Commits · 3321369fcea93ddae5b1d04b2589af1ef069be44 · lvzhengyang / riscv-gcc-1

25 Apr, 2005 16 commits

re PR testsuite/21062 (Incorrect declaration of printf() in alias2.C) · 3321369f

2005-04-25  Andrew Pinski  <pinskia@physics.uc.edu>

        PR testsuite/21062
        * g++.dg/opt/alias2.C (printf): Correct the prototype.

From-SVN: r98728

committed Apr 25, 2005

3321369f Browse Files

re PR c++/21188 (CbcModel.cpp:3571: internal compiler error: in compare_values, at tree-vrp.c:292) · 0453e74d

2005-04-25  Andrew Pinski  <pinskia@physics.uc.edu>

        PR C++/21188
        * g++.dg/opt/rtti2.C: New test.
2005-04-25  Andrew Pinski  <pinskia@physics.uc.edu>

        PR C++/21188
        * rtti.c (ifnonnull): Cast the zero comparison operand
        to the correct type.

From-SVN: r98726

committed Apr 25, 2005

0453e74d Browse Files

tree-cfg.c (tree_duplicate_bb): Duplicate EH region too. · cc7220fd



	* tree-cfg.c (tree_duplicate_bb): Duplicate EH region too.

	* except.c: Include diagnostic.h
	(dump_eh_tree, verify_eh_tree): New functions.
	* except.h (verify_eh_tree, dump_eh_tree, verify_eh_edges): Declare.
	* tree-cfg.c (tree_verify_flow_info): verify eh edges.
	(dump_function_to_file): dump eh tree.
	* tree-eh.c (mark_eh_edge): New function.
	(mark_eh_edge_found_error): New static variable.
	(verify_eh_edges): New function.

From-SVN: r98724

committed Apr 25, 2005

cc7220fd Browse Files

tree-ssa-alias.c (fieldoff_t): Remove. · 2845f02a

	* tree-ssa-alias.c (fieldoff_t): Remove.
	(fieldoff_s): typedef the structure itself.  Create a vector of
	objects.
	(push_fields_onto_fieldstack): Return count of fields pushed.
	Remove peeling of first field.  Adjust.
	(fieldoff_compare): Adjust.
	(create_overlap_variables_for): Adjust.

From-SVN: r98723

committed Apr 25, 2005

2845f02a Browse Files

* doc/invoke.texi (Blackfin Options): Avoid empty @opindex line. · 9821b257
```
From-SVN: r98717
```
Joseph Myers committed Apr 25, 2005
9821b257 Browse Files
re PR bootstrap/21215 (gcc build fails on Solaris 10, opteron) · 8f47c084
```
	PR bootstrap/21215
	* doc/install.texi: Document correct assembler and linker to use
	on i?86-*-solaris2.10.

From-SVN: r98715
```
Joseph Myers committed Apr 25, 2005
8f47c084 Browse Files
Testcase for pr 21173 · 1d6a90c1
```
From-SVN: r98714
```
Daniel Berlin committed Apr 25, 2005
1d6a90c1 Browse Files

re PR tree-optimization/21173 (miscompiled pointer subtraction broke Linux kernel) · 81c4f554


2005-04-25  Steven Bosscher  <stevenb@suse.de>

	Fix PR tree-optimization/21173

	* tree-ssa-pre.c (create_expression_by_pieces): Simplify code.
	Unshare expression we pass to force_gimple_operand.

From-SVN: r98712

committed Apr 25, 2005

81c4f554 Browse Files

re PR rtl-optimization/20413 (VOIDmode LABEL_REFs are generated) · 4c33cb26

2005-04-25  J"orn Rennecke <joern.rennecke@st.com>
	    Stephen Clarke <stevec@superh.com>
	    Roger Sayle <roger@eyesopen.com>

	PR rtl-optimization/20413
	* cfgrtl.c (redirect_edge_and_branch): Use Pmode instead of
	VOIDmode for LABEL_REF.
	* final.c (shorten_branches): Likewise.
	* jump.c (mark_all_labels, redirect_exp_1): Likewise.
	* loop.c (reg_dead_after_loop): Likewise.
	* varasm.c (decode_addr_const): Likewise.
	* doc/rtl.texi: Document mode requirement for LABEL_REF.

Co-Authored-By: Roger Sayle <roger@eyesopen.com>
Co-Authored-By: Stephen Clarke <stevec@superh.com>

From-SVN: r98711

committed Apr 25, 2005

4c33cb26 Browse Files

re PR libstdc++/21035 (Documentation for std::basic_string::compare() incorrect) · a26b6b94

2005-04-25  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/21035
	* include/bits/basic_string.h (compare): Adjust the documentation
	to match the implementation and the standard.

