Commits · 4ca1256f1ce4b7b45a21c43f798d29192ab6d489 · lvzhengyang / riscv-gcc-1

12 Oct, 2002 7 commits

re PR preprocessor/7862 (Interrupting gcc -MD removes .d file but not .o) · 4ca1256f

	PR preprocessor/7862
	PR preprocessor/8190
	* gcc.c (cpp_unique_options): Don't delete .d files.
	Remove stray whitespace.

From-SVN: r58088

committed Oct 12, 2002

4ca1256f Browse Files

pdp11.h (ASM_OUTPUT_SKIP): Add preceding 0 for octal constant. · cf860dc2

        * pdp11.h (ASM_OUTPUT_SKIP): Add preceding 0 for octal constant.
        (ASM_OUTPUT_COMMON, ASM_OUTPUT_LOCAL): Likewise.
        * pdp11.c (pdp11_output_function_prologue): 0%o -> %#o.
        (pdp11_output_function_epilogue, output_ascii): Likewise.
        (output_addr_const_pdp11): Likewise.
        * pdp11.md (movdi): Use offsetable memory for floating store.
        (lshrsi3, negsi2): Delete irrelevant comment.

From-SVN: r58087

committed Oct 12, 2002

cf860dc2 Browse Files

Daily bump. · bf01920f
```
From-SVN: r58086
```
GCC Administrator committed Oct 12, 2002
bf01920f Browse Files

howto.html: Correct nasting of XHTML elements. · b06a1ea5

2002-10-12  Jonathan Wakely  <jw@kayari.org>
            Gabriel Dos Reis  <gdr@integrable-solutions.net>

	* docs/html/21_strings/howto.html#5:  Correct nasting of XHTML
	elements.  Correct allocator-related text.

Co-Authored-By: Gabriel Dos Reis <gdr@integrable-solutions.net>

From-SVN: r58080

committed Oct 12, 2002

b06a1ea5 Browse Files

static_members.cc (test02): Fix. · c0b80fec


2002-10-11  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/22_locale/static_members.cc (test02): Fix.

From-SVN: r58079

committed Oct 12, 2002

c0b80fec Browse Files

getopt.h: getopt is in unistd.h. · 52015767

2002-10-11  David O'Brien  <obrien@FreeBSD.org>
	* getopt.h: getopt is in unistd.h.  The Single UNIX(tm) Specification,
	Version 2 Copyright (c)1997 The Open Group

Approved by:  Committed as obvious.

From-SVN: r58078

committed Oct 12, 2002

52015767 Browse Files

cse.c (mention_regs): Set SUBREG_TICKED to the register number, not the address of the REG. · 5dd78e9a

	* cse.c (mention_regs): Set SUBREG_TICKED to the register number,
	not the address of the REG.
	(struct cse_reg_info): Make subreg_ticked unsigned.

From-SVN: r58075

committed Oct 12, 2002

5dd78e9a Browse Files

11 Oct, 2002 20 commits

compat.texi: Add info about C++ libraries. · 8eb32f94

2002-10-11  Janis Johnson  <janis187@us.ibm.com>

	* doc/compat.texi: Add info about C++ libraries.

From-SVN: r58074

committed Oct 11, 2002

8eb32f94 Browse Files

re PR rtl-optimization/8165 (builtin string functions SEGV on alpha-pc-linux-gnu at -O2) · e197b6fc
```
	PR opt/8165
	* gcse.c (adjust_libcall_notes): Also adjust notes for INSN.
	* gcc.c-torture/execute/20021011-1.c: New.

From-SVN: r58071
```
Richard Henderson committed Oct 11, 2002
e197b6fc Browse Files
* gcj.texi (Compatibility): Add Limitations and Extensions section. · 37d2b7e2
```
From-SVN: r58067
```
Mark Wielaard committed Oct 11, 2002
37d2b7e2 Browse Files
re PR libgcj/8142 ('$' in class names vs. dlopen 'dynamic string tokens') · 9dac6355
```
	Fix for PR libgcj/8142
	* java/lang/natClassLoader.cc (findClass): Skip inner classes when
	loading native modules.

From-SVN: r58066
```
Mark Wielaard committed Oct 11, 2002
9dac6355 Browse Files

