Commits · d6be0d7f2d0a6ca4cd75c7d303fb5b51f79f7ee6 · lvzhengyang / riscv-gcc-1

17 Nov, 2004 22 commits

tree-cfg.c (edge_to_cases): Renamed from edge_to_case_leader. · d6be0d7f


	* tree-cfg.c (edge_to_cases): Renamed from edge_to_case_leader.
	(edge_to_cases_elt): Renamed from edge_to_case_leader.
	(edge_to_cases_hash): Renamed from edge_to_case_leader_hash.
	(edge_to_cases_eq): Renamed from edge_to_case_leader_eq.
	(edge_to_cases_cleanup, recording_case_labels_p): New functions.
	(get_cases_for_edge): New function.
	(start_recording_case_labels, end_recording_case_labels): Similarly.
	(record_switch_edge): Don't muck with the CASE_LABEL.  Instead
	chain equivalent CASE_LABEL_EXPRs together.
	(get_case_leader_for_edge, get_case_leader_for_edge_hash): Kill.
	(make_switch_expr_edges): Do not record edge/cases here.
	(cleanup_tree_cfg): Record cases around the call to thread_jumps.
	(split_critical_edges): Record cases around the edge splitting code.
	(cleanup_dead_labels): Use CASE_LABEL again.
	(tree_redirect_edge_and_branch): If we have a mapping from edge
	to cases, use it to handle redirections.  Else do it the slow way.
	* tree.h (CASE_LEADER_OR_LABEL): Kill.
	(CASE_LABEL): Revert to just looking at the tree's second operand.
	* tree.c (get_case_label): Kill.

From-SVN: r90817

committed Nov 17, 2004

d6be0d7f Browse Files

re PR tree-optimization/18307 (merge_pointed_to_info called incorrectly) · 730bddf2


	PR tree-optimization/18307
	* tree-ssa-alias.c (merge_pointed_to_info): ICE if 'dest' and
	'orig' are the same node.
	(collect_points_to_info_r): Do not call merge_pointed_to_info
	when the PHI argument is identical to the LHS.

