Commits · 952c7b74000865574276838db7365a76980839a0 · lvzhengyang / riscv-gcc-1

13 Jan, 2006 4 commits

acinclude.m4 (GLIBCXX_CHECK_LINKER_FEATURES): Enable --gc-sections in more cases. · 952c7b74

2006-01-12  Benjamin Kosnik  <bkoz@redhat.com>

	* acinclude.m4(GLIBCXX_CHECK_LINKER_FEATURES): Enable
	--gc-sections in more cases.	
	* configure: Regenerate.
	* scripts/testsuite_flags.in: Remove SECTION_LDFLAGS.
	* scripts/testsuite_flags.in (cxxldflags): New.
	* testsuite/lib/libstdc++.exp (v3_target_compile): Add cxxldflags.
	(libstdc++_init ): Same.

From-SVN: r109662

committed Jan 13, 2006

952c7b74 Browse Files

shift.md: Rewrite... · 23fed240

* config/m32c/shift.md: Rewrite: Allow arbitrary operands for
shift counts, separate SI shifts for m32c vs m16c, pass shift type
so that constant shifts can be split.
* config/m32c/m32c.c (m32c_const_ok_for_constraint_p): Add In6.
(m32c_valid_pointer_mode): Make static.
(shift_gen_func_for): New.
(m32c_prepare_shift): Use it.  Split large const shifts into
multiple shifts.
* config/m32c/predicates.md (shiftcount_operand): Allow more
general operands.
(longshiftcount_operand): New.
* doc/md.texi (Machine Constraints): Document In6.

From-SVN: r109661

committed Jan 12, 2006

23fed240 Browse Files

tm.texi (Data Output): Add REAL_VALUE_TO_TARGET_DECIMAL32... · dadb213f

	* doc/tm.texi (Data Output): Add REAL_VALUE_TO_TARGET_DECIMAL32,
	REAL_VALUE_TO_TARGET_DECIMAL64 and REAL_VALUE_TO_TARGET_DECIMAL128
	documentation.

From-SVN: r109660

committed Jan 13, 2006

dadb213f Browse Files

Daily bump. · 995931d6
```
From-SVN: r109657
```
GCC Administrator committed Jan 13, 2006
995931d6 Browse Files

12 Jan, 2006 16 commits

tree-ssa-operands.c (add_call_clobber_ops): Use SFT_PARENT_VAR to try to avoid… · dff85230

tree-ssa-operands.c (add_call_clobber_ops): Use SFT_PARENT_VAR to try to avoid clobbering pieces of structures when...

2006-01-11  Daniel Berlin  <dberlin@dberlin.org>

	* tree-ssa-operands.c (add_call_clobber_ops): Use SFT_PARENT_VAR
	to try to avoid clobbering pieces of structures when we know
	something about the whole structure.
	* tree-ssa-alias.c (create_sft): Set SFT_PARENT_VAR

From-SVN: r109651

committed Jan 12, 2006

dff85230 Browse Files

rtl.texi (Insns): Remove statement that libcalls cannot return in memory... · 1cd99a23

	* doc/rtl.texi (Insns): Remove statement that libcalls cannot
	return in memory, as this is no limitation is no longer present.

From-SVN: r109649

committed Jan 13, 2006

1cd99a23 Browse Files

addsub.md (addhi3): Add two more alternatives, for mova with fb, and for fb+0 -> An. · 04aff2c0

* config/m32c/addsub.md (addhi3): Add two more alternatives, for
mova with fb, and for fb+0 -> An.

* config/m32c/mov.md (peephole2): Fix enabling logic.

* config/m32c/m32c.h (CTOR_LIST_BEGIN, CTOR_LIST_END,
DTOR_LIST_BEGIN, DTOR_LIST_END, CTORS_SECTION_ASM_OP,
DTORS_SECTION_ASM_OP, INIT_ARRAY_SECTION_ASM_OP,
FINI_ARRAY_SECTION_ASM_OP): Define.