acconfig.h (_GLIBCPP_SYMVER): Add. · 45c7cbd9


2002-10-11  Benjamin Kosnik  <bkoz@redhat.com>

	* acconfig.h (_GLIBCPP_SYMVER): Add.
	(_GLIBCPP_ASM_SYMVER): Add.
	* acinclude.m4 (GLIBCPP_ENABLE_SYMVERS): Define _GLIBCPP_SYMVER.
	* aclocal.m4: Regenerate.
	* config.h.in: Regenerate.
	* configure: Regenerate.
	* include/bits/c++config (_GLIBCPP_AT_AT): Define, as an expedient
	hack around m4 issues with quoting '@'.
	* src/locale.cc: Use _GLIBCPP_ASM_SYMVER.
	* src/globals.cc: Same.

	* testsuite/22_locale/ctor_copy_dtor.cc (test04): Fix for
	non-glibc systems.

From-SVN: r58065

committed Oct 11, 2002

45c7cbd9 Browse Files

cfganal.c (dfs_enumerate_from): Use PARAMS. · a0bed689

	* cfganal.c (dfs_enumerate_from): Use PARAMS.
	* genautomata.c (output_insn_code_cases): Likewise.
	* real.c (real_format): Likewise.
	* tree.c (tree_size): Revise expressions using TREE_CODE_LENGTH to
	ensure value is promoted before doing subtraction.

From-SVN: r58064

committed Oct 11, 2002

a0bed689 Browse Files

re PR c/7344 (performance regression on huge case statements) · db655634

	* calls.c (expand_call): Simplify noreturn call.

	PR c/7344
	* cfgbuild.c (make_edges): Create edge cache when we do have
	large jumptable.
	(do_tablejump): Note size of maximal jumptable.
	* function.c (prepare_function_start): Zero out size.
	* function.h (function): Add max_jumptable_ents.

	* cfgcleanup.c (insn_match_p): Verify sibcall flag for calls to.

From-SVN: r58063

committed Oct 11, 2002

db655634 Browse Files

objs-gcc.sh: Don't install GDB testsuite if GDB was not built. · ca91148b

	* objs-gcc.sh: Don't install GDB testsuite if GDB was not built.
	* btest-gcc.sh: Don't run GDB testsuite if it doesn't exist.

From-SVN: r58062

committed Oct 11, 2002

ca91148b Browse Files

re PR c++/5661 (Gcc 3.0.3 Seg faults compiling bad code) · dac45b5c

	PR c++/5661
	* cp-tree.h (variably_modified_type_p): New function.
	(grokdeclarator) Tighten check for variably modified types as
	fields.
	* pt.c (convert_template_argument): Do not allow variably modified
	types as template arguments.
	* tree.c (variably_modified_type_p): New function.

	PR c++/5661
	* g++.dg/ext/vlm1.C: New test.
	* g++.dg/ext/vlm2.C: Likewise.

From-SVN: r58060

committed Oct 11, 2002

dac45b5c Browse Files

Move ChangeLog entry where it belongs · 46dd3884
```
From-SVN: r58059
```
Gabriel Dos Reis committed Oct 11, 2002
46dd3884 Browse Files

PRs C++/6803, C++/7721 and C++/7803 · 2ee366b5

        PRs C++/6803, C++/7721 and C++/7803
        * decl.c (grokdeclarator): Gracefully handle template-name as
        decl-specifier.

From-SVN: r58058

committed Oct 11, 2002

2ee366b5 Browse Files

init.c (build_field_list): Provide uses_unions_p with a default value. · 01c3fb15

2002-10-11  Jason Molenda  <jmolenda@apple.com>

	* init.c (build_field_list): Provide uses_unions_p with a default
	value.

