Commits · 2450e0b8ea9b4b630995889b5584913d2d6e456f · lvzhengyang / riscv-gcc-1

23 Feb, 2002 18 commits

cpplib.c (glue_header_name): Use local buffer to build up header name. · 2450e0b8
```
	* cpplib.c (glue_header_name): Use local buffer to build up
	header name.

From-SVN: r49998
```
Neil Booth committed Feb 23, 2002
2450e0b8 Browse Files
* doc/cpp.texi, doc/invoke.texi: Update documentation for -MM. · 70b6aaed
```
From-SVN: r49997
```
Neil Booth committed Feb 23, 2002
70b6aaed Browse Files

h8300.c (output_simode_bld): Handle H8/300 and H8/300[HS] separately. · 6be580c7

	* config/h8300/h8300.c (output_simode_bld): Handle H8/300 and
	H8/300[HS] separately.
	* config/h8300/h8300.md: Remove the early clobber constraint
	from bit field patterns.

From-SVN: r49995

committed Feb 23, 2002

6be580c7 Browse Files

h8300.md (mulqihi3): Tighten predicates to register_operand. · 35dad9f1

	* config/h8300/h8300.md (mulqihi3): Tighten predicates to
	register_operand.
	(mulhisi3): Likewise.
	(umulqisi3): Likewise.
	(umulhisi3): Likewise.

From-SVN: r49994

committed Feb 23, 2002

35dad9f1 Browse Files

cppinit.c (output_deps): Correct test for stdout output. · ab8e2228
```
	* cppinit.c (output_deps): Correct test for stdout output.
	(init_dependency_output): Cure warning.

From-SVN: r49993
```
Neil Booth committed Feb 23, 2002
ab8e2228 Browse Files

expr.c (store_expr): When converting expression to promoted equivalent type... · ac6f8a15

	* expr.c (store_expr): When converting expression to promoted
	equivalent type, allow using SUBREG_REG of TARGET as the target
	of the expansion of EXP.
	* loop.c (basic_induction_var, case SUBREG): Always look inside.
	* config/alpha/alpha.c (rtx_equiv_function_matters): Delete decl.
	(alpha_emit_set_const): Handle SImode when can't make new pseudos.
	(alpha_emit_set_const_1, alpha_sa_mask): Use no_new_pseudos.
	* config/alpha/alpha.md (addsi3, subsi3): Don't use if optimizing.

From-SVN: r49992

committed Feb 23, 2002

ac6f8a15 Browse Files

contribute.texi, [...]: Remove trailing whitespace. · f282ffb3

	* doc/contribute.texi, doc/extend.texi, doc/install.texi,
	doc/invoke.texi, doc/md.texi, doc/passes.texi, doc/rtl.texi,
	doc/standards.texi, doc/tm.texi: Remove trailing whitespace.

From-SVN: r49991

committed Feb 23, 2002

f282ffb3 Browse Files

Makefile.in (MAKEINFO): Don't assume makeinfo will be built just because its Makefile is there... · 0210b33b
```
* Makefile.in (MAKEINFO): Don't assume makeinfo will be built just
because its Makefile is there; test for the executable instead.

From-SVN: r49990
```
Alexandre Oliva committed Feb 23, 2002
0210b33b Browse Files

re PR rtl-optimization/5747 (ss20020218 fails to build binutils-2.11.93.0.2 on… · 44c5edc0

re PR rtl-optimization/5747 (ss20020218 fails to build binutils-2.11.93.0.2 on sparc-suse-linux - ICE in loop.c)

	PR optimization/5747
	* loop.c (scan_loop): Update reg info if move_movables created new
	pseudos.

	* gcc.dg/20020222-1.c: New test.

From-SVN: r49989

committed Feb 23, 2002

44c5edc0 Browse Files

Daily bump. · 31e2a00d
```
From-SVN: r49987
```
GCC Administrator committed Feb 23, 2002
31e2a00d Browse Files
* gcc.c (init_gcc_spec): Revert last change. · f98e43c0
```
From-SVN: r49986
```
David Edelsohn committed Feb 23, 2002
f98e43c0 Browse Files

Makefile.in, [...]: Rebuilt. · d6e671fa

* Makefile.in, gcj/Makefile.in, include/Makefile.in: Rebuilt.
* testsuite/Makefile.in: Likewise.

