Commits · 30e5a198438e9b3e70aa7f668e9bf747424098b3 · lvzhengyang / riscv-gcc-1

13 May, 2005 19 commits

* 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

Update the address and telephone number of the FSF organization · 0e687cb4
```
From-SVN: r99650
```
Nick Clifton committed May 13, 2005
0e687cb4 Browse Files

create_testsuite_files: Fix. · 96aea9eb


2005-05-12  Benjamin Kosnik  <bkoz@redhat.com>

	* scripts/create_testsuite_files: Fix.

From-SVN: r99648

committed May 13, 2005

96aea9eb Browse Files

3000.md, [...]: Update copyright. · 9db9ab7e

	* config/mips/3000.md, config/mips/4000.md,
	config/mips/4100.md, config/mips/4300.md, config/mips/4600.md,
	config/mips/5000.md, config/mips/7000.md, config/mips/9000.md,
	config/mips/generic.md, config/pdp11/pdp11.md,
	config/sh/crt1.asm, config/sh/lib1funcs.asm,
	config/sh/sh-modes.def, config/sh/sh-protos.h,
	config/sh/shmedia.md, config/sh/ushmedia.h: Update copyright.

From-SVN: r99647

committed May 13, 2005

9db9ab7e Browse Files

[multiple changes] · f5ea88a3

2005-05-12  Bryce McKinlay  <mckinlay@redhat.com>

	* include/jvm.h (gcj::verifyClasses): Declare.
	* link.cc (gcj::verbose_class_flag): Moved.
	* prims.cc (gcj::verifyClasses): Define here.
	(gcj::verbose_class_flag): Move definition here.
	(_Jv_Linker::wait_for_state): Don't call verify_class
	if gcj::verifyClasses is not set.
	* gij.cc (main): Set gcj::verifyClasses when '-noverify' is given.

2005-05-12  Aaron Luchko  <aluchko@redhat.com>

	* gij.cc (main): Recognize '-verify', '-noverify', and
	'-verifyremote'

2005-05-12  Aaron Luchko <aluchko@redhat.com>

        * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.

From-SVN: r99646

committed May 13, 2005

f5ea88a3 Browse Files

numeric_limits.cc (dg-options): Add -mieee to options on sh*-*-*. · 87255f60
```
	* testsuite/18_support/numeric_limits.cc (dg-options): Add
	-mieee to options on sh*-*-*.

From-SVN: r99643
```
Kaz Kojima committed May 13, 2005
87255f60 Browse Files
* configure.host: Set IEEESPEC to -mieee for sh*-*-*. · 760ceba9
```
From-SVN: r99642
```
Kaz Kojima committed May 13, 2005
760ceba9 Browse Files
Daily bump. · 585ac9fb
```
[[Split portion of a mixed commit.]]

From-SVN: r99640.2
```
GCC Administrator committed May 13, 2005
585ac9fb Browse Files

12 May, 2005 21 commits

function.c (instantiate_virtual_regs_in_insn): Do not simplify addition to move… · 9325973e

function.c (instantiate_virtual_regs_in_insn): Do not simplify addition to move unless dest is a register.

        * function.c (instantiate_virtual_regs_in_insn): Do not simplify
        addition to move unless dest is a register.  Do not skip
        instantiation in dest on addition simplification.

From-SVN: r99637

committed May 12, 2005

9325973e Browse Files

Makefile.am (cond_gtk_gcjawt_ltlibrary): Rename libjawt.la libgcjawt.la. · 8fd1590c

2005-05-12  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* Makefile.am (cond_gtk_gcjawt_ltlibrary): Rename libjawt.la
	libgcjawt.la.

From-SVN: r99636

committed May 12, 2005

8fd1590c Browse Files

cris.c (cris_print_operand): Use operand_subword and HOST_WIDE_INT_PRINT_DEC for output... · 2239ced8

	* config/cris/cris.c (cris_print_operand) <case 'H'; case
	CONST_INT>: Use operand_subword and HOST_WIDE_INT_PRINT_DEC for
	output; don't have special case for HOST_BITS_PER_WIDE_INT == 32.

From-SVN: r99635

committed May 12, 2005

2239ced8 Browse Files

basic-block.h (FOR_ALL_BB_FN): New macro. · a930a4ef


	* basic-block.h (FOR_ALL_BB_FN): New macro.
	(init_flow): Initialize cfg structure.
	* function.c (allocate_struct_function): Do not initialize cfg structure.
	* tree-cfg.c (init_empty_tree_cfg): Break out from ...
	(build_tree_cfg): ... here.
	* tree-flow.h (init_empty_tree_cfg): Declare.

