Commits · 4fb535d7d7675dedf724d3a4dbb2e5c2b74d16fd · lvzhengyang / riscv-gcc-1

05 Jan, 2002 7 commits

Daily bump. · 4fb535d7
```
From-SVN: r48560
```
GCC Administrator committed Jan 05, 2002
4fb535d7 Browse Files
Restore wild card match before "vms*" · 697d8f1b
```
From-SVN: r48559
```
Bruce Korb committed Jan 05, 2002
697d8f1b Browse Files

invoke.texi (Option Summary): Document -mbranch-predict,… · 3e0f61ac

invoke.texi (Option Summary): Document -mbranch-predict, -mreg-stack-fill-bug-workaround and their negatives.

	* doc/invoke.texi (Option Summary) <MMIX Options>: Document
	-mbranch-predict, -mreg-stack-fill-bug-workaround and their
	negatives.
	(MMIX Options): Ditto.  Fix item/itemx typo for -mno-zero-extend.
	* config/mmix/mmix.c (mmix_target_asm_function_prologue): Rework
	kludge for pre-october-14th mmix versions to handle new-found bug
	with PUSHJ/PUSHGO and the register stack.
	* config/mmix/mmix.h (struct machine_function): Rename member
	has_call_value_without_parameters to has_call_without_parameters.
	All referers changed.
	(TARGET_MASK_REG_STACK_FILL_BUG, TARGET_DEFAULT
	TARGET_MASK_BRANCH_PREDICT): New macros.
	(TARGET_SWITCHES): New options -mreg-stack-fill-bug-workaround,
	-mno-reg-stack-fill-bug-workaround.
	* config/mmix/mmix.md ("call"): Set struct machine member
	has_call_without_parameters.

From-SVN: r48558

committed Jan 05, 2002

3e0f61ac Browse Files

configure.host: Disable the interpreter for Darwin. · c6c3221d

2002-01-02 Andreas Tobler <a.tobler@schweiz.ch>

	* configure.host: Disable the interpreter for Darwin.

From-SVN: r48557

committed Jan 05, 2002

c6c3221d Browse Files

* gcc.c-torture/execute/nestfunc-4.c: New test. · f21bf182
```
From-SVN: r48556
```
Hans-Peter Nilsson committed Jan 05, 2002
f21bf182 Browse Files
* cfgcleanup.c (thread_jump): Fix handling of reversed branches. · 4deaa2f8
```
From-SVN: r48554
```
Jan Hubicka committed Jan 05, 2002
4deaa2f8 Browse Files

cfgcleanup.c: Include tm_p.h · 9f16e871

	* cfgcleanup.c: Include tm_p.h
	(mark_effect): Fix handling of hard register; fix handling of SET

From-SVN: r48553

committed Jan 05, 2002

9f16e871 Browse Files

04 Jan, 2002 25 commits

aggregates.C: Corrected last patch: removed extra triple that slipped in. · 302d2f14

	* g++.old-deja/g++.abi/aggregates.C: Corrected last patch: removed
	extra triple that slipped in.
	* g++.old-deja/g++.abi/align.C: Likewise.
	* g++.old-deja/g++.abi/bitfields.C: Likewise.

From-SVN: r48551

committed Jan 04, 2002

302d2f14 Browse Files

rbug.c: Force FP to extended-precision on FreeBSD/i386. · 28434337

	* gcc.c-torture/execute/ieee/rbug.c: Force FP to extended-precision
	on FreeBSD/i386.
	* gcc.c-torture/execute/ieee/rbug.x: Remove all XFAIL markers for
	FreeBSD.

From-SVN: r48548

committed Jan 04, 2002

28434337 Browse Files

aggregates.C: Do not skip i?86-*-freebsd*. · 3693730e

	* g++.old-deja/g++.abi/aggregates.C: Do not skip i?86-*-freebsd*.
	* g++.old-deja/g++.abi/align.C: Likewise.
	* g++.old-deja/g++.abi/bitfields.C: Likewise.

From-SVN: r48547

committed Jan 04, 2002

3693730e Browse Files

fio.h (FSEEK): Enforce type of second parameter to be off_t when... · f1ec5635

	* libI77/fio.h (FSEEK): Enforce type of second parameter to be
	off_t when prototype is missing from system headers for the
	non-standard function.

