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Author SHA1 Message Date
Roger Sayle
faf32f4aa5 re PR middle-end/26729 (bad bitops folding) 
PR middle-end/26729
	* gcc.dg/pr26729-1.c: New test case.

From-SVN: r113764
 2006-05-14 17:20:01 +00:00
Roger Sayle
56106c2ed0 re PR rtl-optimization/27538 (execute/20030128-1.c FAILs) 
PR rtl-optimization/27538
	* combine.c (expand_compound_operation): Call gen_lowpart
	before calling simplify_shift_const.

From-SVN: r113763
 2006-05-14 16:07:12 +00:00
Roger Sayle
c505fc0613 re PR rtl-optimization/22563 (performance regression for gcc newer than 2.95) 
PR rtl-optimization/22563
	* expmed.c (store_fixed_bit_field): When using AND and IOR to store
	a fixed width bitfield, always force the intermediates into psuedos.

From-SVN: r113762
 2006-05-14 15:48:11 +00:00
Bernhard Fischer
f9a4b91e4b re PR bootstrap/27501 (Shell compatibility problem) 
2006-05-14  Bernhard Fischer  <aldot@gcc.gnu.org>

	PR 27501
	* mkconfig.sh: Use operator = instead of == for test.

From-SVN: r113758
 2006-05-14 12:48:49 +02:00
Bernhard Fischer
fc92a2d4e6 README: Fix typo. 
2006-05-14  Bernhard Fischer  <aldot@gcc.gnu.org>

	* README: Fix typo.

From-SVN: r113757
 2006-05-14 12:36:31 +02:00
Nick Clifton
834094639e dwarf2out.c (dbx_reg_number): Check return value from LEAF_REG_REMAP and only use it if it is valid. 
* dwarf2out.c (dbx_reg_number): Check return value from
  LEAF_REG_REMAP and only use it if it is valid.
  (multiple_reg_loc_descriptor): Likewise.

From-SVN: r113756
 2006-05-14 07:44:21 +00:00
Richard Guenther
75c3fb73f0 config.host: Append i386/x-cygwin to host_xmake_file. 
2006-05-13  Richard Guenther  <rguenther@suse.de>

	* config.host <i[34567]86-*-cygwin*>: Append i386/x-cygwin to
	host_xmake_file.

From-SVN: r113754
 2006-05-14 03:49:50 +00:00
GCC Administrator
623f4a4daa Daily bump. 
From-SVN: r113752
 2006-05-14 00:17:15 +00:00
Steven Bosscher
a1b53177b7 df-core.c (df_bb_regno_last_use_find): Do not look for dataflow information attached to non-INSNs such as NOTEs. 
* df-core.c (df_bb_regno_last_use_find): Do not look for dataflow
	information attached to non-INSNs such as NOTEs.
	(df_bb_regno_first_def_find, df_bb_regno_last_def_find): Likewise.

From-SVN: r113748
 2006-05-13 23:14:47 +00:00
Tom Tromey
628cacef24 sources.am, [...]: Rebuilt. 
* sources.am, Makefile.in: Rebuilt.
	* Makefile.am (nat_source_files): Mention natVMChannels.cc, not
	natChannels.cc.
	* java/nio/channels/natVMChannels.cc: Renamed from
	natChannels.cc.
	* java/nio/channels/Channels.java: Removed.
	* java/nio/channels/natChannels.cc: Removed.
	* java/nio/channels/VMChannels.java: New file.

From-SVN: r113745
 2006-05-13 21:21:28 +00:00
Zdenek Dvorak
becd11a1d8 pr27003.c: New test. 
* gcc.dg/pr27003.c: New test.

From-SVN: r113743
 2006-05-13 19:52:31 +00:00
Sandra Loosemore
ccce691788 add self to MAINTAINERS 
From-SVN: r113741
 2006-05-13 14:46:39 -04:00
Tom Tromey
6aaaa44beb sources.am, [...]: Rebuilt. 
* sources.am, Makefile.in: Rebuilt.
	* java/text/DateFormat.java: Removed.

From-SVN: r113740
 2006-05-13 18:41:38 +00:00
Tom Tromey
8d288df0fe sources.am, [...]: Rebuilt. 
* sources.am, Makefile.in: Rebuilt.
	* gnu/java/net/protocol/jar/Connection.java: Removed.
	* java/net/JarURLConnection.java: Removed.

