Commits · c0f43fa72eb8099ce050ce3e4ca9e6a6c0cf21a7 · lvzhengyang / riscv-gcc-1

16 Jul, 2004 40 commits

configure.in (ZIP, GCJH): Remove white space around '=' in variable assignment. · c0f43fa7
```
* configure.in(ZIP, GCJH): Remove white space around '=' in variable
assignment.
* configure: Regenerated.

From-SVN: r84843
```
Richard Earnshaw committed Jul 16, 2004
c0f43fa7 Browse Files

builtins.c (std_expand_builtin_va_arg): Remove. · 77c9db77

        * builtins.c (std_expand_builtin_va_arg): Remove.
        (expand_builtin_va_arg): Remove.
        * expr.h: Don't declare them.
        * gimplify.c (mark_decls_volatile_r): Remove.
        (copy_if_shared_r): Don't call it.
        * target-def.h: Don't test EXPAND_BUILTIN_VA_ARG.
        * expr.c (expand_expr_real_1): Don't handle VA_ARG_EXPR.
        * gimple-low.c (lower_stmt): Likewise.
        * tree-cfg.c (cfg_remove_useless_stmts_bb): Likewise.
        * tree-gimple.c (is_gimple_tmp_rhs, is_gimple_stmt): Likewise.
        * tree-ssa-operands.c (get_expr_operands): Likewise.
        * doc/tm.texi (TARGET_GIMPLIFY_VA_ARG_EXPR): Don't mention
        EXPAND_BUILTIN_VA_ARG.
        * system.h (EXPAND_BUILTIN_VA_ARG): Poison.
        * config/alpha/alpha.h, config/alpha/unicosmk.h, config/i386/i386.h,
        config/ia64/ia64.h, config/rs6000/rs6000.h, config/s390/s390.h,
        config/sparc/sparc.h (EXPAND_BUILTIN_VA_ARG): Remove.

From-SVN: r84842

committed Jul 16, 2004

77c9db77 Browse Files

tree-ssa-pre.c (insert_aux): Break out if we hit a critical edge. · 3f7d210d

2004-07-16  Daniel Berlin  <dberlin@dberlin.org>

	* tree-ssa-pre.c (insert_aux): Break out if we hit
	a critical edge.

From-SVN: r84841

committed Jul 16, 2004

3f7d210d Browse Files

basic-block.h (remove_fake_exit_edges): Declare. · 6809cbf9

        * basic-block.h (remove_fake_exit_edges): Declare.
        * cfganal.c (remove_fake_predecessors): Rename from
        remove_fake_successors; iterate over predecessors.
        (remove_fake_exit_edges): New.
        * cfgcleanup.c (try_optimize_cfg): Use it.
        * gcse.c (one_pre_gcse_pass, store_motion): Likewise.
        * predict.c (estimate_probability): Likewise.
        (tree_estimate_probability, note_prediction_to_br_prob): Likewise.
        * tree-cfg.c (make_edges): Likewise.
        * tree-ssa-pre.c (fini_pre): Likewise.
        * profile.c (instrument_edges): Don't remove_fake_edges.
        (branch_prob): Do it earlier here.

From-SVN: r84840

committed Jul 16, 2004

6809cbf9 Browse Files

tree-ssa-operands.c (get_expr_operands): Fix 2004-07-15 switchification wrt CONSTRUCTOR. · 7b48e1e0
```
        * tree-ssa-operands.c (get_expr_operands): Fix 2004-07-15
        switchification wrt CONSTRUCTOR.  Document the reason.

From-SVN: r84839
```
Richard Henderson committed Jul 16, 2004
7b48e1e0 Browse Files

tree-mudflap.c (mf_file_function_line_tree): Correct typo that prevented… · cc370422

tree-mudflap.c (mf_file_function_line_tree): Correct typo that prevented descriptive __mf_check source location strings.

2004-07-16  Frank Ch. Eigler  <fche@redhat.com>

	* tree-mudflap.c (mf_file_function_line_tree): Correct typo
	that prevented descriptive __mf_check source location strings.