From-SVN: r99633

committed May 12, 2005

a930a4ef Browse Files

re PR tree-optimization/21520 (missing PRE opportunity with operand after operand) · 0995a441
```
	Fix PR tree-optimization/21520
	* tree-ssa-pre.c (phi_translate): Use fully_constant_expression
	to attempt to fold constants.

From-SVN: r99632
```
Steven Bosscher committed May 12, 2005
0995a441 Browse Files

sh.c: Declare the prototype of sh_adjust_unroll_max only when... · 02f20dc3

	* config/sh/sh.c: Declare the prototype of sh_adjust_unroll_max
	only when TARGET_ADJUST_UNROLL_MAX is defined.
	(general_movsrc_operand): Use the C style comment.
	(ua_offset): Use prototype.

From-SVN: r99631

committed May 12, 2005

02f20dc3 Browse Files

tree-ssa-loop-im.c (struct mem_ref): Add field "next". · ed9c043b

	* tree-ssa-loop-im.c (struct mem_ref): Add field "next".
	(struct hmr_data, hoist_memory_reference, memref_del,
	struct fmrv_data): Removed.
	(hoist_memory_references, free_mem_ref, free_mem_refs): New functions.
	(gather_mem_refs, gather_mem_refs_stmt): Add new references to the
	list.
	(find_more_ref_vops): Traverse the list of memory references.
	(determine_lsm_loop): Work with the list of memory references instead
	of traversing the hashtable.

From-SVN: r99627

committed May 12, 2005

ed9c043b Browse Files

libiberty.h: Do not define empty basename prototype. · dbaef7e2
```
From-SVN: r99626
```
Steve Ellcey committed May 12, 2005
dbaef7e2 Browse Files

except.c (duplicate_eh_region_1, [...]): New functions, based on old… · 98f464e0

except.c (duplicate_eh_region_1, [...]): New functions, based on old implementation removed with RTL inliner.


	* except.c  (duplicate_eh_region_1, duplicate_eh_region_2,
	duplicate_eh_regions): New functions, based on old
	implementation removed with RTL inliner.
	(reachable_next_level): Modify behaviour pre-inline.
	* except.h (duplicate_eh_regions_map, duplicate_eh_regions):
	Declare.
	* function.h (struct function): Add after_inlining flag.
	* tree-optimize.c (tree_rest_of_compilation): Set it.
	* tree-eh.c (add_stmt_to_eh_region_fn): Initialize hashtable
	when needed.
	* tree-cfg.c (label_to_block_fn): Deal with cases where
	label was never insterted into code.

Co-Authored-By: Jan Hubicka <jh@suse.cz>
Co-Authored-By: Stuart Hastings <stuart@apple.com>

From-SVN: r99625

committed May 12, 2005

98f464e0 Browse Files

directives.c (#sccs table entry): Mark IN_I, consistent with #ident. · 1ed17cd5

libcpp:
	* directives.c (#sccs table entry): Mark IN_I, consistent with #ident.
	(do_sccs): Delete function definition, #define to do_ident.
	(do_ident): Don't hardwire directive name.
gcc:
	* doc/cpp.texi: Document that #sccs is a synonym for #ident.

From-SVN: r99623

committed May 12, 2005

1ed17cd5 Browse Files

* trans-types.c (gfc_is_nodesc_array): Remove redundant check. · 4588b604
```
From-SVN: r99621
```
Tobias Schlüter committed May 12, 2005
4588b604 Browse Files

re PR libfortran/21324 (#undef GFC_CLEAR_MEMORY causes testsuite failures) · c42a19d5

2005-05-12  Thomas Koenig  <Thomas.Koenig@online.de>

        PR libfortran/21324
        * runtime/memory.c:  Don't define GFC_CLEAR_MEMORY (it's a
        performance hog).
        * io/open.c (new_unit): Zero freshly allocated memory for
        unit structure.
        * io/unit.c (init_units):  Zero freshly allocated memory for
        STDIN, STDOUT and STDERR.
        * io/unix.c (open_internal):  Zero freshly allocated memory
        for unix_stream.
        (fd_to_stream):  Likewise.

From-SVN: r99619

committed May 12, 2005

c42a19d5 Browse Files

re PR tree-optimization/21532 (ICE caused by PRE dead instruction removal) · 7cc70b5e


2005-05-12  Daniel Berlin  <dberlin@dberlin.org>

	Fix PR tree-optimization/21532
	* tree-ssa-pre.c (create_expression_by_pieces): stmt
	needs to go onto the inserted_exprs list.