* config/m32c/m32c.c (m32c_legitimize_address): Remove temporary variable.
(m32c_legitimize_reload_address): New logic to reload FB to An.
(m32c_output_reg_push): Add newline.
(m32c_output_reg_pop): Likewise.

From-SVN: r109648

committed Jan 12, 2006

04aff2c0 Browse Files

re PR libstdc++/24660 (versioning weak symbols in libstdc++) · 664a90c0

        PR libstdc++/24660
        * pt.c (check_explicit_specialization): Handle namespace
        association.
        * name-lookup.c (set_decl_namespace): Likewise.

From-SVN: r109647

committed Jan 12, 2006

664a90c0 Browse Files

c99_functions.c: Add function prototypes to avoid warnings from -Wstrict-prototypes... · edf8dc34


	* intrinsics/c99_functions.c: Add function prototypes to avoid
	warnings from -Wstrict-prototypes -Wmissing-prototypes.  On Tru64
	work around a brain-dead libm by redirecting calls to cabs{,f,l}
	to a local __gfc_cabs{,f,l}.

From-SVN: r109646

committed Jan 12, 2006

edf8dc34 Browse Files

* struct-equiv.c (find_dying_inputs): Fix off-by-one bug. · 4cd5f619
```
From-SVN: r109645
```
Ulrich Weigand committed Jan 12, 2006
4cd5f619 Browse Files

re PR debug/24824 (ICE: in build_abbrev_table, at dwarf2out.c:6427 with -feliminate-dwarf2-dups) · 6e976965

	PR c++/24824
	* class.c (handle_using_decl): Pass correct scope to
	cp_emit_debug_info_for_using.

	PR c++/24824
	* g++.dg/debug/dwarf2-1.C: New.

From-SVN: r109643

committed Jan 12, 2006

6e976965 Browse Files

Update my name. · b5e25bec
```
From-SVN: r109642
```
Dorit Nuzman committed Jan 12, 2006
b5e25bec Browse Files

crossconfig.m4: Add AC_DEFINE-s for HAVE_HYPOT, HAVE_ISINF, and HAVE_ISNAN for *-*-netware*. · e02cd429

libstdc++-v3/
2006-01-12  Jan Beulich  <jbeulich@novell.com>

	* crossconfig.m4: Add AC_DEFINE-s for HAVE_HYPOT, HAVE_ISINF, and
	HAVE_ISNAN for *-*-netware*.
	* configure: Refresh.

From-SVN: r109638

committed Jan 12, 2006

e02cd429 Browse Files

Remove duplicate df-scan.c entry. · 67de7c42
```
From-SVN: r109636
```
David Edelsohn committed Jan 11, 2006
67de7c42 Browse Files
* update_version_svn (ADD_BRANCHES): Remove dfp-branch. · 930da486
```
From-SVN: r109635
```
Ben Elliston committed Jan 12, 2006
930da486 Browse Files

re PR testsuite/25728 (File descriptor leak in lib/gcov.exp) · 2cc3d93e

2006-01-11  H.J. Lu  <hongjiu.lu@intel.com>

	PR testsuite/25728
	* lib/gcov.exp (verify-lines): Add "close $fd".

From-SVN: r109627

committed Jan 11, 2006

2cc3d93e Browse Files

darwin.h (SUBTARGET_ENCODE_SECTION_INFO): Define. · 5a2d4de0

2006-01-11  Andrew Pinski  <pinskia@physics.uc.edu>

        * config/i386/darwin.h (SUBTARGET_ENCODE_SECTION_INFO): Define.

From-SVN: r109623

committed Jan 11, 2006

5a2d4de0 Browse Files

Daily bump. · 07966b1e
```
From-SVN: r109620
```
GCC Administrator committed Jan 12, 2006
07966b1e Browse Files

acinclude.m4: Use -Wl,-z,relro if possible. · a429affe

2006-01-11  Benjamin Kosnik  <bkoz@redhat.com>

	* acinclude.m4: Use -Wl,-z,relro if possible.
	* configure: Regenerate.

