Commits · fd939e46c94da2be169eff47ca6b81df02e3dcb3 · lvzhengyang / riscv-gcc-1

03 Jan, 2001 30 commits

texi2pod.pl: Handle @option and @env. · fd939e46

contrib:
	* texi2pod.pl: Handle @option and @env.

gcc:
	* configure.in: Require at least texinfo 4.0.  Check for whether
	Pod::Man is sufficiently recent to regenerate GCC manpages.
	* configure:  Regenerate.
	* Makefile.in (TEXI2POD): Call perl explicitly rather than relying
	on #!.
	(GENERATED_MANPAGES): Define.
	(generated-manpages): New target.  Depend on cpp.1 as well as
	gcov.1.
	(install-man): Depend on $(GENERATED_MANPAGES) (defined by
	configure to generated-manpages or empty) rather than on the
	manpages directly.  Remove execute permission from installed
	gcov.1 as well as cpp.1.
	* cpp.1, gcov.1: Regenerate.

From-SVN: r38668

committed Jan 03, 2001

fd939e46 Browse Files

target-supports.exp (check_alias_available): Modified to indicate aliases not… · 9ef6d39a

target-supports.exp (check_alias_available): Modified to indicate aliases not supported if only weak aliases are supported.

2001-01-03  Jeffrey Oldham  <oldham@codesourcery.com>

	* lib/target-supports.exp (check_alias_available): Modified to
	indicate aliases not supported if only weak aliases are supported.

From-SVN: r38667

committed Jan 03, 2001

9ef6d39a Browse Files

* snapshot: Update to account for java libraries. · 79424a4f
```
From-SVN: r38666
```
Mike Stump committed Jan 03, 2001
79424a4f Browse Files
update copyrights · ee597267
```
From-SVN: r38665
```
Kaveh Ghazi committed Jan 03, 2001
ee597267 Browse Files

builtins.c (expand_builtin_strncmp): Use host_integerp and tree_low_cst. · 819c1488

	* builtins.c (expand_builtin_strncmp): Use host_integerp and
	tree_low_cst.  Allow using cmpstrsi in more cases.

testsuite:
	* gcc.c-torture/execute/string-opt-8.c: Add more testcases.
	Turn on cmpstrsi checks for __pj__ and __i370__.

From-SVN: r38664

committed Jan 03, 2001

819c1488 Browse Files

acinclude.m4 (GLIBCPP_ENABLD_CSTDIO): Add in default value. · 36e40658


2001-01-02  Benjamin Kosnik  <bkoz@redhat.com>

	* acinclude.m4 (GLIBCPP_ENABLD_CSTDIO): Add in default value.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

	* include/bits/c++config (__GLIBCPP__): Bump version number.

	* ChangeLog: Start new log for year 2001
	* ChangeLog-2000: New file.

	* docs/html/configopts.html: Make sure default values are current,

From-SVN: r38663

committed Jan 03, 2001

36e40658 Browse Files

sparc.h (RETURN_IN_MEMORY): Return 0 for variable sized types. · f07d22aa
```
	* config/sparc/sparc.h (RETURN_IN_MEMORY): Return 0 for variable
	sized types.

From-SVN: r38662
```
Richard Kenner committed Jan 03, 2001
f07d22aa Browse Files

search.c (lookup_fnfields_here): Remove. · 3c505507

cp:
	* search.c (lookup_fnfields_here): Remove.
	(look_for_overrides_r): Use lookup_fnfields_1.
	Ignore functions from using declarations.
testsuite:
	* g++.old-deja/g++.other/virtual11.C: New test.

From-SVN: r38661

committed Jan 03, 2001

3c505507 Browse Files

Improve alias analysis for ia64 · 713f41f9
```
From-SVN: r38660
```
Bernd Schmidt committed Jan 03, 2001
713f41f9 Browse Files

Implement exceptions specifiers for implicit member functions. · 03378143

cp:
	Implement exceptions specifiers for implicit member functions.
	* cp-tree.h (merge_exceptions_specifiers): Declare new function.
	* method.c (synthesize_exception_spec): New function.
	(locate_dtor, locate_ctor, locate_copy): New functions.
	(implicitly_declare_fn): Generate the exception spec too.
	* search.c (check_final_overrider): Check artificial functions
	too.
	* typeck2.c (merge_exception_specifiers): New function.
testsuite:
	* g++.old-deja/g++.eh/spec6.C: Remove remaining XFAIL.

