Commits · 84c53dddc926ae6cb673d572148f5a742f4f6507 · lvzhengyang / riscv-gcc-1

15 May, 2005 1 commit
- Daily bump. · 84c53ddd
```
[[Split portion of a mixed commit.]]

From-SVN: r99708.2
```
  GCC Administrator committed May 15, 2005
  84c53ddd Browse Files
14 May, 2005 17 commits

re PR tree-optimization/21563 (A trivial VRP opportunity missed) · 5de2df7b

gcc/
	PR tree-optimization/21563
	* tree-vrp.c (compare_value): Return boolean_false_node when
	SSA_NAME in "if (SSA_NAME == CST)" is strictly smaller than or
	strictly larger than CST.

testsuite/
	PR tree-optimization/21563
	* gcc.dg/tree-ssa/pr21563.c: New.

From-SVN: r99705

committed May 14, 2005

5de2df7b Browse Files

tree-optimize.c (init_tree_optimization_passes): Move pass_cd_dce in place of the last pass_dce. · 92df92cd
```
	* tree-optimize.c (init_tree_optimization_passes): Move
	pass_cd_dce in place of the last pass_dce.

From-SVN: r99704
```
Kazu Hirata committed May 14, 2005
92df92cd Browse Files

vax.c: (print_operand_address) Use gcc_unreachable() and gcc_assert(). · 90285d8d

	* config/vax/vax.c: (print_operand_address) Use gcc_unreachable() and
	gcc_assert().
	(rev_cond_name) Likewise.
	(vax_float_literal) Likewise.
	* config/vax/vax.md: Likewise.

Co-Authored-By: Jan-Benedict Glaw <jbglaw@lug-owl.de>

From-SVN: r99703

committed May 14, 2005

90285d8d Browse Files

vax.md: define_constant VAXens AP... · 0f8def68

	* config/vax/vax.md: define_constant VAXens AP, FP, SP and PC
	registers and use them (specifically the stack pointer).
	* config/vax/vax.h: Use above defines right here.

From-SVN: r99702

committed May 14, 2005

0f8def68 Browse Files

vax.c: (override_options) Remove 'register' keyword. · d001241c

	* config/vax/vax.c: (override_options) Remove 'register' keyword.
	(split_quadword_operands) Likewise. (rev_cond_name) Likewise.
	(vax_float_literal) Likewise. (vax_rtx_costs) Remove trailing
	whitespace.
	* config/vax/vax.h: Remove 'register' keyword. Misc. whitespace fixes,
	mostly removal of trailing spaces...
	* config/vax/vax-modes.def: Remove trailing whitespace.

From-SVN: r99701

committed May 14, 2005

d001241c Browse Files

* config/vax/elf.h: Update whitespace. · 0b55eafa
```
From-SVN: r99700
```
Jan-Benedict Glaw committed May 14, 2005
0b55eafa Browse Files

revert: fold-const.c (fold_indirect_ref_1): Avoid removing NOP_EXPRs with type… · 6033ae2a

revert: fold-const.c (fold_indirect_ref_1): Avoid removing NOP_EXPRs with type qualifiers like const.

2005-05-14  Richard Guenther  <rguenth@gcc.gnu.org>

 	Revert
 	2005-05-11  Richard Guenther  <rguenth@gcc.gnu.org>
 	* fold-const.c (fold_indirect_ref_1): Avoid removing
 	NOP_EXPRs with type qualifiers like const.

From-SVN: r99699

committed May 14, 2005

6033ae2a Browse Files

Patch by Richard Henderson: · a8b3ba8b

	* tree-eh.c (tree_can_throw_internal, tree_can_throw_external):
	Handle RESX expressions properly.

From-SVN: r99698

committed May 14, 2005

a8b3ba8b Browse Files

tree-eh.c (record_stmt_eh_region): Use add_stmt_to_eh_region. · a78b491f



	* tree-eh.c (record_stmt_eh_region): Use add_stmt_to_eh_region.
	(add_stmt_to_eh_region_fn): Nest into CALL_EXPR.
	(remove_stmt_from_eh_region_fn): Likewise.

