Commits · 893f1e876828a197aba9bb3f296ce6a6c86c5449 · lvzhengyang / riscv-gcc-1

08 Dec, 2004 13 commits

Makefile.tpl: Generate normal dependencies if the LHS module is not bootstrapped. · 893f1e87
```
	* Makefile.tpl: Generate normal dependencies if the LHS module is
	not bootstrapped.
	* Makefile.in: Regenerate.

From-SVN: r91857
```
Matt Kraai committed Dec 08, 2004
893f1e87 Browse Files

i386-protos.h (ix86_split_fp_branch): New rtx argument. · 7c82106f

        * config/i386/i386-protos.h (ix86_split_fp_branch): New rtx
        argument.

        * config/i386/i386.c (output_fp_compare): Fix is_sse condition.
        Use EFLAGS_P only when fcomi insn should be used. Fix handling
        of eflags_p variable. Change alt table accordingly. For non-fcomi
        compare insn always use trailing fnstsw insn. Fix intmode
        calculation for ficom insn.
        (ix86_split_fp_branch): Add "rtx pushed" as new parameter. Call
        ix86_free_from_memory when "pushed" is specified.
        (ix86_expand_branch): Change call to ix86_split_fp_branch.

        * config/i386/i386.md (*cmpfp_0_sf, *cmpfp_0_df, *cmpfp_0_xf):
        Change eflags_p parameter in call to output_fp_compare.
        (*cmpfp_2_sf, *cmpfp_2_df, *cmpfp_2_xf): Remove.
        (*cmpfp_2_sf_1, *cmpfp_2_df_1, *cmpfp_2_xf_1): Rename to
        *cmpfp_2_sf, *cmpfp_2_df, *cmpfp_2_xf.  Change eflags_p
        parameter in call to output_fp_compare.
        (*cmpfp_2_u): Remove.
        (*cmpfp_2_u_1): Rename to *cmpfp_2_u. Change eflags_p parameter
        in call to output_fp_compare.
        (*ficom_1): Remove insn definition and corresponding define_split.
        (*cmpfp_si): New insn definition.
        (*fp_jcc_8): New insn definition. Add new splitters for
        "memory_operand" and "register_operand".
        (define_split): Add new parameter in call to ix86_split_fp_branch.

        config/i386/predicates.md (float_operator): New predicate.

From-SVN: r91856

committed Dec 08, 2004

7c82106f Browse Files

c-common.c (verify_tree): Don't check code length if we know we are handling tcc_unary. · ac1b13f4

	* c-common.c (verify_tree): Don't check code length if we know
	we are handling tcc_unary.
	* print_tree.c (print_node): Remove code to handle RTL
	appearing as a part of a tree node.
	* tree-gimple.c (recalculate_side_effects): Rename fro as len.
	* tree.c (build1_stat): Don't check TREE_CODE_LENGTH.
	(PROCESS_ARG): Don't refer to fro.
	(build2_stat, build3_stat, build4_stat): Don't compute fro.

From-SVN: r91855

committed Dec 08, 2004

ac1b13f4 Browse Files

IdentityHashMap.java (put): Replace mistaken use of "<<" by "*". · 7fd64ba3
```
	* java/util/IdentityHashMap.java (put): Replace mistaken use of
	"<<" by "*".

From-SVN: r91852
```
Ranjit Mathew committed Dec 08, 2004
7fd64ba3 Browse Files

re PR middle-end/18293 (Redundant copy operation introduced by expand) · 58b42e19


	PR middle-end/18293
	* expmed.c (EXACT_POWER_OF_2_OR_ZERO_P): Move definition earlier.
	(expand_mult): Special case powers of two to avoid synth_mult.
	* loop.c (product_cheap_p): Handle case where expand_mult does
	require/generate any instructions (i.e. multiplication by zero).

From-SVN: r91851

committed Dec 08, 2004

58b42e19 Browse Files

tree-pretty-print.c (dump_array_domain): Split out from dump_generic_node; fix… · b16bcb17

tree-pretty-print.c (dump_array_domain): Split out from dump_generic_node; fix off-by-one error on zero-based array bounds.