From-SVN: r90816

committed Nov 17, 2004

730bddf2 Browse Files

gcc-dg.exp (dg-skip-if): New function. · 7c278f79

	* lib/gcc-dg.exp (dg-skip-if): New function.
	(dg-forbid-option): Remove.
	* g++.dg/abi/bitfield3.C: Use dg-skip-if i?86 -m64.
	* g++.dg/abi/bitfield8.C: Likewise.
	* g++.dg/abi/dtor1.C: Likewise.
	* g++.dg/abi/empty10.C: Likewise.
	* g++.dg/abi/empty7.C: Likewise.
	* g++.dg/abi/empty9.C: Likewise.
	* g++.dg/abi/layout3.C: Likewise.
	* g++.dg/abi/layout4.C: Likewise.
	* g++.dg/abi/thunk1.C: Likewise.
	* g++.dg/abi/thunk2.C: Likewise.
	* g++.dg/abi/vbase11.C: Likewise.
	* g++.dg/abi/vthunk2.C: Likewise.
	* g++.dg/abi/vthunk3.C: Likewise.
	* g++.dg/ext/attrib8.C: Likewise.
	* g++.dg/opt/longbranch2.C: Likewise.
	* g++.dg/opt/reg-stack4.C: Likewise.
	* g++.old-deja/g++.ext/attrib1.C: Likewise.
	* g++.old-deja/g++.ext/attrib2.C: Likewise.
	* g++.old-deja/g++.ext/attrib3.C: Likewise.
	* g++.old-deja/g++.other/store-expr1.C: Likewise.
	* g++.old-deja/g++.other/store-expr2.C: Likewise.
	* gcc.dg/20000609-1.c: Likewise.
	* gcc.dg/20000720-1.c: Likewise.
	* gcc.dg/20011107-1.c: Likewise.
	* gcc.dg/20011119-1.c: Likewise.
	* gcc.dg/20020108-1.c: Likewise.
	* gcc.dg/20020122-2.c: Likewise.
	* gcc.dg/20020122-3.c: Likewise.
	* gcc.dg/20020201-3.c: Likewise.
	* gcc.dg/20020206-1.c: Likewise.
	* gcc.dg/20020218-1.c: Likewise.
	* gcc.dg/20020310-1.c: Likewise.
	* gcc.dg/20020411-1.c: Likewise.
	* gcc.dg/20020418-2.c: Likewise.
	* gcc.dg/20020426-1.c: Likewise.
	* gcc.dg/20020426-2.c: Likewise.
	* gcc.dg/20020517-1.c: Likewise.
	* gcc.dg/20020523-1.c: Likewise.
	* gcc.dg/20020523-2.c: Likewise.
	* gcc.dg/20020729-1.c: Likewise.
	* gcc.dg/20030204-1.c: Likewise.
	* gcc.dg/20030826-2.c: Likewise.
	* gcc.dg/20030926-1.c: Likewise.
	* gcc.dg/20031202-1.c: Likewise.
	* gcc.dg/980312-1.c: Likewise.
	* gcc.dg/980313-1.c: Likewise.
	* gcc.dg/990117-1.c: Likewise.
	* gcc.dg/990424-1.c: Likewise.
	* gcc.dg/990524-1.c: Likewise.
	* gcc.dg/991230-1.c: Likewise.
	* gcc.dg/i386-387-1.c: Likewise.
	* gcc.dg/i386-387-2.c: Likewise.
	* gcc.dg/i386-387-3.c: Likewise.
	* gcc.dg/i386-387-4.c: Likewise.
	* gcc.dg/i386-387-5.c: Likewise.
	* gcc.dg/i386-387-6.c: Likewise.
	* gcc.dg/i386-asm-1.c: Likewise.
	* gcc.dg/i386-bitfield1.c: Likewise.
	* gcc.dg/i386-bitfield2.c: Likewise.
	* gcc.dg/i386-loop-1.c: Likewise.
	* gcc.dg/i386-loop-2.c: Likewise.
	* gcc.dg/i386-loop-3.c: Likewise.
	* gcc.dg/i386-pentium4-not-mull.c: Likewise.
	* gcc.dg/i386-pic-1.c: Likewise.
	* gcc.dg/i386-regparm.c: Likewise.
	* gcc.dg/i386-signbit-1.c: Likewise.
	* gcc.dg/i386-signbit-2.c: Likewise.
	* gcc.dg/i386-signbit-3.c: Likewise.
	* gcc.dg/i386-sse-5.c: Likewise.
	* gcc.dg/i386-sse-8.c: Likewise.
	* gcc.dg/i386-unroll-1.c: Likewise.
	* gcc.dg/tls/opt-1.c: Likewise.
	* gcc.dg/tls/opt-2.c: Likewise.
	* gcc.dg/unroll-1.c: Likewise.
	* gcc.misc-tests/i386-pf-3dnow-1.c: Likewise.
	* gcc.misc-tests/i386-pf-athlon-1.c: Likewise.
	* gcc.misc-tests/i386-pf-none-1.c: Likewise.
	* gcc.misc-tests/i386-pf-sse-1.c: Likewise.

From-SVN: r90810

committed Nov 17, 2004

7c278f79 Browse Files

Socket.java (getPort): Return 0 in error case. · ff6e1bc0

2004-11-17  Michael Koch  <konqueror@gmx.de>

	* java/net/Socket.java (getPort): Return 0 in error case.

From-SVN: r90805

committed Nov 17, 2004

ff6e1bc0 Browse Files

2004-11-17 Michael Koch <konqueror@gmx.de> · 4dbbd945
```
	*  java/nio/DirectByteBufferImpl.java
	(owner): Updated comment.
	(allocate): New method.

From-SVN: r90804
```
Michael Koch committed Nov 17, 2004
4dbbd945 Browse Files
* tree-ssa-propagate.c (cfg_blocks_add) Assert we're not trying · 39850c0b
```
	to insert the exit or entry block.
	(ssa_prop_init): Use add_control_edge to seed the algorithm.

From-SVN: r90802
```
Steven Bosscher committed Nov 17, 2004
39850c0b Browse Files

istream.tcc (getline(basic_istream<>&, basic_string<>&, _CharT)): Remove… · e9fb72e8

istream.tcc (getline(basic_istream<>&, basic_string<>&, _CharT)): Remove temporary kludge for libstdc++/15002.

