Commits · 55fae1a97f164c030db1b90d5d804ecc583a1ea9 · lvzhengyang / riscv-gcc-1

20 Nov, 2001 17 commits

unwind-dw2-fde.c (__register_frame_info_bases, [...]): Don't register empty .eh_frame sections. · 55fae1a9

	* unwind-dw2-fde.c (__register_frame_info_bases, __register_frame):
	Don't register empty .eh_frame sections.
	(__deregister_frame_info_bases, __deregister_frame): Don't
	unregister them either.

From-SVN: r47211

committed Nov 20, 2001

55fae1a9 Browse Files

configure.in (HAVE_AS_GDWARF2_DEBUG_FLAG): Define. · 5f0e9ea2

	* configure.in (HAVE_AS_GDWARF2_DEBUG_FLAG): Define.
	(HAVE_AS_GSTABS_DEBUG_FLAG): Define.
	* configure: Regenerate.
	* config.in: Add dummy definitions of new flags.
	* toplev.c (PREFERRED_DEBUGGING_TYPE): Move definition to...
	* defaults.h (PREFERRED_DEBUGGING_TYPE): ... here.
	* gcc.c (ASM_DEBUG_SPEC): New macro.
	(asm_debug): New static variable.
	(default_compilers): Add asm_debug when assembling from
	user input.
	(static_specs): Add asm_debug.

From-SVN: r47210

committed Nov 20, 2001

5f0e9ea2 Browse Files

re PR c++/3637 (Internal compiler error in finish_member_declaration) · 2d2e8123

	PR c++/3637
	* call.c (non_reference): Add documentation.
	(convert_class_to_reference): Do not strip reference types
	from conversion operators.
	(maybe_handle_ref_bind): Simplify.
	(compare_ics): Correct handling of references.

From-SVN: r47209

committed Nov 20, 2001

2d2e8123 Browse Files

Daily bump. · 30cfa1bb
```
From-SVN: r47206
```
GCC Administrator committed Nov 20, 2001
30cfa1bb Browse Files
* config.gcc (*-*-freebsd*): Remove configuration block. · a5f4f16c
```
From-SVN: r47205
```
Loren J. Rittle committed Nov 20, 2001
a5f4f16c Browse Files

configure.in: Setup ability to run ./stage[1234]/xgcc in fixinc *as if* it were a proper lang... · d8140df6

	bootstrap/4422
	* configure.in: Setup ability to run ./stage[1234]/xgcc in
	fixinc *as if* it were a proper lang subdirectory.
	* configure: Rebuilt.