From-SVN: r113739
 2006-05-13 17:58:50 +00:00
Tom Tromey
793da155cd java-interp.h (_Jv_InterpMethod::dump_object): Removed declaration. 
* include/java-interp.h (_Jv_InterpMethod::dump_object): Removed
	declaration.

From-SVN: r113738
 2006-05-13 15:49:07 +00:00
Peter Doerfler
6c4e9c60ad hashtable (identity<>::operator(), [...]): Return by const ref. 
2006-05-13  Peter Doerfler  <gcc@pdoerfler.com>

	* include/tr1/hashtable (identity<>::operator(),
	extract1st<>::operator()): Return by const ref.

From-SVN: r113737
 2006-05-13 10:49:40 +00:00
Tom Tromey
143145daa4 sources.am, [...]: Rebuilt. 
* sources.am, Makefile.in: Rebuilt.
	* java/util/logging/LogManager.java: Removed.
	* java/util/logging/Logger.java (resetLogger): New method, from
	Classpath.
	* java/io/RandomAccessFile.java: Removed.
	* gnu/java/nio/channels/FileChannelImpl.java (create): New
	method.
	(FileChannelImpl): Now private.
	* java/io/FileInputStream.java: Removed.
	* java/io/FileOutputStream.java: Removed.
	* java/security/AccessControlContext.java: Removed.
	* java/lang/ThreadLocal.java: Removed.
	* java/lang/InheritableThreadLocal.java: Removed.
	* java/lang/Thread.java (locals): New field.
	(getThreadLocals): New method.
	* java/lang/natThread.cc (finish_): Clear 'locals'.

From-SVN: r113735
 2006-05-13 02:16:22 +00:00
GCC Administrator
a2038cd64d Daily bump. 
From-SVN: r113733
 2006-05-13 00:17:10 +00:00
Steve Ellcey
38ccd98ad2 target-supports.dg (check_cxa_atexit_available): Change v3_target_compile to ${tool}_target_compile. 
* lib/target-supports.dg (check_cxa_atexit_available): Change
	v3_target_compile to ${tool}_target_compile.

From-SVN: r113729
 2006-05-12 19:52:34 +00:00
Anton Blanchard
824bceb033 cplus-dem.c (demangle_fund_type): Ensure buf is large enough to hold "int%u_t". 
* cplus-dem.c (demangle_fund_type): Ensure buf is large enough to
hold "int%u_t".

From-SVN: r113728
 2006-05-12 15:44:29 -04:00
Andreas Krebbel
651a36e333 s390.c (s390_const_ok_for_constraint_p): Disallow -4G for On contraint. 
2006-05-12  Andreas Krebbel  <krebbel1@de.ibm.com>

	* config/s390/s390.c (s390_const_ok_for_constraint_p): Disallow -4G for
	On contraint.
	* config/s390/s390.md: Adjust comment describing On constraint.

From-SVN: r113721
 2006-05-12 07:51:35 +00:00
GCC Administrator
66ec80f982 Daily bump. 
From-SVN: r113719
 2006-05-12 00:17:30 +00:00
Bryce McKinlay
c1ef8ca9ac NameFinder.java (lookup): If exec'ing addr2line fails, don't try again. 
2006-05-11  Bryce McKinlay  <mckinlay@redhat.com>

	* gnu/gcj/runtime/NameFinder.java (lookup): If exec'ing addr2line
	fails, don't try again.
	(use_addr2line): Field no longer final.

From-SVN: r113715
 2006-05-11 23:20:07 +01:00
Jason Merrill
a33259d0bd * lib/scanasm.exp (scan-not-hidden): Fix typo. 
From-SVN: r113714
 2006-05-11 17:49:35 -04:00
Francois-Xavier Coudert
e983d070ff re PR fortran/27553 ([4.1 only] Testsuite ICE with -Wunused-labels) 
PR fortran/27553
	* parse.c (next_free): Return instead of calling decode_statement
	upon error.
	* gfortran.dg/label_5.f90: New test.

