Commits · fed3b7b43192f7168f083cef98e70555d8898f94 · lvzhengyang / riscv-gcc-1

18 Jul, 2001 21 commits

ostream.tcc (ostream::put): Fixed error condition check. · fed3b7b4


2001-07-18  Stephen M. Webb  <stephen@bregmasoft..com>
            Roman Sulzhyk  <roman_sulzhyk@yahoo.com>

        libstdc++/3599
        * include/bits/ostream.tcc (ostream::put): Fixed error condition check.
        * testsuite/27_io/streambuf.cc (test07): Added new regression test.

Co-Authored-By: Roman Sulzhyk <roman_sulzhyk@yahoo.com>

From-SVN: r44122

committed Jul 18, 2001

fed3b7b4 Browse Files

For PR java/2812: · 6a65ea5b

	* lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
	* lex.c (java_new_lexer): Use ICONV_CONST.
	(java_read_char): Likewise.
	* Make-lang.in (jc1$(exeext)): Link against LIBICONV.
	(jv-scan$(exeext)): Likewise.

From-SVN: r44120

committed Jul 18, 2001

6a65ea5b Browse Files

For PR java/2812: · f91abfce

	* configure: Rebuilt.
	* configure.in: Don't check for iconv.h or iconv(); use AM_ICONV
	instead.
	* aclocal.m4 (AM_ICONV): New macro from Bruno Haible.

From-SVN: r44119

committed Jul 18, 2001

f91abfce Browse Files

flow.c (redirect_edge_and_branch): Bail out on complex edges. · 0728902f

	* flow.c (redirect_edge_and_branch): Bail out on complex edges.
	(try_optimize_cfg): Do not remove tail recursive labels before sibcall.
	* jump.c (mark_jump_label): Do not forward branches.

Co-Authored-By: Jan Hubicka <jh@suse.cz>

From-SVN: r44118

committed Jul 18, 2001

0728902f Browse Files

All occurrences of the __value_type() and __distance_type() functions... · 02d92e3b


2001-07-17  Stephen M. Webb   <stephen@bregmasoft.com>r

	All occurrences of the __value_type() and __distance_type()
	functions, which were required to support the HP STL, have been
	removed along with all the auxiliary forwarding functions that
	were required to support their use.

	The __iterator_category() function was pretty much left alone
	because there was no benefit to removing it and its use made code
	just a little more readable.

	Incidences of distance() with nonstandard argument list were
	replaced by calls to the standard function (only in the files
	affected by the removal of the other HP functions).

	The signature of the rotate() algorithm was changed to match the
	standard.

	Headers were reformatted under C++STYLE guidelines (indentation,
	linebreaks, typename keyword).

	* include/bits/stl_algo.h: replaced __value_type() and
	__distance_type() with iterator_traits, eliminated auxiliary
	support functions required to support said function usage.
	Changed nonstandard distance() call to standard call.

	* include/bits/stl_algobase.h: Same.
	* include/bits/stl_heap.h: Same.
	* include/bits/stl_numeric.h: Same.
	* include/bits/stl_uninitialized.h: Same.
	* include/bits/stl_iterator_base_types.h (__value_type()):
	Removed.
	(__distance_type()): Removed.
	(value_type()): Gone.
	(distance_type()): Done in.
	(iterator_category()): Hasta la vista, baby.

	* include/bits/stl_iterator_base_funcs.h (iterator_category()):
	Replaced with __iterator_category().
	* include/backward/iterator.h: moved definition of value_type(),
	distance_type(), and iterator_category() out of std:: and into
	here.
	* testsuite/23_containers/vector_ctor.cc (test03): New testcases.
	* testsuite/23_containers/vector_modifiers.cc (test03): New testcases.
	* testsuite/25_algorithms/rotate.cc: New testcase.
	* testsuite/25_algorithms/copy.cc: New testcase.
	* testsuite/25_algorithms/sort.cc: Same.
	* testsuite/25_algorithms/heap.cc: Same.
	* testsuite/25_algorithms/partition.cc: Same.
	* testsuite/25_algorithms/binary_search.cc: Same.
	* testsuite/26_numerics/sum_diff.cc: Ditto.

