Commits · 604fb661cce416176039eb6c26d414e000c66678 · lvzhengyang / riscv-gcc-1

22 Dec, 2005 2 commits
- * gcc.dg/attr-weakref-1.c: Really skip on darwin. · 604fb661
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From-SVN: r108933
```
  Mike Stump committed Dec 22, 2005
  604fb661 Browse Files
- Daily bump. · 3647aabd
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From-SVN: r108930
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  GCC Administrator committed Dec 22, 2005
  3647aabd Browse Files
21 Dec, 2005 10 commits

re PR target/24998 (Build failure: undefined symbol __floatunsitf) · 0dffcbd5
```
	PR middle-end/24998
	* config/arm/t-arm-elf (LIB1ASMFUNCS): Add _floatundidf and
	_floatundisf.

From-SVN: r108918
```
Joseph Myers committed Dec 21, 2005
0dffcbd5 Browse Files

pr19340.c: Skip on m68k targets. · 2bd6e761

2005-12-21  Paul Brook  <paul@codesourcery.com>

	* gcc.dg/pr19340.c: Skip on m68k targets.

From-SVN: r108916

committed Dec 21, 2005

2bd6e761 Browse Files

re PR middle-end/25121 (libgcj misscompilation?) · eead060a

2005-12-21  Andrew Haley  <aph@redhat.com>

        PR middle-end/25121
        * recog.c (peephole2_optimize): Don't peephole any
        RTX_FRAME_RELATED_P insns.

From-SVN: r108914

committed Dec 21, 2005

eead060a Browse Files

tree-data-ref.c (estimate_niter_from_size_of_data): Replace fold_build2 with fold_binary. · 0dd4b47b

	* tree-data-ref.c (estimate_niter_from_size_of_data): Replace
	fold_build2 with fold_binary.
	* tree-ssa-ccp.c (visit_assignment, maybe_fold_stmt_addition):
	Replace fold_build1 with fold_unary.
	* tree-ssa-reassoc.c (optimize_ops_list): Replace fold_build2
	with fold_binary.

From-SVN: r108913

committed Dec 21, 2005

0dd4b47b Browse Files

fixup PR number mixup · ad44e786
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From-SVN: r108909
```
Steven Bosscher committed Dec 21, 2005
ad44e786 Browse Files

patch for PR rtl-optimization/25130 · 56038245

gcc/
        * postreload-gcse.c (record_last_set_info): Notice stack pointer
        changes in push insns without REG_INC notes.

testsuite/
        * gcc.dg/pr25130.c: New test.

From-SVN: r108906

committed Dec 21, 2005

56038245 Browse Files

re PR fortran/25423 (Error with nested where statements) · 46833406

fortran/
2005-12-21  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/25423
        * parse.c (parse_where_block): break instead of "fall
         through" after parsing nested WHERE construct.


testsuite/
2005-12-21  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/25423
        gfortran.dg/where_nested_1.f90: New.

From-SVN: r108902

committed Dec 21, 2005

46833406 Browse Files

re PR tree-optimization/25382 (VRP does not get a range from BIT_AND_EXPR if the… · 29c8f8c2

re PR tree-optimization/25382 (VRP does not get a range from BIT_AND_EXPR if the second operand is constant)

gcc/
	PR tree-optimization/25382.
	* tree-vrp.c (extract_range_from_binary_expr): Extract a range
	from BIT_AND_EXPR.

gcc/testsuite/
	PR tree-optimization/25382.
	* gcc.dg/tree-ssa/pr25382.c: New.

From-SVN: r108898

committed Dec 21, 2005

29c8f8c2 Browse Files

configure.ac: Enable C extension for decimal float if invoked with --enable-decimal-float. · 486aa804

	* configure.ac: Enable C extension for decimal float if invoked
	with --enable-decimal-float.
	* doc/install.texi (Configuration): Document it.
	* configure, config.in: Regenerate.