From-SVN: r48546

committed Jan 04, 2002

f1ec5635 Browse Files

h8300.md (anonymous patterns): Check that operands are registers before using REGNO on them. · 96eb1157
```
	* config/h8300/h8300.md (anonymous patterns): Check that
	operands are registers before using REGNO on them.

From-SVN: r48545
```
Kazu Hirata committed Jan 04, 2002
96eb1157 Browse Files

Makefile.am (std_headers): Remove cXXX from list. · 54c1bf78


2002-01-04  Benjamin  Kosnik  <bkoz@redhat.com>

	* include/Makefile.am (std_headers): Remove cXXX from list.
	(c_base_srcdir): No bits subdirectory.
	(c_base_builddir): Same.
	(c_base_headers): Adjust names, add ciso646.
	(bits_headers): Remove std_xxx.h headers.
	* include/Makefile.in: Regenerate.

	* include/ext/iterator: Adjust includes.
	* include/ext/ropeimpl.h: Same.
	* include/ext/stl_hash_fun.h: Same.
	* include/ext/algorithm: Same.

	* include/backward/bvector.h: Adjust includes.
	* include/backward/vector.h: Same.
	* include/backward/strstream: Same.
	* include/backward/streambuf.h: Same.
	* include/backward/stack.h: Same.
	* include/backward/set.h: Same.
	* include/backward/queue.h: Same.
	* include/backward/multiset.h: Same.
	* include/backward/multimap.h: Same.
	* include/backward/map.h: Same.
	* include/backward/list.h: Same.
	* include/backward/iterator.h: Same.
	* include/backward/iostream.h: Same.
	* include/backward/iomanip.h: Same.
	* include/backward/fstream.h: Same.
	* include/backward/deque.h: Same.
	* include/backward/complex.h: Same.

	* include/bits/std_algorithm.h: Move to...
	* include/std/algorithm: ...here.
	* include/bits/std_iosfwd.h, std_locale.h, std_stack.h,
	std_bitset.h, std_ios.h, std_map.h, std_stdexcept.h,
	std_complex.h, std_iostream.h, std_memory.h, std_streambuf.h,
	std_deque.h, std_istream.h, std_numeric.h, std_string.h,
	std_fstream.h, std_ostream.h, std_utility.h, std_iterator.h,
	std_queue.h, std_valarray.h, std_functional.h, std_limits.h,
	std_set.h, std_vector.h, std_iomanip.h, std_list.h, std_sstream.h:
	Same.

	* include/c_std/bits/std_cassert.h: Move to...
	* include/c_std/cassert: Here.
	* include/c_std/std_cctype.h, std_cerrno.h, std_cfloat.h,
	std_climits.h, std_clocale.h, std_cmath.h, std_csetjmp.h,
	std_csignal.h, std_cstdarg.h, std_cstddef.h, std_cstdio.h,
	std_cstdlib.h, std_cstring.h, std_ctime.h, std_cwchar.h,
	std_cwctype.h: Same.
	* include/c_std/cmath: Adjust cmath.tcc include.
	* include/c_std/cstdlib: Adjust includes.
	* include/c_std/cwchar: Same.
	* include/c_std/ctime: Same.
	* include/c_std/cstring: Same.
	* include/c_std/cstdio: Same.
	* include/c_std/bits: Remove directory.

	* include/c/bits/std_cassert.h: Move to...
	* include/c/cassert: Here.
	* include/c/std_cctype.h, std_cerrno.h, std_cfloat.h,
	std_climits.h, std_clocale.h, std_cmath.h, std_csetjmp.h,
	std_csignal.h, std_cstdarg.h, std_cstddef.h, std_cstdio.h,
	std_cstdlib.h, std_cstring.h, std_ctime.h, std_cwchar.h,
	std_cwctype.h: Same.
	* include/c/bits: Remove directory.

	* include/std/cwctype: Remove.
	* include/std/cwchar: Remove.
	* include/std/ctime: Remove.
	* include/std/cstring: Remove.
	* include/std/cstdlib: Remove.
	* include/std/cstdio: Remove.
	* include/std/cstddef: Remove.
	* include/std/cstdarg: Remove.
	* include/std/csignal: Remove.
	* include/std/csetjmp: Remove.
	* include/std/cmath: Remove.
	* include/std/clocale: Remove.
	* include/std/climits: Remove.
	* include/std/ciso646: Remove.
	* include/std/cfloat: Remove.
	* include/std/cerrno: Remove.
	* include/std/cctype: Remove.
	* include/std/cassert: Remove.