From-SVN: r49985

committed Feb 23, 2002

d6e671fa Browse Files

- Add missing mask_operand patch. · 57deb3a1
```
From-SVN: r49984
```
Alan Modra committed Feb 22, 2002
57deb3a1 Browse Files

[multiple changes] · e72247f4

2002-02-23  David Edelsohn  <edelsohn@gnu.org>

        * config/rs6000/rs6000.md (load_toc_aix_{si,di}): Use
        gpc_reg_operand constraint.

2002-02-23  Alan Modra  <amodra@bigpond.net.au>

        * config/rs6000/rs6000.c (num_insns_constant): Fix formatting.
        Simplify comparison of `low'.
        (add_operand): Fix formatting.
        (non_add_cint_operand): Use CONST_OK_FOR_LETTER_P.
        (rs6000_stack_info): Remove redundant test setting push_p.
        (output_toc): Fix formatting.
        * config/rs6000/rs6000.md (boolsi3, boolcsi3 splitters): Use
        cc_reg_not_cr0_operand constraint.
        (booldi3, boolcdi3 splitters): Same.

From-SVN: r49983

committed Feb 22, 2002

e72247f4 Browse Files

altivec.h: Add extra level of parentheses on casts. · a5c30531

2002-02-23  Aldy Hernandez  <aldyh@redhat.com>

        * altivec.h: Add extra level of parentheses on casts.

From-SVN: r49982

committed Feb 23, 2002

a5c30531 Browse Files

re PR java/2369 (--main should check the following symbol) · d2fb5329

	Fix for PR java/2369:
	* jvspec.c (verify_class_name): New function.
	(lang_specific_driver): Call it.
	(JAVA_START_CHAR_P): New macro.
	(JAVA_PART_CHAR_P): Likewise.

From-SVN: r49981

committed Feb 23, 2002

d2fb5329 Browse Files

URL.java (getPath): New JDK 1.3 method. · 9abe2e29


	* java/net/URL.java (getPath):  New JDK 1.3 method.

	* java/net/URLStreamHandler.java (parseURL):
	It is wrong to prepend '/' to the file part of a relative url.

	* java/net/URLStreamHandler.java (parseURL):
	Minor optizations - append '/' rather than "/".

	* java/net/URLStreamHandler.java (parseURL):
	Don't canonicalize "xx/.." or "./" URLs - JDK doesn't.
	We probably should canonicalize for a context-relative url, though.
	* java/net/URL.java (sameFile):  Delegate to URLStreamHandler.
	* java/net/URLStreamHandler.java (canonicalizeFilename):  New helper.
	(sameFile):  New method.  Uses canonicalizeFilename.

From-SVN: r49980

committed Feb 22, 2002

9abe2e29 Browse Files

gcc.c (init_gcc_spec): Do not link with static libgcc.a if gcc invoked with -shared-libgcc. · 43710f9f
```
        * gcc.c (init_gcc_spec): Do not link with static libgcc.a if
        gcc invoked with -shared-libgcc.

From-SVN: r49979
```
David Edelsohn committed Feb 22, 2002
43710f9f Browse Files

22 Feb, 2002 22 commits

class.c: Change vtable to be more compatible with g++ v3 abi. · dcb36804


	*  class.c:  Change vtable to be more compatible with g++ v3 abi.
	(get_dispatch_table):  Prepend offset-to-top (always 0) and
	type_info pointer (currently unimplemented hence NULL) to vtable.
	Specifically, prepend offset-to-top and typeinfo ptr (currently null).
	(make_class_data):  Variable dtable_start_offset is sizeof 2 pointers.
	Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
	(build_dtable_decl):  Add declarations for new fields.

From-SVN: r49978

committed Feb 22, 2002

dcb36804 Browse Files

acinclude.m4 (GLIBCPP_ENABLE_SYMVERS): Fix comment. · 9aa43698

2002-02-22  Phil Edwards  <pme@gcc.gnu.org>

	* acinclude.m4 (GLIBCPP_ENABLE_SYMVERS):  Fix comment.
	* aclocal.m4:  Regenerate.
	* docs/html/configopts.html:  Document --enable-symvers.
	* config/linker-map.gnu:  Break libsupc++ symbols out to their own tag.

From-SVN: r49977

committed Feb 22, 2002

9aa43698 Browse Files

natSystem.cc (init_properties): Include the `Inc.' in java.vendor and java.vm.vendor. · 1a77d3ba

	* java/lang/natSystem.cc (init_properties): Include the `Inc.' in
	java.vendor and java.vm.vendor.
	* gnu/java/rmi/rmic/RMIC.java (parseOptions): Only print most
	recent copyright date.
	* gnu/gcj/convert/Convert.java (version): Print `Inc'.
	* gij.cc (version): Print `Inc'.