From-SVN: r98708

committed Apr 25, 2005

a26b6b94 Browse Files

config.gcc (avr-*-*): Remove redundant "case". · 9469878c

2005-04-25  Ralf Corsepius  <ralf.corsepius@rtems.org>

	* config.gcc (avr-*-*): Remove redundant "case".

From-SVN: r98699

committed Apr 25, 2005

9469878c Browse Files

tree-vect-analyze.c (vect_mark_relevant): Take VEC(tree,heap) instead of… · 51d00891

tree-vect-analyze.c (vect_mark_relevant): Take VEC(tree,heap) instead of varray_type as an argument.

	* tree-vect-analyze.c (vect_mark_relevant): Take
	VEC(tree,heap) instead of varray_type as an argument.
	(vect_mark_stmts_to_be_vectorized): Change the type of
	worklist to VEC(tree,heap).  Adjust uses of worklist.

From-SVN: r98695

committed Apr 25, 2005

51d00891 Browse Files

* config/rs6000/darwin.h (ASM_OUTPUT_MAX_SKIP_ALIGN): New. · eb1093d3
```
From-SVN: r98694
```
Devang Patel committed Apr 24, 2005
eb1093d3 Browse Files
c-semantics.c (build_stmt): Remove test of specific tree codes for TREE_SIDE_EFFECTS handling. · bbcfd969
```
	* c-semantics.c (build_stmt): Remove test of specific tree codes
	for TREE_SIDE_EFFECTS handling.

From-SVN: r98693
```
Ian Lance Taylor committed Apr 25, 2005
bbcfd969 Browse Files
Daily bump. · 95457597
```
[[Split portion of a mixed commit.]]

From-SVN: r98691.2
```
GCC Administrator committed Apr 25, 2005
95457597 Browse Files

re PR fortran/20879 (argument to ICHAR must have length one) · 860c8f3b

2005-04-25  Paul Brook  <paul@codesourcery.com>
	Steven G. Kargl  <kargls@comcast.net>

	PR fortran/20879
	* check.c (gfc_check_ichar_iachar): New function.
	* instinsic.h (gfc_check_ichar_iachar): Add prototype.
	* intrinsic.c (add_functions): Use it.
	* primary.c (match_varspec, gfc_match_rvalue): Clear incorrect
	character expression lengths.

testsuite/
	* gfortran.dg/ichar_1.f90: New file.

Co-Authored-By: Steven G. Kargl <kargls@comcast.net>

From-SVN: r98686

committed Apr 25, 2005

860c8f3b Browse Files

24 Apr, 2005 22 commits

c-opts.c (finish_options): Make the line-number of the <built-in> location 0... · 1fb2fbeb
```
	* c-opts.c (finish_options):  Make the line-number of the <built-in>
	location 0, as assumed elsewhere, rather than 1.

From-SVN: r98685
```
Per Bothner committed Apr 24, 2005
1fb2fbeb Browse Files

tree-ssa-uncprop.c (equiv_stack): Change the type o VEC(tree,heap). · 9c789af2

	* tree-ssa-uncprop.c (equiv_stack): Change the type o
	VEC(tree,heap).
	(tree_ssa_uncprop, uncprop_finalize_block,
	uncprop_initialize_block): Update uses of equiv_stack.

From-SVN: r98684

committed Apr 24, 2005

9c789af2 Browse Files

lwg-active.html, [...]: Import Revision 35. · e180079e

2005-04-24  Paolo Carlini  <pcarlini@suse.de>

	* docs/html/ext/lwg-active.html, lwg-defects.html: Import Revision 35.

From-SVN: r98681

committed Apr 24, 2005

e180079e Browse Files

Make-lang.in (java/decl.o, [...]): Depend on $(EXPR_H) instead of just expr.h. · 58a690ae
```
	* Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
	instead of just expr.h.

From-SVN: r98679
```
Jakub Jelinek committed Apr 25, 2005
58a690ae Browse Files

re PR rtl-optimization/21163 (internal compiler error: in output_constant_pool_2, at varasm.c:3135) · 3f2960d5

        PR rtl-opt/21163
        * simplify-rtx.c (simplify_binary_operation) <IOR>: Check
        for SCALAR_INT_MODE_P instead of not MODE_CC before returning
        constm1_rtx.
        <AND, LSHIFTRT, UMIN>: Use CONST0_RTX.
        <UDIV, UMOD>: Use CONST0_RTX and CONST1_RTX.
        <DIV, MOD>: Likewise.

