Commits · 9b92bf04bf7f6ccb1a74fbfe7e9866b1cf4da484 · lvzhengyang / riscv-gcc-1

21 Nov, 2005 17 commits

	* cse.c (fold_rtx): Typo fix.
	(find_comparison_args): Pass the mode of arg1, not arg1 itself.

From-SVN: r107326

committed Nov 22, 2005

9b92bf04 Browse Files

c-common.c, [...]: Revert 2005-11-18 lookup_name patch. · 10e6657a

gcc/
        * c-common.c, config/darwin-c.c, c-decl.c, c-tree.h, c-objc-common.h,
        langhooks-def.h, langhooks.h: Revert 2005-11-18 lookup_name patch.
        * c-tree.h (lookup_name): Move declaration ...
        * c-common.h (lookup_name): ... here.
        * config/darwin-c.c: Include c-common.h.
        * config/t-darwin: Update dependencies.
gcc/cp/
        * cp-objcp-common.h, name-lookup.c, name-lookup.h: Revert 11-18 patch.
        * name-lookup.c (lookup_name): Remove prefer_type argument.
        (lookup_name_prefer_type): New.
        * decl.c (lookup_and_check_tag): Use them.
        * pt.c (tsubst_friend_class): Likewise.
        (lookup_template_class): Likewise.
        (tsubst_copy_and_build): Likewise.
        * name-lookup.h (lookup_name_prefer_type): New.
        (lookup_name): Remove declaration.

From-SVN: r107325

committed Nov 21, 2005

10e6657a Browse Files

optabs.c (expand_abs_nojump): Use SCALAR_FLOAT_MODE_P instead of explicitly… · 3d8bf70f

optabs.c (expand_abs_nojump): Use SCALAR_FLOAT_MODE_P instead of explicitly testing GET_MODE_CLASS (x) ==...

	* optabs.c (expand_abs_nojump): Use SCALAR_FLOAT_MODE_P instead of
	explicitly testing GET_MODE_CLASS (x) == MODE_FLOAT.
	* genopinit.c (gen_insn): Likewise.
	* reload.c (find_equiv_reg): Likewise.
	* loop.c (load_mems): Likewise.
	* rtlanal.c (may_trap_p_1, canonicalize_condition): Likewise.
	* cse.c (find_comparison_args, fold_rtx): Likewise.
	* dwarf2out.c (add_const_value_attribute): Likewise.
	* expr.c (convert_move): Likewise.
	* recog.c (general_operand, register_operand): Likewise.
	* reg-stack.c (replace_reg): Likewise.
	* tree-vect-generic.c (type_for_widest_vector_mode): Likewise.
	* c-common.c (handle_vector_size_attribute): Likewise.
	* simplify-rtx.c (simplify_const_unary_operation): Likewise.
	(simplify_binary_operation_1): Likewise.
	(simplify_const_binary_operation): Likewise.
	(simplify_relational_operation): Likewise.
	(simplify_const_relational_operation): Likewise.
	(simplify_immed_subreg): Likewise.
	* emit-rtl.c (gen_lowpart_common): Likewise.
	* expmed.c (expand_mult): Likewise.
	* stor-layout.c (layout_type): Likewise.

From-SVN: r107322

committed Nov 22, 2005

3d8bf70f Browse Files

re PR libfortran/24432 (Missing symbols) · 9cfda6fa

	PR libfortran/24432
	* lib/target-supports.exp (check_effective_target_fortran_large_real):
	Check that 'cos' is supported.

From-SVN: r107321

committed Nov 21, 2005

9cfda6fa Browse Files

sso_string_base.h: Minor formatting and stylistic fixes. · b6cb8dc2

2005-11-21  Paolo Carlini  <pcarlini@suse.de>

	* include/ext/sso_string_base.h: Minor formatting and stylistic fixes.
	(__sso_string_base<>::_M_get_allocator): Return by const ref.
	* include/ext/rc_string_base.h: Likewise.
	(__rc_string_base<>::_M_get_allocator): Return by const ref.
	(__rc_string_base<>::_M_dispose): Take void, use _M_get_allocator.
	(__rc_string_base<>::_M_grab): Take one alloc, use _M_get_allocator.
	(__rc_string_base<>::~__rc_string_base,
	__rc_string_base(const __rc_string_base&), _M_assign, _M_reserve,
	_M_mutate): Adjust.
	* include/ext/vstring_util.h: Minor stylistic fixes.

