Commits · 537b8a357cd1c24042180937b030bce255042d23 · lvzhengyang / riscv-gcc-1

01 Sep, 2006 13 commits

re PR middle-end/27226 (Compiler looses track of alignment for emit_block_move) · 537b8a35

2006-09-01  J"orn Rennecke  <joern.rennecke@st.com>
	Richard Guenther  <rguenther@suse.de>
	Adam Nemet  <anemet@caviumnetworks.com>

	PR middle-end/27226
	* builtins.c (get_pointer_alignment): Handle more forms
	of base addresses that can be used to derive more precise
	information about alignment.

	* gcc.target/mips/memcpy-1.c: New testcase.
	* gcc.dg/pr27226.c: Likewise.

Co-Authored-By: Adam Nemet <anemet@caviumnetworks.com>
Co-Authored-By: Richard Guenther <rguenther@suse.de>

From-SVN: r116641

committed Sep 01, 2006

537b8a35 Browse Files

jni.exp (gcj_jni_invocation_test_one): Pass -lgcj to linker for C++ files on Darwin. · cd709ec3
```
	* testsuite/libjava.jni/jni.exp (gcj_jni_invocation_test_one):
	Pass -lgcj to linker for C++ files on Darwin.

From-SVN: r116639
```
Geoffrey Keating committed Sep 01, 2006
cd709ec3 Browse Files

re PR c++/28705 (ICE: in type_dependent_expression_p, at cp/pt.c:12837) · 4860b874

cp/
	PR c++/28705
	* semantics.c (finish_call_expr): Add assert.
	* name-lookup.c (lookup_arg_dependent): Check we found an overload
	or an object.
testsuite/
	PR c++/28705
	* g++.dg/lookup/koenig5.C: New.
	* g++.dg/template/crash56.C: New.

From-SVN: r116638

committed Sep 01, 2006

4860b874 Browse Files

re PR c++/28899 (gimplification failed) · 4832214a

        PR c++/28899
        * gimplify.c (gimplify_modify_expr_rhs) [BIND_EXPR]: Handle
        want_value.

        * gimplify.c (voidify_wrapper_expr): Handle null type.

From-SVN: r116637

committed Sep 01, 2006

4832214a Browse Files

jvmti.cc (THREAD_DEFAULT_TO_CURRENT): Encapsulate in do..while loop. · a56913dd

        * jvmti.cc (THREAD_DEFAULT_TO_CURRENT): Encapsulate in do..while loop.
        (THREAD_CHECK_VALID): Likewise.
        (THREAD_CHECK_IS_ALIVE): Likewise.
        (NULL_CHECK): Likewise.
        (ILLEGAL_ARGUMENT): Likewise.

From-SVN: r116636

committed Sep 01, 2006

a56913dd Browse Files

jvm.h (_Jv_JVMTI_Init): Declare. · e6789bef

        * include/jvm.h (_Jv_JVMTI_Init): Declare.
        * jvmti.cc (_Jv_JVMTI_Init): New function.
        * prims.cc (_Jv_CreateJavaVM): Initialize JVMTI.

        * jvmti.cc (ILLEGAL_ARGUMENT): New macro.
        (_Jv_JVMTI_Allocate): Use ILLEGAL_ARUMENT.

        * jvmti.cc (_jvmtiEnvironments): New linked list of
        JVMTI environments.
        (FOREACH_ENVIRONMENT): New macro.
        (_envListLock): New object to act as synchronization lock
        for _jvmtiEnvironments.
        (_Jv_JVMTI_DisposeEnvironment): Check for NULL environment.
        Remove the environment from the list of known environments.
        (_Jv_GetJVMTIEnv): Add the new environment to the list
        of known environments.

From-SVN: r116635

committed Sep 01, 2006

e6789bef Browse Files

re PR middle-end/25505 (gcc uses way too much stack space for this code) · 39ac0977

2006-09-01  Josh Conner  <jconner@apple.com>

	PR c++/25505
	gcc.dg/nrv3.c: New test.
	gcc.dg/nrv4.c: New test.
	gcc.dg/nrv5.c: New test.

From-SVN: r116634

committed Sep 01, 2006

39ac0977 Browse Files

re PR middle-end/25505 (gcc uses way too much stack space for this code) · f0ce7858

2006-09-01  Josh Conner  <jconner@apple.com>

	PR c++/25505
	* tree-nrv.c (dest_safe_for_nrv_p): New function.
	(execute_return_slot_opt): Use it.

From-SVN: r116633

committed Sep 01, 2006

f0ce7858 Browse Files

InetAddress.java (getLocalHost): Refactor to avoid security check if… · 69afd321

InetAddress.java (getLocalHost): Refactor to avoid security check if getLocalHostname() fails and to provide...