	* include/bits/fpos.h: Adjust includes, removing <bits/std_xxx.h>
	files and subsituting <.xxx>
	* include/bits/valarray_array.h: Same.
	* include/bits/stl_uninitialized.h: Same.
	* include/bits/stl_alloc.h: Same.
	* include/bits/stl_algobase.h: Same.
	* include/bits/sstream.tcc: Same.
	* include/bits/pthread_allocimpl.h: Same.
	* include/bits/ostream.tcc: Same.
	* include/bits/localefwd.h: Same.
	* include/bits/locale_facets.tcc: Same.
	* include/bits/locale_facets.h: Same.
	* include/bits/istream.tcc: Same.
	* include/bits/char_traits.h: Same.
	* include/bits/boost_concept_check.h: Same.
	* include/bits/basic_file.h: Same.
	* include/std/bitset: Same.
	* include/std/complex: Same.
	* include/std/fstream: Same.
	* include/std/functional: Same.
	* include/std/ios: Same.
	* include/std/iostream: Same.
	* include/std/ostream: Same.
	* include/std/sstream: Same.
	* include/std/streambuf: Same.
	* include/std/string: Same.
	* include/std/iterator: Same.
	* include/std/valarray: Same.

	* src/ios.cc: Adjust includes.
	* src/valarray-inst.cc: Same.
	* src/string-inst.cc: Same.
	* src/stl-inst.cc: Same.
	* src/stdexcept.cc: Same.
	* src/misc-inst.cc: Same.
	* src/localename.cc: Same.
	* src/locale-inst.cc: Same.
	* src/locale.cc: Same.
	* src/limits.cc: Same.
	* src/concept-inst.cc: Same.
	* src/complex_io.cc: Same.
	* src/codecvt.cc: Same.
	* src/bitset.cc: Same.
	* src/cmath.cc: Same.

From-SVN: r48544

committed Jan 04, 2002

54c1bf78 Browse Files

* doc/invoke.texi (RS/6000 and PowerPC Options): Add -mcall-gnu. · 48180d68
```
From-SVN: r48543
```
Roland McGrath committed Jan 04, 2002
48180d68 Browse Files
* gcc.dg/20020104-2.c: New test. · 336b7dca
```
From-SVN: r48542
```
Jakub Jelinek committed Jan 04, 2002
336b7dca Browse Files

tree.h (expand_expr_stmt_value): Add maybe_last argument. · b0832fe1

	* tree.h (expand_expr_stmt_value): Add maybe_last argument.
	* c-common.h (genrtl_expr_stmt_value): Likewise.
	* stmt.c (expand_expr_stmt): Pass 1 as maybe_last.
	(expand_expr_stmt_value): Add maybe_last argument.
	Don't warn about statement with no effect if it is the last statement
	in expression statement.
	* c-semantics.c (genrtl_expr_stmt): Pass 1 as maybe_last.
	(genrtl_expr_stmt_value): Add maybe_last argument, pass it down to
	expand_expr_stmt_value.
	(expand_stmt) [EXPR_STMT]: Pass 1 as maybe_last to
	genrtl_expr_stmt_value if t is the last EXPR_STMT in its scope.
	* expr.c (expand_expr) [LABELED_BLOCK_EXPR, LOOP_EXPR]: Pass 1
	as maybe_last to expand_expr_stmt_value.

	* gcc.dg/20020104-1.c: New test.

From-SVN: r48541

committed Jan 04, 2002

b0832fe1 Browse Files

Thread.java (stop): No longer synchronized. · 81550d0e
```
	* java/lang/Thread.java (stop): No longer synchronized.
	(start): Likewise.

From-SVN: r48540
```
Tom Tromey committed Jan 04, 2002
81550d0e Browse Files

c-common.c (c_expand_start_cond): Expect the IF_STMT node to be passed in, do not build it. · c1e14513

        * c-common.c (c_expand_start_cond): Expect the IF_STMT node to
        be passed in, do not build it.
        (c_begin_if_stmt): New function.
        (c_begin_while_stmt, c_finish_while_stmt_cond): Likewise.
        * c-common.h (c_expand_start_cond): Update prototype.
        (c_begin_if_stmt): Prototype new function.
        (c_begin_while_stmt, c_finish_while_stmt_cond): Likewise.
        * c-parse.in (if_prefix): Use c_begin_if_stmt,
        c_begin_while_stmt and c_finish_while_stmt_cond.