From-SVN: r109618

committed Jan 12, 2006

a429affe Browse Files

Fix mis-formatted entries. · 257c8aec
```
From-SVN: r109613
```
Diego Novillo committed Jan 11, 2006
257c8aec Browse Files

11 Jan, 2006 20 commits

predicates.md (sh_rep_vec): Add parallel to match_code. · b4060d3f
```
	* config/sh/predicates.md (sh_rep_vec): Add parallel to
	match_code.

From-SVN: r109612
```
Kazu Hirata committed Jan 11, 2006
b4060d3f Browse Files

inf-1.c: New test. · 088ae68b

	* gcc.dg/dfp/inf-1.c: New test.

Co-Authored-By: Ben Elliston <bje@au.ibm.com>

From-SVN: r109611

committed Jan 12, 2006

088ae68b Browse Files

* rtlanal.c (find_reg_note): Assert insn is not null. · af082de3
```
From-SVN: r109605
```
Ben Elliston committed Jan 12, 2006
af082de3 Browse Files

nodfp-1.c: New test. · 27a2694f

	* gcc.dg/nodfp-1.c: New test.
	* gcc.dg/compat/scalar-return-dfp_x.c: Likewise.
	* gcc.dg/compat/scalar-return-dfp_x.c: Likewise.
	* gcc.dg/compat/scalar-return-dfp_main.c: Likewise.
	* gcc.dg/compat/scalar-by-value-dfp_main.c: Likewise.
	* gcc.dg/compat/scalar-by-value-dfp_x.c: Likewise.
	* gcc.dg/compat/scalar-return-dfp_y.c: Likewise.
	* gcc.dg/compat/scalar-by-value-dfp_y.c: Likewise.
	* gcc.dg/debug/dwarf2/dwarf-float.c: Likewise.
	* gcc.dg/debug/dwarf2/dwarf-dfp.c: Likewise.
	* gcc.dg/format/dfp-scanf-1.c: Likewise.
	* gcc.dg/format/dfp-printf-1.c: Likewise.
	* gcc.dg/compat/struct-layout-1.exp: Use c-compat.exp.
	(compat_setup_dfp): New.
	* gcc.dg/compat/compat.exp: Use it.
	(compat-use-alt-compiler, compat-use-tst-compiler): Move to new file.
	Make some variables global, prepend "compat_" to their names.
	* gcc.dg/compat/struct-layout-1.h: Conditional DFP support.
	* gcc.dg/compat/struct-layout-1_generate.c: Ditto.
	* gcc.misc-tests/dectest.exp: New test driver for decTest.
	* lib/compat.exp (compat_skip_list): Make global, rename.
	* lib/c-compat.exp: New file.
	* lib/target-supports.exp (check_effective_target_dfp): New.