From-SVN: r108887

committed Dec 21, 2005

486aa804 Browse Files

Daily bump. · f8d64c79
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From-SVN: r108884
```
GCC Administrator committed Dec 21, 2005
f8d64c79 Browse Files

20 Dec, 2005 18 commits

darwin.h (TARGET_OPTION_TRANSLATE_TABLE): Handle the ambiguity between… · b6563b23

darwin.h (TARGET_OPTION_TRANSLATE_TABLE): Handle the ambiguity between -seg_addr_table and -seg_addr_table_filename.

        * config/darwin.h (TARGET_OPTION_TRANSLATE_TABLE): Handle the
        ambiguity between -seg_addr_table and -seg_addr_table_filename.
        (WORD_SWITCH_TAKES_ARG): Likewise.
        (LINK_SPEC): Likewise.
Radar 3941990

From-SVN: r108876

committed Dec 20, 2005

b6563b23 Browse Files

cfganal.c (flow_reverse_top_sort_order_compute): Renamed to post_order_compute… · f91a0beb

cfganal.c (flow_reverse_top_sort_order_compute): Renamed to post_order_compute and additional parameter added which allows the...

2005-12-20  Kenneth Zadeck <zadeck@naturalbridge.com>

	* cfganal.c (flow_reverse_top_sort_order_compute):
	Renamed to post_order_compute and additional parameter added which
	allows the inclusion of entry and exit blocks into list.
	(mark_dfs_back_edges): Fixed comment.
	(flow_depth_first_order_compute): Renamed to
	pre_and_rev_post_order_compute additional parameter added which
	allows the inclusion of entry and exit blocks into list.
	* global.c (set_up_bb_rts_numbers): Call to
	flow_reverse_top_sort_order_compute renamed to
	post_order_compute.
	* var-tracking.c (vt_stack_adjustments): Fixed comment.
	(vt_find_locations): Call to
	flow_depth_first_order_compute renamed to
	pre_and_rev_post_order_compute.
	* cfgloop.c (flow_find_loops): Ditto.
	* tree-ssa-reassoc.c (init_reassoc): Ditto.
	* df.c (df_analyze_1, df_analyze_subcfg): Calls to
	flow_reverse_top_sort_order_compute renamed to post_order_compute
	and calls to flow_reverse_top_sort_order_compute renamed to
	post_order_compute.
	* basic_block.h: Ditto.

From-SVN: r108874

committed Dec 20, 2005

f91a0beb Browse Files

* btest-gcc.sh: Support -j option. · df239d2b
```
From-SVN: r108866
```
Geoffrey Keating committed Dec 20, 2005
df239d2b Browse Files

decNumber.c (decStrEq): Cast string contents to unsigned char instead of int… · 7d0e5156

decNumber.c (decStrEq): Cast string contents to unsigned char instead of int before calling tolower.


        * decNumber.c (decStrEq): Cast string contents to unsigned char
        instead of int before calling tolower.

From-SVN: r108862

committed Dec 20, 2005

7d0e5156 Browse Files

decNumber.c (decStrEq): Cast operands to int before calling tolower to avoid… · 5e739d00

decNumber.c (decStrEq): Cast operands to int before calling tolower to avoid compilation warnings on Tru64.


	* decNumber.c (decStrEq): Cast operands to int before calling
	tolower to avoid compilation warnings on Tru64.

From-SVN: r108858

committed Dec 20, 2005

5e739d00 Browse Files

2005-12-20  Paolo Bonzini  <bonzini@gnu.org>

        Revert Ada-related part of the previous change.

        * Makefile.def (ADAFLAGS, BOOT_ADAFLAGS, ADAFLAGS_FOR_TARGET):
        Do not pass.
        * Makefile.tpl (BOOT_ADAFLAGS): Do not define.
        * Makefile.in: Regenerate.
        * configure.in: Do not include mt-ppc-aix target fragment.
        * configure: Regenerate.

config:
2005-12-20  Paolo Bonzini  <bonzini@gnu.org>

        Revert Ada-related part of the previous change.

        * mt-ppc-aix: Delete.

From-SVN: r108856

committed Dec 20, 2005

212f829c Browse Files

re PR rtl-optimization/25115 (Segmentation fault in pre_insert_copy_insn) · 64068ca2

2005-12-20  Roger Sayle  <roger@eyesopen.com>
	    Paolo Bonzini  <bonzini@gnu.org>

	PR rtl-optimization/25115
	* gcse.c (pre_insert_copy_insn): Fall back to the sole
	SET in the insn if there is no SET for an
	expression that is equivalent to EXPR.


Co-Authored-By: Paolo Bonzini <bonzini@gnu.org>

From-SVN: r108855

committed Dec 20, 2005

64068ca2 Browse Files

re PR middle-end/24306 (va_arg gets confused when skipping over certain… · f5a7da0f

re PR middle-end/24306 (va_arg gets confused when skipping over certain zero-sized types with -msse)

2005-12-20  Richard Guenther  <rguenther@suse.de>

	PR middle-end/24306
	* builtins.c (std_gimplify_va_arg_expr): Do not align
	va frame for zero sized types.
	* config/i386/i386.c (ix86_gimplify_va_arg): Likewise.

        * gcc.target/i386/pr24306.c: New testcase.

From-SVN: r108854

committed Dec 20, 2005

f5a7da0f Browse Files

re PR tree-optimization/25501 (Segfault) · 338b5886

gcc/
	PR tree-optimization/25501
	* tree-cfgcleanup.c (merge_phi_nodes): Check that RESULT is
	used in the PHI argument corresponding to the edge from BB to
	DEST.

gcc/testsuite/
	PR tree-optimization/25501
	* testsuite/gcc.dg/tree-ssa/pr25501.c: New.

From-SVN: r108853

committed Dec 20, 2005

338b5886 Browse Files

revert: tree-cfg.c (mark_used_vars): New function. · bd989e4c

2005-12-20  Richard Guenther  <rguenther@suse.de>

        Revert
        2005-12-02  Richard Guenther  <rguenther@suse.de>

        * tree-cfg.c (mark_used_vars): New function.
        (dump_function_to_file): Dump only used VAR_DECLs.

        * gcc.dg/tree-ssa/20031106-6.c: Remove XFAIL.

From-SVN: r108852

committed Dec 20, 2005

bd989e4c Browse Files

re PR c++/21228 (-Wunreachable-code produces spurious warnings for constructor) · 68d04c67

	PR c++/21228
	* decl.c (use_eh_spec_block): New function.
	(store_parm_decls): Use it.
	(finish_function): Likewise.
	
	PR c++/21228
	* g++.dg/warn/Wunreachable-code-2.C: New test.

From-SVN: r108851

committed Dec 20, 2005

68d04c67 Browse Files

re PR c++/24278 (ICE while trying to print out error) · c3115fd2

	PR c++/24278
	* init.c (expand_member_init): Print messages about baseclasses
	using %T rather than %D.
	PR c++/24278
	* g++.dg/template/ctor5.C: New test.

From-SVN: r108840

committed Dec 20, 2005

c3115fd2 Browse Files

re PR c++/24915 (Overload errors generated without template instantiations for… · 6b20b203

re PR c++/24915 (Overload errors generated without template instantiations for class member templates)

	PR c++/24915
	* class.c (add_method): Do not treat templates as identical unless
	their return types are the same.
	PR c++/24915
	* g++.dg/template/overload8.C: New test.

From-SVN: r108837

committed Dec 20, 2005

6b20b203 Browse Files

combine.c (try_combine): Improve splitting of binary operators by taking… · c2c22cd6

combine.c (try_combine): Improve splitting of binary operators by taking advantage of reassociative...


	* combine.c (try_combine): Improve splitting of binary operators
	by taking advantage of reassociative transformations.

From-SVN: r108834

committed Dec 20, 2005

c2c22cd6 Browse Files

tree-ssa-dom.c (thread_across_edge): Do not use local_fold. · ea65cd37


	* tree-ssa-dom.c (thread_across_edge): Do not use local_fold.
	Strip away all type conversions after simplifying the
	condition.

        * tree-cfgcleanup.c (merge_phi_nodes): Allow merging in some
        cases the forwarder block dominates the destination.

From-SVN: r108833

committed Dec 19, 2005

ea65cd37 Browse Files

reload1.c (spill_failure): Dump failed reload data to dump file. · 4322a86f
```
* reload1.c (spill_failure): Dump failed reload data to dump file.
(find_reload_regs): Likewise.