From-SVN: r58056

committed Oct 11, 2002

01c3fb15 Browse Files

NEWS: Document removal of "new X = ..." extension. · 8e3df2de

	* NEWS: Document removal of "new X = ..." extension.
	* class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
	brace-enclosed initializers.
	* cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
	(initialize_local_var): Remove declaration.
	(expand_static_init): Likewise.
	* decl.c (next_initializable_field): New function.
	(reshape_init): Likewise.
	(check_initializer): Use them.  Build dynamic initializer for
	aggregates here too.
	(initialize_local_var): Simplify, and incorporate cleanup
	insertion code as well.
	(destroy_local_var): Remove.
	(cp_finish_decl): Tidy.
	(expand_static_init): Fold checks for whether or not a variable
	needs initialization into this function.  Simplify.
	* decl2.c (do_static_initialization): Simplify.
	* init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
	be done for us automatically.
	(expand_default_init): Handle brace-enclosed initializers
	correctly.
	(expand_aggr_init_1): Remove RTL-generation code.
	(build_vec_init): Remove "new X = ..." support.
	* parse.y (new_initializer): Likewise.
	* rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
	brace-enclosed initializer.
	(create_pseudo_type_info): Likewise.
	* typeck2.c (store_init_value): Don't try to handle digest_init
	being called more than once.
	(digest_init): Tidy handling of brace-enclosed initializers.

	* g++.dg/init/array1.C: Remove invalid braces.
	* g++.dg/init/brace1.C: New test.
	* g++.dg/init/copy2.C: Likewise.
	* g++.dg/init/copy3.C: Likewise.
	* g++.old-deja/g++.ext/arrnew.C: Change WARNING to ERROR.
	* g++.old-deja/g++.mike/p9129.C: Add ERROR on invalid use of
	braces.

From-SVN: r58053

committed Oct 11, 2002

8e3df2de Browse Files

* gcc.dg/cpp/assembler.S: Don't use -ansi. · 98ddd678
```
From-SVN: r58052
```
Neil Booth committed Oct 11, 2002
98ddd678 Browse Files
sh.md (movv8qi_i+2): For V8QI destinations, generate V4HI register for mperm_w operation. · 750afc12
```
	* sh.md (movv8qi_i+2): For V8QI destinations, generate V4HI
	register for mperm_w operation.

From-SVN: r58051
```
J"orn Rennecke committed Oct 11, 2002
750afc12 Browse Files
*** empty log message *** · 0488fa7c
```
From-SVN: r58050
```
Joern Rennecke committed Oct 11, 2002
0488fa7c Browse Files
Daily bump. · d92b6b94
```
From-SVN: r58048
```
GCC Administrator committed Oct 11, 2002
d92b6b94 Browse Files

linker-map.gnu (GLIBCPP_3.2.1): Add. · a7817e1d


2002-10-10  Benjamin Kosnik  <bkoz@redhat.com>

	* config/linker-map.gnu (GLIBCPP_3.2.1): Add.
	(GLIBCPP_3.2): Don't export locale::_S_*.
	* src/ios.cc: Move globals into __gnu_cxx. Make old exported
	symbols match.
	* src/locale.cc: Same.
	* src/localename.cc: Same.
	* src/globals.cc: Same.

From-SVN: r58042

committed Oct 11, 2002

a7817e1d Browse Files

extend.texi (Vector Extensions): Remove comment about single element vectors. · 349e9f4b
```
	* extend.texi (Vector Extensions): Remove comment about single
	element vectors.

From-SVN: r58041
```
Aldy Hernandez committed Oct 11, 2002
349e9f4b Browse Files

decl.c (typename_hash): Use htab_hash_pointer. · 7bdfd72e

cp:
	* decl.c (typename_hash): Use htab_hash_pointer.

gcc:
	* fold-const.c (size_htab_hash): Use htab_hash_pointer.
	* function.c (insns_for_mem_hash): Likewise.
	* varasm.c (STRHASH): Likewise.

java:
	* class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.

From-SVN: r58036

committed Oct 11, 2002

7bdfd72e Browse Files

10 Oct, 2002 13 commits

cse.c (struct cse_reg_info): Add subreg_ticked. · 46081bb3

2002-10-10  Stuart Hastings  <stuart@apple.com>

	* cse.c (struct cse_reg_info): Add subreg_ticked.
	(SUBREG_TICKED): New.
	(get_cse_reg_info): Initialize SUBREG_TICKED.
	(mention_regs): Use it.
	(invalidate): Set SUBREG_TICKED.
	(invalidate_for_call): Likewise.
	(addr_affects_sp_p): Likewise.