From-SVN: r107317

committed Nov 21, 2005

b6cb8dc2 Browse Files

re PR target/24951 (ICE: RTL check: expected code 'const_int', have… · e20dcbef

re PR target/24951 (ICE: RTL check: expected code 'const_int', have 'const_double' in output_vec_const_move, at config/rs6000/rs6000.c)

2005-11-21  Paolo Bonzini  <bonzini@gnu.org>

	PR target/24951
	* config/rs6000/rs6000.c (output_vec_const_move): Load cst and
	cst2 only for SPE vectors.

From-SVN: r107312

committed Nov 21, 2005

e20dcbef Browse Files

re PR target/24953 (RTL check: access of elt 1 of vector with last elt 0 in… · 72c164b3

re PR target/24953 (RTL check: access of elt 1 of vector with last elt 0 in vrsave_operation_1, at config/rs6000/predicates.md:1041)

	PR target/24953
	* config/rs6000/predicates.md (vrsave_operation): Check
	UNSPEC_VOLATILE value.

From-SVN: r107311

committed Nov 21, 2005

72c164b3 Browse Files

re PR fortran/24223 (Gfortran crashes in two places) · b95605fb

2005-11-21  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/24223
	* resolve.c (resolve_contained_fntype) Error if an internal
	function is assumed character length.

	PR fortran/24705
	* trans-decl.c (gfc_create_module_variable) Skip ICE in
	when backend decl has been built and the symbol is marked
	as being in an equivalence statement.

2005-11-21  Paul Thomas  <pault@gcc.gnu.org

	PR fortran/24223
	* gfortran.dg/substring_equivalence.f90: New test.

	PR fortran/24705
	* gfortran.dg/auto_internal_assumed.f90: New test.

From-SVN: r107310

committed Nov 21, 2005

b95605fb Browse Files

re PR tree-optimization/24653 (EON regressed seriously on x86-64) · 078152a2
```
	PR tree-optimization/24653
	* tree-ssa-ccp.c (ccp_fold): Strip down useless conversions.

From-SVN: r107304
```
Jan Hubicka committed Nov 21, 2005
078152a2 Browse Files

predicates.md (ax_reg_operand): New predicate. · 1c287121

	* config/i386/predicates.md (ax_reg_operand): New predicate.
	(memory_displacement_only_operand): New predicate.
	* config/i386/i386.md ("modrm" attribute): Return 0 if one
	operand is AX register and the other operand is memory operand
	with displacement only.

From-SVN: r107283

committed Nov 21, 2005

1c287121 Browse Files

fold-const.c (fold_binary): Optimize A / A to 1.0 if we don't care about NaNs or Infinities. · ffbc33cc

        * fold-const.c (fold_binary) <RDIV_EXPR>: Optimize A / A to 1.0 
        if we don't care about NaNs or Infinities.

testsuite:

        * gcc.dg/fold-div-2.c: New test.

From-SVN: r107282

committed Nov 21, 2005

ffbc33cc Browse Files

re PR rtl-optimization/24883 (fatal error: internal consistency failure building xorg-x11) · 083a9e91

./:	PR rtl-optimization/24883
	* combine.c (combinable_i3pat): When checking whether the
	destination of i3 is used in i3, consider paradoxical subregs.
testsuite/:
	PR rtl-optimization/24883
	* gcc.c-torture/compile/pr24883.c: New test.