From-SVN: r38659

committed Jan 03, 2001

03378143 Browse Files

Fix silliness in last change · fc5769d9
```
From-SVN: r38658
```
Bernd Schmidt committed Jan 03, 2001
fc5769d9 Browse Files
build-make (HOST_CFLAGS): Added `-DGENERATOR_FILE'. · 7ccb4206
```
* build-make (HOST_CFLAGS): Added `-DGENERATOR_FILE'.
* Makefile.in (HOST_CFLAGS): Mention build-make.

From-SVN: r38657
```
Alexandre Oliva committed Jan 03, 2001
7ccb4206 Browse Files
Add extra arg to cse_rtx_varies_p · 2be28ee2
```
From-SVN: r38656
```
Bernd Schmidt committed Jan 03, 2001
2be28ee2 Browse Files
sparc.md (nonlocal_goto): Emit goto_handler_and_restore as JUMP_INSN. · a338321e
```
	* config/sparc/sparc.md (nonlocal_goto): Emit goto_handler_and_restore
	as JUMP_INSN.

From-SVN: r38655
```
Richard Kenner committed Jan 03, 2001
a338321e Browse Files
update · 560b6251
```
From-SVN: r38654
```
Jason Merrill committed Jan 03, 2001
560b6251 Browse Files
Don't use MEM_ALIAS_SET on a REG · 432fd734
```
From-SVN: r38653
```
Bernd Schmidt committed Jan 03, 2001
432fd734 Browse Files

sendmsg.c: Added __objc_msg_forward... · 1104c18d

Wed Jan  3 00:49:10 2001  Ovidiu Predescu  <ovidiu@cup.hp.com>

	* sendmsg.c: Added __objc_msg_forward, a hook that allows external
	libraries to provide a function that returns the real forwarding
	function. This can alleviate problems __builtin_apply() and
	friends have on various platforms. (Solution suggested by Helge
	Hess.)

	* objc/objc-api.h: Define __objc_msg_forward.

	* sendmsg.c: Define gen_rtx_REG.

From-SVN: r38652

committed Jan 03, 2001

1104c18d Browse Files

Added __objc_msg_forward... · 406515b2

Added __objc_msg_forward, a hook that allows external libraries to
provide a function that returns the real forwarding function. This can
alleviate problems __builtin_apply() and friends have on various
platforms. (Solution suggested by Helge Hess.)

From-SVN: r38651

committed Jan 03, 2001

406515b2 Browse Files

Added __objc_msg_forward... · 68b61df9

Added __objc_msg_forward, a hook that allows external libraries to
provide a function that returns the real forwarding function. This can
alleviate problems __builtin_apply() and friends have on various
platforms. (Solution suggested by Helge Hess.)

Define gen_rtx_REG.

From-SVN: r38650

committed Jan 03, 2001

68b61df9 Browse Files

Daily bump. · 8cb4a04a
```
From-SVN: r38649
```
Jeff Law committed Jan 03, 2001
8cb4a04a Browse Files

combine.c (simplify_shift_const): Even if we're sign-extracting... · 8f8d8d6e

* combine.c (simplify_shift_const): Even if we're sign-extracting,
don't discard an ASHIFTRT if we're shifting in a wider mode.