2004-11-17  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/istream.tcc (getline(basic_istream<>&, basic_string<>&,
	_CharT)): Remove temporary kludge for libstdc++/15002.
	* include/std/std_streambuf.h (class basic_streambuf): Declare
	getline(basic_istream<>&, basic_string<>&, _CharT) as friend.
	* include/bits/basic_string.h (getline(basic_istream<>&,
	basic_string<>&, _CharT)): Declare optimized specializations for
	char and wchar_t, using protected members of basic_streambuf.
	* src/istream.cc: Define the latter.

From-SVN: r90801

committed Nov 17, 2004

e9fb72e8 Browse Files

URL.java (URL): Handle case when argument is null. · f6bf324d

2004-11-17  Michael Koch  <konqueror@gmx.de>

	* java/net/URL.java (URL): Handle case when argument is null.

From-SVN: r90800

committed Nov 17, 2004

f6bf324d Browse Files

Beans.java, [...]: Fixed javadocs. · 866212e7

2004-11-17  Michael Koch  <konqueror@gmx.de>

	* java/beans/Beans.java,
	java/beans/PropertyChangeEvent.java,
	java/beans/PropertyEditorSupport.java:
	Fixed javadocs.

From-SVN: r90799

committed Nov 17, 2004

866212e7 Browse Files

Timer.java (DEFAULT_SIZE): Made static. · 2cc07ffc

2004-11-17  Michael Koch  <konqueror@gmx.de>

	* java/util/Timer.java (DEFAULT_SIZE): Made static.

From-SVN: r90798

committed Nov 17, 2004

2cc07ffc Browse Files

InetAddress.java (getCanonicalHostName): Support IPv6 addresses. · 879245b6

2004-11-17  Michael Koch  <konqueror@gmx.de>

	* java/net/InetAddress.java (getCanonicalHostName):
	Support IPv6 addresses.

From-SVN: r90793

committed Nov 17, 2004

879245b6 Browse Files

mkmap-flat.awk, [...]: If the last version assigned to a symbol was '%exclude',… · 7c834753

mkmap-flat.awk, [...]: If the last version assigned to a symbol was '%exclude', do not emit it anywhere.

	* mkmap-flat.awk, mkmap-symver.awk: If the last version
	assigned to a symbol was '%exclude', do not emit it anywhere.
	If leading_underscore is true, prefix all symbols from the
	version scripts with a leading underscore before comparing
	them with nm output or emitting them.  Remove support for dot
	symbols.
	* config/t-slibgcc-darwin (SHLIB_LINK): Use mkmap-flat.awk.
	(SHLIB_MAPFILES): Use libgcc-std.ver.
	(SHLIB_MKMAP_OPTS): Enable leading-underscore mode.
	(SHLIB_LINK): Add -Wl,-exported_symbols_list,$(SHLIB_MAP).
	* config/sh/t-linux: Use the normal libgcc-std.ver, plus
	libgcc-excl.ver and libgcc-glibc.ver.

	* config/sh/libgcc-excl.ver: New file.
	* config/sh/libgcc-std.ver, libgcc-darwin.ver: Delete.

From-SVN: r90792

committed Nov 17, 2004

7c834753 Browse Files

Add missing entry in last aix52.h ChangeLog. · ace6d09b
```
From-SVN: r90791
```
David Edelsohn committed Nov 17, 2004
ace6d09b Browse Files
remove confusing and unnecessary backslashes · ecb0d20e
```
From-SVN: r90790
```
Bruce Korb committed Nov 17, 2004
ecb0d20e Browse Files
correct misuse of variables · 43c1b5d2
```
From-SVN: r90789
```
Bruce Korb committed Nov 17, 2004
43c1b5d2 Browse Files

lambda-code.c (lambda_loopnest_to_gcc_loopnest): Swap the test when the edge has… · 13cf6837

lambda-code.c (lambda_loopnest_to_gcc_loopnest): Swap the test when the edge has the opposite meaning...

2004-11-16  Daniel Berlin  <dberlin@dberlin.org>

	* lambda-code.c (lambda_loopnest_to_gcc_loopnest): Swap
	the test when the edge has the opposite meaning, not when
	the first argument is invariant.

From-SVN: r90788

committed Nov 17, 2004

13cf6837 Browse Files

rs6000.c (rs6000_override_options): Split e500v2 doubles. · 354ed18f

        * config/rs6000/rs6000.c (rs6000_override_options): Split e500v2
        doubles.
        (rs6000_complex_function_value): Handle e500 v2 variant.