From-SVN: r107279

committed Nov 21, 2005

083a9e91 Browse Files

re PR rtl-optimization/20583 (ICE in output_operand: invalid expression as operand) · 1ef6855c

gcc/
	PR middle-end/20583
	* cse.c (cse_insn): Reject invalid forms of CONST earlier.

gcc/testsuite/
	PR middle-end/20583
	* gcc.c-torture/compile/pr20583.c: New.

From-SVN: r107278

committed Nov 21, 2005

1ef6855c Browse Files

Import from Autoconf sources: · 67dc1785

	2005-09-06  Paul Eggert  <eggert@cs.ucla.edu>
	* config/move-if-change: Don't output "$2 is unchanged";
	suggested by Ben Elliston.  Handle weird characters correctly.

From-SVN: r107275

committed Nov 21, 2005

67dc1785 Browse Files

combine.c (try_combine): Do not run subst on i1src and i2src in the case of… · 7cf3d079

combine.c (try_combine): Do not run subst on i1src and i2src in the case of generating a PARALLEL for a...

	* combine.c (try_combine): Do not run subst on i1src and i2src in
	the case of generating a PARALLEL for a comparison.

From-SVN: r107273

committed Nov 21, 2005

7cf3d079 Browse Files

re PR tree-optimization/24931 (uninitialized structure member after assignment) · d116ffa6

        PR 24931
        * tree-sra.c (struct sra_elt): Add all_no_warning.
        (struct sra_walk_fns) <use>: Add use_all argument.
        (sra_walk_expr): Pass it.
        (sra_walk_modify_expr): Likewise.
        (scalarize_ldst): Likewise.
        (scan_use): Update for new argument.
        (mark_no_warning): New.
        (scalarize_use): Use it.

From-SVN: r107271

committed Nov 20, 2005

d116ffa6 Browse Files

Daily bump. · 6b6c5c5d
```
From-SVN: r107268
```
GCC Administrator committed Nov 21, 2005
6b6c5c5d Browse Files

20 Nov, 2005 12 commits

Makefile.am: Revert 2005-11-14 change. · fd9b5249

        * Makefile.am: Revert 2005-11-14 change.  Enable -free-vectorize
        via gmake per-target variables.
        * Makefile.in, aclocal.m4: Regenerate.

From-SVN: r107261

committed Nov 20, 2005

fd9b5249 Browse Files

expr.c (expand_expr_real): Use usmul_optab for widening signed * unsigned multiplies. · 8b44057d

	* expr.c (expand_expr_real): Use usmul_optab for widening
	signed * unsigned multiplies.
	* genopinit.c (optabs): Add usmul_widen_optab.
	* optabs.c (init_optabs): Likewise.
	* optabs.h (enum optab_index): Add OTI_usmul_widen.
	(usmul_widen_optab): Define.
	* config/bfin/bfin.md (usmulhisi3): New pattern.

	* doc/md.texi (usmulqihi3, usmulhisi3, usmulsidi3): Document.

From-SVN: r107258

committed Nov 20, 2005

8b44057d Browse Files

usmul.c: New test. · 23ffc235
```
	* gcc.c-torture/execute/usmul.c: New test.

From-SVN: r107257
```
Bernd Schmidt committed Nov 20, 2005
23ffc235 Browse Files
* cpplib.pot: Regenerate. · 90d55c93
```
From-SVN: r107256
```
Joseph Myers committed Nov 20, 2005
90d55c93 Browse Files
* gcc.pot: Regenerate. · f74a57f8
```
From-SVN: r107255
```
Joseph Myers committed Nov 20, 2005
f74a57f8 Browse Files
gensupport.c (std_preds): Fixed extraneous `false` in last change. · 1815d8d4
```
	* gensupport.c (std_preds): Fixed extraneous `false` in last change.

From-SVN: r107252
```
Graham Stott committed Nov 20, 2005
1815d8d4 Browse Files

re PR libobjc/19024 (name collisions libobjc/libmysqlclient) · 84700346

2005-11-20  David Ayers  <d.ayers@inode.at>

	PR libobjc/19024
	* objc/hash.h: Remove deprecated hash API.
	* hash_compat.c: Remove.
	* Makefile.in: Remove reference to hash_compat.c.