From-SVN: r47204

committed Nov 20, 2001

d8140df6 Browse Files

* config/freebsd.h: Remove DEFAULT_VTABLE_THUNKS (again). · c185387d
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From-SVN: r47203
```
Loren J. Rittle committed Nov 20, 2001
c185387d Browse Files

verify.cc (_Jv_BytecodeVerifier::branch_prepass): Uses two operand bytes, not one. · 8051c3d6

	* verify.cc (_Jv_BytecodeVerifier::branch_prepass) [op_iinc]:
	Uses two operand bytes, not one.
	[op_arraylength]: Has no operands in bytecode.
	(_Jv_BytecodeVerifier::push_jump): Fixed call to
	check_no_uninitialized_objects.
	(_Jv_BytecodeVerifier::push_exception_jump): Likewise.
	(_Jv_BytecodeVerifier::handle_ret_insn): Likewise.
	(_Jv_BytecodeVerifier::handle_jsr_insn): Likewise.

From-SVN: r47202

committed Nov 20, 2001

8051c3d6 Browse Files

re PR c++/4629 (non-constant `sizeof (void*)' cannot be used as template argument) · 78a40378

	* dump.c (dump_op): New function.
	(cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION.  Use
	dump_op.  Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
	DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,

	PR4629
	* semantics.c (finish_sizeof): Make sure that expression created
	while processing a template do not have a type.
	(finish_alignof): Likewise.
	* typeck.c (c_sizeof): Likewise.
	(expr_sizeof): Likewise.

From-SVN: r47201

committed Nov 20, 2001

78a40378 Browse Files

* Make-lang.in: Complete ``Build g77.1 in $(srcdir)''. · 34f62c36
```
From-SVN: r47198
```
Loren J. Rittle committed Nov 20, 2001
34f62c36 Browse Files
* 1750a.md: Don't use hex format for a const_int. · 79663a62
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From-SVN: r47197
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Kaveh R. Ghazi committed Nov 20, 2001
79663a62 Browse Files
* expmed.c (extract_bit_field): Don't create invalid SUBREGs. · e98f90d3
```
From-SVN: r47196
```
Geoffrey Keating committed Nov 20, 2001
e98f90d3 Browse Files

Index: f/ChangeLog · 34806eda

	* g77spec.c (lang_specific_driver) [ENABLE_SHARED_LIBGCC]: Add
	libgcc_s.so if libf2c is used.
	* Make-lang.in (g77spec.o): Use DRIVER_DEFINES.

Index: testsuite/ChangeLog

	* lib/g77.exp: Don't specify --rpath-link.

From-SVN: r47195

committed Nov 20, 2001

34806eda Browse Files

cpp.exp: For testing on a remote host, copy across all the headers. · d88c9275

	* gcc.dg/cpp/cpp.exp: For testing on a remote host, copy
	across all the headers.
	* gcc.dg/format/format.exp: For testing on a remote host,
	copy format.h.

	* gcc.c-torture/execute/20011008-3.c: Allow for small STACK_SIZE.
	* gcc.c-torture/execute/930406-1.c: Likewise.
	* gcc.c-torture/execute/comp-goto-1.c: Likewise.

From-SVN: r47194

committed Nov 20, 2001

d88c9275 Browse Files

Intro.3: More notes. · 1b4a6975

2001-11-19  Phil Edwards  <pme@gcc.gnu.org>

	* docs/doxygen/Intro.3:  More notes.
	* docs/doxygen/style.css:  Update to default style from Doxygen 1.2.10.
	* include/bits/stl_algobase.h:  Add doxygen hooks for functions.
	* include/ext/hash_map:  Add @file hook.
	* include/ext/hash_set:  Likewise.
	* include/ext/rope:  Likewise.
	* include/ext/ropeimpl.h:  Likewise.
	* include/ext/slist:  Likewise.
	* include/ext/stl_hash_fun.h:  Likewise.
	* include/ext/stl_hashtable.h:  Likewise.
	* include/ext/stl_rope.h:  Likewise.

	* docs/html/17_intro/license.html:  Remove "experimental" sentence.
	* docs/html/19_diagnostics/howto.html:  Document new verbose
	terminate handler.
	* testsuite/27_io/filebuf.cc:  Fix comment, move tweakable parameter
	to more visible (closer to description) position.

	* libsupc++/eh_type.cc:  Formatting tweak.
	* libsupc++/exception:  Likewise.
	* src/vterminate.cc:  Likewise.

	* docs/html/17_intro/porting.html:  Regenerate.
	* docs/html/faq/index.txt:  Regenerate.

From-SVN: r47193

committed Nov 20, 2001

1b4a6975 Browse Files

* gcc.c-dg/altivec.c: New. · b73f6494
```
From-SVN: r47191
```
Aldy Hernandez committed Nov 20, 2001
b73f6494 Browse Files

verify.cc (_Jv_BytecodeVerifier::require_array_type): Special case for boolean arrays. · 1578fa95

	* verify.cc (_Jv_BytecodeVerifier::require_array_type): Special
	case for boolean arrays.

	* verify.cc (_Jv_BytecodeVerifier::compute_jump): Put PC into
	error message.

From-SVN: r47190

committed Nov 20, 2001

1578fa95 Browse Files

19 Nov, 2001 23 commits

mkconfig.sh: Undefine ENABLE_NLS if GENERATOR_FILE is defined (prevents link errors when... · 497e89e1
```
	* mkconfig.sh: Undefine ENABLE_NLS if GENERATOR_FILE is
	defined (prevents link errors when gettext isn't in the system
	library).

From-SVN: r47189
```
Zack Weinberg committed Nov 19, 2001
497e89e1 Browse Files

cvsignore: Ignore g77.1 · 4f99294b

2001-11-19  Toon Moene <toon@moene.indiv.nluug.nl>

	* .cvsignore: Ignore g77.1
	* g77.texi: Substitute `@command' for `@code'
	where appropriate.
	* invoke.texi: Ditto.

From-SVN: r47188

committed Nov 19, 2001

4f99294b Browse Files

read-rtl.c (ISDIGIT, ISSPACE): Make sure we have these. · 53c98b1f

* read-rtl.c (ISDIGIT, ISSPACE): Make sure we have these.
(validate_const_int): New.
(read_rtx): Validate constant integers.
* config/i386/i386.md (pmulhrwv4hi3): Use decimal constants.

From-SVN: r47187

committed Nov 19, 2001

53c98b1f Browse Files

* doc/hostconfig.texi (DUMPFILE_FORMAT): Move into the table. · 8b97450d
```
From-SVN: r47186
```
Jakub Jelinek committed Nov 19, 2001
8b97450d Browse Files

toplev.c (DUMPFILE_FORMAT): Define default. · 6baf9874

	* toplev.c (DUMPFILE_FORMAT): Define default.
	(open_dump_file): Use DUMPFILE_FORMAT in sprintf.
	(close_dump_file, compile_file): Likewise.
	* config/alpha/xm-vms.h (DUMPFILE_FORMAT): Define.
	* doc/hostconfig.texi (DUMPFILE_FORMAT): Document

From-SVN: r47185

committed Nov 19, 2001

6baf9874 Browse Files

gcse.c (cprop_jump): Clear JUMP_LABEL field when we create a nop-jump. · 419fef71
```
	* gcse.c (cprop_jump): Clear JUMP_LABEL field when we create
	a nop-jump.

