Commits · ef8fa395ef96991797eaa5187476966522684d03 · Yifan An / gcc

Feb 07, 2002

2002-02-06 Adam Megacz <adam@xwt.org> · ef8fa395

megacz authored 23 years ago

        * boehm-gc/include/gc.h: (GC_CreateThread) This function is
        now exposed on all Win32 platforms.
        * boehm-gc/win32_threads.c: (GC_CreateThread) This now
        compiles on Win32; it invokes CreateThread() if GC is built
        as a DLL; otherwise it registers the thread.
        * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
        libgcjgc was not built as a DLL.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@49563 138bc75d-0d04-0410-961f-82ee72b054a4

ef8fa395

embedded updates · 2a8dfff3

green authored 23 years ago

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@49562 138bc75d-0d04-0410-961f-82ee72b054a4

2a8dfff3

* verify.cc (require_array_type): If argument is a null array of · 434f18a9

tromey authored 23 years ago

	references, return null as the element type.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@49561 138bc75d-0d04-0410-961f-82ee72b054a4

434f18a9

PR c/5609 · db4c0bc2

rth authored 23 years ago

        * stmt.c (resolve_operand_name_1): Take more care with mixed
        named and unnamed operands.

        * gcc.dg/asm-4.c: Add case with an unnamed operand in the middle.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@49560 138bc75d-0d04-0410-961f-82ee72b054a4

db4c0bc2

2002-02-06 Mark Wielaard <mark@klomp.org> · 45e24202

tromey authored 23 years ago

	* verify.cc (verify_instructions_0) [op_dup2]: Actually push the
	duplicate of a wide type.


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45e24202

Feb 06, 2002

* config/locale/c_locale_generic.cc: Do not trust · d4fbda4c

ljrittle authored 23 years ago

	_GLIBCPP_HAVE_STRTOF or _GLIBCPP_HAVE_STRTOLD as
	set by configure.


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d4fbda4c

* gcc.dg/20020206-1.c: New test. · 77a149b8

janis authored 23 years ago

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@49557 138bc75d-0d04-0410-961f-82ee72b054a4

77a149b8

* loop.c (remove_constant_addition): Avoid clobbering a shared · 56b6134d

janis authored 23 years ago

	CONST expression.


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56b6134d

* verify.cc (type::isnull): New method. · a9f04acb

tromey authored 23 years ago

	(require_array_type): Handle case where array is null.
	(verify_instructions_0) [op_arraylength]: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@49555 138bc75d-0d04-0410-961f-82ee72b054a4

a9f04acb

2002-02-06 Toon Moene <toon@moene.indiv.nluug.nl> · 1e572fce

toon authored 23 years ago

	PR fortran/4730 fortran/5473
	* com.c (ffecom_expr_): Deal with %VAL constructs.
	* intrin.c (ffeintrin_check_): Handle 'N' constraints for intrinsics,
	to indicate "no larger than default kind" integers and logicals.
	* intrin.def: Use 'N' constraints in table of intrinsics.
	* intdoc.c: Document this constraint.
	* intdoc.texi: Regenerated.


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1e572fce

* config.gcc (s390x-*-linux*): Add t-linux64 makefile fragment. · 8994bd9e

uweigand authored 23 years ago

	* config/s390/t-linux64: New file.
	* config/s390/libgcc-glibc.ver: New file.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@49553 138bc75d-0d04-0410-961f-82ee72b054a4

8994bd9e

* config/s390/linux64.h: Delete file. · d50213e6

uweigand authored 23 years ago

	* config/s390/s390x.h: New file.
	* config.gcc (s390x-*-linux*): Use s390x.h instead of linux64.h
	as target header file.
	* config/s390/linux.h (TARGET_VERSION): Define depending on
	DEFAULT_TARGET_64BIT.
	(CPP_SPEC, ASM_SPEC, LINK_SPEC): Likewise.
	(SIZE_TYPE, PTRDIFF_TYPE): Likewise.
	(NO_BUILTIN_SIZE_TYPE, NO_BUILTIN_PTRDIFF_TYPE): Define.
	(CPP_ARCH31_SPEC, CPP_ARCH64_SPEC): New defines.
	(LINK_ARCH31_SPEC, LINK_ARCH64_SPEC): New defines.
	(EXTRA_SPEC): New define.
	* config/s390/s390.h (TARGET_VERSION): Define depending on
	DEFAULT_TARGET_64BIT.
	(MASK_RETURN_ADDR): Add run-time check for TARGET_64BIT.