From-SVN: r99697

committed May 14, 2005

a78b491f Browse Files

tree-cfg.c (execute_warn_function_return): Break out noreturn warning too.. · aa313ed4


	* tree-cfg.c (execute_warn_function_return): Break out noreturn
	warning too..
	(execute_warn_function_noreturn): ... here.
	(pass_warn_function_noreturn): New pass.
	* tree-pass.h (pass_warn_function_noreturn): Declare
	* tree-optimize.c (init_tree_optimization_passes): Move return
	warnings early and add noreturn warnings at place of previous
	return warnings.

From-SVN: r99696

committed May 14, 2005

aa313ed4 Browse Files

tree-ssa-live.c (tpa_init, [...]): Use VEC instead of VARRAY. · 7af893cb

	* tree-ssa-live.c (tpa_init, tpa_delete, tpa_compact,
	root_var_init, type_var_init): Use VEC instead of VARRAY.
	* tree-ssa-live.h (tree_partition_associator_d): Change the
	type of trees to VEC(tree,heap)*.
	(tpa_tree): Use VEC instead of VARRAY.

From-SVN: r99695

committed May 14, 2005

7af893cb Browse Files

fold-const.c (div_if_zero_remainder): New function. · 03b0db0a

2005-05-14  Richard Guenther  <rguenth@gcc.gnu.org>

	* fold-const.c (div_if_zero_remainder): New function.
	(try_move_mult_to_index): Use it.

	* g++.dg/tree-ssa/tmmti-2.C: New testcase.

From-SVN: r99694

committed May 14, 2005

03b0db0a Browse Files

tree-eh.c (leh_tf_state): Change the type of dest_array to VEC(tree,heap)*. · 59ebc704

	* tree-eh.c (leh_tf_state): Change the type of dest_array to
	VEC(tree,heap)*.
	(maybe_record_in_goto_queue, lower_try_finally_onedest,
	lower_try_finally_copy, lower_try_finally_switch,
	lower_try_finally): Use VEC instead of VARRAY.

From-SVN: r99693

committed May 14, 2005

59ebc704 Browse Files

cris.h (Node: Register Classes): Remove obsoleted comment regarding defined register classes. · 82383070

	* config/cris/cris.h (Node: Register Classes): Remove obsoleted
	comment regarding defined register classes.
	(LEGITIMIZE_RELOAD_ADDRESS): Do not define.

From-SVN: r99692

committed May 14, 2005

82383070 Browse Files

tree-optimize.c (init_tree_optimization_passes): Move pass_merge_phi before the… · c80a9eb5

tree-optimize.c (init_tree_optimization_passes): Move pass_merge_phi before the first pass_dominator.

	* tree-optimize.c (init_tree_optimization_passes): Move
	pass_merge_phi before the first pass_dominator.

From-SVN: r99691

committed May 14, 2005

c80a9eb5 Browse Files

re PR libgcj/21557 (Hash synchronization: Thread.interrupt() can make _Jv_MonitorEnter hang) · c8c03f84

2005-05-13  Bryce McKinlay  <mckinlay@redhat.com>

	PR libgcj/21557
	* java/lang/natObject.cc (_Jv_MonitorEnter): Save and clear thread
	interrupt status flag if _Jv_CondWait is interrupted.

From-SVN: r99687

committed May 14, 2005

c8c03f84 Browse Files

Daily bump. · 77d0a09d
```
[[Split portion of a mixed commit.]]

From-SVN: r99684.2
```
GCC Administrator committed May 14, 2005
77d0a09d Browse Files

13 May, 2005 22 commits

arm.h (INITIALIZE_TRAMPOLINE): Make the call to __clear_cache unconditional. · 49755603
```
	* arm.h (INITIALIZE_TRAMPOLINE): Make the call to __clear_cache
	unconditional.

From-SVN: r99680
```
Richard Earnshaw committed May 13, 2005
49755603 Browse Files

arm.c (arm_size_return_regs): New. · 4f5dfed0

2005-05-13  Josh Conner  <jconner@apple.com>

	* config/arm/arm.c (arm_size_return_regs): New.
	(thumb_unexpanded_epilogue): replace in-line calculation
	of return registers with call to arm_size_return_regs.
	(use_return_insn): Include test of which registers are
	being used to hold return values, to accommodate
	vector return values.