From-SVN: r99617

committed May 12, 2005

7cc70b5e Browse Files

c-common.h (statement_code_p): Don't declare. · feea5b18

./:	* c-common.h (statement_code_p): Don't declare.
	(STATEMENT_CODE_P): Don't define.
	(INIT_STATEMENT_CODES): Don't define.
	* c-common.c (statement_code_p): Don't define.
cp/:
	* cp-tree.h (cp_stmt_codes): Don't define.
	(statement_code_p): Declare.
	(STATEMENT_CODE_P): Define.
	* lex.c (statement_code_p): Define.
	(cxx_init): Use actual codes in stmt_codes initializer, not
	cp_stmt_codes macro.  Initialize statement_code_p directly, rather
	than using INIT_STATEMENT_CODES.

From-SVN: r99615

committed May 12, 2005

feea5b18 Browse Files

re PR bootstrap/21230 (bootstrap failed unless bootstrap compiler is gcc.) · 5a8c20ce

config/
        PR bootstrap/21230
        * warnings.m4 (ACX_PROG_CC_WARNING_ALMOST_PEDANTIC): Add
        double quotes around GCC variable.

libcpp/
        PR bootstrap/21230
        * configure: Regenerate.

From-SVN: r99613

committed May 12, 2005

5a8c20ce Browse Files

Revert latest accidental commit. · 47bebcf3
```
From-SVN: r99610
```
Eric Botcazou committed May 12, 2005
47bebcf3 Browse Files

sparc.h: Remove dead code. · f8ece000

	* config/sparc/sparc.h: Remove dead code.
	* config/sparc/sparc.c (sparc_compute_frame_size): Use
	FIRST_PARM_OFFSET for the size of the register window area.
	(emit_save_regs): Rename into emit_save_or_restore_regs.
	Add 'action' parameter.  Use 4095 as upper bound for the offset.
	Pass 'action' to save_or_restore_regs.
	(emit_restore_regs): Delete.
	(sparc_expand_prologue): Call emit_save_or_restore_regs.
	(sparc_expand_epilogue): Likewise.
	* config/sparc/sparc.md (mode macro P): Move.
	(movdi_insn_sp32_v9, movdi_insn_sp32): Swap.
	(mov<V32:mode> expander): Move to the top of the V32 section.
	(movdf_insn_sp32_v9_no_fpu, movdf_insn_sp32_v9): Swap.
	(movtf_insn_sp64_hq, movtf_insn_sp64): Swap.
	(sibcall_epilogue): Move.

From-SVN: r99609

committed May 12, 2005

f8ece000 Browse Files

re PR target/21501 (ICE in extract_insn, at recog.c:2082) · fa2c88a0

	PR target/21501
	* arm.c (arm_gen_constant): Sign-extend intermediate values when
	synthesizing a constant of the difference of two immediates.

From-SVN: r99608

committed May 12, 2005

fa2c88a0 Browse Files

vfp.md (negsf2_vfp): Add alternative using integer registers. · 81632f11

	* arm/vfp.md (negsf2_vfp): Add alternative using integer registers.
	(negdf2_vfp): Likewise.  Convert to define_insn_and_split and split
	the alternatives using integer registers into the appropriate
	primitives.

From-SVN: r99607

committed May 12, 2005

81632f11 Browse Files

pex-djgpp.c: Include string.h, fcntl.h, unistd.h, and sys/stat.h. · 5db1c531

2005-05-11  Eli Zaretskii  <eliz@gnu.org>

	* pex-djgpp.c: Include string.h, fcntl.h, unistd.h, and
	sys/stat.h.
	(pex_init): Fix last argument to pex_init_common.
	(pex_djgpp_exec_child): Remove leading underscore from _open,
	_dup, _dup2, _close, and _spawnv/_spawnvp.  Replace `program',
	which is undeclared, with `executable', which was unused.  Remove
	unused variable `e'.  Fix casting of last arg to spawnv/spawnvp.
	(pex_djgpp_wait): Declare arguments with ATTRIBUTE_UNUSED.

From-SVN: r99606

committed May 12, 2005

5db1c531 Browse Files

bitmap.c (bitmap_elmt_to_freelist, [...]): Changed freelist structure. · 5765e552


2005-05-11 Kenneth Zadeck <zadeck@naturalbridge.com>

	* bitmap.c (bitmap_elmt_to_freelist, bitmap_element_allocate,
	bitmap_elt_clear_from, bitmap_clear): Changed freelist structure.
	* bitmap.h: Fixed comments.

From-SVN: r99605

committed May 12, 2005

5765e552 Browse Files