From-SVN: r47183
```
Jeff Law committed Nov 19, 2001
419fef71 Browse Files

cppmacro.c (_cpp_backup_tokens): Revert previous check-in. · 3293c3e3

	* cppmacro.c (_cpp_backup_tokens): Revert previous check-in.
	Don't fall off the base token run.
	* gcc.dg/cpp/fpreprocessed.c: New test case.

From-SVN: r47182

committed Nov 19, 2001

3293c3e3 Browse Files

* Makefile.in: Use INSTALL_SCRIPT not INSTALL_PROGRAM. · c29593dc
```
From-SVN: r47181
```
Jason Wilkins committed Nov 19, 2001
c29593dc Browse Files

Makefile.in (INCLUDES_FOR_SUBDIR): Remove redundant system include since it is… · 07626501

Makefile.in (INCLUDES_FOR_SUBDIR): Remove redundant system include since it is of no apparent use and cause warnings.

2001-11-19  Laurent Guerby  <guerby@acm.org>

	* Makefile.in (INCLUDES_FOR_SUBDIR): Remove redundant system include
	since it is of no apparent use and cause warnings.

From-SVN: r47180

committed Nov 19, 2001

07626501 Browse Files

tree.def (VIEW_CONVERT_EXPR): New tree code. · ed239f5a

	* tree.def (VIEW_CONVERT_EXPR): New tree code.
	* tree.h (handled_component_p): New declaration.
	* alias.c (handled_component_p): Move function from here ...
	* expr.c (handled_component_p): ... to here and non longer static.
	(is_zeros_p, case VIEW_CONVERT_EXPR): New case.
	(store_field): Remove unneeded MEM_COPY_ATTRIBUTES call.
	(get_inner_reference): Handle VIEW_CONVERT_EXPR.
	(expand_expr, case VAR_DECL): Clean up handling of re-layout case.
	(expand_expr, case VIEW_CONVERT_EXPR): New case.
	(expand_expr, cse ADDR_EXPR): No need to copy if already
	BIGGEST_ALIGNMENT.
	* fold-const.c (fold, case VIEW_CONVERT_EXPR): New case.
	* varasm.c (initializer_constant_value_p, case VIEW_CONVERT_EXPR): New.
	(output_constant): Handle VIEW_CONVERT_EXPR.
	* dwarf2out.c (loc-descriptor_from_tree, add_bound_info):
	Add new case for VIEW_CONVERT_EXPR.

From-SVN: r47179

committed Nov 19, 2001

ed239f5a Browse Files

unix.h (ASM_FILE_START): Const-ify. · a5a9cb26

	* a29k/unix.h (ASM_FILE_START): Const-ify.
	* i386/beos-elf.h (INCLUDE_DEFAULTS): Remove semi-colon.
	* i386/isc.h (ASM_FILE_START): Const-ify.
	* i386/sun386.h (ASM_FILE_START): Likewise.
	* m32r.md: Likewise.
	* m68k/auxas.h (ADDITIONAL_REGISTER_NAMES): Add missing brackets.
	* m68k/auxgas.h ADDITIONAL_REGISTER_NAMES): Likewise.
	* m68k/tower.h (REGISTER_NAMES): Remove semi-colon.
	* mn10200.md: Initialize variable.

From-SVN: r47178

committed Nov 19, 2001

a5a9cb26 Browse Files

verify.cc (_Jv_BytecodeVerifier::verify_instructions_0): Shift argument is an int, not a long. · 94e1e142
```
	* verify.cc (_Jv_BytecodeVerifier::verify_instructions_0)
	[op_lshl, op_lshr, op_lushr]: Shift argument is an int, not a
	long.