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d50213e6

* c-decl.c (finish_function): Warn about a non-void function with · af857942

jason authored 23 years ago

        no return statement and no abnormal exit.
        (current_function_returns_abnormally): New variable.
        (start_function): Clear it.
        (struct c_language_function): Add returns_abnormally.
        (push_c_function_context): Save it.
        (pop_c_function_context): Restore it.
        (builtin_function): Set TREE_THIS_VOLATILE on return fns.
        (grokdeclarator): Set C_FUNCTION_IMPLICIT_INT on functions without
        an explicit return type.
        * c-tree.h: Declare current_function_returns_abnormally.
        (C_FUNCTION_IMPLICIT_INT): New macro.
        * c-typeck.c (build_function_call): Set it.
        (c_expand_return): Set current_function_returns_value even if the
        value is erroneous.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@49551 138bc75d-0d04-0410-961f-82ee72b054a4

af857942

PR c/5420: · 0e62d8da

jakub authored 23 years ago

	* c-common.c (c_unsafe_for_reeval): Make COMPOUND_LITERAL_EXPR
	unsafe for reevaluation.

	* gcc.c-torture/execute/20020206-2.c: New test.


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0e62d8da

PR c/5482: · 5fc77c6c

jakub authored 23 years ago

	* c-common.c (c_expand_expr) [STMT_EXPR]: If last expression is not
	EXPR_STMT, but COMPOUND_STMT, recurse into it.

	* gcc.c-torture/execute/20020206-1.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@49549 138bc75d-0d04-0410-961f-82ee72b054a4

5fc77c6c

· 3e279ca4

jakub authored 23 years ago

	PR optimization/5429:
	* gcc.c-torture/compile/20020206-1.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@49548 138bc75d-0d04-0410-961f-82ee72b054a4

3e279ca4

* cfganal.c (keep_with_call_p): Source for fixed_reg dest must · 9ddc1858

rth authored 23 years ago

        be a general_operand.  Dest for function value must be a pseudo.


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9ddc1858

* acinclude.m4: Add C++ linkage check for strtof. · a36f8f2b

ljrittle authored 23 years ago

	* aclocal.m4: Rebuilt.
	* config.h.in: Rebuilt.
	* configure: Rebuilt.
	* config/locale/c_locale_generic.cc: Conditionally include
	<ieeefp.h>.  Improve handling and error checking of float
	and long double input for non-C99 configurations.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@49546 138bc75d-0d04-0410-961f-82ee72b054a4

a36f8f2b

Do not use an explicit alignment value as certain file formats cannot support · 4f6ee496

nickc authored 23 years ago

particularly large alignments.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@49545 138bc75d-0d04-0410-961f-82ee72b054a4

4f6ee496

Expect the compilation to fail because the COFF format does not support the · acc4f70c
nickc authored 23 years ago
```
weak attribute.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@49544 138bc75d-0d04-0410-961f-82ee72b054a4
```
acc4f70c

2002-02-06 Paolo Carlini <pcarlini@unitus.it> · 00280855

paolo authored 23 years ago

	* include/bits/locale_facets.tcc (money_get::do_get(string)):
	In case money_base::symbol deal properly with multi-char sign
	for patterns {X,Y,Z,symbol} and {X,Y,symbol,none}.
	* testsuite/22_locale/money_get_members_char.cc: Add test07.
	* testsuite/22_locale/money_get_members_wchar_t.cc: Add test07.


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00280855

Accept LABEL_REFs as well as SYMBOL_REFs from the constant pool. · a96a05e6
nickc authored 23 years ago
```
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@49542 138bc75d-0d04-0410-961f-82ee72b054a4
```
a96a05e6

Daily bump. · 40a1d4ee

gccadmin authored 23 years ago

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@49540 138bc75d-0d04-0410-961f-82ee72b054a4

40a1d4ee

* dbxout.c (dbxout_parms): Apply DEBUGGER_ARG_OFFSET to parameters · 08ba4893

aoliva authored 23 years ago

passed by invisible reference.