        * tree-pretty-print.c (dump_array_domain): Split out from
        dump_generic_node; fix off-by-one error on zero-based array bounds.
        (dump_generic_node): Use it.
        (print_declaration): Likewise.

From-SVN: r91850

committed Dec 07, 2004

b16bcb17 Browse Files

invoke.texi: Adjust default values for large-function-growth and inline-unit-growth to match... · 74515a0a
```
	* doc/invoke.texi: Adjust default values for
	large-function-growth and inline-unit-growth to match
	params.def.  Clarify used algorithm.

From-SVN: r91845
```
Richard Guenther committed Dec 08, 2004
74515a0a Browse Files

Makefile.am (AM_MAKEFLAGS): New. · 7dd42019

	* libgfortran/Makefile.am (AM_MAKEFLAGS): New.
	* libgfortran/Makefile.in: Regenerate

From-SVN: r91844

committed Dec 08, 2004

7dd42019 Browse Files

io.h (open_external): Change prototype. · 6ecf6dcb

	* io/io.h (open_external): Change prototype.
	* io/unix.c (regular_file): Change prototype and set flags->action if
	needed.
	(open_external): Ditto.
	* io/open.c (new_unit): Let open_external set flags->action.

From-SVN: r91843

committed Dec 08, 2004

6ecf6dcb Browse Files

re PR target/18443 (#pragma pack(1) breaks function pointer initialization) · 1b79dc38

        PR target/18443
        * config/ia64/ia64.c (ia64_assemble_integer): Add support for
        emitting unaligned pointer-sized integers.

From-SVN: r91842

committed Dec 07, 2004

1b79dc38 Browse Files

Daily bump. · 9492747a
```
From-SVN: r91840
```
GCC Administrator committed Dec 08, 2004
9492747a Browse Files

re PR c/18867 (ICE on invalid switch quantity) · 02fbae83

        PR c/18867
        * c-typeck.c (c_start_case): Set orig_type to error_mark_node
        when the type of the controlling expression is not a valid type.

testsuite/
        * gcc.dg/noncompile/20041207.c: New test.

From-SVN: r91837

committed Dec 08, 2004

02fbae83 Browse Files

re PR middle-end/17340 (Internal error compiling with -O3) · 665fcad8

        PR tree-optimization/17340
        * tree-ssa-pre.c (compute_antic): Fix comment.
        (compute_avail): Do not recurse, instead do a DFS using a stack
        and a loop.
        (execute_pre): Adjust.

From-SVN: r91835

committed Dec 08, 2004

665fcad8 Browse Files

07 Dec, 2004 17 commits

c-tree.h (struct lang_type): Rename 'objc_protocols' field to 'objc_info'. · c7baa145

[gcc/ChangeLog]
2004-12-07  Ziemowit Laski  <zlaski@apple.com>

        * c-tree.h (struct lang_type): Rename 'objc_protocols' field
        to 'objc_info'.

[gcc/cp/ChangeLog]
2004-12-07  Ziemowit Laski  <zlaski@apple.com>

        * cp-tree.h (struct lang_type_class): Rename 'objc_protocols'
        field to 'objc_info'.

From-SVN: r91833

committed Dec 07, 2004

c7baa145 Browse Files

configure.ac: Check for ieeefp.h. · 6e4d9244

	* configure.ac: Check for ieeefp.h.  Check for fabsf in libm.
	* configure: Regenerate.
	* config.h.in: Likewise.
	* c99_protos.h: New file.
	* libgfortran.h: Include c99_protos.h and conditionally ieeefp.h.
	* intrinsics/c99_functions.c (fabsf): New function.

