Commits · 2c2ef4b9aca868e63528e6547fdc751334529871 · lvzhengyang / riscv-gcc-1

20 Apr, 2001 21 commits

* config/pa/som.h (NM_FLAGS): Define. · 2c2ef4b9
```
From-SVN: r41467
```
Jeffrey A Law committed Apr 20, 2001
2c2ef4b9 Browse Files

tree.c (cp_tree_equal): Adjust final switch formatting. · aa1826e2

cp:
	* tree.c (cp_tree_equal): Adjust final switch formatting. Add
	't' case.
testsuite:
	* g++.old-deja/g++.pt/typename28.C: New test.

From-SVN: r41462

committed Apr 20, 2001

aa1826e2 Browse Files

class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED. · 06d9f09f

cp:
	* class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
	(layout_empty_base): Return at end flag.
	(build_base_field): Likewise.
	(build_base_fields): Likewise.
	(layout_virtual_bases): Don't add 1 to eoc value.
	(end_of_class): Use full size for empty bases.
	(layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
	empty bases. Don't add 1 to eoc value. Only add trailing padding
	if we're an empty class with no empty bases.
	(dump_class_hierarchy): Dump size and alignment.
testsuite:
	* g++.old-deja/g++.abi/empty2.C: New test.
	* g++.old-deja/g++.abi/empty3.C: New test.

From-SVN: r41460

committed Apr 20, 2001

06d9f09f Browse Files

Better scheduling of shifts · a0a7b566
```
From-SVN: r41458
```
Bernd Schmidt committed Apr 20, 2001
a0a7b566 Browse Files

natSystem.cc (getSystemTimeZone): Adjust for DST. · a6f5b6f9

	* java/lang/natSystem.cc (getSystemTimeZone): Adjust for DST.
	* java/text/SimpleDateFormat.java
	(indexInArray): Removed private method.
	(processYear): Removed private method.
	(parseLenient): Removed private method.
	(parseLeadingZeros): Removed private method.
	(parseStrict): Removed private method.
	(expect): Added new private method.
	(parse): Reverted to pre-Classpath merge version with minor fixes.
	* java/util/natGregorianCalendar.cc (computeTime): Handle strict
	calendars.

From-SVN: r41456

committed Apr 20, 2001

a6f5b6f9 Browse Files

i386.c (ix86_expand_int_movcc, [...]): Sign-extend CONST_INTs. · 7471a1f0
```
* config/i386/i386.c (ix86_expand_int_movcc,
ix86_expand_strlensi_unroll_1): Sign-extend CONST_INTs.

From-SVN: r41454
```
Alexandre Oliva committed Apr 20, 2001
7471a1f0 Browse Files
ltconfig, [...]: Upgraded to libtool 1.4a 1.641.2.228. · 99ffe40f
```
* ltconfig, ltmain.sh, ltcf-cxx.sh: Upgraded to libtool 1.4a
1.641.2.228.

From-SVN: r41452
```
Alexandre Oliva committed Apr 20, 2001
99ffe40f Browse Files

acconfig.h (_GLIBCPP_USE_C99): Add. · 7cda84dc


2001-04-19  Benjamin Kosnik  <bkoz@redhat.com>

	* acconfig.h (_GLIBCPP_USE_C99): Add.
	* config.h.in: Regenerate.
	* acinclude.m4 (GLIBCPP_ENABLE_C99): New macro. Test for ISO/IEC
	9899: 1999 support.
	* aclocal.m4: Regenerate.
	* configure.in (GLIBCPP_ENABLE_C99): Use it, on by default.
	* configure: Regenerate.
	* configure.in (GLIBCPP_ENABLE_LONG_LONG): Set default to yes.
	* configure: Regenerate.
	* include/c_std/bits/std_cwchar.h: Put wcstold, wcstoll, wcstoull
	into c99.
	* include/c_std/bits/std_cmath.h: Bring C99 functions into c99
	namespace.
	* include/c_std/bits/std_cstdlib.h: Same.
	* docs/html/configopts.html: Update.
	* testsuite/26_numerics/c99_macros.cc: Edit, use cmath instead of
	math.h
	(test_c99_classify): Add.
	* config/os/gnu-linux/bits/os_defines.h (_GNU_SOURCE): Remove.
	(_ISOC99_SOURCE): Remove.