From-SVN: r84836

committed Jul 16, 2004

cc370422 Browse Files

configure.in: Use build_noncanonical rather than build_alias. · b764adea
```
	* configure.in: Use build_noncanonical rather than build_alias.
	* configure: Rebuild.

From-SVN: r84835
```
Nathanael Nerode committed Jul 16, 2004
b764adea Browse Files

configure.in: Eliminate CANADIAN and NULL_TARGET variables by logic refactoring. · f11d297f

	* configure.in: Eliminate CANADIAN and NULL_TARGET variables
	by logic refactoring.  Move default definition of NATIVE closer
	to first alternate definition.
	* configure: Regenerate.

From-SVN: r84834

committed Jul 16, 2004

f11d297f Browse Files

tree-def (WITH_SIZE_EXPR): New. · d25cee4d

        * tree-def (WITH_SIZE_EXPR): New.
        * explow.c (expr_size, int_expr_size): Handle WITH_SIZE_EXPR.
        * expr.c (expand_expr_real_1): Likewise.
        * gimplify.c (maybe_with_size_expr): New.
        (gimplify_arg, gimplify_modify_expr): Use it.
        (gimplify_modify_expr_to_memcpy): Take size parameter.
        (gimplify_modify_expr_to_memset): Likewise.
        (gimplify_expr): Handle WITH_SIZE_EXPR.
        * tree-alias-common.c (find_func_aliases): Likewise.
        * tree-eh.c (tree_could_trap_p): Likewise.
        (tree_could_throw_p): Likewise.
        * tree-gimple.c (is_gimple_lvalue): Likewise.
        (get_call_expr_in): Likewise.
        * tree-inline.c (estimate_num_insns_1): Likewise.
        (expand_calls_inline): Likewise.
        * tree-nested.c (convert_call_expr): Likewise.
        * tree-pretty-print.c (dump_generic_node): Likewise.
        * tree-sra.c (sra_walk_expr): Likewise.
        * tree-ssa-alias.c (add_pointed_to_expr): Likewise.
        * tree-ssa-ccp.c (get_rhs, set_rhs): Likewise.
        * tree-ssa-operands.c (get_expr_operands): Likewise.
        * tree-tailcall.c (find_tail_calls): Likewise.

        * calls.c (expand_call): Reset old_stack_allocated after
        calling emit_stack_restore.

        * gcc.c-torture/compile/20020210-1.c: Remove XFAIL.

From-SVN: r84833

committed Jul 16, 2004

d25cee4d Browse Files

Makefile.am: Set ZIP and GCJH directly using autoconf. · 4c86f325

	* Makefile.am: Set ZIP and GCJH directly using autoconf.
	* Makefile.in, include/Makefile.in, testsuite/Makefile.in,
	gcj/Makefile.in: Regenerate.
	* configure.in: Set ZIP and GCJH.  Remove redundant condition
	in AM_CONDITIONAL(NATIVE,...)
	* configure: Regenerate.

From-SVN: r84832

committed Jul 16, 2004

4c86f325 Browse Files

langhooks-def.h (LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING, [...]): Remove. · 7740f00d

        * langhooks-def.h (LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING,
        lhd_tree_inlining_copy_res_decl_for_inlining): Remove.
        * langhooks.c (lhd_tree_inlining_copy_res_decl_for_inlining): Remove.
        * langhooks.h (struct lang_hooks_for_tree_inlining): Remove
        copy_res_decl_for_inlining.

        * tree-inline.c (declare_return_variable): New modify_dest argument.
        Use it as the return value, when possible or manditory.  Handle
        TREE_ADDRESSABLE types.
        (expand_call_inline): Extract MODIFY_EXPR lhs for call.  Simplify
        replacement of CALL_EXPR.

cp/
        * cp-lang.c (LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING): Die.
        * cp-tree.h (cp_copy_res_decl_for_inlining): Remove.
        * tree.c (cp_copy_res_decl_for_inlining): Remove.