From-SVN: r108830
```
DJ Delorie committed Dec 19, 2005
4322a86f Browse Files

stl_deque.h (deque<>::resize, [...]): Avoid troubles with ADL, user defined… · 1b4454bf

stl_deque.h (deque<>::resize, [...]): Avoid troubles with ADL, user defined operators and _Deque_iterator.

2005-12-19  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_deque.h (deque<>::resize, _M_fill_assign):
	Avoid troubles with ADL, user defined operators and _Deque_iterator.
	(operator-(const _Deque_iterator<>&, const _Deque_iterator<>&):
	Add overload for left and right iterators of the same type.
	* include/bits/deque.tcc (erase(iterator)): Avoid troubles with ADL,
	user defined operators and _Deque_iterator.
	* testsuite/23_containers/deque/types/1.cc: Add.
	
	* include/bits/deque.tcc (_M_insert_aux(iterator, size_type,
	const value_type&)): Qualify with std:: fill call.

From-SVN: r108827

committed Dec 20, 2005

1b4454bf Browse Files

Daily bump. · 31ec030f
```
From-SVN: r108824
```
GCC Administrator committed Dec 20, 2005
31ec030f Browse Files

19 Dec, 2005 10 commits

re PR tree-optimization/24793 (ICE: expected ssa_name, have var_decl in… · 9be7ee44

re PR tree-optimization/24793 (ICE: expected ssa_name, have var_decl in verify_ssa, at tree-ssa.c:746)

	PR tree-optimization/24793
	* tree-ssa-loop-ivopts.c (get_ref_tag): Remember the
	original reference if there are subvars.
	* tree-ssa-operands.c (get_tmr_operands): Handle subvars.

From-SVN: r108808

committed Dec 19, 2005

9be7ee44 Browse Files

df.c (df_analyze_1, [...]): Corrected basic block number calculations for… · 0bae56c4

df.c (df_analyze_1, [...]): Corrected basic block number calculations for changes in entry and exit numbering.

2005-12-19  Kenneth Zadeck <zadeck@naturalbridge.com>
	* df.c (df_analyze_1, df_analyze_subcfg, iterative_dataflow):
	Corrected basic block number calculations for changes in entry and
	exit numbering.
2005-12-19  Kenneth Zadeck <zadeck@naturalbridge.com>

	* gcc.c-torture/compile/pr25483 : New test.

From-SVN: r108805

committed Dec 19, 2005

0bae56c4 Browse Files

tree-flow.h (struct var_ann_d): Change type of may_aliases field to VEC(tree, gc) *. · 780e37d3

	* tree-flow.h (struct var_ann_d): Change type of
	may_aliases field to VEC(tree, gc) *.
	(may_aliases): Declaration changed.
	* tree-ssa-alias.c (group_aliases, add_may_alias,
	replace_may_alias, dump_may_aliases_for,
	is_aliased_with, add_type_alias, new_type_alias):
	Work with VEC(tree, gc) * instead of varray.
	* tree-flow-inline.h (may_aliases): Ditto.
	* tree-ssa.c (verify_flow_insensitive_alias_info,
	verify_name_tags): Ditto.
	* tree-ssa-operands.c (add_stmt_operand): Ditto.

From-SVN: r108804

committed Dec 19, 2005

780e37d3 Browse Files

Fix previous mis-applied patch. · b214e1e7

	* config/m68k/m68k.md (m68k_output_function_prologue): Always call
	dwarf2out_def_cfa. Only add space for frame pointer to cfa_offset
	when frame_pointer_needed.

From-SVN: r108801

committed Dec 19, 2005

b214e1e7 Browse Files

re PR c++/20552 (ICE in write_type, at cp/mangle.c:1579) · 2f201ba0
```
	PR c++/20552
	* g++.dg/ext/typeof10.C: New test.