From-SVN: r99679

committed May 13, 2005

4f5dfed0 Browse Files

SystemClassLoader.java (init): Handle empty element in path. · 9c309ac9
```
	* gnu/gcj/runtime/SystemClassLoader.java (init): Handle empty
	element in path.

From-SVN: r99676
```
Tom Tromey committed May 13, 2005
9c309ac9 Browse Files

sysv4.opt (mlittle): Handle. · c2dba4ab

	* config/rs6000/sysv4.opt (mlittle): Handle.

	* config/rs6000/rs6000.c (rs6000_handle_option): Set
	target_flags_explicit when appropriate.

From-SVN: r99675

committed May 13, 2005

c2dba4ab Browse Files

re PR middle-end/20714 (emit_no_conflict_block does invalid reordering) · 326a31e9

	PR middle-end/20714:
	* optabs.c (no_conflict_data): New struct.
	(no_conflict_move_test): New function.
	(emit_no_conflict_block): Use it.

From-SVN: r99674

committed May 13, 2005

326a31e9 Browse Files

invoke.texi (Debugging Options): Option -fdump-translation-unit only works with C++ now. · 223dcf1c
```
	* doc/invoke.texi (Debugging Options): Option
	-fdump-translation-unit only works with C++ now.

From-SVN: r99673
```
Adam Nemet committed May 13, 2005
223dcf1c Browse Files

20041218-2.c: Add __attribute__((packed)). · 967bfd2c

	* gcc.c-torture/execute/20041218-2.c: Add __attribute__((packed)).
	* gcc.dg/intmax_t-1.c: Disable on *arm*-*-*elf*.

From-SVN: r99672

committed May 13, 2005

967bfd2c Browse Files

Correct mixup in last entry · 52c9ce2e
```
From-SVN: r99670
```
Hans-Peter Nilsson committed May 13, 2005
52c9ce2e Browse Files

Replace calls to abort in CRIS port. · b6c34129

	* config/cris/cris.h (CRIS_ASSERT): New macro.
	* config/cris/cris.md ("*movsi_internal"): Use CRIS_ASSERT and
	internal_error instead of abort.
	("movsi"): Ditto.  Unquote preparation statement section.
	* config/cris/cris.c (ASSERT_PLT_UNSPEC): Define in terms of
	CRIS_ASSERT.
	("call", "call_value"): Ditto, but use gcc_assert where
	appropriate.  Tweak comments.
	(cris_op_str): Call internal_error, not abort.
	(cris_print_operand): Tweak "abort" reference to "die" in comment.
	(cris_initial_elimination_offset): Call gcc_unreachable, not abort.
	(cris_notice_update_cc): Call internal_error, not abort.
	(cris_expand_return, cris_expand_prologue, cris_gen_movem_load)
	(cris_emit_movem_store, cris_asm_output_symbol_ref)
	(cris_output_addr_const_extra): Use CRIS_ASSERT, don't call abort.
	(cris_symbol, cris_got_symbol): Use CRIS_ASSERT instead of
	ENABLE_CHECKING-guarded abort call.
	(cris_split_movdx): Use CRIS_ASSERT instead of abort with test.
	Use internal_error at end of test-chain.

From-SVN: r99669

committed May 13, 2005

b6c34129 Browse Files

re PR rtl-optimization/20769 (bt-load.c doesn't take nonlocal gotos into account.) · 2d6c85d3

	PR rtl-optimization/20769:
	* bt-load.c (compute_defs_uses_and_gen): Check for the blockage
	pattern emitted by expand_nl_goto_receiver.

	PR middle-end/20793:
	* integrate.c (allocate_initial_values): Update register liveness
	information.

From-SVN: r99668

committed May 13, 2005

2d6c85d3 Browse Files

* arm.c (arm_return_in_memory): Add handling for vector return types. · 30e5a198
```
From-SVN: r99666
```
Josh Conner committed May 13, 2005
30e5a198 Browse Files

mips.h (processor_type): Add new PROCESSOR_4KP name. · ee218a92

* config/mips/mips.h (processor_type): Add new PROCESSOR_4KP
name.
* config/mips/mips.c: Add 4km alias.
* config/mips/mips.md: Add 4kp to cpu attrib and include 4k.md.
* config/mips/4k.md: New file, add 4Kc/4Kp DFA pipeline
description.