From-SVN: r47177
```
Tom Tromey committed Nov 19, 2001
94e1e142 Browse Files

gcse.c (try_replace_reg): Copy RTX before creating note. · 7fcd7218

	* gcse.c (try_replace_reg): Copy RTX before creating note.

	* df.h (df_ref_flags): New uenum.
	(DF_REF_FLAGS): New macro.
	(struct ref): Add field "flags".
	* df.c (HANDLE_SUBREG): Remove.
	(df_ref_create): Likewise; set flags field of ref.
	(df_def_record_1): Strip down read_write subreg; remove
	commented out code; set READ_WRITE flag.
	(read_modify_subreg_p): New static function.
	(df_uses_record): Cleanup SET handling; set READ_WRITE flag;
	new argument "flags".
	(df_insn_refs_record): Update call of df_uses_record.
	(df_insn_modify): Avoid #if 0 around comment.
	(df_dump): Dump the read/write flag.

	* predict.c (propagate_freq): Make cyclic_probability and frequency
	volatile

	* i386.c (ix86_cc_mode): Accept USE.

	* cfgrtl.c (purge_dead_edges):  Cleanup EDGE_ABNORMAL flag if computed
	jump is turned into simplejump.

From-SVN: r47175

committed Nov 19, 2001

7fcd7218 Browse Files

* gcc_release: Add /usr/local/bin to path when local. · f83fd9ae
```
From-SVN: r47173
```
Joseph Myers committed Nov 19, 2001
f83fd9ae Browse Files

fragments.texi, [...]: Remove links to old installation chapter. · 598f4c4c

	* doc/fragments.texi, doc/trouble.texi: Remove links to old
	installation chapter.
	* doc/gcc.texi: Don't claim that this manual documents
	installation.  Mark Installation menu entry as being out of date.

From-SVN: r47172

committed Nov 19, 2001

598f4c4c Browse Files

xm-vms.h: Don't define macros that autoconf handles. · 394f41b6

	* config/alpha/xm-vms.h: Don't define macros that autoconf handles.
	(SUCCESS_EXIT_CODE, FATAL_EXIT_CODE): Define for posix compatibility.
	* gcc.c (exit): Remove definition for VMS; moved to xm-vms.h.

From-SVN: r47170

committed Nov 19, 2001

394f41b6 Browse Files

cppmacro.c (_cpp_backup_tokens): Pop cur_run before decrementing cur_token, not after. · aa6ad1a6

        * cppmacro.c (_cpp_backup_tokens): Pop cur_run before decrementing
        cur_token, not after.

        * config/clipper/clix.h, config/h8300/elf.h, config/mips/linux.h:
        Lose ASM_OUTPUT_CONSTRUCTOR.
        * system.h: Poison it and INT_ASM_OP.
        * c-lang.c (finish_file): Don't check for it.
        * libgcc2.c (L_ctors): Check TARGET_ASM_CONSTRUCTOR instead.

From-SVN: r47169

committed Nov 19, 2001

aa6ad1a6 Browse Files

Daily bump. · 55d56a90
```
From-SVN: r47166
```
GCC Administrator committed Nov 19, 2001
55d56a90 Browse Files

verify.cc (type::to_array): New method. · d68e5f55

	* verify.cc (type::to_array): New method.
	(_Jv_BytecodeVerifier::verify_instructions_0) [op_anewarray]:
	Construct new array type.

From-SVN: r47165

committed Nov 19, 2001

d68e5f55 Browse Files

mmix.c (mmix_cc1_ignored_option): Const-ify. · 75540760

	* mmix.c (mmix_cc1_ignored_option): Const-ify.
	(mmix_init_machine_status): Make static to match declaration.
	(mmix_unique_section): Const-ify.
	(mmix_output_quoted_string): Avoid automatic aggregate
	initialization.
	(mmix_output_register_setting): Likewise.
	(mmix_output_shiftvalue_op_from_str): Likewise.

	* mmix.h (mmix_cc1_ignored_option): Const-ify.
	(ASM_OUTPUT_BYTE): Fix format specifier warning.
	(ASM_GENERATE_INTERNAL_LABEL): Likewise.

From-SVN: r47164

committed Nov 19, 2001

75540760 Browse Files

verify.cc (_Jv_BytecodeVerifier::branch_prepass): Skip a short, not a byte. · 7db43d37

	* verify.cc (_Jv_BytecodeVerifier::branch_prepass) [op_sipush]:
	Skip a short, not a byte.
	[op_newarray]: Skip a byte, not a short.

From-SVN: r47163

committed Nov 19, 2001

7db43d37 Browse Files

verify.cc (_Jv_BytecodeVerifier::get_type_val_for_signature): Added `B' case. · 4c6d901a
```
	* verify.cc (_Jv_BytecodeVerifier::get_type_val_for_signature):
	Added `B' case.

From-SVN: r47162
```
Tom Tromey committed Nov 19, 2001
4c6d901a Browse Files

verify.cc (_Jv_BytecodeVerifier::get_ushort): Use `jint' for temporary values. · 590077b0

	* verify.cc (_Jv_BytecodeVerifier::get_ushort): Use `jint' for
	temporary values.
	(_Jv_BytecodeVerifier::get_short): Likewise.
	(_Jv_BytecodeVerifier::get_int): Likewise.
	(_Jv_BytecodeVerifier::check_return_type): Reverse ordering of
	`compatible' call.

From-SVN: r47161

committed Nov 19, 2001

590077b0 Browse Files