	* configure.ac (VERSION): Bump library version to 2:0:0.
	* configure: Regenerate.

From-SVN: r107251

committed Nov 20, 2005

84700346 Browse Files

invoke.texi: Remove superfluous @item. · 033107c3

2005-11-20  Toon Moene  <toon@moene.indiv.nluug.nl>

	* invoke.texi: Remove superfluous @item.

From-SVN: r107249

committed Nov 20, 2005

033107c3 Browse Files

re PR target/24757 (__sync_fetch_and_add on ia64) · 6819a463
```
	PR target/24757
	* config/ia64/ia64.c (ia64_expand_atomic_op): Fix condition of cmp
	insn.

From-SVN: r107246
```
Andreas Schwab committed Nov 20, 2005
6819a463 Browse Files

re PR tree-optimization/24665 (internal compiler error: get_indirect_ref_operands) · 688e936d

        PR tree-opt/24665
        * tree-gimple.c (is_gimple_id): Export.
        * tree-gimple.h (is_gimple_id): Declare.
        * tree-ssa-ccp.c (ccp_decl_initial_min_invariant): New.
        (get_default_value): Use it.
        (maybe_fold_stmt_indirect): Likewise.

From-SVN: r107244

committed Nov 19, 2005

688e936d Browse Files

tree-vrp.c (compare_ranges): Return false for EQ_EXPR if VR0 is less than VR1 or vice-versa. · 7ab1122a

2005-11-19  James A. Morrison  <phython@gcc.gnu.org>

        * tree-vrp.c (compare_ranges): Return false for EQ_EXPR if VR0 is less
        than VR1 or vice-versa.

From-SVN: r107243

committed Nov 20, 2005

7ab1122a Browse Files

Daily bump. · b3231ce8
```
From-SVN: r107240
```
GCC Administrator committed Nov 20, 2005
b3231ce8 Browse Files

19 Nov, 2005 11 commits

re PR middle-end/24912 (m68k build failure: ICE: in reload_cse_simplify_operands) · ff0d9879

	PR middle-end/24912
	PR middle-end/24750
	* reload.c (find_reloads_address_1): Mention dependency on
	gen_reload.
	* reload1.c (gen_reload): For IN with an unary operation, try
	moving inner expression to OUT if trivial SET is not valid.
	Confirm that the result is valid.  Move common code block into...
	(emit_insn_if_valid_for_reload): New function.

From-SVN: r107231

committed Nov 19, 2005

ff0d9879 Browse Files

re PR middle-end/24912 (m68k build failure: ICE: in reload_cse_simplify_operands) · 152f76ec
```
	PR middle-end/24912
	* gcc.dg/torture/pr24912-1.c: New test.

From-SVN: r107230
```
Hans-Peter Nilsson committed Nov 19, 2005
152f76ec Browse Files

fold-const.c (fold_indirect_ref_1): Make sure we fold ARRAY_REFs of constant strings. · 41b9109a

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

	* fold-const.c (fold_indirect_ref_1): Make sure we fold
	ARRAY_REFs of constant strings.

From-SVN: r107229

committed Nov 19, 2005

41b9109a Browse Files

fortran ChangeLog: · 815d8045

	
2005-11-19  Janne Blomqvist  <jb@gcc.gnu.org>

	PR fortran/24862
	* trans-io.c (gfc_trans_transfer): Handle arrays of derived type.

testsuite ChangeLog:

2005-11-19  Janne Blomqvist  <jb@gcc.gnu.org>

	PR fortran/24862
	* gfortran.dg/arrayio_derived_1.f90: New test.

From-SVN: r107228

committed Nov 19, 2005

815d8045 Browse Files

gcc.c (version_compare_spec_function): Use '%s' rather than %qs in fatal format string. · 3817707e
```
	* gcc.c (version_compare_spec_function): Use '%s' rather than %qs in
	fatal format string.

From-SVN: r107226
```
Jakub Jelinek committed Nov 19, 2005
3817707e Browse Files

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