	* include/bits/stl_algo.h: Use _GLIBCPP_HAVE_DRAND48.
	* include/bits/c++config (__STL_ASSERTIONS): Simplify.
	* acinclude.m4 (GLIBCPP_CHECK_STDLIB_SUPPORT): Add check for drand48.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

From-SVN: r41451

committed Apr 20, 2001

7cda84dc Browse Files

rs6000.md (ctrsi_internal1, [...]): In the short-branch case, this insn is only… · 856a6884

rs6000.md (ctrsi_internal1, [...]): In the short-branch case, this insn is only 4 instructions long.

	* config/rs6000/rs6000.md (ctrsi_internal1, ctrsi_internal2,
	ctrsi_internal3, ctrsi_internal4, ctrsi_internal5,
	ctrsi_internal6, ctrdi_internal1, ctrdi_internal2,
	ctrdi_internal3, ctrdi_internal4, ctrdi_internal5,
	ctrdi_internal6): In the short-branch case, this insn is only 4
	instructions long.  Reported by Reza Yazdani <reza@apple.com>.

From-SVN: r41450

committed Apr 20, 2001

856a6884 Browse Files

comdat2.C: New test. · 24f80882

	* g++.old-deja/g++.other/comdat2.C: New test.
	* g++.old-deja/g++.other/comdat2-aux.cc: Auxiliary source for it.

From-SVN: r41449

committed Apr 20, 2001

24f80882 Browse Files

call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and ICS_BAD_FLAG. · 351a0f00

	* call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
	ICS_BAD_FLAG.

	* g++.old-deja/g++.other/overload14.C: New test.

From-SVN: r41448

committed Apr 20, 2001

351a0f00 Browse Files

search.c (lookup_field_r): If looking for type and non-TYPE_DECL is found... · 881cae05

	* search.c (lookup_field_r): If looking for type and non-TYPE_DECL
	is found, look first if name does not match the structure name.

	* g++.old-deja/g++.other/lookup23.C: New test.

From-SVN: r41447

committed Apr 20, 2001

881cae05 Browse Files

reg-stack.c (check_asm_stack_operands): Issue error if "=t" resp. · d40cd80a

	* reg-stack.c (check_asm_stack_operands): Issue error if "=t" resp.
	"=u" is used together with "st" resp. "st(1)" clobber.

From-SVN: r41446

committed Apr 20, 2001

d40cd80a Browse Files

Duh, broken perms. · c0230f37
```
From-SVN: r41445
```
Jakub Jelinek committed Apr 20, 2001
c0230f37 Browse Files

gcse.c (gcse_main): Fix comment typo. · 43e72072

	* gcse.c (gcse_main): Fix comment typo.
	(delete_null_pointer_check): Likewise.
	(hash_scan_set): Don't consider sets with REG_EQUIV MEM notes.
	* cse.c (cse_insn): Likewise.
	* function.c (fixup_var_refs_insns_with_hash): The sequence is
	toplevel.

	* gcc.c-torture/execute/20010403-1.c: New test.

From-SVN: r41444

committed Apr 20, 2001

43e72072 Browse Files

old-dejagnu.exp: Don't delete output of executable. · 5c8378a7

	* lib/old-dejagnu.exp: Don't delete output of executable.
	Add .exe suffix to executables.

Co-Authored-By: Mark Mitchell <mark@codesourcery.com>

From-SVN: r41443

committed Apr 20, 2001

5c8378a7 Browse Files

Daily bump. · a811ab00
```
From-SVN: r41441
```
GCC Administrator committed Apr 20, 2001
a811ab00 Browse Files

toplev.c: Excise all code for the undocumented -dm option. · 4000fada

	* toplev.c: Excise all code for the undocumented -dm option.
	(float_signal): Call signal just once, unconditionally.

From-SVN: r41438

committed Apr 20, 2001

4000fada Browse Files

fold-const.c (fold): Use first_rtl_op rather than TREE_CODE_LENGTH when... · dea8be3e

	* fold-const.c (fold): Use first_rtl_op rather than
	TREE_CODE_LENGTH when looping over parameters of a tree.
	Correct strange grouping in test for evaluated SAVE_EXPR.

From-SVN: r41437

committed Apr 20, 2001

dea8be3e Browse Files

pa-linux.h (CPLUSPLUS_CPP_SPEC): Undefine. · fe6adb3e

        * config/pa/pa-linux.h (CPLUSPLUS_CPP_SPEC): Undefine.
        * config/pa/pa.h (CPLUSPLuS_CPP_SPEC): Define.

        * config/pa/som.h (ASM_OUTPUT_FUNCTION_PREFIX): Truncate subspace
        name at 32 total characters.
        (ASM_OUTPUT_SECTION_NAME): Similarly.  Also, only support placing
        functions in named sections -- data items can still go into unique
        sections, but they have normal names (ie $LIT$ and $DATA$).