From-SVN: r91832

committed Dec 07, 2004

6e4d9244 Browse Files

re PR target/16317 (MIPS-netbsd does not define NO_IMPLICIT_EXTERN_C) · c08f800e
```
2004-12-07  Eric Christopher  <echristo@redhat.com>

	PR target/16317
	* config/netbsd.h (NO_IMPLICIT_EXTERN_C): Define.

From-SVN: r91831
```
Eric Christopher committed Dec 07, 2004
c08f800e Browse Files

mips-protos.h (mips_valid_pointer_mode): Move prototype... · 20c076a8

2004-12-07  Eric Christopher  <echristo@redhat.com>

	* config/mips/mips-protos.h (mips_valid_pointer_mode): Move
	prototype...
	* config/mips/mips.c: ... here. Make static.

From-SVN: r91830

committed Dec 07, 2004

20c076a8 Browse Files

re PR target/18442 (Rejects attribute((mode(SI))) when using -mint64) · a122d1f1

2004-12-07  Eric Christopher  <echristo@redhat.com>

	PR target/18442
	* config/mips/mips.c (mips_vector_mode_supported_p): New function.
	(TARGET_SCALAR_MODE_SUPPORTED_P): Define to above.

From-SVN: r91820

committed Dec 07, 2004

a122d1f1 Browse Files

c-common.c, [...]: Replace uses of first_rtl_op with TREE_CODE_LENGTH. · 54e4aedb

gcc/
	* c-common.c, expr.c, fold-const.c, print-tree.c,
	tree-gimple.c, tree-inline.c, tree-pretty-print.c,
	tree-ssa-loop-im.c, tree-ssa-loop-ivopts.c: Replace uses of
	first_rtl_op with TREE_CODE_LENGTH.
	* tree.c (first_rtl_op): Remove.
	Replace uses of first_rtl_op with TREE_CODE_LENGTH.
	* tree.h: Remove the prototype for first_rtl_op.

gcc/cp/
	* pt.c: Replace a use of first_rtl_op with TREE_CODE_LENGTH.

From-SVN: r91818

committed Dec 07, 2004

54e4aedb Browse Files

splay-tree.c (splay_tree_delete_helper): Redesign the logic so that recursion… · b180d5fb

splay-tree.c (splay_tree_delete_helper): Redesign the logic so that recursion (and thus large stack space) is not needed.

* splay-tree.c (splay_tree_delete_helper): Redesign the logic so
that recursion (and thus large stack space) is not needed.

From-SVN: r91815

committed Dec 07, 2004

b180d5fb Browse Files

t-aix43, t-aix52 (SHLIB_LINK): Revert 2004-12-01 change. · 354e49c1

        * config/rs6000/t-aix43, config/rs6000/t-aix52 (SHLIB_LINK):
        Revert 2004-12-01 change.

From-SVN: r91812

committed Dec 07, 2004

354e49c1 Browse Files

type_traits: Implement is_const and is_volatile. · 0f910b4f

2004-12-07  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/type_traits: Implement is_const and is_volatile.
	* testsuite/testsuite_tr1.h (test_property): New.
	* testsuite/tr1/4_metaprogramming/type_properties/
	is_const/is_const.c: New.
	* testsuite/tr1/4_metaprogramming/type_properties/
	is_const/typedefs.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/type_properties/
	is_volatile/is_volatile.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/type_properties/
	is_volatile/typedefs.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/composite_type_traits/
	is_arithmetic/is_arithmetic.cc: Slightly tweak to use ClassType
	from testsuite_tr1.h.
	* testsuite/tr1/4_metaprogramming/composite_type_traits/
	is_fundamental/is_fundamental.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/primary_type_categories/
	is_array/is_array.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/primary_type_categories/
	is_floating_point/is_floating_point.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/primary_type_categories/
	is_integral/is_integral.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/primary_type_categories/
	is_reference/is_reference.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/primary_type_categories/
	is_void/is_void.cc: Likewise.

From-SVN: r91808

committed Dec 07, 2004

0f910b4f Browse Files

name-lookup.c (leave_scope): We only need to update class_binding_level when leaving a class scope. · 5423d7eb
```
	* name-lookup.c (leave_scope): We only need to update
	class_binding_level when leaving a class scope.

From-SVN: r91807
```
Roger Sayle committed Dec 07, 2004
5423d7eb Browse Files
* g++.dg/other/unreachable-1.C: New test. · 5f679db9
```
From-SVN: r91804
```
Volker Reichelt committed Dec 07, 2004
5f679db9 Browse Files

c-tree.h (struct lang_type): Add 'objc_protocols' field. · 66237a39

[gcc/ChangeLog]
2004-12-06  Ziemowit Laski  <zlaski@apple.com>

        * c-tree.h (struct lang_type): Add 'objc_protocols' field.