From-SVN: r48539

committed Jan 04, 2002

c1e14513 Browse Files

stl_tree.h (rb_tree): Move to... · 3b007b5d

2002-01-04  Paolo Carlini  <pcarlini@unitus.it>

	* include/bits/stl_tree.h (rb_tree):  Move to...
	* include/ext/rb_tree:  ...here, new file.
        * include/Makefile.am (ext_headers):  Add new file.
        * include/Makefile.in:  Regenerate.
        * include/bits/stl_tempbuf.h (get_temporary_buffer + helper,
	return_temporary_buffer, struct temporary_buffer):  Move to...
        * include/ext/memory:  ...here.
        * testsuite/ext/headers.cc:  Include <ext/rb_tree>.
	* include/backward/tempbuf.h:  Include <ext/memory>, tweak.
	* include/backward/tree.h:  Include <ext/rb_tree), tweak.

From-SVN: r48538

committed Jan 04, 2002

3b007b5d Browse Files

elf.h (ASM_FILE_START): Reverted to profile_flag. · b6ec437a

	* config/pa/elf.h (ASM_FILE_START): Reverted to profile_flag.
	* config/pa/pa-linux.h (ASM_FILE_START): Likewise.
	* config/pa/pa64-hpux.h (ASM_FILE_START): Likewise.
	* config/pa/som.h (ASM_FILE_START): Likewise.

From-SVN: r48537

committed Jan 04, 2002

b6ec437a Browse Files

lcm.c: Include df.h. · 517b711f

2001-01-04  Daniel Berlin  <dan@cgsoftware.com>

	* lcm.c: Include df.h.
	Add available_transfer_function prototype.
	(compute_available): Rework to use iterative dataflow framework.
	(struct bb_info): s/bb_info/lcm_bb_info/g to avoid conflict
	with bb_info in df.h
	(available_transfer_function): New function.

	* Makefile.in (lcm.o): add df.h to dependencies.

From-SVN: r48536

committed Jan 04, 2002

517b711f Browse Files

class.c (update_vtable_entry_for_fn): Set delta to zero for a lost primary. · f11ee281

        * class.c (update_vtable_entry_for_fn): Set delta to zero for a
        lost primary.

        * class.c (build_vtbl_initializer): Check for a lost primary
        before calculating the vtable entry to throw away.

From-SVN: r48535

committed Jan 04, 2002

f11ee281 Browse Files

Daily bump. · 7b4795cc
```
From-SVN: r48532
```
GCC Administrator committed Jan 04, 2002
7b4795cc Browse Files

alpha.c (some_operand): Accept HIGH. · 551cc6fd

	* config/alpha/alpha.c (some_operand): Accept HIGH.
	(input_operand): Likewise; accept simple references to globals.
	(alpha_const_ok_for_letter_p): New, outlined from alpha.h.
	(alpha_const_double_ok_for_letter_p): Likewise.
	(alpha_extra_constraint): Likewise.
	(alpha_preferred_reload_class): Likewise.  Do not force
	symbolic constants to memory.
	(alpha_legitimate_address_p): Accept simple references
	to small_symbolic_operand.
	(alpha_legitimize_address): New arg scratch.  Be prepared to be
	called when no_new_pseudos.  Emit simple symbolic references.
	Split integers into low, high, and rest.
	(alpha_expand_mov): Use alpha_legitimize_address.
	(some_small_symbolic_mem_operand): New.
	(split_small_symbolic_mem_operand): New.
	* config/alpha/alpha-protos.h: Update.
	* config/alpha/alpha.h (CONST_OK_FOR_LETTER_P): Out-line.
	(CONST_DOUBLE_OK_FOR_LETTER_P): Likewise.
	(EXTRA_CONSTRAINT): Likewise.
	(PREFERRED_RELOAD_CLASS): Likewise.
	(LEGITIMIZE_ADDRESS): Update for alpha_legitimize_address change.
	(PREDICATE_CODES): Update.
	* config/alpha/alpha.md: New post-reload splitters to convert
	simplfied symbolic operands to the form that references $29.
	(divide expanders): Use emit_move_insn, not gen_movdi_er_high_g.
	(movdi_er_nofix, movdi_er_fix): Accept any symbolic operand.