From-SVN: r84831

committed Jul 16, 2004

7740f00d Browse Files

tree-flow.h (struct var_ann_d): Remove has_hidden_use. · 26e79d10

        * tree-flow.h (struct var_ann_d): Remove has_hidden_use.
        * gimple-low.c (expand_var_p): Don't check it.
        * tree-ssa-alias.c (setup_pointers_and_addressables): Likewise.
        * tree-ssa-copyrename.c (rename_ssa_copies): Likewise.
        * tree-ssa-operands.c (add_stmt_operand): Likewise.
        * tree-dfa.c (find_hidden_use_vars, find_hidden_use_vars_r): Kill.
        (find_referenced_vars): Don't call them.
        * tree-flow-inline.h (has_hidden_use, set_has_hidden_use): Kill.

From-SVN: r84830

committed Jul 16, 2004

26e79d10 Browse Files

* function.c (pass_by_reference): True for all variable sized types. · d58247a3
```
From-SVN: r84829
```
Richard Henderson committed Jul 16, 2004
d58247a3 Browse Files
* analyze_brprob: Fix comments. More consistent output format. · 7eacb691
```
From-SVN: r84828
```
Jeff Law committed Jul 16, 2004
7eacb691 Browse Files

gcc_release: Revert yesterday's change. · cc440d71

2004-07-16  Toon Moene  <toon@moene.indiv.nluug.nl>

	* maintainer-scripts/gcc_release: Revert yesterday's change.

From-SVN: r84827

committed Jul 16, 2004

cc440d71 Browse Files

Makefile.in (tree-pretty-print.o): Depend on tree-chrec.h. · 4619c701

	* Makefile.in (tree-pretty-print.o): Depend on tree-chrec.h.
	* tree-pretty-print.c: Include tree-chrec.h.
	(dump_generic_node): Pretty print SCEV_KNOWN, SCEV_NOT_KNOWN
	and POLYNOMIAL_CHREC nodes.

From-SVN: r84826

committed Jul 16, 2004

4619c701 Browse Files

builtins.c (expand_builtin_stpcpy): Do not create temporary reg with VOIDmode. · 58ec6ece
```
	* builtins.c (expand_builtin_stpcpy): Do not create temporary
	reg with VOIDmode.

From-SVN: r84825
```
Steve Ellcey committed Jul 16, 2004
58ec6ece Browse Files
undo reversion · 27f1984e
```
From-SVN: r84822
```
Jason Merrill committed Jul 16, 2004
27f1984e Browse Files

re PR preprocessor/16366 (Preprocessor option -remap causes memory corruption) · a23ee064

2004-07-16  Andris Pavenis  <pavenis@latnet.lv>

	PR preprocessor/16366
	* internal.h (struct cpp_reader): New field dir_hash.
	* files.c (make_cpp_dir): Use dir_hash, not file_hash.
	(_cpp_init_files, _cpp_cleanup_files): Update for new field.

From-SVN: r84821

committed Jul 16, 2004

a23ee064 Browse Files

revert: cp-lang.c (cxx_types_compatible_p): To the middle-end, references and… · 043fdfc8

revert: cp-lang.c (cxx_types_compatible_p): To the middle-end, references and pointers are compatible.

revert:
        * cp-lang.c (cxx_types_compatible_p): To the middle-end,
        references and pointers are compatible.

From-SVN: r84820

committed Jul 16, 2004

043fdfc8 Browse Files

* config/rs6000/eabi.asm (__eabi_convert): Fix typo (cmpi vs. cmpwi). · 11368579
```
From-SVN: r84819
```
Segher Boessenkool committed Jul 16, 2004
11368579 Browse Files
* MAINTAINERS: Add myself to write-after-approval. · 270e140b
```
From-SVN: r84818
```
Segher Boessenkool committed Jul 16, 2004
270e140b Browse Files

s390.md: Changed every occurence of BASE_REGISTER to BASE_REGNUM. · 490ceeb4

2004-07-16  Andreas Krebbel  <krebbel1@de.ibm.com>

	* config/s390/s390.md: Changed every occurence of BASE_REGISTER
	to BASE_REGNUM.
	* config/s390/s390.c: Likewise.
	* config/s390/s390.h: Likewise.