[gcc/cp/ChangeLog]
2004-12-06  Ziemowit Laski  <zlaski@apple.com>

        * cp-tree.h (struct lang_type_class): Add 'objc_protocols' field.

From-SVN: r91803

committed Dec 07, 2004

66237a39 Browse Files

reload.c (find_valid_class): Fix logic to test inner mode as well. · e11ab33b
```
* reload.c (find_valid_class): Fix logic to test inner mode as well.
(push_reload): Pass inner mode.

From-SVN: r91802
```
DJ Delorie committed Dec 06, 2004
e11ab33b Browse Files

tm.texi (TARGET_VALID_POINTER_MODE): Document. · e09ec166

2004-12-06  Eric Christopher  <echristo@redhat.com>

	* doc/tm.texi (TARGET_VALID_POINTER_MODE): Document.

From-SVN: r91801

committed Dec 07, 2004

e09ec166 Browse Files

cshift0.c, [...]: Use internal_malloc_size instead of internal_malloc. · 07d3cebe

        * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
        intrinsics/pack_generic.c, intrinsics/string_intrinsics.c,
        intrinsics/transpose_generic.c, m4/ifunction.m4, m4/matmul.m4,
        m4/matmull.m4, m4/transpose.m4: Use internal_malloc_size instead
        of internal_malloc.
        * generated/*: Rebuild.

From-SVN: r91799

committed Dec 06, 2004

07d3cebe Browse Files

Daily bump. · bddfe34a
```
From-SVN: r91797
```
GCC Administrator committed Dec 07, 2004
bddfe34a Browse Files

c99_functions.c, [...]: Whitespace fixes. · f21edfd6

        * intrinsics/c99_functions.c, intrinsics/eoshift0.c,
        intrinsics/eoshift2.c, intrinsics/exit.c, intrinsics/flush.c,
        intrinsics/ishftc.c, intrinsics/mvbits.c, intrinsics/pack_generic.c,
        intrinsics/random.c, intrinsics/reshape_generic.c, intrinsics/size.c,
        intrinsics/spread_generic.c, intrinsics/stat.c,
	intrinsics/string_intrinsics.c, intrinsics/system_clock.c,
        intrinsics/transpose_generic.c, intrinsics/unlink.c,
        intrinsics/unpack_generic.c, io/backspace.c, io/format.c,
        io/list_read.c, io/lock.c, io/open.c, io/transfer.c, io/unix.c,
        io/write.c, runtime/environ.c, runtime/error.c,
        runtime/in_pack_generic.c, runtime/in_unpack_generic.c, runtime/main.c,
        runtime/memory.c, runtime/pause.c, runtime/stop.c,
        runtime/string.c: Whitespace fixes.

From-SVN: r91794

committed Dec 06, 2004

f21edfd6 Browse Files

06 Dec, 2004 10 commits

* config/rs6000/sysv4.h: Define RELOCATABLE_NEEDS_FIXUP to 1. · 9f91e6cc
```
From-SVN: r91792
```
Aldy Hernandez committed Dec 06, 2004
9f91e6cc Browse Files
Makefile.am: Generate all m4 output under $(srcdir). · a8bc7089
```
        * Makefile.am: Generate all m4 output under $(srcdir).
        * Makefile.in: Regenerate.

From-SVN: r91788
```
Richard Henderson committed Dec 06, 2004
a8bc7089 Browse Files

re PR tree-optimization/18601 (tree cfglceanup is slow) · 63bb59a3

	PR tree-optimization/18601
	* tree-cfg.c (thread_jumps, thread_jumps_from_bb): Removed.
	(tree_forwarder_block_p): Do not consider blocks that are its own
	successors forwarders.
	(cleanup_forwarder_blocks, remove_forwarder_block): New functions.
	(cleanup_tree_cfg): Use cleanup_forwarder_blocks instead of
	thread_jumps.
	* tree-flow.h (bb_ann_d): Remove forwardable.

