to tmake config
	when not using sjlj exceptions.
	* config/pa/pa64-hpux.h (LIB_SPEC): Add -lpthread in static links.
	* config/pa/pa-hpux11.h (LIB_SPEC): Likewise.
	* config/pa/som.h (ASM_PREFERRED_EH_DATA_FORMAT): Delete define.
	* config/pa/linux-unwind.h (pa32_fallback_frame_state): Use
	DWARF_ALT_FRAME_RETURN_COLUMN instead of column 0 as return column.
	* config/pa/pa-hpux.h (MD_UNWIND_SUPPORT): New define.
	* config/pa/pa-linux.h (INCOMING_RETURN_ADDR_RTX,
	DWARF_FRAME_RETURN_COLUMN, ASM_PREFERRED_EH_DATA_FORMAT,
	ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Delete defines.
	* config/pa/pa.h (ARG_POINTER_CFA_OFFSET): Delete.
	(FRAME_POINTER_CFA_OFFSET, INCOMING_RETURN_ADDR_RTX,
	DWARF_FRAME_RETURN_COLUMN, DWARF_ALT_FRAME_RETURN_COLUMN,
	ASM_PREFERRED_EH_DATA_FORMAT, ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): New
	defines.
	* config/pa/hpux-unwind.h: New file.

	* testsuite/gcc.dg/cleanup-8.c: Enable test on hppa*-*-hpux*.
	* testsuite/gcc.dg/cleanup-9.c: Likewise.
	* testsuite/gcc.dg/cleanup-10.c: Likewise.
	* testsuite/gcc.dg/cleanup-11.c: Likewise.

From-SVN: r107157

committed Nov 18, 2005

9fb1c9db Browse Files

rs6000.h (ASM_OUTPUT_WEAKREF): Define. · ff2d10c1

* config/rs6000/rs6000.h (ASM_OUTPUT_WEAKREF): Define.
* defaults.h (ASM_OUTPUT_WEAKREF): Add decl argument.
* varasm.c (do_assemble_alias): Adjust call.
(weak_finish): Don't use ASM_WEAKEN_LABEL if ASM_WEAKEN_DECL
is defined.
* doc/tm.texi (ASM_OUTPUT_WEAKREF): Document it.

From-SVN: r107156

committed Nov 18, 2005

ff2d10c1 Browse Files

Fix confusing comment typo reported by Rafael Espindola. · ebb23329
```
* tree.def (FUNCTION_DECL): Correct typo in comment.

From-SVN: r107155
```
James E Wilson committed Nov 17, 2005
ebb23329 Browse Files

dwarf2out.c (dw_cfi_oprnd_struct): Reduce dw_cfi_reg_num to int. · f6672e8e

        * dwarf2out.c (dw_cfi_oprnd_struct): Reduce dw_cfi_reg_num to int.
        (lookup_cfa_1): Apply data alignment to DW_CFA_def_cfa_offset_sf
        and DW_CFA_def_cfa_sf.
        (def_cfa_1): Use DW_CFA_def_cfa_offset_sf with negative values.
        (dbx_reg_number): Don't assert particular registers here.
        (based_loc_descr): ... do it here instead.  Fold in ...
        (eliminate_reg_to_offset): ... this function.
        (compute_frame_pointer_to_cfa_displacement): Fold in the effects
        of eliminate_reg_to_offset; use FRAME_POINTER_CFA_OFFSET.
        * unwind-dw2.c (execute_cfa_program): Apply data align factor
        to DW_CFA_def_cfa_offset_sf and DW_CFA_def_cfa_sf.
        * function.c (instantiate_new_reg): Use FRAME_POINTER_CFA_OFFSET.
        (instantiate_virtual_regs): Likewise.
        * var-tracking.c (adjust_stack_reference): Likewise.
        * doc/tm.texi (FRAME_POINTER_CFA_OFFSET): New.

From-SVN: r107154

committed Nov 17, 2005

f6672e8e Browse Files

Imported GNU Classpath gcj-import-20051117. · ca9e049b

       * gnu/java/net/protocol/file/Connection.java: Removed, fully merged.
       * sources.am: Regenerated.
       * Makefile.in: Likewise.

From-SVN: r107153

committed Nov 18, 2005

ca9e049b Browse Files

Daily bump. · fb3a09c2
```
From-SVN: r107150
```
GCC Administrator committed Nov 18, 2005
fb3a09c2 Browse Files
fpu-glibc.h (set_fpu): Only call fedisableexcept for nonzero FE_ALL_EXCEPT. · eaa9c6bd
```
	* config/fpu-glibc.h (set_fpu): Only call fedisableexcept for
	nonzero FE_ALL_EXCEPT.

From-SVN: r107145
```
Hans-Peter Nilsson committed Nov 18, 2005
eaa9c6bd Browse Files

17 Nov, 2005 1 commit

elf.h (STARTFILE_SPEC): Add "crtlibid%O%s" · 9976dec8

	* config/bfin/elf.h (STARTFILE_SPEC): Add "crtlibid%O%s"
	* config/bfin/uclinux.h (STARFILE_SPEC): Likewise.
	* config/bfin/t-bfin-elf (EXTRA_PARTS, EXTRA_MULTILIB_PARTS): Add
	crtlibid.o.
	($(T)crtlibid.o): New rule.

From-SVN: r107138

committed Nov 17, 2005

9976dec8 Browse Files