From-SVN: r38648

committed Jan 03, 2001

8f8d8d6e Browse Files

toplev.c (rest_of_compilation): Don't print basic block information when CFG isn't up to date. · 232a132f
```
	* toplev.c (rest_of_compilation): Don't print basic block information
	when CFG isn't up to date.

From-SVN: r38647
```
John David Anglin committed Jan 02, 2001
232a132f Browse Files
* gcc.c-torture/compile/20010102-1.c: New test. · 086715fa
```
From-SVN: r38646
```
Kaveh R. Ghazi committed Jan 03, 2001
086715fa Browse Files
Update copyright. · ec0b0e0e
```
From-SVN: r38645
```
Jeff Law committed Jan 02, 2001
ec0b0e0e Browse Files

djgpp.h (DWARF2_DEBUGGING_INFO): Define. · 19723541

        * config/i386/djgpp.h (DWARF2_DEBUGGING_INFO): Define.
        (UNALIGNED_INT_ASM_OP, UNALIGNED_DOUBLE_ASM_OP): Define.
        (UNALIGNED_SHORT_ASM_OP): Define.
        (CPP_PREDEFINES): Remove defines for GO32 and DJGPP.

From-SVN: r38644

committed Jan 02, 2001

19723541 Browse Files

init.c (build_default_init): New fn. · f30efcb7

        * init.c (build_default_init): New fn.
        (perform_member_init): Split out from here.
        (build_new_1): Use it.  Simplify initialization logic.
        (build_vec_init): Take an array, rather than a pointer and maxindex.
        Speed up simple initializations.  Don't clean up if we're assigning.
        * cp-tree.h: Adjust.
        * decl2.c (do_static_initialization): Remove TREE_VEC case.
        * parse.y (new_initializer): Return void_zero_node for ().
        * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
        * typeck2.c (digest_init): Only complain about user-written
        CONSTRUCTORs.

From-SVN: r38643

committed Jan 02, 2001

f30efcb7 Browse Files

* decl2.c: (max_tinst_depth): Increase to 50. · a412bf75
```
From-SVN: r38642
```
Mike Stump committed Jan 03, 2001
a412bf75 Browse Files

class.c (invalidate_class_lookup_cache): Zero the previous_class_values. · 4890c2f4

	* class.c (invalidate_class_lookup_cache): Zero the
	previous_class_values.
	* cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
	TREE_INT_CST_HIGH.
	(CLASSTYPE_TEMPLATE_LEVEL): Likewise.
	* decl.c (free_bindings): New variable.
	(push_binding): Don't create a new binding if we have one on the
	free list.
	(pop_binding): Put old bindings on the free list.
	(init_decl_processing): Use size_int, not build_int_2.
	Register free_bindings as a GC root.
	(cp_make_fname_decl): Use size_int, not build_int_2.
	(push_inline_template_parms_recursive): Likewise.
	(end_template_parm_list): Likewise.
	(for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
	(tsubst_template_parms): Use size_int, not build_int_2.
	(tsubst): Likewise.
	* rtti.c (get_vmi_pseudo_type_info): Likewise.

From-SVN: r38641

committed Jan 03, 2001

4890c2f4 Browse Files

* fold-const.c (fold_convert): Fix typo. · 55560b9d
```
From-SVN: r38640
```
Mark Mitchell committed Jan 03, 2001
55560b9d Browse Files

ScrollPane.java: Wrote. · f5826791

	* java/awt/ScrollPane.java: Wrote.
	* java/awt/peer/ScrollPanePeer.java (setBlockIncrement): New
	method.

	* java/awt/Panel.java (Panel()): Fixed.

	* java/awt/Component.java (isShowing): Return false if no peer
	exists, and true if component is visible and no parent exists.
	(getLocationOnScreen): Wrote.
	(getPreferredSize): Removed FIXME comment.
	(getMinimumSize): Likewise.
	(getAlignmentX, getAlignmentY): Wrote.
	(list): Wrote.
	(requestFocus): Wrote.
	(transferFocus): Wrote.
	(findNextFocusComponent): New method.
	(hasFocus()): Wrote.
	(checkImage): Wrote.
	(enableEvents): Call setEventMask on the peer.

	* java/awt/Container.java (list): Use super.list() to print self.
	(findNextFocusComponent): New method.
	(setLayout): Call invalidate.
	(findComponentAt): Wrote.