2006-09-01  Gary Benson  <gbenson@redhat.com>

	* java/net/InetAddress.java (getLocalHost): Refactor to avoid
	security check if getLocalHostname() fails and to provide more
	meaningful exceptions it the security check fails.

From-SVN: r116627

committed Sep 01, 2006

69afd321 Browse Files

re PR c++/23287 (Explicitly invoking destructor of template class in a template and is dependent) · 429b876b

cp/
	PR c++/23287
	* parser.c (cp_parser_id_expression): Add member_p
	argument. Update all callers.
	(cp_parser_unqualified_id): Likewise.  Lookup a destructor name in
	the object's scope, if valid.
	(cp_parser_global_scope_opt): Add object_scope_valid_p.  Update
	callers.
	(cp_parser_postfix_dot_deref_expression): Set object_scope.
	* pt.c (tsubst_copy_and_build): Lookup dependent dtor name here.
testsuite/
	PR c++/23287
	* g++.dg/parse/dtor12.C: New.

From-SVN: r116623

committed Sep 01, 2006

429b876b Browse Files

InetAddress.java (getByAddress): Create Inet4Address objects when passed… · 39aa3581

InetAddress.java (getByAddress): Create Inet4Address objects when passed IPv4-mapped IPv6 addresses.

2006-09-01  Gary Benson  <gbenson@redhat.com>

	* java/net/InetAddress.java (getByAddress): Create Inet4Address
	objects when passed IPv4-mapped IPv6 addresses.
	(getByName, getAllByName): Defer to the above to ensure that the
	correct Inet*Address objects are returned.

From-SVN: r116622

committed Sep 01, 2006

39aa3581 Browse Files

InetAddress.java (getByName, [...]): Only perform security check when DNS lookups are required. · 7229b95c

2006-09-01  Gary Benson  <gbenson@redhat.com>

	* java/net/InetAddress.java (getByName, getAllByName):
	Only perform security check when DNS lookups are required.

From-SVN: r116621

committed Sep 01, 2006

7229b95c Browse Files

Daily bump. · c9e4c7b5
```
From-SVN: r116617
```
GCC Administrator committed Sep 01, 2006
c9e4c7b5 Browse Files

31 Aug, 2006 13 commits

re PR middle-end/25505 (gcc uses way too much stack space for this code) · ebdd079a

2006-08-31  Josh Conner  <jconner@apple.com>

	PR c++/25505
	* tree-gimple.c (is_gimple_mem_rhs): Recognize functions
	returning aggregates.

From-SVN: r116613

committed Aug 31, 2006

ebdd079a Browse Files

jvmti.cc (_Jv_JVMTI_RawMonitorWait): Add millis parameter. · 59294c2b

        * jvmti.cc (_Jv_JVMTI_RawMonitorWait): Add millis parameter.
        Pass millis to _Jv_CondWait.

From-SVN: r116611

committed Aug 31, 2006

59294c2b Browse Files

jvmti.h: Update from Classpath to get latest fixes and improvements. · 9d5941ee
```
        * include/jvmti.h: Update from Classpath to get latest fixes and
        improvements.

From-SVN: r116610
```
Keith Seitz committed Aug 31, 2006
9d5941ee Browse Files
* include/jvmti_md.h: New file. · acf3d3f8
```
From-SVN: r116609
```
Keith Seitz committed Aug 31, 2006
acf3d3f8 Browse Files

PR libstdc++/28671 continued · 1b98c24e

2006-08-31  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/28671 continued
	* acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): Don't use
	CXXFLAGS when checking for atomic builtins.
	* configure: Regenerate.
	* include/bits/atomicity.h: Revert.

From-SVN: r116608

committed Aug 31, 2006

1b98c24e Browse Files

mt_allocator.h: Remove volatile qualifiers from data members and corresponding locals and... · e282a2bc

2006-08-31  Richard Guenther  <rguenther@suse.de>

	* include/ext/mt_allocator.h: Remove volatile qualifiers
	from data members and corresponding locals and function
	signatures.

From-SVN: r116606

committed Aug 31, 2006

e282a2bc Browse Files

re PR tree-optimization/28839 (ICE in tree-vectorizer.c with -O2 -ftree-vectorize -funswitch-loops) · 1e5787ef

	PR tree-optimization/28839
	* tree-into-ssa.c (prune_unused_phi_nodes): Take into account kills in
	blocks in that phi arguments appear.

	* gcc.dg/pr28839.c: New test.