Co-Authored-By: Kazu Hirata <kazu@cs.umass.edu>

From-SVN: r91787

committed Dec 06, 2004

63bb59a3 Browse Files

expr.c (expand_expr_real_1): Remove an "if" whose condition is always false. · c4cfdac0
```
	* expr.c (expand_expr_real_1): Remove an "if" whose condition
	is always false.

From-SVN: r91786
```
Kazu Hirata committed Dec 06, 2004
c4cfdac0 Browse Files

Make-lang.in (JAVA_MANFILES): Added gcj-dbtool. · 6e07ee6d

	* Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
	(java.uninstall): Likewise.
	(java.maintainer-clean): Likewise.
	(.INTERMEDIATE): Likewise.
	(java.install-man): Likewise.
	(gcj-dbtool.pod): New target.
	* gcj.texi (Code Generation): Document -findirect-dispatch.
	(libgcj Runtime Properties): Document
	gnu.gcj.precompiled.db.path.
	(Top): Link to "Invoking gcj-dbtool".

From-SVN: r91785

committed Dec 06, 2004

6e07ee6d Browse Files

c-gimplify.c (gimplify_c_loop): Improve initial implementations for loops whose… · b086a2ea

c-gimplify.c (gimplify_c_loop): Improve initial implementations for loops whose conditions are known at...


	* c-gimplify.c (gimplify_c_loop): Improve initial implementations
	for loops whose conditions are known at compile-time.
	* gimplify.c (append_to_statement_list_1): Remove side_effects
	parameter, this function should never be called if its false.
	(append_to_statement_list): Only call append_to_statement_list_1
	if t is non-NULL tree with side-effects.
	(append_to_statement_list_force):  Likewise, if t is not NULL.

From-SVN: r91784

committed Dec 06, 2004

b086a2ea Browse Files

bt-load.c (btr_def_s): New member own_end; · ff8b369a

	* bt-load.c (btr_def_s): New member own_end;
	(add_btr_to_live_range): Add second parameter.  Changed caller.
	(clear_btr_from_live_range): Clear btrs_live_at_end bit
	for the register its definition basic block if own_end is set.
	(augment_live_range): Also take btrs_live_at_end into account.
	(combine_btr_defs): Don't bother with
	other_def->other_btr_uses_after_use if it pertains to a different
	register.
	(move_btr_def): Set def->other_btr_uses_before_def after
	calling combine_btr_defs."

	* bt-load.c (augment_live_range): New argument full_range.
	Changed all callers.

	* bt-load.c (move_tr_def): Set other_tr_uses_before_def
	taking new btr assignment into account.

From-SVN: r91780

committed Dec 06, 2004

ff8b369a Browse Files

type_traits: Implement is_reference. · e21cb773

2004-12-06  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/type_traits: Implement is_reference.
	* testsuite/tr1/4_metaprogramming/primary_type_categories/
	is_reference/is_reference.cc: New.
	* testsuite/tr1/4_metaprogramming/primary_type_categories/
	is_reference/typedefs.cc: Likewise.

From-SVN: r91779

committed Dec 06, 2004

e21cb773 Browse Files

re PR java/14853 (Assignment to final field permitted when compiling to native) · a58d7453

	PR java/14853:
	* java-tree.h (extract_field_decl): Declare.
	* parse.y (extract_field_decl): Renamed from
	strip_out_static_field_access_decl.  No longer static.
	* check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.

From-SVN: r91778

committed Dec 06, 2004

a58d7453 Browse Files

For PR java/14853: · 0bc371d3

	* testsuite/libjava.compile/PR14853.java: New file.
	* testsuite/libjava.compile/PR14853.xfail: New file.

From-SVN: r91777

committed Dec 06, 2004

0bc371d3 Browse Files