	* gcc.dg/dfp/dec-eval-method.c, gcc.dg/dfp/func-array.c,
	gcc.dg/dfp/convert-dfp-fold.c, gcc.dg/dfp/struct-union.c,
	gcc.dg/dfp/compare-rel.h, gcc.dg/dfp/convert-dfp-round.c,
	gcc.dg/dfp/func-struct.c, gcc.dg/dfp/constants-c99.c,
	gcc.dg/dfp/compare-eq-d32.c, gcc.dg/dfp/func-vararg-mixed.c,
	gcc.dg/dfp/compare-rel-d128.c, gcc.dg/dfp/operator-comma.c,
	gcc.dg/dfp/decfloat-constants.c, gcc.dg/dfp/operator-bitwise.c,
	gcc.dg/dfp/func-mixed.c, gcc.dg/dfp/compare-eq-dfp.c,
	gcc.dg/dfp/operator-assignment.c, gcc.dg/dfp/dfp-round.h,
	gcc.dg/dfp/modes.c, gcc.dg/dfp/keywords-c99.c, gcc.dg/dfp/nan-1.c,
	gcc.dg/dfp/loop-index.c, gcc.dg/dfp/compare-eq-d64.c,
	gcc.dg/dfp/convert-bfp.c, gcc.dg/dfp/usual-arith-conv-const.c,
	gcc.dg/dfp/convert-dfp.c, gcc.dg/dfp/compare-rel-const.c,
	gcc.dg/dfp/convert-int-fold.c, gcc.dg/dfp/keywords-pedantic.c,
	gcc.dg/dfp/compare-rel-d32.c, gcc.dg/dfp/call-by-value.c,
	gcc.dg/dfp/constants-hex.c, gcc.dg/dfp/func-scalar.c,
	gcc.dg/dfp/keywords-ignored-c99.c, gcc.dg/dfp/snan.c,
	gcc.dg/dfp/usual-arith-conv.c, gcc.dg/dfp/constants-pedantic.c,
	gcc.dg/dfp/operator-logical.c, gcc.dg/dfp/compare-eq-d128.c,
	gcc.dg/dfp/convert-bfp-fold.c, gcc.dg/dfp/ctypes.c,
	gcc.dg/dfp/convert-int.c, gcc.dg/dfp/keywords-c89.c,
	gcc.dg/dfp/constants.c, gcc.dg/dfp/compare-rel-dfp.c,
	gcc.dg/dfp/compare-eq-const.c, gcc.dg/dfp/cast-bad.c,
	gcc.dg/dfp/operator-arith-fold.c, gcc.dg/dfp/union-init.c,
	gcc.dg/dfp/struct-layout-1.c,
	gcc.dg/dfp/compare-eq.hgcc.dg/dfp/convert-int-saturate.c,
	gcc.dg/dfp/compare-rel-d64.c, gcc.dg/dfp/func-vararg-size0.c,
	gcc.dg/dfp/Wconversion-2.c, gcc.dg/dfp/nan-2.c,
	gcc.dg/dfp/operator-cond.c, gcc.dg/dfp/composite-type.c,
	gcc.dg/dfp/func-vararg-dfp.c,
	gcc.dg/dfp/dfp.expgcc.dg/dfp/keywords-reserved.c,
	gcc.dg/dfp/convert-complex.c, gcc.dg/dfp/Wbad-function-cast-1.c,
	gcc.dg/dfp/operator-unary.c, gcc.dg/dfp/altivec-types.c,
	gcc.dg/dfp/cast.c, gcc.dg/dfp/typespec.c,
	gcc.dg/dfp/wtr-conversion-1.c: New tests.

Co-Authored-By: Ben Elliston <bje@au.ibm.com>
Co-Authored-By: Jon Grimm <jgrimm2@us.ibm.com>
Co-Authored-By: Yao Qi <qiyaoltc@cn.ibm.com>

From-SVN: r109604

committed Jan 12, 2006

27a2694f Browse Files

2005-01-11 Kenneth Zadeck <zadeck@naturalbridge.com> · fcfd0ebb
```
   * df-scan.c (df_hard_reg_init) Moved declaration of i outside ifdef.

From-SVN: r109603
```
Kenneth Zadeck committed Jan 11, 2006
fcfd0ebb Browse Files

tree-ssa-threadupdate.c (threaded_edges): New VEC to hold edge pairs. · 8702a557


	* tree-ssa-threadupdate.c (threaded_edges): New VEC to
	hold edge pairs.
	(mark_threaded_blocks, register_jump_thread): New functions.
	(thread_through_all_blocks): Remove unwanted argument.  No
	longer rely on e->aux to communicate thread target info.
	Call mark_threaded_blocks.  Release the threaded_blocks
	bitmap and threaded_edges vector when complete.
	* tree-ssa-dom.c (struct edge_info): Remove redirection_target field.
	(threaded_blocks): Remove.
	(tree_ssa_dominator_optimize): Remove initialization and
	finalization of threaded_blocks.  Simplify call to
	thread_through_all_blocks.
	(thread_across_edge): Call register_jump_thread rather than
	storing thread information into e->aux.
	(free_all_edge_infos): Simplify now that e->aux is no longer
	used to communicate with thread_through_all_blocks.
	* tree-flow.h (thread_through_all_blocks): Update prototype.
	(register_jump_thread): Prototype.