From-SVN: r98678

committed Apr 24, 2005

3f2960d5 Browse Files

collect2.c (main): Unlock the stdio streams. · 98a3dad4

	* collect2.c (main): Unlock the stdio streams.
	* gcc.c (main): Likewise.
	* gcov-dump.c (main): Likewise.
	* gcov.c (main): Likewise.
	* gen-protos.c (main): Likewise.
	* gensupport.c (init_md_reader_args_cb): Likewise.
	* protoize.c (main): Likewise.
	* toplev.c (general_init): Likewise.

java:
	* gjavah.c (main): Unlock the stdio streams.
	* jcf-dump.c (main): Likewise.
	* jv-scan.c (main): Likewise.
	* jvgenmain.c (main): Likewise.

From-SVN: r98676

committed Apr 24, 2005

98a3dad4 Browse Files

re PR middle-end/20991 (ICE in cgraph_mark_reachable_node) · 8634c649

	PR middle-end/20991
	* cgraph.h (cgraph_local_info): Add vtable_method field.
	* varasm.c (mark_decl_referenced): If cgraph_global_info_ready
	and node is vtable_method, finalized and not reachable, don't do
	anything.

	* class.c: Include cgraph.h.
	(cp_fold_obj_type_ref): Set node->local.vtable_method.
	* Make-lang.in (cgraph.o): Depend on $(CGRAPH_H).

	* g++.dg/opt/pr20991.C: New test.

From-SVN: r98674

committed Apr 25, 2005

8634c649 Browse Files

struct-layout-1_generate.c: In arrays avoid types where sizeof (type) < __alignof__ (type). · 49fc196e

	* gcc.dg/compat/struct-layout-1_generate.c: In arrays avoid types
	where sizeof (type) < __alignof__ (type).
	* gcc.dg/compat/struct-layout-1.h: Likewise.

From-SVN: r98673

committed Apr 25, 2005

49fc196e Browse Files

re PR preprocessor/20907 (long comments throw off line numbers) · 59191501


	PR preprocessor/20907
	* gcc.dg/cpp/very-long-comment.c: New test.

Co-Authored-By: Devang Patel <dpatel@apple.com>

From-SVN: r98669

committed Apr 24, 2005

59191501 Browse Files

tree-ssa-live.c (build_tree_conflict_graph): Change the type of tpa_to_clear to VEC(int,heap). · 09a3016e

	* tree-ssa-live.c (build_tree_conflict_graph): Change the type
	of tpa_to_clear to VEC(int,heap).  Update uses of
	tpa_to_clear.  Free tpa_to_clear at the end.

From-SVN: r98668

committed Apr 24, 2005

09a3016e Browse Files

mangle.c (write_builtin_type): Handle integer types which are not one of the… · 4484e9b6

mangle.c (write_builtin_type): Handle integer types which are not one of the shared integer type nodes and...

	* mangle.c (write_builtin_type): Handle integer types which are
	not one of the shared integer type nodes and emit a "vendor
	extended builtin type" with an encoding in the form of "u5int96".

From-SVN: r98665

committed Apr 24, 2005

4484e9b6 Browse Files

tree-ssa-copy.c (copy_prop_visit_cond_stmt): Use COMPARISON_CLASS_P. · 7da4bf7d

	* tree-ssa-copy.c (copy_prop_visit_cond_stmt): Use
	COMPARISON_CLASS_P.
	* tree-ssa-pre.c (create_value_expr_from): Use
	CONSTANT_CLASS_P and REFERENCE_CLASS_P.
	* tree-ssa-propagate.c (stmt_makes_single_load,
	stmt_makes_single_store): Use REFERENCE_CLASS_P.
	* tree-vect-transform.c (vect_is_simple_cond): Use
	COMPARISON_CLASS_P.
	* tree-vrp.c (extract_range_from_assert,
	build_assert_expr_for, fp_predicate, has_assert_expr): Use
	COMPARISON_CLASS_P.

From-SVN: r98664

committed Apr 24, 2005

7da4bf7d Browse Files

tree.h (TREE_THIS_VOLATILE): Document the effect on a function decl. · d29f81b6

2005-04-24  Andrew Pinski  <pinskia@physics.uc.edu>

        * tree.h (TREE_THIS_VOLATILE): Document the effect on a
        function decl.

From-SVN: r98663

committed Apr 24, 2005

d29f81b6 Browse Files

re PR fortran/20059 (internal compiler error: Segmentation Fault - For common blocks) · eb83e811

fortran/
	PR fortran/20059
	* trans-common.c (translate_common): Cast offset and
	common_segment->offset to type int for warning message.
testsuite/
	PR fortran/20059
	* gfortran.dg/common_5.f: New test.

From-SVN: r98660

committed Apr 24, 2005

eb83e811 Browse Files

cp-tree.def (USING_STMT): Change class to tcc_statement. · 93cfbc5c

	* cp-tree.def (USING_STMT): Change class to tcc_statement.
	(TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise.
	(IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise.
	(BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise.