From-SVN: r90784

committed Nov 17, 2004

354ed18f Browse Files

re PR tree-optimization/18519 (ICE: Segmentation fault with optimization) · 88a40e67

2004-11-16  Daniel Berlin  <dberlin@dberlin.org>

	Fix PR tree-optimization/18519

	* tree-optimize (execute_todo): Add case for TODO_cleanup_cfg.
	* tree-pass.h: Add TODO_cleanup_cfg.
	* tree-ssa-ccp.c (pass_ccp): Use TODO_cleanup_cfg.
	(ccp_finalize): Remove call to cleanup_cfg.
	* tree-ssa-dce.c (pass_dce): Use TODO_cleanup_cfg and TODO_dump_func.
	(pass_cd_dce): Ditto.
	(perform_tree_ssa_dce): Remove call to cleanup_cfg,
	dump_function_to_file.
	* tree-ssa-loop-ch.c (copy_loop_headers): Remove call
	to cleanup_cfg.
	(pass_ch): Add TODO_cleanup_cfg.
	* tree-ssa-loop.c (tree_ssa_loop_done): Remove call to
	cleanup_cfg.
	(pass_loop_done): Add TODO_cleanup_cfg.
	* tree-ssa-phiopt.c (pass_phiopt): Ditto.
	(tree_ssa_phiopt): Remove call to cleanup_cfg.

From-SVN: r90783

committed Nov 17, 2004

88a40e67 Browse Files

* optabs.c (vector_compare_rtx): Fix COMPARISON_CLASS_P use. · 8a45d448
```
From-SVN: r90781
```
Devang Patel committed Nov 16, 2004
8a45d448 Browse Files

decl.c (start_preparsed_function): Call check_function_type even in templates. · c9387915

	* decl.c (start_preparsed_function): Call check_function_type even
	in templates.
	(require_complete_types_for_parms): Skip dependent types.
	(check_function_type): Likewise.

	* g++.dg/template/incomplete1.C: New test.

From-SVN: r90779

committed Nov 17, 2004

c9387915 Browse Files

Daily bump. · f4e649d2
```
[[Split portion of a mixed commit.]]

From-SVN: r90777.2
```
GCC Administrator committed Nov 17, 2004
f4e649d2 Browse Files
Daily bump. · 5db9a874
```
[[Split portion of a mixed commit.]]

From-SVN: r90775.2
```
GCC Administrator committed Nov 17, 2004
5db9a874 Browse Files

16 Nov, 2004 18 commits

* doc/tm.texi: Fix typos. · 5b4ef0b1
```
From-SVN: r90772
```
Kazu Hirata committed Nov 16, 2004
5b4ef0b1 Browse Files
* expmed.c, ra-colorize.c: Fix comment typos. · a37739c1
```
From-SVN: r90771
```
Kazu Hirata committed Nov 16, 2004
a37739c1 Browse Files

re PR target/6123 (__pic__/__PIC__ not defined when -fpic/-fPIC is specified) · d3f2f8ae

2004-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
            Mark Mitchell  <mark@codesourcery.com>

	PR target/6123
	* config/sol2.h (TARGET_OS_CPP_BUILTINS): Define __PIC__ and
	__pic__ if PIC.

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

From-SVN: r90770

committed Nov 16, 2004

d3f2f8ae Browse Files

Object.java: Added javadocs all over (merged from GNU classpath). · 0b434932

2004-11-16  Michael Koch  <konqueror@gmx.de>

	* java/lang/Object.java: Added javadocs all over (merged from GNU
	classpath).

From-SVN: r90766

committed Nov 16, 2004

0b434932 Browse Files

Security.java (Security): Silence the warning about no providers found in the no debug case. · fd9065b2

2004-11-16  Andreas Tobler  <a.tobler@schweiz.ch>

	* java/security/Security.java (Security): Silence the warning about no
	providers found in the no debug case.

From-SVN: r90765

committed Nov 16, 2004

fd9065b2 Browse Files

regmove.c (regmove_optimize): Use lowpart_subreg instead of gen_rtx_SUBREG with… · d281a1f1

regmove.c (regmove_optimize): Use lowpart_subreg instead of gen_rtx_SUBREG with incorrect offset to compute...