        * config/pa/som.h (SUPPORTS_INIT_PRIORITY): SOM does not support
        INIT_PRIORITY.

From-SVN: r41436

committed Apr 19, 2001

fe6adb3e Browse Files

Fix typo · 4188d924
```
From-SVN: r41434
```
Mark Mitchell committed Apr 20, 2001
4188d924 Browse Files

19 Apr, 2001 11 commits

Makefile.am (doxygen): Assume script is missing execute perms. · 7145b855

2001-04-19  Phil Edwards  <pme@sources.redhat.com>

	* Makefile.am (doxygen):  Assume script is missing execute perms.
	* Makefile.in:  Regenerated.
	* docs/doxygen/user.cfg.in:  Add class diagrams and source browsing.

From-SVN: r41432

committed Apr 19, 2001

7145b855 Browse Files

Makefile.am (doxygen): Assume script is missing execute perms. · 01611b9f

2001-04-19  Phil Edwards  <pme@sources.redhat.com>

	* Makefile.am (doxygen):  Assume script is missing execute perms.
	* Makefile.in:  Regenerated.
	* docs/doxygen/user.cfg.in:  Add class diagrams and source browsing.

From-SVN: r41431

committed Apr 19, 2001

01611b9f Browse Files

cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is set. · 5d2ed28c

	* cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
	set.
	(SET_DECL_LANGUAGE): New macro.
	* decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
	(pushdecl): Likewise.
	(build_library_fn_1): Likewise.
	(build_cp_library_fn): Likewise.
	(grokfndecl): Likewise.
	(grokvardecl): Mark `extern "C"' variables as having C linkage.
	* decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
	* lex.c (retrofit_lang_decl): Likewise.
	* mangle.c (mangle_decl_string): Don't mangle the names of
	variables declared with C language linkage.
	* semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.

From-SVN: r41430

committed Apr 19, 2001

5d2ed28c Browse Files

vms.h: Change OBJECT_SUFFIX and EXECUTABLE_SUFFIX to TARGET_OBJECT_SUFFIX and... · 45936a85

* config/alpha/vms.h: Change OBJECT_SUFFIX and EXECUTABLE_SUFFIX
to TARGET_OBJECT_SUFFIX and TARGET_EXECUTABLE_SUFFIX.
* config/i386/cygwin.h: Likewise.
* config/i386/mingw32.h: Likewise.
* config/vax/vms.h: Likewise.
* config/i386/djgpp.h: Remove NO_AUTO_EXE_SUFFIX.

* config/alpha/xm-vms.h: Change OBJECT_SUFFIX and EXECUTABLE_SUFFIX
to HOST_OBJECT_SUFFIX and HOST_EXECUTABLE_SUFFIX.
* config/i386/xm-cygwin.h: Likewise.
* config/i386/xm-djgpp.h: Likewise.
* config/i386/xm-mingw32.h: Likewise.
* config/vax/xm-vms.h: Likewise.

* mkdeps.c (deps_add_default_target): Use TARGET_OBJECT_SUFFIX
instead of OBJECT_SUFFIX.
* collect2.c (find_a_file): Look for files matching the extension
HOST_EXECUTABLE_SUFFIX instead of EXECUTABLE_SUFFIX.
* gcc.c (DEFAULT_SWITCH_CURTAILS_COMPILATION): Depend on
TARGET_EXECUTABLE_SUFFIX.
(find_a_file): Use HOST_EXECUTABLE_SUFFIX.
(make_relative_prefix): Likewise.
(convert_filename): Use TARGET_ suffixes throughout.  Remove
NO_AUTO_EXE_SUFFIX.
(process_command): Likewise.
(do_spec_1): Likewise.
* java/lang.c (init_parse): Likewise.

* gcc.texi : Document four new options matching the pattern
(HOST|TARGET)_(OBJECT|EXECUTABLE)_SUFFIX.  Remove documentation
for deleted macros OBJECT_SUFFIX and EXECUTABLE_SUFFIX.  Remove
documentation for NO_AUTO_EXE_SUFFIX.

From-SVN: r41428

committed Apr 19, 2001

45936a85 Browse Files

toplev.h (struct lang_hooks): Allow decode_option to indicate that… · 57883c53

toplev.h (struct lang_hooks): Allow decode_option to indicate that language-independent processing should not...

	* toplev.h (struct lang_hooks): Allow decode_option to indicate
	that language-independent processing should not be done.
	* toplev.c (main): Adjust accordingly.

	* top.c (ffe_decode_option): Do not permit language-independent
	processing for -ffixed-line-length.