From-SVN: r109602

committed Jan 11, 2006

8702a557 Browse Files

df-core.c (df_compact_blocks, [...]): Use SET_BASIC_BLOCK instead of BASIC_BLOCK. · 9be0cc75
```
	* df-core.c (df_compact_blocks, df_bb_replace): Use
	SET_BASIC_BLOCK instead of BASIC_BLOCK.

From-SVN: r109600
```
Kazu Hirata committed Jan 11, 2006
9be0cc75 Browse Files
* parse.c (next_fixed): Remove superfluous string concatenation. · 95040644
```
From-SVN: r109599
```
Tobias Schlüter committed Jan 11, 2006
95040644 Browse Files

re PR tree-optimization/25734 (ice for legal kernel code with -Os) · a40d3497

2006-01-11  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/25734
	* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Do not
	stop propagation after successful propagation to the LHS.

	* gcc.dg/tree-ssa/pr25734.c: New testcase.

From-SVN: r109598

committed Jan 11, 2006

a40d3497 Browse Files

basic-block.h (control_flow_graph): Change the type of x_basic_block_info to VEC(basic_block,gc) *. · 68f9b844

	* basic-block.h (control_flow_graph): Change the type of
	x_basic_block_info to VEC(basic_block,gc) *.
	(BASIC_BLOCK_FOR_FUNCTION, BASIC_BLOCK): Adjust the uses of
	basic_block_info.
	(SET_BASIC_BLOCK): New.
	* cfg.c (compact_blocks, expunge_block): Use SET_BASIC_BLOCK
	instead of BASIC_BLOCK when assigning to BASIC_BLOCK.
	* cfgbuild.c (find_basic_blocks): Likewise.
	* cfglayout.c (fixup_reorder_chain): Likewise.
	* cfgrtl.c (create_basic_block_structure,
	rtl_create_basic_block): Likewise.
	* ifcvt.c (find_if_case_1): Likewise.
	* tree-cfg.c (init_empty_tree_cfg, build_tree_cfg, create_bb):
	Likewise.

From-SVN: r109596

committed Jan 11, 2006

68f9b844 Browse Files

re PR fortran/25486 (fortran fixed-form literal character constant not padded.) · 043c2d9e

gcc/fortran:
2006-01-11  Bernhard Fischer  <rep.nop@aon.at>

	PR fortran/25486
	* scanner.c (load_line): use maxlen to determine the line-length used
	for padding lines in fixed form.

gcc/testsuite:
2006-01-10  Bernhard Fischer  <rep.nop@aon.at>

	PR fortran/25486
	* gfortran.dg/literal_character_constant_1_x.F: New test.
	* gfortran.dg/literal_character_constant_1_y.F: Ditto.
	* gfortran.dg/literal_character_constant_1_z.F: Ditto.
	* gfortran.dg/literal_character_constant_1.inc: Helper for new tests.

From-SVN: r109591

committed Jan 11, 2006

043c2d9e Browse Files

tree.c (lvalue_p_1): Any part of a COMPONENT_REF affects packedness. · 758333d5

	* tree.c (lvalue_p_1): Any part of a COMPONENT_REF affects
	packedness.

	* g++.dg/ext/packed3.C: Add expected packed error.