From-SVN: r116605

committed Aug 31, 2006

1e5787ef Browse Files

re PR other/22313 (profiledbootstrap is broken on the mainline) · 6a10f7b3


	PR other/22313
	* dwarf2out.c (add_fde_cfi): Use a set_loc if the current label is
	NULL, otherwise use an advance_loc4 to adjust relative to the 
	current label.
	(output_cfi) <DW_CFA_set_loc>: Update the current label.
	(dwarf2out_switch_text_section): Reset the current label to avoid
	using advance_loc4 over section boundaries.

From-SVN: r116604

committed Aug 31, 2006

6a10f7b3 Browse Files

re PR libgcj/28698 ([gcj] libgcj-bc only used when building shared libs, not executables) · d50341e6
```
	PR libgcj/28698:
	* libgcj_bc.c (DECLARE_PRIM_TYPE): New macro.  Declare primitive
	classes.

From-SVN: r116603
```
Tom Tromey committed Aug 31, 2006
d50341e6 Browse Files

gnu.ver: Correct atomic helper function signature for case where _Atomic_word is long. · a7cfb1af

2006-08-31  Paolo Carlini  <pcarlini@suse.de>

	* config/abi/pre/gnu.ver: Correct atomic helper function signature
	for case where _Atomic_word is long.

From-SVN: r116602

committed Aug 31, 2006

a7cfb1af Browse Files

re PR libstdc++/28671 (undefined reference to `__sync_fetch_and_add_4') · f640f39e

2006-08-31  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/28671
	* include/bits/atomicity.h (__exchange_and_add): Declare only.
	(__atomic_add): Same.
	* config/cpu/generic/atomicity_builtins/atomicity.h: Remove comment.

From-SVN: r116601

committed Aug 31, 2006

f640f39e Browse Files

re PR target/24367 (unrecognizable insn with -fPIC -O2 -funroll-loops) · e4f2cd43

2006-08-31  Andreas Krebbel  <krebbel1@de.ibm.com>

	PR target/24367
	* config/s390/s390.md ("movsi", "movdi" expander): Accept rtxes like
	r12 + SYMBOLIC_CONST.

2006-08-31  Andreas Krebbel  <krebbel1@de.ibm.com>

	PR target/24367
	* gcc.dg/pr24367.c: New testcase.

From-SVN: r116599

committed Aug 31, 2006

e4f2cd43 Browse Files

Daily bump. · 99cdbefb
```
From-SVN: r116597
```
GCC Administrator committed Aug 31, 2006
99cdbefb Browse Files

30 Aug, 2006 13 commits

Fixed attribution for patch for PR tree-optimization/17506 · b666f3cf
```
From-SVN: r116593
```
Joern Rennecke committed Aug 30, 2006
b666f3cf Browse Files

re PR c++/26670 (attribute((packed)) sometimes not ignored for non-PODs) · 22002050

        PR c++/26670
        * class.c (check_field_decls): Don't unset TYPE_PACKED until all
        the fields have been processed.

From-SVN: r116591

committed Aug 30, 2006

22002050 Browse Files

* match.c: Fix a comment typo. · 884f22e3
```
From-SVN: r116590
```
Kazu Hirata committed Aug 30, 2006
884f22e3 Browse Files
* gcc.dg/arm-mmx-1.c: Skip for -mfloat-abi=softfp. · 605c8e5a
```
From-SVN: r116588
```
Joseph Myers committed Aug 30, 2006
605c8e5a Browse Files

configure.in: Never build newlib for a Mingw host. · b91f0a41

2006-08-30  Corinna Vinschen  <corinna@vinschen.de>
* configure.in: Never build newlib for a Mingw host.
Never build newlib as Mingw target library.
Test the existence of winsup/cygwin for building a Cygwin newlib,
rather than just winsup.
Add winsup/mingw and winsup/w32api paths to FLAGS_FOR_TARGET if
building a Mingw target.
* configure: Regenerate.

From-SVN: r116587

committed Aug 30, 2006

b91f0a41 Browse Files

configure.ac: Add case for Mingw as host. · 70aec81b

2006-08-30  Corinna Vinschen  <corinna@vinschen.de>
* configure.ac: Add case for Mingw as host.
* configure: Regenerate.

From-SVN: r116586

committed Aug 30, 2006

70aec81b Browse Files

gnu.ver: Spell out exact signatures for atomic access functions. · b93d5ca9

2006-08-30  Benjamin Kosnik  <bkoz@redhat.com>
            Richard Guenther  <rguenther@suse.de>
	
	* config/abi/pre/gnu.ver: Spell out exact signatures for atomic
	access functions.

	* include/bits/atomicity.h (__atomic_add_dispatch): Remove
	volatile qualification for _Atomic_word argument.
	(__atomic_add_single): Same.
	(__exchange_and_add_dispatch): Same.
	(__exchange_and_add_single): Same.
	