From-SVN: r99664

committed May 13, 2005

ee218a92 Browse Files

1.cc: Use initialization instead of copying as the string is used only once. · 894b1dff

2005-05-13  Magnus Fromreide  <magfr@lysator.liu.se>

	* testsuite/27_io/basic_streambuf/sgetn/char/1.cc: Use
	initialization instead of copying as the string is used only once.
	* testsuite/27_io/basic_streambuf/sgetn/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_streambuf/sputn/char/1.cc: Likewise.
	* testsuite/27_io/basic_streambuf/sputn/wchar_t/1.cc: Likewise.

From-SVN: r99663

committed May 13, 2005

894b1dff Browse Files

* MAINTAINERS (Write After Approval): Add self. · 771aaa92
```
From-SVN: r99662
```
David Ung committed May 13, 2005
771aaa92 Browse Files

trans-stmt.c (gfc_trans_forall_1): Fix comment typo. · cafa34aa

2005-05-13  Paul Brook  <paul@codesourcery.com>

	* trans-stmt.c (gfc_trans_forall_1): Fix comment typo.

From-SVN: r99660

committed May 13, 2005

cafa34aa Browse Files

c-decl.c (finish_function): Suppress "control reaches end of non-void function" when... · 9da58884


	* c-decl.c (finish_function): Suppress "control reaches end of
	non-void function" when "no return statement in function
	returning non-void" is issued.

From-SVN: r99659

committed May 13, 2005

9da58884 Browse Files

builtins-43.c: Use gimple dump instead of generic. · 81cfbbc2


	* gcc.dg/builtins-43.c: Use gimple dump instead of generic.
	* gcc.dg/fold-xor-?.c: Likewise.
	* gcc.dg/pr15784-?.c: Likewise.
	* gcc.dg/pr20922-?.c: Likewise.
	* gcc.dg/tree-ssa/20050128-1.c: Likewise.
	* gcc.dg/tree-ssa/pr17598.c: Likewise.
	* gcc.dg/tree-ssa/pr20470.c: Likewise.

	* tree-inline.c (copy_body_r): Simplify substituted ADDR_EXPRs.
	* tree-optimize.c (pass_gimple): Kill.
	(init_tree_optimization_passes): Kill pass_gimple.
	* tree-cfg.c (build_tree_cfg): Do verify_stmts to check that we are gimple.
	* tree-dump.c (dump_files): Rename .generic to .gimple.*

From-SVN: r99658

committed May 13, 2005

81cfbbc2 Browse Files

re PR rtl-optimization/20756 (Clobbers of deleted insns are processed, but left out) · 618656ff

	PR rtl-optimization/20756:
	* basic-block.h (PROP_DEAD_INSN): Define.
	* flow.c (propagate_one_insn): Set during mark_set_regs call
	for a dead insn.
	(mark_set_1): Emit a clobber when we are about to delete a dead insn
	that kills a live register.

From-SVN: r99657

committed May 13, 2005

618656ff Browse Files

Fix last ChangeLog entry. · d197b9e0
```
From-SVN: r99656
```
Ulrich Weigand committed May 13, 2005
d197b9e0 Browse Files

re PR rtl-optimization/20756 (Clobbers of deleted insns are processed, but left out) · 86d9571b

	PR rtl-optimization/20756:
	* basic-block.h (PROP_DEAD_INSN): Define.
	* flow.c (propagate_one_insn): Set during mark_set_regs call
	for a dead insn.
	(mark_set_1): Emit a clobber when we are about to delete a dead insn
	that kills a live register.

From-SVN: r99655

committed May 13, 2005

86d9571b Browse Files

s390.md: ("DBL"): New mode attribute. · a1aed706

2005-05-13  Adrian Straetling  <straetling@de.ibm.com>

	* config/s390.md: ("DBL"): New mode attribute.
	("*movmem_long_64", "*movmem_long_31"): Merge to "*movmem_long".
	("*clrmem_long_64", "*clrmem_long_31"): Merge to "*clrmem_long".
	("*cmpmem_long_64", "*cmpmem_long_31"): Merge to "*cmpmem_long".

From-SVN: r99654

committed May 13, 2005

a1aed706 Browse Files

c-format.c (check_format_arg): Handle string literals of the form &"string"[offset]. · f5c9a097

2005-05-14  Richard Guenther  <rguenth@gcc.gnu.org>

	* c-format.c (check_format_arg): Handle string literals of
	the form &"string"[offset].

	* g++.dg/warn/format4.C: New testcase.

From-SVN: r99652

committed May 13, 2005

f5c9a097 Browse Files