From-SVN: r44117

committed Jul 18, 2001

02d92e3b Browse Files

For PR java/2812: · 860a1536

	* libgcj.spec.in (*lib): Added LIBICONV.
	* configure: Rebuilt.
	* configure.in: Call AM_ICONV.  Don't check for iconv function.
	Add parameters to JV_HASH_SYNCHRONIZATION define.
	* acinclude.m4 (AM_ICONV): New macro, from Bruno Haible.

From-SVN: r44116

committed Jul 18, 2001

860a1536 Browse Files

cse.c (delete_trivially_dead_insns): Delete the libcall block when return value is unused. · f06fbeea
```
	* cse.c (delete_trivially_dead_insns): Delete the libcall block
	when return value is unused.

From-SVN: r44112
```
Jan Hubicka committed Jul 18, 2001
f06fbeea Browse Files
* gcse.c (pre_insert_copy_insn): Call update_ld_motion_stores. · 222f7ba9
```
From-SVN: r44111
```
Jan Hubicka committed Jul 18, 2001
222f7ba9 Browse Files
vtgc1.C: Revert patch from 2001-04-26 since vtable-gc is supported again. · f7bebb56
```
        * g++.dg/vtgc1.C: Revert patch from 2001-04-26 since vtable-gc is
        supported again.

From-SVN: r44110
```
Andreas Jaeger committed Jul 18, 2001
f7bebb56 Browse Files

configure.in (_XOPEN_SOURCE, [...]): Move these defines before tests which might… · 14efa1dd

configure.in (_XOPEN_SOURCE, [...]): Move these defines before tests which might be affected by them.

	* libU77/configure.in (_XOPEN_SOURCE, _FILE_OFFSET_BITS): Move
	these defines before tests which might be affected by them.
	(_XOPEN_SOURCE_EXTENDED): Define.

	* libU77/configure, libU77/config.hin: Regenerate.

From-SVN: r44108

committed Jul 18, 2001

14efa1dd Browse Files

Save a function call in common mutex locking/unlocking operations · 5f1ecf82
```
From-SVN: r44107
```
Nicola Pero committed Jul 18, 2001
5f1ecf82 Browse Files
Save a function call on mutex locking/unlocking · ba0cf7f7
```
From-SVN: r44106
```
Nicola Pero committed Jul 18, 2001
ba0cf7f7 Browse Files
Fixed bug in gthr-posix.h - buggy backend thread functions for objective-c · 8b52df45
```
From-SVN: r44105
```
Nicola Pero committed Jul 18, 2001
8b52df45 Browse Files
Fixed backend function of objc_mutex_trylock which was broken · 054af139
```
From-SVN: r44104
```
Nicola Pero committed Jul 18, 2001
054af139 Browse Files
Daily bump. · b8dd1bcd
```
From-SVN: r44100
```
GCC Administrator committed Jul 18, 2001
b8dd1bcd Browse Files
* gcc.dg/iftrap-1.c: Fix target line. · a3424c98
```
From-SVN: r44099
```
Andreas Jaeger committed Jul 18, 2001
a3424c98 Browse Files
* integrate.c (output_inline_function): Correct type of debug_hooks. · 895b2cfe
```
From-SVN: r44098
```
Andreas Jaeger committed Jul 18, 2001
895b2cfe Browse Files

combine.c (combine_simplify_rtx): DIV can be treated associatively for floats if... · 493efd37

2001-07-18  Toon Moene  <toon@moene.indiv.nluug.nl>

	* combine.c (combine_simplify_rtx): DIV can be treated
	associatively for floats if unsafe math optimisations are enabled.