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08ba4893

* config/sparc/sparc.h (ARG_POINTER_CFA_OFFSET): No stack bias. · 394e2618
rth authored 23 years ago
```
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@49538 138bc75d-0d04-0410-961f-82ee72b054a4
```
394e2618

Oops, forgot these in last check-in. · 2ebc5db8

bryce authored 23 years ago

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@49537 138bc75d-0d04-0410-961f-82ee72b054a4

2ebc5db8

Implement using "base addresses" in insn operands as default. · f0b228a5

hp authored 23 years ago

	* config/mmix/mmix.c (mmix_conditional_register_usage): if
	-mabi=gnu, modify fixed_regs to fit the GNU ABI.
	(mmix_extra_constraint): Use 'R' to indicate that GETA should be
	used to read the rtx value.
	(mmix_target_asm_function_epilogue): Fix spacing.
	(mmix_constant_address_p): Handle TARGET_BASE_ADDRESSES.
	(mmix_legitimate_address): Ditto.
	(mmix_encode_section_info): Set SYMBOL_REF_FLAG on rtx:es that
	should be loaded with a GETA insn.  Don't allocate needless extra
	char for nul termination and fix misleading comment.
	(mmix_print_operand_address): Handle constants if
	TARGET_BASE_ADDRESSES.
	(mmix_output_register_setting): Use base addressing if
	TARGET_BASE_ADDRESSES and the number of insns is 3.
	* config/mmix/t-mmix (MULTILIB_EXTRA_OPTS): New.
	* config/mmix/mmix.md ("movdi"): Change the alternative with GETA
	to use R as constraint, add LDA to match s.
	* config/mmix/mmix.h (TARGET_BASE_ADDRESSES): New.
	(TARGET_DEFAULT): Add TARGET_MASK_BASE_ADDRESSES.
	(TARGET_SWITCHES): Add -mbase-addresses, -mno-base-addresses.
	(FIXED_REGISTERS): Make registers $231..$246 fixed by default.
	(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Move $231..$246 last, in
	order with other fixed registers.
	(MMIX_GNU_ABI_REG_ALLOC_ORDER): Put forward $231, in order with
	other parameter/call-clobbered registers.
	* doc/invoke.texi (Option Summary) <MMIX Options>: Add
	-mbase-addresses, -mno-base-addresses.
	(MMIX Options): Ditto.


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f0b228a5

2002-02-05 Eric Christopher <echristo@redhat.com> · 3b5e81e2

echristo authored 23 years ago

	* config/mips/crti.asm: Add changes for mips16. mips16 uses
	register 7 as RA instead of $31.
	* config/mips/crtn.asm: Ditto.
	* config/mips/mips.c (mips_move_2words): Add case for
	TARGET_MIPS16 when HOST_BITS_PER_WIDE_INT >= 64.
	(compute_frame_size): Fix typo.
	(save_restore_insns): Ditto.  Make documentation about using
	register $7 as return register more precise.
	(mips_expand_epilogue): Fix comment. Add code to work around not
	being able to add to the stack pointer directly.
	* config/mips/mips.h (EH_RETURN_DATA_REGNO): Change register number
	to 2 for TARGET_MIPS16 as we need 6 and 7 as clobbers in the
	epilogue.


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3b5e81e2

* configure.in: Set up PLATFORMOBJS not PLATFORM_SPECIFIC_SOURCES. · 95b4e938

bryce authored 23 years ago

	Symlink PLATFORMH to platform.h.
	* Makefile.am (libgcj_la_DEPENDENCIES, libgcj_la_LIBADD): Add
	PLATFORMOBJS.
	* java/lang/natSystem.cc: #include platform.h not posix.h.
	* Makefile.in: Rebuilt with libgcj automake.
	* configure: Rebuilt.


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95b4e938

* pa.h (PREDICATE_CODES): Add reg_before_reload_operand. · 55bfeac3
danglin authored 23 years ago
```
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@49533 138bc75d-0d04-0410-961f-82ee72b054a4
```
55bfeac3

Feb 05, 2002

2002-02-06 Aldy Hernandez <aldyh@redhat.com> · aac0536f

aldyh authored 23 years ago

        * config/rs6000/altivec.h: Change elem to _S_elem.