From-SVN: r38639

committed Jan 03, 2001

f5826791 Browse Files

02 Jan, 2001 10 commits

c-common.h (ASM_INPUT_P): New. · 4f78b9a8

        * c-common.h (ASM_INPUT_P): New.
        * c-parse.in (asm): Set it when needed.
        * c-semantics.c (genrtl_asm_stmt): Test it instead of the
        existance of an operand.

        * cp/parse.y (asm): Set ASM_INPUT_P.

From-SVN: r38638

committed Jan 02, 2001

4f78b9a8 Browse Files

* typeck.c (build_binary_op): Fix pmf comparison logic. · f941340f
```
From-SVN: r38637
```
Jason Merrill committed Jan 02, 2001
f941340f Browse Files

tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE for v3 ABI. · 96d6c610

        * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
        for v3 ABI.

        * typeck.c (cp_truthvalue_conversion): New fn.
        * cvt.c (ocp_convert): Use it.

        * cp-tree.h: Lose c-common.c decls.

        * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
        * cvt.c (convert_to_void): Use type_unknown_p.

From-SVN: r38636

committed Jan 02, 2001

96d6c610 Browse Files

tweak formatting · 381ddaa6
```
From-SVN: r38635
```
Jason Merrill committed Jan 02, 2001
381ddaa6 Browse Files

dwarf2out.c (stack_adjust_offset): Handle PRE_MODIFY. · e2134eea


	* dwarf2out.c (stack_adjust_offset): Handle PRE_MODIFY.
	(dwarf2out_frame_debug_expr): Likewise.
	(mem_loc_descriptor): Handle PRE and POST_MODIFY.

From-SVN: r38634

committed Jan 02, 2001

e2134eea Browse Files

i386.c (ix86_split_to_parts): Return number of part required; handle TFmodes. · 2b589241


	* i386.c (ix86_split_to_parts): Return number of part required;
	handle TFmodes.
	(print_operand, ix86_expand_branch, ix86_expand_fp_movcc): Handle
	TFmodes.
	(ix86_split_long_move): Use number of part returned
	by ix86_split_to_parts
	* i386.h (MASK_128BIT_LONG_DOUBLE, TARGET_128BIT_LONG_DOUBLE):
	New macros.
	(TARGET_SWITCHES): Add 128bit-long-double and 96bit-long-double
	(LONG_DOUBLE_TYPE_SIZE): Change from constant.
	(MAX_LONG_DOUBLE_TYPE_SIZE): New macro.
	(INTEL_EXTENDED_IEEE_FORMAT): Likewise.
	(ALIGN_MODE_128): Add TFmode.
	(IS_STACK_MODE): Likewise.
	(HARD_REGNO_NREGS): TFmode needs 3 registers.
	(HARD_REGNO_OK): Support TFmodes.
	(ASM_OUTPUT_LONG_DOUBLE): Handle TFmodes.
	* i386.md (scheduler definitions): Use memory operand to determine
	fst/fld instructions; use mode attribute to determine real mode of
	the instruction.
	(*tf): New patterns, expanders and splitters; based on XFmode patterns.
	* invoke.texi (128bit-long-double, 96bit-long-double): Document.

From-SVN: r38633

committed Jan 02, 2001

2b589241 Browse Files

Update copyright · 9e1458e7
```
From-SVN: r38632
```
Mark Mitchell committed Jan 02, 2001
9e1458e7 Browse Files
* tree.def (TRUTH_NOT_EXPR): Improve documentation. · 330aa9a3
```
From-SVN: r38631
```
Mark Mitchell committed Jan 02, 2001
330aa9a3 Browse Files
Fix last change · eeebb824
```
From-SVN: r38630
```
Richard Kenner committed Jan 02, 2001
eeebb824 Browse Files
expr.c (store_constructor_field): Update ALIGN before calling store_constructor. · e0339ef7
```
	* expr.c (store_constructor_field): Update ALIGN before calling
	store_constructor.

From-SVN: r38629
```
Richard Kenner committed Jan 02, 2001
e0339ef7 Browse Files