From-SVN: r113712
 2006-05-11 21:37:10 +00:00
Bryce McKinlay
64c9036718 NameFinder.java (blacklist): New static field. 
2006-05-11  Bryce McKinlay  <mckinlay@redhat.com>

	* gnu/gcj/runtime/NameFinder.java (blacklist): New static field.
	(lookup): If addr2line fails to find an address, flag the binary as
	having no debug info and avoid calling addr2line on it again.

From-SVN: r113711
 2006-05-11 21:53:04 +01:00
Joseph Myers
1dbf8c2405 target-supports.exp (check_effective_target_powerpc_fprs, [...]): New. 
* lib/target-supports.exp (check_effective_target_powerpc_fprs,
	check_effective_target_powerpc_altivec_ok): New.
	* g++.dg/eh/simd-2.C, g++.dg/ext/altivec-1.C,
	g++.dg/ext/altivec-10.C, g++.dg/ext/altivec-11.C,
	g++.dg/ext/altivec-12.C, g++.dg/ext/altivec-13.C,
	g++.dg/ext/altivec-2.C, g++.dg/ext/altivec-3.C,
	g++.dg/ext/altivec-4.C, g++.dg/ext/altivec-5.C,
	g++.dg/ext/altivec-6.C, g++.dg/ext/altivec-7.C,
	g++.dg/ext/altivec-8.C, g++.dg/ext/altivec-9.C,
	g++.dg/ext/altivec-types-1.C, g++.dg/ext/altivec-types-2.C,
	g++.dg/ext/altivec-types-3.C, g++.dg/ext/altivec-types-4.C,
	gcc.dg/dfp/altivec-types.c, gcc.dg/simd-3.c,
	gcc.dg/vect/vect-82_64.c, gcc.dg/vect/vect-83_64.c,
	gcc.dg/vmx/vmx.exp, gcc.target/powerpc/980827-1.c,
	gcc.target/powerpc/altivec-1.c, gcc.target/powerpc/altivec-10.c,
	gcc.target/powerpc/altivec-11.c, gcc.target/powerpc/altivec-12.c,
	gcc.target/powerpc/altivec-13.c, gcc.target/powerpc/altivec-14.c,
	gcc.target/powerpc/altivec-15.c, gcc.target/powerpc/altivec-16.c,
	gcc.target/powerpc/altivec-17.c, gcc.target/powerpc/altivec-18.c,
	gcc.target/powerpc/altivec-19.c, gcc.target/powerpc/altivec-2.c,
	gcc.target/powerpc/altivec-21.c, gcc.target/powerpc/altivec-22.c,
	gcc.target/powerpc/altivec-3.c, gcc.target/powerpc/altivec-4.c,
	gcc.target/powerpc/altivec-5.c, gcc.target/powerpc/altivec-6.c,
	gcc.target/powerpc/altivec-7.c, gcc.target/powerpc/altivec-8.c,
	gcc.target/powerpc/altivec-9.c,
	gcc.target/powerpc/altivec-consts.c,
	gcc.target/powerpc/altivec-pr22085.c,
	gcc.target/powerpc/altivec-splat.c,
	gcc.target/powerpc/altivec-types-1.c,
	gcc.target/powerpc/altivec-types-2.c,
	gcc.target/powerpc/altivec-types-3.c,
	gcc.target/powerpc/altivec-types-4.c,
	gcc.target/powerpc/altivec-varargs-1.c,
	gcc.target/powerpc/altivec-vec-merge.c,
	gcc.target/powerpc/ppc-vector-memcpy.c,
	gcc.target/powerpc/ppc-vector-memset.c,
	gcc.target/powerpc/ppc64-abi-2.c, gcc.target/powerpc/pr16155.c,
	gcc.target/powerpc/pr16286.c, gcc.target/powerpc/pr27158.c: Use
	these effective targets.
	* gcc.dg/vmx/pr27006.c: Add missing close brace.
	* gcc.dg/20020103-1.c: XFAIL on powerpc*-*-*.

From-SVN: r113709
 2006-05-11 20:56:21 +01:00
David Daney
498f0cf38a re PR java/20418 (ICE if variable name is omitted in an initialiser and a qualified type for the variable is used) 
* testsuite/libjava.compile/PR20418.java: New.
	* testsuite/libjava.compile/PR20418.xfail: New.