From-SVN: r41427

committed Apr 19, 2001

57883c53 Browse Files

rtl.texi (jump_insn): Expand on JUMP_LABEL documentation. · 13c502cd

	* rtl.texi (jump_insn): Expand on JUMP_LABEL documentation.
	* loop.c (load_mems): Handle a NULL JUMP_LABEL for a JUMP_INSN.

From-SVN: r41424

committed Apr 19, 2001

13c502cd Browse Files

mips.md (reload_outputdi): Require that operand0 be a general_operand. · 3dcaf6e0
```
	* mips.md (reload_outputdi): Require that operand0 be a
	general_operand.

From-SVN: r41423
```
Mark Mitchell committed Apr 19, 2001
3dcaf6e0 Browse Files
* invoke.texi (-Wshadow): Clarify. · d773df5a
```
From-SVN: r41420
```
David Billinghurst committed Apr 19, 2001
d773df5a Browse Files
Daily bump. · bf7a6aaf
```
From-SVN: r41419
```
GCC Administrator committed Apr 19, 2001
bf7a6aaf Browse Files

loop.c (load_mems): Examine all the instructions in the loop before concluding that all jumps... · 17e2b3cb

	* loop.c (load_mems): Examine all the instructions in the loop
	before concluding that all jumps branch to the first instruction
	after the loop.

From-SVN: r41417

committed Apr 19, 2001

17e2b3cb Browse Files

* config/i386/xm-cygwin.h (CPP_SPEC): Fix typo. · 9e24b950
```
From-SVN: r41414
```
Christopher Faylor committed Apr 19, 2001
9e24b950 Browse Files

18 Apr, 2001 8 commits

Eliminate assembler warnings found by ia64-linux bootstrap. · df5da1c4
```
	* src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
	to eliminate RAW DV.

From-SVN: r41411
```
Jim Wilson committed Apr 18, 2001
df5da1c4 Browse Files

cpp.texi (-Wwhite-space): Remove. · 0d692355

	* cpp.texi (-Wwhite-space): Remove.
	(-Wall): -Wall does not imply -Wwhite-space.

From-SVN: r41409

committed Apr 18, 2001

0d692355 Browse Files

semantics.c (simplify_aggr_init_exprs_r): Don't restore flag_access_control from… · 41251458

semantics.c (simplify_aggr_init_exprs_r): Don't restore flag_access_control from uninitialized storage.

	* semantics.c (simplify_aggr_init_exprs_r): Don't restore
	flag_access_control from uninitialized storage.

From-SVN: r41408

committed Apr 18, 2001

41251458 Browse Files

Daily bump. · 52f1c84d
```
From-SVN: r41405
```
GCC Administrator committed Apr 18, 2001
52f1c84d Browse Files

dbxout.c (dbxout_init): If DBX_OUTPUT_GCC_MARKER is defined, use it instead of… · ad087b92

dbxout.c (dbxout_init): If DBX_OUTPUT_GCC_MARKER is defined, use it instead of blindly generating a .stabs.

	* dbxout.c (dbxout_init): If DBX_OUTPUT_GCC_MARKER is defined,
	use it instead of blindly generating a .stabs.
	* xcoffout.h: Define DBX_OUTPUT_GCC_MARKER so we put the type
	in the right place.
	* xcoffout.c: Don't bother defining default for N_CATCH.
	(UNKNOWN_STAB): Use internal_error.
	(stab_to_sclass): Remove now-unnecessary aborts.
	Remove #if 0'ed case N_BROWS.  Add #ifdef N_OPT block.

From-SVN: r41404

committed Apr 18, 2001

ad087b92 Browse Files

* testsuite/27_io/istream_seeks.cc: Inform DejaGnu of required files. · 599d54fd
```
From-SVN: r41402
```
Loren J. Rittle committed Apr 18, 2001
599d54fd Browse Files
jump.c (mark_all_labels): Canonicalize the tail recursion label attached to CALL_PLACEHOLDER insns. · b9c81bcb
```
        * jump.c (mark_all_labels): Canonicalize the tail recursion
        label attached to CALL_PLACEHOLDER insns.

From-SVN: r41400
```
Jeffrey A Law committed Apr 17, 2001
b9c81bcb Browse Files

output.h (dump_flow_info, [...]): Delete redundant prototypes. · 2f4e671d

	* output.h (dump_flow_info, free_basic_block_vars,
	which_alternative): Delete redundant prototypes.

	* rtl.h (bss_section): Likewise.

From-SVN: r41398

committed Apr 18, 2001

2f4e671d Browse Files