From-SVN: r84817

committed Jul 16, 2004

490ceeb4 Browse Files

mips.md (addsi3, adddi3): Remove special handling of $sp adds. · 5eb00b77

	* config/mips/mips.md (addsi3, adddi3): Remove special handling
	of $sp adds.  Remove REGNO checks from mips16 patterns.

From-SVN: r84816

committed Jul 16, 2004

5eb00b77 Browse Files

class.c (finish_struct_bits): Use for loop. · 090ad434

	* class.c (finish_struct_bits): Use for loop.
	(propagate_binfo_offsets): Do primary binfo outside of loop.

From-SVN: r84815

committed Jul 16, 2004

090ad434 Browse Files

* config/mips/mips.md: Delete outdated comment. · d811830e
```
From-SVN: r84814
```
Richard Sandiford committed Jul 16, 2004
d811830e Browse Files

mips.c (get_float_compare_codes): Delete. · bb592806

	* config/mips/mips.c (get_float_compare_codes): Delete.
	(mips_emit_compare): New function, mostly extracted from
	get_float_compare_codes and gen_conditional_branch.
	(gen_conditional_branch, gen_conditional_move): Use it.

From-SVN: r84813

committed Jul 16, 2004

bb592806 Browse Files

re PR c++/16583 (G++ segfaults with -fdump-translation-unit) · 3758425f
```
	PR c++/16583
	* dump.c (cp_dump_tree): Don't dump the bases if there's no
	binfo.

From-SVN: r84812
```
Nathan Sidwell committed Jul 16, 2004
3758425f Browse Files

genautomata.c (add_vect): Speedup by using integers as bit-vectors for walking… · 00ca8311

genautomata.c (add_vect): Speedup by using integers as bit-vectors for walking through the comb_vect and...

        * genautomata.c (add_vect): Speedup by using integers as
        bit-vectors for walking through the comb_vect and finding
        a match.

From-SVN: r84811

committed Jul 16, 2004

00ca8311 Browse Files

* pt.c (tsubst) <TREE_BINFO case>: We should never get here. · bd7eccc4
```
From-SVN: r84810
```
Nathan Sidwell committed Jul 16, 2004
bd7eccc4 Browse Files

mips.c (mips_zero_if_equal): Only use XORs if the second operand is an uns_arith_operand... · f1286257

	* config/mips/mips.c (mips_zero_if_equal): Only use XORs if the second
	operand is an uns_arith_operand; use subtraction otherwise.
	* config/mips/mips.md (cmpsi, cmpdi): Allow any nonmemory_operand,
	not just arith_operands.

From-SVN: r84809

committed Jul 16, 2004

f1286257 Browse Files

mips-protos.h (gen_int_relational): Delete. · a012718f

	* config/mips/mips-protos.h (gen_int_relational): Delete.
	(mips_emit_scc): Declare.
	* config/mips/mips.c (internal_test): Delete.
	(sle_operand, sleu_operand): New functions.
	(map_test_to_internal_test, gen_int_relational): Delete.
	(mips_emit_binary, mips_relational_operand_ok_p)
	(mips_emit_int_relational, mips_zero_if_equal)
	(mips_emit_scc): New functions.
	(gen_conditional_branch): Rework to use mips_emit_int_relational.
	* config/mips/mips.h (PREDICATE_CODES): Add sle_operand and
	sleu_operand.
	* config/mips/mips.md (seq, sne, sgt, sge, slt, sle, sgtu, sgeu)
	(sltu, sleu): Use mips_emit_scc.
	(*sge_[sd]i, *sgeu_[sd]i): New patterns.
	(*sle_[sd]i, *sle_[sd]i_mips16): Use sle_operand.
	(*sleu_[sd]i, *sleu_[sd]i_mips16): Use sleu_operand.