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aac0536f

2002-02-05 David Billinghurst <David.Billinghurst@riotinto.com> · 6ff87f01

billingd authored 23 years ago

	* g77.dg/pr5473.f:  New test


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6ff87f01

* config/netbsd.h (WCHAR_TYPE): Define. · 788aa53e

thorpej authored 23 years ago

(WCHAR_TYPE_SIZE): Ditto.
(WINT_TYPE): Ditto.
* config/alpha/netbsd.h (WCHAR_TYPE): Remove.
(WCHAR_UNSIGNED): Ditto.
(WCHAR_TYPE_SIZE): Ditto.
(WINT_TYPE): Ditto.
* config/arm/netbsd.h: Likewise.
* config/i386/netbsd-elf.h: Likewise.
* config/i386/netbsd.h: Likewise.
* config/m68k/netbsd-elf.h: Likewise.
* config/m68k/netbsd.h: Likewise.
* config/ns32k/netbsd.h: Likewise.
* config/sparc/netbsd.h: Likewise.
* config/vax/netbsd.: Likewise.


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788aa53e

* class.c: Include target.h. · 28c50778

aoliva authored 23 years ago

(check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
bit-field layout.
* Make-lang.in: Adjust deps.


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28c50778

* target.h (struct gcc_target): Added ms_bitfield_layout_p. · f04f096b

aoliva authored 23 years ago

* target-def.h (TARGET_MS_BITFIELD_LAYOUT_P): New.  Added to...
(TARGET_INITIALIZER): this.
* doc/tm.texi (TARGET_MS_BITFIELD_LAYOUT_P): Document.
(BITFIELD_NBYTES_LIMITED): Markup fix.
* tree.h (default_ms_bitfield_layout_p): Declare.
(record_layout_info): Added prev_field.
* tree.c (default_ms_bitfield_layout_p): New fn.
* c-decl.c (finish_struct): Disregard EMPTY_FIELD_BOUNDARY and
PCC_BITFIELD_TYPE_MATTERS for MS bit-field layout.
* stor-layout.c: Include target.h.
(start_record_layout): Initialize prev_field.
(place_field): Handle MS bit-field layout, and disregard
EMPTY_FIELD_BOUNDARY, BITFIELD_NBYTES_LIMITED and
PCC_BITFIELD_TYPE_MATTERS in this case.  Update prev_field.
* Makefile.in (stor-layout.o): Adjust dependencies.


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f04f096b

* demangle.h (cplus_demangle_v3): Add "options" parm. · c6d86b63

jason authored 23 years ago

        (cplus_demangle_v3_type): Remove prototype.
        (DMGL_VERBOSE): New macro.
        (DMGL_TYPES): New macro.

        * cplus-dem.c (flags): Add DMGL_VERBOSE
        (cplus_demangle_v3_p): Remove.
        (demangle_it): Add DMGL_TYPES to passed flags.
        * cp-demangle.c (cplus_demangle_v3_all): Remove.
        (cplus_demangle_v3_type): Remove.
        (cplus_demangle_v3): Add options parm.

        * collect2.c (dump_file): Pass DMGL_VERBOSE to cplus_demangle.


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c6d86b63

2002-02-05 Paolo Carlini <pcarlini@unitus.it> · ec604c26

paolo authored 23 years ago

	* include/bits/locale_facets.tcc (money_get::do_get(string)):
	First construct a tentative returned string, then, only if the
	parsing succeeds, copy it into the string passed by reference.
	* testsuite/22_locale/money_get_members_char.cc: Add test06.
	* testsuite/22_locale/money_get_members_wchar_t.cc: Add test06.


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ec604c26

* crtstuff.c: Fix comments. · 71fcebb2

aj authored 23 years ago

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71fcebb2

PR fortran/3393 · 115bceb9

rth authored 23 years ago

        * loop.c (loop_iv_add_mult_emit_before): Copy multiplier as well.
        (loop_iv_add_mult_sink, loop_iv_add_mult_hoist): Likewise.


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115bceb9

PR fortran/3392 · 0a8301be

rth authored 23 years ago

        * config/mips/mips.c (function_arg): Handle TImode.
        (function_arg_advance): Likewise.


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0a8301be