Co-Authored-By: Richard Guenther <rguenther@suse.de>

From-SVN: r116584

committed Aug 30, 2006

b93d5ca9 Browse Files

Makefile.in (see.o): Add $(EXPR_H) dependency. · c87555d6

2006-08-30  Richard Guenther  <rguenther@suse.de>

	* Makefile.in (see.o): Add $(EXPR_H) dependency.

From-SVN: r116583

committed Aug 30, 2006

c87555d6 Browse Files

re PR rtl-optimization/27735 (ICE at -O3 caused by loop unswitching) · dc14f191

	PR rtl-optimization/27735
	* cfgloopmanip.c (fix_loop_placements, fix_bb_placements, unloop):
	Add new argument to keep track of whether an irreducible region
	was affected.  All callers changed.
	(fix_irreducible_loops): Removed.
	(remove_path): Call mark_irreducible_loops if EDGE_IRREDUCIBLE_LOOP
	flags were invalidated.

	* gcc.dg/loop-unswitch-1.c: New test.

From-SVN: r116582

committed Aug 30, 2006

dc14f191 Browse Files

re PR middle-end/26632 (spurious warning: value computed is not used) · b0d3a6ae
```
	PR middle-end/26632
	* gcc.dg/pr26632.c: New.

From-SVN: r116580
```
Kazu Hirata committed Aug 30, 2006
b0d3a6ae Browse Files

re PR fortran/28885 (ICE passing components of array of derived type) · 8c086c9c

2006-08-30  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/28885
	REGRESSION FIX
	* trans-expr.c (gfc_conv_aliased_arg): Ensure that the temp
	declaration is retained for INTENT(OUT) arguments.

	PR fortran/28873
	REGRESSION FIX
	PR fortran/20067
	* resolve.c (resolve_generic_f): Make error message more
	comprehensible.
	(resolve_generic_s): Restructure search for specific procedures
	to be similar to resolve_generic_f and change to similar error
	message.  Ensure that symbol reference is refreshed, in case
	the search produces a NULL.
	(resolve_specific_s): Restructure search, as above and as
	resolve_specific_f. Ensure that symbol reference is refreshed,
	in case the search produces a NULL.

	PR fortran/25077
	PR fortran/25102
	* interface.c (check_operator_interface): Throw error if the
	interface assignment tries to change intrinsic type assigments
	or has less than two arguments.  Also, it is an error if an
	interface operator contains an alternate return.

	PR fortran/24866
	* parse.c (gfc_fixup_sibling_symbols): Do not modify the symbol
	if it is a dummy in the contained namespace.


2006-08-30  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/28885
	* gfortran.dg/aliasing_dummy_2.f90: New test.

	PR fortran/20067
	* gfortran.dg/generic_5.f90: Change error message.

	PR fortran/28873
	* gfortran.dg/generic_6.f90: New test.

	PR fortran/25077
	* gfortran.dg/redefined_intrinsic_assignment.f90: New test.

	PR fortran/25102
	* gfortran.dg/invalid_interface_assignment.f90: New test.

	PR fortran/24866
	* gfortran.dg/module_proc_external_dummy.f90: New test.

From-SVN: r116578

committed Aug 30, 2006

8c086c9c Browse Files

re PR c++/28349 (ICE with "undefined" va_arg and references) · a2ef0979

2006-08-29  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c++/28349
        * testsuite/g++.dg/warn/var-args1.C: New test.
2006-08-29  Andrew Pinski  <pinskia@physics.uc.edu>

        PR C++/28349
        * call.c (build_x_va_arg): Remove the reference type
        from the type before creating the pointer type.

From-SVN: r116577

committed Aug 29, 2006

a2ef0979 Browse Files

Daily bump. · 1bdd6b68
```
From-SVN: r116574
```
GCC Administrator committed Aug 30, 2006
1bdd6b68 Browse Files

29 Aug, 2006 1 commit

re PR fortran/28866 (Simple if statements are not so simple) · 5056a350

2006-08-29  Steven G. Kargl  <kargls@comcast.net>

	PR fortran/28866
	* match.c: Wrap copyright.
	(gfc_match_assignment):  Return MATCH_NO for failed lvalue.  Remove
	gotos.  Move error handling of FL_PARAMETER to ...
 	* gfc_match_if: Deal with MATCH_NO from above.
	* primary.c: Wrap copyright.
	(match_variable): ... here.  Improve error messages.


2006-08-29  Steven G. Kargl  <kargls@comcast.net>

	PR fortran/28866
	* gfortran.dg/simpleif_2.f90: New test.
	* gfortran.dg/pr19936_1.f90: Adjust dg-error message.
	* gfortran.dg/enum_5.f90: Ditto.

From-SVN: r116570

committed Aug 29, 2006

5056a350 Browse Files