From-SVN: r44097

committed Jul 18, 2001

493efd37 Browse Files

* reload.c (push_secondary_reload): Accept empty-string for ALL_REGS. · a7c07f1e
```
From-SVN: r44096
```
Richard Henderson committed Jul 17, 2001
a7c07f1e Browse Files

calls.c (prepare_call_address): New parameter SIBCALLP. · 3affaf29

        * calls.c (prepare_call_address): New parameter SIBCALLP.  If true,
        don't force the function address into a register.
        (expand_call, emit_library_call_value_1): Update callers.
        * builtins.c (expand_builtin_apply): Likewise.
        * expr.h (prepare_call_address): Update decl.

From-SVN: r44095

committed Jul 17, 2001

3affaf29 Browse Files

config.gcc: For *-*-chorusos triplet, get chorus.h file from config directory. · 2bd2bdd9

        * config.gcc: For *-*-chorusos triplet, get chorus.h file from
        config directory.
        * config/i386/chorus.h: Move up.
        * config/sparc/chorus.h: Likewise.
        * config/rs6000/chorus.h: Likewise.
        * config/chorus.h: Moved here

From-SVN: r44094

committed Jul 17, 2001

2bd2bdd9 Browse Files

17 Jul, 2001 19 commits

i386-signal.h (HANDLE_DIVIDE_OVERFLOW): Removed unused local `_ebp.' · ba75520f

2001-07-13  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* include/i386-signal.h (HANDLE_DIVIDE_OVERFLOW): Removed unused
	local `_ebp.'

(http://gcc.gnu.org/ml/java-patches/2001-q3/msg00070.html )

From-SVN: r44093

committed Jul 17, 2001

ba75520f Browse Files

config.gcc: For *-*-chorusos triplet, get chorus.h file from config directory. · 001da62a

        * config.gcc: For *-*-chorusos triplet, get chorus.h file from
        config directory.
        * config/i386/chorus.h: Move up.
        * config/sparc/chorus.h: Likewise.
        * config/rs6000/chorus.h: Likewise.
        * config/chorus.h: Moved here.

From-SVN: r44092

committed Jul 17, 2001

001da62a Browse Files

configure.in (assembler eh_frame optimization): Handle big endian. · 01efb963
```
	* configure.in  (assembler eh_frame optimization): Handle big
	endian.
	* configure: Regenerated.

From-SVN: r44091
```
Andreas Schwab committed Jul 17, 2001
01efb963 Browse Files
expr.c (epxand_expr): Convert divisions into multiplications by reciprocals if -ffast-math. · b7e9703c
```
	* expr.c (epxand_expr): Convert divisions into multiplications by
	reciprocals if -ffast-math.

From-SVN: r44090
```
Jan Hubicka committed Jul 17, 2001
b7e9703c Browse Files

dbxout.c (dbxout_really_begin_function): Rename to dbxout_begin_function. · 653e276c

	* dbxout.c (dbxout_really_begin_function): Rename to
	dbxout_begin_function.
	(dbx_debug_hooks, xcoff_debug_hooks): Update.
	(dbxout_begin_function): Remove.
	(dbxout_function): Update.
	(dbxout_source_line): Update prototype.
	* dbxout.h (dbxout_begin_function): Remove.
	* debug.c (do_nothing_debug_hooks): Update.
	(debug_nothing_tree): Update.
	(debug_nothing_charstar_rtx): Remove.
	* debug.h (union tree_node): Declare.
	(struct rtx_def): Remove.
	(gcc_debug_hooks): New hooks begin_prologue, end_prologue,
	begin_function.  Change source_line prototype.
	(debug_nothing_tree): New.
	(debug_nothing_charstar_rtx): Delete.
	(dwarf2out_begin_prologue): Moved from ...
	* tree.h: ... here.
	* dwarf2out.c (dwarf2_debug_hooks): Update.
	(dwarf2out_begin_prologue): Update prototype.  If genuine dwarf2
	debug info, call dwarf2out_source_line.
	(dwarf2out_souce_line): Update prototype.
	* dwarfout.c (dwarfout_begin_function): Rename dwarfout_end_prologue.
	Change prototype, make static.
	(dwarfout_source_line): Update prototype.
	(dwarf_debug_hooks): Update.
	* dwarfout.h (dwarfout_begin_function): Remove.
	* final.c (final_start_function, final_scan_insn): Use appropriate
	debug hooks, update to use notice_source_line.
	(output_source_line): Rename notice_source_line.  Don't call the
	source_line debug hook.
	* sdbout.c (sdbout_begin_function): Rename sdbout_begin_prologue,
	make static, update prototype.
	(sdbout_mark_begin_function): Rename sdbout_begin_function, update
	prototype.
	(sdbout_end_prologue): New.
	(sdbout_source_line): Update prototype.
	(sdbout_debug_hooks): Update.
	(sdbout_symbol): Remove unused var.
	* sdbout.h (sdbout_begin_function, sdbout_mark_begin_function):
	Delete.
	* varasm.c: Include debug.h.
	(assemble_start_function): Use begin_function debug_hook.
	* xcoffout.c (xcoffout_begin_prologue): Rename xcoffout_begin_function,
	update with prototype.
	(xcoffout_source_line): Update prototype.
	* xcoffout.h (xcoffout_begin_prologue): Rename xcoffout_begin_function,
	update prototype.
	(xcoffout_source_line): Update prototype.