From-SVN: r98659

committed Apr 24, 2005

93cfbc5c Browse Files

rs6000.c (rs6000_override_options): Use gcc_assert and gcc_unreachable as appropriate. · 37409796

	* config/rs6000/rs6000.c (rs6000_override_options): Use gcc_assert
	and gcc_unreachable as appropriate.
	(num_insns_constant, output_vec_const_move,
	build_mask64_2_operands, rs6000_output_dwarf_dtprel,
	rs6000_emit_set_const, rs6000_emit_move,
	spe_build_register_parallel, function_arg,
	rs6000_move_block_from_reg, altivec_expand_predicate_builtin,
	spe_expand_predicate_builtin, spe_expand_evsel_builtin,
	rs6000_expand_builtin, spe_init_builtins, altivec_init_builtins,
	rs6000_common_init_builtins, expand_block_clear,
	expand_block_move, validate_condition_mode, ccr_bit, extract_MB,
	extract_ME, rs6000_get_some_local_dynamic_name,
	rs6000_output_function_entry, print_operand,
	print_operand_address, rs6000_generate_compare, rs6000_emit_sCOND,
	output_cbranch, output_e500_flip_gt_bit,
	rs6000_emit_vector_compare, rs6000_emit_vector_compare,
	rs6000_emit_cmove, rs6000_emit_minmax, rs6000_split_multireg_move,
	compute_save_world_info, rs6000_stack_info,
	rs6000_emit_load_toc_table, rs6000_frame_related,
	spe_synthesize_frame_save, rs6000_emit_epilogue,
	rs6000_output_function_epilogue, rs6000_hash_constant, output_toc,
	output_function_profiler, rs6000_trampoline_size,
	rs6000_initialize_trampoline, find_addr_reg,
	rs6000_machopic_legitimize_pic_address,
	rs6000_initial_elimination_offset,
	rs6000_dbx_register_number): Likewise.
	* config/rs6000/rs6000.md (*fix_truncdfsi2_internal,
	*movdf_hardfloat32, *movdf_softfloat32, *fix_trunctfsi2_internal,
	*movti_power, *movti_string, call, call_value, sibcall,
	sibcall_value): Likewise.
	* config/rs6000/spe.md (*movdf_e500_double,
	*movv2si_internal): Likewise.
	* config/rs6000/rs6000.h (PREFERRED_RELOAD_CLASS): Remove 'abort'
	from comment.

From-SVN: r98658

committed Apr 24, 2005

37409796 Browse Files

* de.po: Update. · ea8261fb
```
From-SVN: r98654
```
Joseph Myers committed Apr 24, 2005
ea8261fb Browse Files

re PR target/21101 (ICE: could not find a spill register on MMX intrinsics) · 1272914c

        PR target/21101
        * config/i386/i386.h (CANNOT_CHANGE_MODE_CLASS): Move guts to ...
        * config/i386/i386.c (ix86_cannot_change_mode_class): ... here.
        Deny modes smaller than 4 bytes.
        * config/i386/i386-protos.h: Update.

From-SVN: r98650

committed Apr 24, 2005

1272914c Browse Files

Fix typo in previous changelog entry. · d076e5d2
```
From-SVN: r98649
```
Ralf Corsepius committed Apr 24, 2005
d076e5d2 Browse Files

config.gcc (h8300-*-rtems*): Add h8300-rtemscoff. · 4c5bf198

2005-04-24  Ralf Corsepius  <ralf.corsepius@rtems.org>

	* config.gcc (h8300-*-rtems*): Add h8300-rtemscoff.
	Switch h8300-*-rtems* to ELF.

From-SVN: r98644

committed Apr 24, 2005

4c5bf198 Browse Files

* vec.h (VEC_safe_grow): Replace grow with safe_grow. · 809c1bd7
```
From-SVN: r98643
```
Kazu Hirata committed Apr 24, 2005
809c1bd7 Browse Files
Daily bump. · 7d217b23
```
[[Split portion of a mixed commit.]]

From-SVN: r98640.2
```
GCC Administrator committed Apr 24, 2005
7d217b23 Browse Files

23 Apr, 2005 2 commits
- * ipa-inline.c, tree-ssa-operands.h: Fix comment typos. · a80769d7
```
From-SVN: r98637
```
  Kazu Hirata committed Apr 23, 2005
  a80769d7 Browse Files
- re PR middle-end/21082 (&a[b] - &a[c] is not folded to b - c) · 75cf42cc
```
2005-04-23  Richard Guenther  <rguenth@gcc.gnu.org>

	PR middle-end/21082
	* fold-const.c: Fold &a[i]-&a[j] to i-j.

	* g++.dg/tree-ssa/pr21082.C: New testcase.

From-SVN: r98636
```
  Richard Guenther committed Apr 23, 2005
  75cf42cc Browse Files