From-SVN: r48531

committed Jan 04, 2002

551cc6fd Browse Files

* local-alloc.c (function_invariant_p): Update commentary. · 1eaea054
```
From-SVN: r48530
```
Richard Henderson committed Jan 03, 2002
1eaea054 Browse Files
* Makefile.in ($(LIBG2C):): Let libtool decide when to add -lc. · 0cc5f812
```
From-SVN: r48529
```
Loren J. Rittle committed Jan 04, 2002
0cc5f812 Browse Files
* gcc.dg/20020103-1.c: Fix typo in target selector. · fee5bdb0
```
From-SVN: r48528
```
Hans-Peter Nilsson committed Jan 04, 2002
fee5bdb0 Browse Files
toplev.c (rest_of_compilation): Fix a typo when calling cleanup_cfg. · c4cc12b7
```
2002-01-04  H.J. Lu <hjl@gnu.org>

	* toplev.c (rest_of_compilation): Fix a typo when calling
	cleanup_cfg.

From-SVN: r48527
```
H.J. Lu committed Jan 04, 2002
c4cc12b7 Browse Files

c-common.c: Fix formatting. · 173bf5be

	* c-common.c: Fix formatting.
	* diagnostic.c: Likewise.
	* doloop.c: Likewise.
	* dwarf2out.c: Likewise.

From-SVN: r48526

committed Jan 04, 2002

173bf5be Browse Files

* gcc.dg/20020103-1.c: New. · 0b223645
```
From-SVN: r48525
```
Richard Henderson committed Jan 03, 2002
0b223645 Browse Files

h8300.c (output_logical_op): Use 'not.w' instead of 'neg.w' when xoring with… · 187462ac

h8300.c (output_logical_op): Use 'not.w' instead of 'neg.w' when xoring with 0x0000ffff or 0xffff0000.

	* config/h8300/h8300.c (output_logical_op): Use 'not.w' instead
	of 'neg.w' when xoring with 0x0000ffff or 0xffff0000.

From-SVN: r48524

committed Jan 04, 2002

187462ac Browse Files

Rotate 6 months of ChangeLog entries into ChangeLog.6 · 619acae7
```
From-SVN: r48523
```
Jeff Law committed Jan 03, 2002
619acae7 Browse Files

03 Jan, 2002 8 commits

cpperror.c: Update comments and copyright. · 5d8ebbd8

	* cpperror.c: Update comments and copyright.
	* cppexp.c, cppfiles.c, cpphash.c, cpphash.h, cppinit.c,
	cpplex.c, cpplib.c, cpplib.h, cppmacro.c, cppmain.c: Similarly.

From-SVN: r48522

committed Jan 03, 2002

5d8ebbd8 Browse Files

* collect2.c (main): Use strcmp when testing for "-shared". · 518c1311
```
From-SVN: r48520
```
John David Anglin committed Jan 03, 2002
518c1311 Browse Files

stl_numeric.h (power + helpers, iota): Move to... · 01b0d4b8

2002-01-02  Paolo Carlini  <pcarlini@unitus.it>

	* include/bits/stl_numeric.h (power + helpers, iota):  Move to...
	* include/ext/numeric:  ...here, new file.
        * include/bits/stl_function.h (identity_element, unary_compose,
	binary_compose, compose1, compose2, identity, select1st,
	select2nd, project1st + helper, project2nd + helper,
	constant_void_fun + helper, constant_unary_fun + helper,
	costant_binary_fun + helper, constant0, constant1, constant2,
	subtractive_rng, mem_fun1, mem_fun1_ref):  Move to...
        * include/ext/functional:  ...here, new file.
        * include/Makefile.am (ext_headers):  Add new files.
        * include/Makefile.in:  Regenerate.
        * testsuite/ext/headers.cc:  Include <ext/numeric> and
	<ext/functional>.
	* include/backward/algo.h:  Include <ext/numeric>, tweak.
	* include/backward/function.h:  Include <ext/functional>, tweak.
        * include/ext/ropeimpl.h:  Include <ext/numeric>.