From-SVN: r109590

committed Jan 11, 2006

758333d5 Browse Files

Fixed old changelog entry to add defect in makefile entry. · 167c295d
```
From-SVN: r109589
```
Kenneth Zadeck committed Jan 11, 2006
167c295d Browse Files
did not get the changelog transmitted the first time. · db0ab619
```
From-SVN: r109588
```
Kenneth Zadeck committed Jan 11, 2006
db0ab619 Browse Files
2005-01-11 Kenneth Zadeck <zadeck@naturalbridge.com> · b963cc60
```
	* Makefile.in Removed rotted odf.c entry.

From-SVN: r109587
```
Kenneth Zadeck committed Jan 11, 2006
b963cc60 Browse Files
re PR target/25706 (invalid asm: "mov") · 29a6dbbb
```
	PR target/25706
	* gcc.dg/torture/pr25706-1.c: New test.

From-SVN: r109585
```
Hans-Peter Nilsson committed Jan 11, 2006
29a6dbbb Browse Files

re PR target/25706 (invalid asm: "mov") · 9c514326

	PR target/25706
	* config/cris/cris.md ("*extopqihi_side", "*extop<mode>si_side")
	("*extop<mode>si_swap_side_biap", "*extop<mode>si_swap_side",
	("*extopqihi", "*extop<mode>si", "*extop<mode>si_swap"): Use %E
	output pattern modifier, not %e.
	* config/cris/cris.c (cris_op_str): Update comment about pattern
	modifier.
	(cris_print_operand) <case 'e'>: Clear cris_output_insn_is_bound
	before falling through into...
	<case 'E'>: Redefined from old 'e' case.

From-SVN: r109584

committed Jan 11, 2006

9c514326 Browse Files

re PR target/25042 (__float128 ICE on x86) · f749178d
```
	PR target/25042
	* i386.c (ix86_init_mmx_sse_builtins): Do not delcare float128

From-SVN: r109582
```
Jan Hubicka committed Jan 11, 2006
f749178d Browse Files

i386.h (TARGET_DECOMPOSE_LEA): Kill. · 81d9f8df

	* i386.h (TARGET_DECOMPOSE_LEA): Kill.
	* i386.c (x86_decompose_lea): Kill.
	(ix86_rtx_costs): Kill.

From-SVN: r109581

committed Jan 11, 2006

81d9f8df Browse Files

cgraph.c (cgraph_insert_node_to_hashtable): New function. · ea99e0be

	* cgraph.c (cgraph_insert_node_to_hashtable): New function.
	* cgraph.h (cgraph_node): Add inline_decl.
	(cgraph_insert_node_to_hashtable): Declare.
	(save_inline_function_body): Declare.
	* cgraphunit.c (verify_cgraph_node): Inline edges might point to inline
	clones.
	(cgraph_preserve_function_body_p): Do not presrve when dump is enabled.
	(cgraph_function_versioning): Update call of tree_function_versioning.
	(save_inline_function_body): New function.
	* function.h (struct function): Kill saved_eh, saved_cfg, saved_args,
	saved_static_chain_decl, saved_blocks and saved-unexpanded_var_list.
	* ipa-inline.c (cgraph_mark_inline_edge): Look for inline clones.
	(cgraph_default_inline_p): Likewise.
	(cgraph_decide_inlining_incrementally): Likewise.
	* tree-inline.c (inline_data): Kill saving_p add update_clones_p.
	(copy_bb): Kill saving; do updating of clones.
	(copy_cfg_body): Kill saving.
	(initialize_inlined-parameters): Likewise.
	(expand_call_inline): Likewise.
	(save_body): Kill.
	(tree_function_versioning): New parameter "update_clones".
	(inlining_p): Kill saving.
	* tree-inline.h (tree_function_versioning): Update prototype.
	* tree-optimize.c (tree_rest_of_compilation): Use clonning instead of
	saving.

From-SVN: r109580

committed Jan 11, 2006

ea99e0be Browse Files