From-SVN: r44087

committed Jul 17, 2001

653e276c Browse Files

c-typeck.c (build_binary_op): Do not shorten unsigned right shift after sign extension. · 91a18fe0
```
        * c-typeck.c (build_binary_op): Do not shorten unsigned
        right shift after sign extension.

From-SVN: r44080
```
Richard Henderson committed Jul 17, 2001
91a18fe0 Browse Files

README: Add notes on naming test cases. · 4fe706d8


2001-07-17  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/README: Add notes on naming test cases.
	* testsuite/22_locale/members.cc: Mark as xfail.
	* testsuite/22_locale/numpunct_char_members.cc: Same.

From-SVN: r44076

committed Jul 17, 2001

4fe706d8 Browse Files

README: Add notes on naming test cases. · 2965361b


2001-07-17  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/README: Add notes on naming test cases.
	* testsuite/22_locale/members.cc: Mark as xfail.
	* testsuite/22_locale/numpunct_char_members.cc: Same.

From-SVN: r44074

committed Jul 17, 2001

2965361b Browse Files

combine.c (combine_simplify_rtx): Attempt to simplify a*(b/c) as (a*b)/c for… · 4ba5f925

combine.c (combine_simplify_rtx): Attempt to simplify a*(b/c) as (a*b)/c for floats in unsafe_math mode.

	* combine.c (combine_simplify_rtx): Attempt to simplify
	a*(b/c) as (a*b)/c for floats in unsafe_math mode.

	* simplify-rtx.c (avoid_constatn_pool_reference): New static function.
	(simplify_binary_operation, simplify_unary_operation,
	 simplify_relational_operation): Use it.

	* combine.c (combine_simplify_rtx): Don't do associative law
	on divisions; allow associative law on floats.

From-SVN: r44073

committed Jul 17, 2001

4ba5f925 Browse Files

c-pragma.h (HANDLE_PRAGMA_WEAK): Define iff ASM_WEAKEN_LABEL and ASM_OUTPUT_WEAK_ALIAS are defined. · 3aa8ab7b

	* c-pragma.h (HANDLE_PRAGMA_WEAK): Define iff ASM_WEAKEN_LABEL and
	ASM_OUTPUT_WEAK_ALIAS are defined.
	* defaults.h (ASM_OUTPUT_WEAK_ALIAS): Define if possible.
	* config/mips/iris6.h (ASM_OUTPUT_WEAK_ALIAS, ASM_WEAKEN_LABEL):
	Moved ...
	* config/mips/iris5.h: ... here.
	(HANDLE_SYSV_PRAGMA): Defined as 1.
	* varasm.c (weak_finish): Use ASM_OUTPUT_WEAK_ALIAS.
	* doc/tm.texi (ASM_OUTPUT_WEAK_ALIAS): Support the undefined weak
	symbol.