From-SVN: r108796
```
Volker Reichelt committed Dec 19, 2005
2f201ba0 Browse Files
commit changelogs for previous change · 8ef1f2df
```
From-SVN: r108794
```
Paolo Bonzini committed Dec 19, 2005
8ef1f2df Browse Files

configure.in: Select appropriate fragments for PowerPC/AIX. · d19bca38

2005-12-19  Paolo Bonzini  <bonzini@gnu.org>

	* configure.in: Select appropriate fragments for PowerPC/AIX.
	* configure: Regenerate.

	* Makefile.def (flags_to_pass): Add ADAFLAGS, BOOT_ADAFLAGS,
	BOOT_CFLAGS, BOOT_LDFLAGS.
	* Makefile.tpl (POSTSTAGE1_FLAGS_TO_PASS): Handle BOOT_ADAFLAGS,
	BOOT_CFLAGS, BOOT_LDFLAGS.
	(TARGET_FLAGS_TO_PASS): Handle ADAFLAGS_FOR_TARGET.
	(stage[+id+]-bubble): Pass flags recursively to the comparison target.
	(stage): Fail if we cannot complete the work.
	* Makefile.in: Regenerate.

From-SVN: r108793

committed Dec 19, 2005

d19bca38 Browse Files

re PR rtl-optimization/20070 (If-conversion can't match equivalent code, and… · c2fc5456

re PR rtl-optimization/20070 (If-conversion can't match equivalent code, and cross-jumping only works for literal matches)

	* cfgcleanup.c: Temporarily revert patches for PR 20070 till Bernd
	comes back.

From-SVN: r108792

committed Dec 19, 2005

c2fc5456 Browse Files

struct-equiv.c (struct_equiv_improve_checkpoint): Fix sets_cc0_p check. · 4264bbf9
```
	* struct-equiv.c (struct_equiv_improve_checkpoint): Fix sets_cc0_p
	check.

From-SVN: r108791
```
J"orn Rennecke committed Dec 19, 2005
4264bbf9 Browse Files
* doc/install.texi (Configuration): Typo in Fortran subheading. · f8ef405c
```
From-SVN: r108790
```
Ben Elliston committed Dec 20, 2005
f8ef405c Browse Files