From-SVN: r48519

committed Jan 03, 2002

01b0d4b8 Browse Files

cppmacro.c: Don't include intl.h. · d15a58c0

	* cppmacro.c: Don't include intl.h.  Update comments.
	(new_number_token): Allocate enough buffer for 64-bit unsigned
	integers; update prototype.
	* cppmain.c: Update comments.

From-SVN: r48518

committed Jan 03, 2002

d15a58c0 Browse Files

Correct ChangeLog entry: toc_section -> ASM_FILE_START. · 2fd17409
```
From-SVN: r48517
```
David Edelsohn committed Jan 03, 2002
2fd17409 Browse Files

os_defines.h: Prefix __strtoll and __strtoull declarations with __extension__. · 0487b51c

        * config/os/hpux/bits/os_defines.h: Prefix __strtoll and
        __strtoull declarations with __extension__.

From-SVN: r48516

committed Jan 03, 2002

0487b51c Browse Files

function.h (struct function): Add profile. · 70f4f91c

	* function.h (struct function): Add profile.
	(current_function_profile): New.
	doc/extend.texi: Update documentation.
	* final.c (final_start_function): Use current_function_profile
	instead of profile_flag.
	(profile_after_prologue): Likewise.
	* function.c (expand_function_start): Likewise.
	(expand_function_start): Likewise.
	* config/alpha/alpha.c (direct_call_operand):
	(alpha_does_function_need_gp): Likewise.
	(alpha_expand_prologue): Likewise.
	* config/arm/arm.c (arm_expand_prologue): Likewise.
	thumb_expand_prologue: Likewise.
	* config/d30v/d30v.c (d30v_stack_info): Likewise.
	* config/fr30/fr30.c (MUST_SAVE_RETURN_POINTER): Likewise.
	(fr30_expand_prologue): Likewise.
	* config/i386/cygwin.h (SUBTARGET_PROLOGUE): Likewise.
	* config/i386/i386.c (ix86_osf_output_function_prologue): Likewise.
	* config/i386/i386.h (FINALIZE_PIC): Likewise.
	* config/i386/win32.h (SUBTARGET_PROLOGUE): Likewise.
	* config/i960/i960.c (i960_output_function_prologue): Likewise.
	* config/ia64/ia64.c (ia64_compute_frame_size): Likewise.
	* config/m32r/m32r.c (MUST_SAVE_RETURN_ADDR): Likewise.
	(m32r_expand_prologue): Likewise.
	* config/m88k/m88k.c (m88k_layout_frame): Likewise.
	(m88k_expand_prologue): Likewise.
	* config/m88k/m88k.h (ADJUST_INSN_LENGTH): Likewise.
	* config/mips/mips.c (compute_frame_size): Likewise.
	(mips_expand_prologue): Likewise.
	(mips_can_use_return_insn): Likewise.
	* config/pa/elf.h (ASM_FILE_START): Likewise.
	* config/pa/pa-linux.h (ASM_FILE_START): Likewise.
	* config/pa/pa64-hpux.h (ASM_FILE_START): Likewise.
	* config/pa/som.h (ASM_FILE_START): Likewise.
	* config/romp/romp.c (romp_using_r14): Likewise.
	* config/rs6000/rs6000.c (first_reg_to_save): Likewise.
	(rs6000_stack_info): Likewise.
	* config/rs6000/sysv4.h (ASM_DECLARE_FUNCTION_NAME): Likewise.
	* config/rs6000/xcoff.h (toc_section): Likewise.
	* config/v850/v850.c (compute_register_save_size): Likewise.

From-SVN: r48515

committed Jan 03, 2002

70f4f91c Browse Files

simplify-rtx.c (simplify_binary_operation): If gen_lowpart_common fails, use gen_lowpart_SUBREG. · cb1ac742

	* simplify-rtx.c (simplify_binary_operation) [DIV]: If
	gen_lowpart_common fails, use gen_lowpart_SUBREG.

	* gcc.c-torture/compile/20020103-1.c: New test.

From-SVN: r48514

committed Jan 03, 2002

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