Co-Authored-By: Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>

From-SVN: r44072

committed Jul 17, 2001

3aa8ab7b Browse Files

c-parse.in (all_prefix_attributes): New variable. · 4b01f8d8

	* c-parse.in (all_prefix_attributes): New variable.
	(PUSH_DECLSPEC_STACK, POP_DECLSPEC_STACK): New macros.
	(maybe_resetattrs): New production.
	(c_parse_init, datadef, fndef, datadecl, setspecs, setattrs, decl,
	maybe_type_quals_setattrs, initdecls, notype_initdecls, initdcl,
	notype_initdcl, nested_function, notype_nested_function,
	component_decl, components, components_notype,
	component_declarator, component_notype_declarator,
	absdcl_maybe_attribute, parm, firstparm, setspecs_fp, ivar_decl,
	ivars, mydecl, myparm): Update.  Avoid prefix attributes just
	after a comma being applied to more than one declarator.
	* doc/extend.texi (Attribute Syntax): Update.  Remove
	documentation of bugs that are no longer present.

testsuite:
	* gcc.c-torture/compile/20010714-1.c, gcc.dg/format/attr-4.c: New
	tests.

From-SVN: r44070

committed Jul 17, 2001

4b01f8d8 Browse Files

com.c (lang_print_error_function): Argument context is unused. · eae4bce3

2001-07-17  Toon Moene  <toon@moene.indiv.nluug.nl>

	* com.c (lang_print_error_function): Argument context
	is unused.

From-SVN: r44069

committed Jul 17, 2001

eae4bce3 Browse Files

mips.h: Change TUNE_MIPS* options to use mips_tune. · 7a38df19

2001-07-16  Eric Christopher  <echristo@redhat.com>

	* config/mips/mips.h: Change TUNE_MIPS* options to use
	mips_tune.
	(EXTRA_SPECS): Add cc1_cpu_spec.
	* config/mips/mips.md (muldf3): Fix typo.

From-SVN: r44068

committed Jul 17, 2001

7a38df19 Browse Files

Daily bump. · e0bcb41c
```
From-SVN: r44066
```
GCC Administrator committed Jul 17, 2001
e0bcb41c Browse Files

m68k.c: Include expr.h and reload.h. · 6d5f49b2

        * config/m68k/m68k.c: Include expr.h and reload.h.
        (print_operand_address) [16 bit int]: Cast INTVAL to int for %d.
        [general int]: Use HOST_WIDE_INT_PRINT_DEC.

From-SVN: r44065

committed Jul 16, 2001

6d5f49b2 Browse Files

cse.c (set_live_p): Take INSN argument for cc0; update callers. · 0021de69

        * cse.c (set_live_p): Take INSN argument for cc0; update callers.
        (insn_live_p): Fix fall off end of function.
        (dead_libcall_p): Remove COUNTS argument; update callers.
        (delete_trivially_dead_insns): Remove unused variables.

Co-Authored-By: Richard Henderson <rth@redhat.com>

From-SVN: r44064

committed Jul 16, 2001

0021de69 Browse Files

Fix typo in my last entry. · 51589632
```
From-SVN: r44063
```
Andreas Jaeger committed Jul 17, 2001
51589632 Browse Files

unix.h (ASM_OUTPUT_MI_THUNK): Fix output format for x86-64 pic support. · b3bb6456

        * config/i386/unix.h (ASM_OUTPUT_MI_THUNK): Fix output format for
        x86-64 pic support.

        * lcm.c (optimize_mode_switching): Avoid warning for unused
        variable if !NORMAL_MODE

        * flow.c (try_crossjump_to_edge): Remove unused variable.

From-SVN: r44062

committed Jul 17, 2001

b3bb6456 Browse Files

regenerate · b8d0bbf7
```
From-SVN: r44061
```
Bruce Korb committed Jul 17, 2001
b8d0bbf7 Browse Files