From-SVN: r84808

committed Jul 16, 2004

a012718f Browse Files

* config/mips/mips.md (*sgt_di_mips16): Fix destination constraint. · c03eb5a3
```
From-SVN: r84807
```
Richard Sandiford committed Jul 16, 2004
c03eb5a3 Browse Files

mips.md (*seq_[sd]i): Renamed from seq_[sd]i_zero. · 9cb24602

	* config/mips/mips.md (*seq_[sd]i): Renamed from seq_[sd]i_zero.
	(*sne_[sd]i): Likewise sne_[sd]i_zero.
	(*sgt_[sd]i): ...and sgt_[sd]i.
	(*slt_[sd]i): ...and slt_[sd]i.
	(*sgtu_[sd]i): ...and sgtu_[sd]i.
	(*sltu_[sd]i): ...and sltu_[sd]i.
	(*sleu_[sd]i): ...and sleu_[sd]i_const.
	Name previously unnamed mips16 patterns.  Formatting fixes.

From-SVN: r84806

committed Jul 16, 2004

9cb24602 Browse Files

mips.c (cmp_operands): Renamed from branch_cmp. · d7ad1e57

	* config/mips/mips.c (cmp_operands): Renamed from branch_cmp.
	(branch_type): Delete.
	(gen_conditional_branch, gen_conditional_move)
	(mips_gen_conditional_trap): Update after name change.  Get the
	comparison mode from cmp_operands[0].
	* config/mips/mips.h (cmp_type, branch_type): Delete.
	(cmp_operands): Renamed from branch_cmp.
	* config/mips/mips.md (cmpsi, cmpdi, cmpsf, cmpdf): Update after
	name change.  Don't set branch_type.
	(seq, sne, sgt, sge, slt, sle, sgtu, sgeu, sltu, sleu): Check the
	mode class of cmp_operands[0] rather than branch_type.  Update after
	name change.

From-SVN: r84805

committed Jul 16, 2004

d7ad1e57 Browse Files

mips.c (mips_rtx_costs): In mips16 code, set the cost of 0...255 to 0 when inside a SET. · 629198e2
```
	* config/mips/mips.c (mips_rtx_costs): In mips16 code, set the cost
	of 0...255 to 0 when inside a SET.

From-SVN: r84804
```
Richard Sandiford committed Jul 16, 2004
629198e2 Browse Files
* config/mips/mips.md: Remove mips16 define_peepholes. · 2bff1abf
```
From-SVN: r84803
```
Richard Sandiford committed Jul 16, 2004
2bff1abf Browse Files

configure.in: Use target_noncanonical rather than target_alias for forward-compatibility with... · ed2e3d33

	* configure.in: Use target_noncanonical rather than
	target_alias for forward-compatibility with autoconf 2.59.
	* configure: Regenerate.
	* Makefile.am, gcj/Makefile.am, include/Makefile.am,
	testsuite/Makefile.am: Substitute target_noncanonical.
	* Makefile.in, gcj/Makefile.in, include/Makefile.in,
	testsuite/Makefile.in: Regenerate.

From-SVN: r84802

committed Jul 16, 2004

ed2e3d33 Browse Files

tree-ssa-pre.c (init_pre): Connect infinite loops to exit. · 50265400

2004-07-16  Daniel Berlin  <dberlin@dberlin.org>

	* tree-ssa-pre.c (init_pre): Connect infinite loops to exit.
	(fini_pre): Remove fake edges.

From-SVN: r84800

committed Jul 16, 2004

50265400 Browse Files

tree-ssa-operands.c (get_expr_operands): Use a switch. · 310de761

        * tree-ssa-operands.c (get_expr_operands): Use a switch.  Split out...
        (get_indirect_ref_operands, get_call_expr_operands): ... these.

From-SVN: r84798

committed Jul 15, 2004

310de761 Browse Files