Commits · b73aec4fa5506d3f657aede2e44f989a894cf7aa · lvzhengyang / riscv-gcc-1

02 Sep, 2006 6 commits

	2006-03-17  Alexandre Oliva  <aoliva@redhat.com>
	* dwarf2out.c (dwarf2out_stack_adjust): Always track the stack
	pointer, instead of assuming it is possible to derive the
	correct args size from a call insn.

From-SVN: r116659

committed Sep 02, 2006

b73aec4f Browse Files

re PR middle-end/27567 (__builtin_memcpy generates redundant stores/moves.) · bc038ad5

	PR middle-end/27567
	* builtins.c (fold_builtin_memcpy, fold_builtin_memmove): Remove.
	(fold_builtin_mempcpy): Rename to...
	(fold_builtin_memory_op): ... this.  Optimize one element copy
	into an assignment.
	(fold_builtin_memset, fold_builtin_bzero, fold_builtin_bcopy): New
	functions.
	(expand_builtin_strcpy, expand_builtin_strncpy): Handle COMPOUND_EXPR.
	(expand_builtin_memcpy, expand_builtin_mempcpy,
	expand_builtin_memmove): Likewise.  Use fold_builtin_memory_op.
	(fold_builtin_1): Handle BUILT_IN_MEMSET, BUILT_IN_BZERO and
	BUILT_IN_BCOPY.  Use fold_builtin_memory_op for
	BUILT_IN_MEM{CPY,PCPY,MOVE}.

From-SVN: r116656

committed Sep 02, 2006

bc038ad5 Browse Files

re PR c++/28878 (ICE using "[" instead of "{") · 07515729

	PR c++/28878
	* except.c (build_throw): Only set current_function_returns_abnormally
	if cfun is not NULL.

	* g++.dg/parse/crash33.C: New test.

From-SVN: r116655

committed Sep 02, 2006

07515729 Browse Files

re PR c++/26917 (ICE with -frepo on invalid code) · b2a06efa

	PR c++/26917
	* repo.c (repo_file): Remove.
	(open_repo_file, reopen_repo_file_for_write): Return fopened
	FILE * instead of setting global repo_file variable.
	(init_repo): Adjust caller.
	(finish_repo): Likewise.  Return instead of goto out before
	reopen_repo_file_for_write has been called.

From-SVN: r116654

committed Sep 02, 2006

b2a06efa Browse Files

cond.md (cbranch<mode>4): Defer splitting until after reload. · 0166ff05

* config/m32c/cond.md (cbranch<mode>4): Defer splitting until after reload.
(stzx_16): Likewise.
("stzx_24_<mode>"): Likewise.
("stzx_reversed_<mode>"): Likewise, and make mode-specific.
("cmp<mode>_op"): New.
(cmp<mode>): Change to expander; just save operands.
(b<code>_op): New.
(b<code>): Change to expander, emit compare here.
(s<code>_op): Change to use split and expander.
(s<code>_24_op): Likewise.
(s<code>_<mode>): New.
(s<code>_<mode>_24): New.
(movqicc_<code>_<mode): New.
(movhicc_<code>_<mode>): New.
(s<code>): New.
(s<code>_24): New.
* config/m32c/m32c.c (compare_op0, compare_op1): New.
(m32c_pend_compare): New.
(m32c_unpend_compare): New.
(m32c_expand_scc): New.
(m32c_expand_movcc): Emit the compare also.
* config/m32c/predicates.md (mra_nopp_operand): New.

From-SVN: r116653

committed Sep 01, 2006

0166ff05 Browse Files

Daily bump. · 3a79c991
```
From-SVN: r116651
```
GCC Administrator committed Sep 02, 2006
3a79c991 Browse Files

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 8 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