	* regmove.c (regmove_optimize): Use lowpart_subreg instead of
	gen_rtx_SUBREG with incorrect offset to compute SRC_SUBREG.

From-SVN: r90762

committed Nov 16, 2004

d281a1f1 Browse Files

Somehow, I missed to checkin this test when I fixed pr17635 (with · a3fcfe27
```
appropriate ChangeLog entry).

From-SVN: r90757
```
Devang Patel committed Nov 16, 2004
a3fcfe27 Browse Files
* tree-if-conv.c (clean_predicate_lists): Update gcc_assert check. · 57e42286
```
From-SVN: r90756
```
Devang Patel committed Nov 16, 2004
57e42286 Browse Files

mips.c: Use rtl _P predicates. · 66083422

2004-11-16  Eric Christopher  <echristo@redhat.com>

	* config/mips/mips.c: Use rtl _P predicates.
	* config/mips/mips.h: Ditto.
	* config/mips/mips.md: Ditto.

From-SVN: r90752

committed Nov 16, 2004

66083422 Browse Files

altivec.md (altivec_vandc): Canonicalize the pattern. · 96e1fc28
```
* config/rs6000/altivec.md (altivec_vandc): Canonicalize the pattern.
OKed by Aldy Hernandez.

From-SVN: r90747
```
Fariborz Jahanian committed Nov 16, 2004
96e1fc28 Browse Files

s390.c (s390_cc_modes_compatible): New function. · a628ab6d

2004-11-16  Andreas Krebbel  <krebbel1@de.ibm.com>

	* config/s390/s390.c (s390_cc_modes_compatible): New function.
	(TARGET_CC_MODES_COMPATIBLE): Target macro defined.

From-SVN: r90745

committed Nov 16, 2004

a628ab6d Browse Files

2004-11-16 Michael Koch <konqueror@gmx.de> · 0a56af0b
```
	* java/net/InetAddress.java
	(toString): Merged from GNU classpath.

From-SVN: r90743
```
Michael Koch committed Nov 16, 2004
0a56af0b Browse Files

Area-1.png, [...]: New files. · c1d36a89

2004-11-16  Michael Koch  <konqueror@gmx.de>

	* java/awt/geom/doc-files/Area-1.png,
	java/awt/geom/doc-files/Ellipse-1.png,
	java/awt/geom/doc-files/GeneralPath-1.png:
	New files.

From-SVN: r90742

committed Nov 16, 2004

c1d36a89 Browse Files

Currency.java (cache): Fix modifier order. · 83e620bb

2004-11-16  Michael Koch  <konqueror@gmx.de>

	* java/util/Currency.java (cache): Fix modifier order.

From-SVN: r90741

committed Nov 16, 2004

83e620bb Browse Files

Revert bogus changes to these files · a1e98266
```
From-SVN: r90736
```
Nick Clifton committed Nov 16, 2004
a1e98266 Browse Files

re PR target/18447 (Variable with the initial-exec tls-model attribute causes spill failure) · b92c3264

	PR target/18447
	* config/sh/sh.c (prepare_move_operands): Emit blockage insns
	before and after the insns for getting GOT address in non-PIC
	TLS_MODEL_INITIAL_EXEC tls sequence when the first scheduling
	is enabled.

From-SVN: r90732

committed Nov 16, 2004

b92c3264 Browse Files

howto.html: Document change from _GLIBCPP_CONCEPT_CHECKS to _GLIBCXX_CONCEPT_CHECKS in 3.4. · db566c7e

2004-11-16  Jonathan Wakely  <redi@gcc.gnu.org>

	* docs/html/19_diagnostics/howto.html: Document change from
	_GLIBCPP_CONCEPT_CHECKS to _GLIBCXX_CONCEPT_CHECKS in 3.4.

From-SVN: r90729

committed Nov 16, 2004

db566c7e Browse Files

cse.c (struct change_cc_mode_args): New structure. · fc188d37

2004-11-16  Andreas Krebbel  <krebbel1@de.ibm.com>

	* gcc/cse.c (struct change_cc_mode_args): New structure.
	(cse_change_cc_mode_insn): New function.
	(cse_change_cc_mode): Use validate_change to perfom changes.
	(cse_change_cc_mode_insns, cse_condition_code_reg):
	Call cse_change_cc_mode_insn.

From-SVN: r90728

committed Nov 16, 2004

fc188d37 Browse Files