From-SVN: r58035

committed Oct 10, 2002

46081bb3 Browse Files

Fix C++ FE attribute alias failure. · e89fe41c
```
	* decl.c (duplicate_decls): Don't call decl_attributes.

From-SVN: r58034
```
Jim Wilson committed Oct 10, 2002
e89fe41c Browse Files

howto.html: Write #5, char_traits. · 64e8f361

2002-10-10  Phil Edwards  <pme@gcc.gnu.org>

	* docs/html/21_strings/howto.html:  Write #5, char_traits.
	* docs/html/17_intro/porting.texi:  Expand on os_include_dir.
	* docs/html/17_intro/porting.html:  Regenerate.

From-SVN: r58031

committed Oct 10, 2002

64e8f361 Browse Files

i386.md (tls_local_dynamic_base): Put pic reg into proper operand. · 9785f1d9
```
	* config/i386/i386.md (tls_local_dynamic_base): Put pic reg
	into proper operand.

From-SVN: r58029
```
Jakub Jelinek committed Oct 10, 2002
9785f1d9 Browse Files

ip2k.c (function_epilogue): Optimize stack deallocation. · b6878188

	* config/ip2k/ip2k.c (function_epilogue): Optimize stack
	deallocation.
	* config/ip2k/libgcc.S: Combine routines used by function
	epilogue.

From-SVN: r58027

committed Oct 10, 2002

b6878188 Browse Files

Fix miscompilation of testcase 20021010-1.c for v850 target with -O -mv850e. · f930bfd0
```
	* cse.c (fold_rtx): Don't perform associative optimization for DIV and
	UDIV.

From-SVN: r58026
```
Jim Wilson committed Oct 10, 2002
f930bfd0 Browse Files
Test miscompiled for v850 target with -O -mv850e due to cse bug. · 61fdde38
```
	* gcc.c-torture/execute/20021010-1.c: New test.

From-SVN: r58025
```
Jim Wilson committed Oct 10, 2002
61fdde38 Browse Files
Fix spelling. · 83a3aefb
```
From-SVN: r58022
```
Mike Stump committed Oct 10, 2002
83a3aefb Browse Files

aix52.h: New file. · 5f5d5417

        * config/rs6000/aix52.h: New file.
        * config/rs6000/t-aix52: New File.
        * config.gcc (rs6000-ibm-aix5.1.*): New entry.
        (rs6000-ibm-aix[56789].*): Default to AIX 5.2.

From-SVN: r58021

committed Oct 10, 2002

5f5d5417 Browse Files

re PR target/5610 (Not clear how to get FP operations to use SSE) · 7eafc329
```
	PR target/5610
	* invoke.texi (-msse-math): Kill
	(-msse): Add note to mfpmath=sse.

From-SVN: r58019
```
Jan Hubicka committed Oct 10, 2002
7eafc329 Browse Files
re PR target/7723 (Internal compiler error - Pentium3 sse - gcc 3.2) · b105d6da
```
	PR target/7723
	* i386.c (ix86_expand_vector_move): Do not generate const0->mem moves.

From-SVN: r58015
```
Jan Hubicka committed Oct 10, 2002
b105d6da Browse Files

2002-10-10 Michael Koch <konqueror@gmx.de> · 9461e24c

	* javax/swing/AbstractListModel.java
	(getListDataListeners): New stubbed method.
	javax/swing/DefaultBoundedRangeModel.java
	(getChangeListeners): New stubbed method.
	javax/swing/DefaultSingleSelectionModel.java
	(getChangeListeners): New stubbed method.

From-SVN: r58011

committed Oct 10, 2002

9461e24c Browse Files

re PR preprocessor/8179 (`echo | gcc -E -dM -ansi -` not working in gcc-3.3) · 5febdf0d

	PR preprocessor/8179
	* gcc.c (cpp_options): Add {ansi}, move %{m*} to same location
	as cc1_options.
	(default_compilers): Pass debug options when preprocessing
	stdin.

From-SVN: r58010

committed Oct 10, 2002

5febdf0d Browse Files