From-SVN: r49975

committed Feb 22, 2002

1a77d3ba Browse Files

acinclude.m4 (CXX): AC_SUBST it, instead of glibcpp_CXX. · eae63c0a
```
* acinclude.m4 (CXX): AC_SUBST it, instead of glibcpp_CXX.
* aclocal.m4, configure: Rebuilt.

From-SVN: r49974
```
Alexandre Oliva committed Feb 22, 2002
eae63c0a Browse Files

tempbuf.h: get_temporary_buffer and return_temporary_buffer are in namespace std... · 0bc1e80d

2002-02-22  Philipp Thomas  <pthomas@suse.de>

        * include/backward/tempbuf.h: get_temporary_buffer and
        return_temporary_buffer are in namespace std, not in __gnu_cxx.

From-SVN: r49973

committed Feb 22, 2002

0bc1e80d Browse Files

expr.c (store_expr): When converting expression to promoted equivalent type... · b76b08ef

	* expr.c (store_expr): When converting expression to promoted
	equivalent type, allow using SUBREG_REG of TARGET as the target
	of the expansion of EXP.
	* loop.c (basic_induction_var, case SUBREG): Always look inside.
	* config/alpha/alpha.c (rtx_equiv_function_matters): Delete decl.
	(alpha_emit_set_const): Handle SImode when can't make new pseudos.
	(alpha_emit_set_const_1, alpha_sa_mask): Use no_new_pseudos.
	* config/alpha/alpha.md (addsi3, subsi3): Don't use if optimizing.

From-SVN: r49972

committed Feb 22, 2002

b76b08ef Browse Files

re PR c++/5748 (g++ dies with optimization) · 3256b817

	PR c++/5748
	* stmt.c (expand_anon_union_decl): Set TREE_USED on the anon union
	decl if any of elements was TREE_USED.

	* g++.dg/opt/anonunion1.C: New test.

From-SVN: r49971

committed Feb 22, 2002

3256b817 Browse Files

sol2.h: Don't include sys/mman.h. · 9e0625a3

* config/sparc/sol2.h: Don't include sys/mman.h.
* config/sparc/sparc.c (arith_operand): Use SMALL_INT32.
(arith_4096_operand): Don't throw high bits away.
(const64_operand): Take sign extension of CONST_INTs into account.
(const64_high_operand, sparc_emit_set_const32): Likewise.
(GEN_HIGHINT64): Likewise.
(sparc_emit_set_const64_quick1): Likewise.
(const64_is_2insns): Likewise.
(print_operand): Use trunc_int_for_mode for sign extension.
* config/sparc/sparc.h (SMALL_INT32): Likewise.
* config/sparc/sparc.md (movqi): Sign-extend CONST_DOUBLE
chars.  Assume CONST_INT is already properly sign-extended.
(movdi split): Sign-extend each SImode part.
(andsi3 split): Don't mask high bits off, so that result
remains properly sign-extend.
(iorsi3 split): Likewise.
(xorsi3 split): Likewise.

From-SVN: r49970

committed Feb 22, 2002

9e0625a3 Browse Files

re PR other/5746 (0220 cvs crashes using undeclared type) · 25c8b645
```
	PR other/5746
	* semantics.c (finish_switch_cond): Don't call get_unwidened
	if error_mark_node.

From-SVN: r49969
```
Jakub Jelinek committed Feb 22, 2002
25c8b645 Browse Files

Allow the user to specify functions for allocating memory for splay tree roots and nodes. · 00c2f96f

include:
Allow the user to specify functions for allocating memory for
splay tree roots and nodes.
* splay-tree.h (splay_tree_allocate_fn, splay_tree_deallocate_fn):
New types.
(splay_tree): New fields: `allocate', `deallocate', and
`allocate_data'.
(splay_tree_new_with_allocator): New function declaration.

libiberty:
* splay-tree.c (splay_tree_xmalloc_allocate,
splay_tree_xmalloc_deallocate): New functions.
(splay_tree_new): Call splay_tree_new_with_allocator, passing the
above functions and a dummy data pointer.
(splay_tree_new_with_allocator): New function.
(splay_tree_delete_helper, splay_tree_delete, splay_tree_insert,
splay_tree_remove): Use the splay tree's allocation and
deallocation functions.

From-SVN: r49968

committed Feb 22, 2002

00c2f96f Browse Files

parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call to finit$… · 453c182f

parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call to finit$ (otherwise generate_bytecode_insns...


	* parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
	to finit$ (otherwise generate_bytecode_insns drops it). However, we
	don't need to set it on the COMPOUND_EXPR - the caller does that.

From-SVN: r49966

committed Feb 22, 2002

453c182f Browse Files

Connection.java (conect): Open the input and/or output streams immediately here,… · 0bf18815

Connection.java (conect): Open the input and/or output streams immediately here, instead of using File.exists.


	* gnu/gcj/protocol/file/Connection.java (conect):  Open the input
	and/or output streams immediately here, instead of using File.exists.
	(inputStream, outputStream):  New fields to save open streams.
	(getInputStream, getOutputStream):  Use already-opened streams.

From-SVN: r49965

committed Feb 22, 2002

0bf18815 Browse Files

configure.in (target_alias): Default to yes. · 696179ca


2002-02-21  Benjamin Kosnik  <bkoz@redhat.com>

	* configure.in (target_alias): Default to yes.
	* acinclude.m4 (GLIBCPP_ENABLE_SYMVERS): Add check for shared
	libgcc to default case.

From-SVN: r49962

committed Feb 22, 2002

696179ca Browse Files

PR c++/2645, DR 295 · 4f2b0fb2

cp:
	PR c++/2645, DR 295
	* cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
	tf_keep_type_decl.
	(make_typename_type): Use tsubst_flags_t.
	* decl.c (make_typename_type): Adjust. Return non-artificial
	TYPE_DECLs, if required.
	(grokdeclarator): Simplify CVR qualification handling. Allow bad
	qualifiers on typedef types.
	* decl2.c (handle_class_head): Adjust make_typename_type call.
	* parse.y (nested_name_specifier): Likewise.
	(typename_sub0): Likewise.
	(typename_sub1): Likewise.
	* pt.c (convert_template_argument): Adjust make_typename_type
	return value.
	(tsubst): Adjust cp_build_qualified_type_real calls.
	(check_cv_quals_for_unify): Cope with alowing bad qualifications
	on template type parms.
	(instantiate_decl): Recheck substitutions to give warnings on bad
	qualifications.
	* tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
testsuite:
	* g++.dg/template/qualttp19.C: New test.
	* g++.dg/template/qualttp20.C: New test.
	* g++.old-deja/g++.jason/report.C: Adjust expected errors
	* g++.old-deja/g++.other/qual1.C: Likewise.

From-SVN: r49961

committed Feb 22, 2002

4f2b0fb2 Browse Files

* fold-const.c (fold): Fix typo in comments. · 54fec3d5
```
From-SVN: r49960
```
Richard Sandiford committed Feb 22, 2002
54fec3d5 Browse Files

configure.in (target_alias): Default to yes. · ab3bc736


2002-02-21  Benjamin Kosnik  <bkoz@redhat.com>

	* configure.in (target_alias): Default to yes.
	* acinclude.m4 (GLIBCPP_ENABLE_SYMVERS): Add check for shared
	libgcc to default case.

From-SVN: r49959

committed Feb 22, 2002

ab3bc736 Browse Files

Daily bump. · d8e7756c
```
From-SVN: r49957
```
GCC Administrator committed Feb 22, 2002
d8e7756c Browse Files
* Makefile.in (langhooks.o): Update dependencies. · 667ada9b
```
From-SVN: r49956
```
Diego Novillo committed Feb 21, 2002
667ada9b Browse Files
* langhooks.c: Include flags.h. · 29ac78d5
```
From-SVN: r49955
```
Diego Novillo committed Feb 21, 2002
29ac78d5 Browse Files

acinclude.m4 (LIB_AC_PROG_CXX): Copied from libstdc++-v3. · a37049c1

* acinclude.m4 (LIB_AC_PROG_CXX): Copied from libstdc++-v3.
Use it.
* Makefile.am (LIBLINK): Use CXX (and its tag) for linking.
* aclocal.m4, configure, Makefile.in: Rebuilt.

From-SVN: r49954

committed Feb 22, 2002

a37049c1 Browse Files

configure.in (CXX_FOR_TARGET): Add -shared-libgcc for libstdc++-v3 and libjava. · fcc0a3ef
```
* configure.in (CXX_FOR_TARGET): Add -shared-libgcc for
libstdc++-v3 and libjava.

From-SVN: r49953
```
Alexandre Oliva committed Feb 22, 2002
fcc0a3ef Browse Files
Fix typo · 4a376f91
```
[[Split portion of a mixed commit.]]

From-SVN: r49952.2
```
Mark Mitchell committed Feb 22, 2002
4a376f91 Browse Files