From-SVN: r113707
 2006-05-11 17:52:42 +00:00
Jan Hubicka
5d342ef9c5 cgraphunit.c (decide_is_function_needed): Don't force always_inline to be output at -O0. 
* cgraphunit.c (decide_is_function_needed): Don't force always_inline
	to be output at -O0.

From-SVN: r113704
 2006-05-11 16:11:37 +00:00
Volker Reichelt
7ebcc52c5a re PR c++/27384 (ICE with invalid array size) 
PR middle-end/27384
	* fold-const.c (size_binop): Move sanity check for arguments to
	the beginning of the function.

	* g++.dg/other/fold1.C: New test.

From-SVN: r113701
 2006-05-11 15:07:45 +00:00
Volker Reichelt
81e61fb4e6 re PR middle-end/27488 (ICE in tree_expr_nonnegative_p) 
PR middle-end/27488
	* fold-const.c (tree_expr_nonnegative_p): Return early on invalid
	expression.

	* gcc.dg/fold-nonneg-1.c: New test.

From-SVN: r113699
 2006-05-11 14:58:54 +00:00
Volker Reichelt
80cdd94a6c re PR c++/27547 (ICE on invalid operator=) 
PR c++/27547
	* decl.c (copy_fn_p): Return early on non-member functions.

	* g++.dg/other/operator1.C: New test.

From-SVN: r113696
 2006-05-11 14:41:03 +00:00
Andrew Haley
c6c097b26c natSharedLibLoader.cc (init): Remove debugging line. 
2006-05-11  Andrew Haley  <aph@redhat.com>

        * gnu/gcj/runtime/natSharedLibLoader.cc (init): Remove debugging
        line.

From-SVN: r113693
 2006-05-11 09:57:53 +00:00
Richard Guenther
497cfe246b re PR middle-end/27529 (Does not fold (char *)(size_t)char_ptr or (size_t)(char *)size_t_var) 
2006-05-11  Richard Guenther  <rguenther@suse.de>

	PR middle-end/27529
	* fold-const.c (fold_unary): Handle intermediate conversion
	to a pointer type like intermediate conversion to an integer
	type in folding of (T1)(T2)var to var.
	Match the code to the comment in the final conversion for
	(T1)(T2)var to (T1)var regarding to type precision.  Rather
	than disallow T1 being of pointer type, assert that both T1
	and var are of pointer type or not.  Make sure not to fall
	over the frontends lazyness wrt array to pointer decay though.

	* gcc.dg/tree-ssa/foldcast-1.c: New testcase.

From-SVN: r113692
 2006-05-11 08:29:40 +00:00
GCC Administrator
34b95ebe0e Daily bump. 
From-SVN: r113690
 2006-05-11 00:17:24 +00:00
Janis Johnson
65c3758b85 target-supports-dg.exp (check-flags): New. 
* lib/target-supports-dg.exp (check-flags): New.
	(dg-skip-if): Move flag checks.

From-SVN: r113686
 2006-05-10 22:13:39 +00:00
Steve Ellcey
403ac6aca3 libstdc++.exp (check_v3_target_cxa_atexit): Move to gcc subdir. 
* testsuite/lib/libstdc++.exp (check_v3_target_cxa_atexit):
	Move to gcc subdir.
	* testsuite/lib/dg-options.exp (dg-require-iconv): Remove.
	(dg-require-cxa-atexit): Move to gcc subdir.

From-SVN: r113685
 2006-05-10 21:58:34 +00:00
Steve Ellcey
21f638b9b0 target-supports-dg.exp (dg-require-cxa-atexit): New. 
* lib/target-supports-dg.exp (dg-require-cxa-atexit): New.
	* lib/target-supports.dg (check_cxa_atexit_available): New.

From-SVN: r113684
 2006-05-10 21:55:34 +00:00
Richard Earnshaw
29e339b95a r113709@merlin: rearnsha | 2006-05-10 22:53:26 +0100 
r113709@merlin:  rearnsha | 2006-05-10 22:53:26 +0100
 	* arm.c (arm_struct_value_rtx): Delete.
 	(TARGET_STRUCT_VALUE_RTX): Use the default definition.
 	(arm_init_cumulative_args): Always initialize nregs to zero.

From-SVN: r113683
 2006-05-10 21:54:06 +00:00
Richard Guenther
5ac4f3bb75 re PR tree-optimization/27532 (__builtin_object_size does not handle &a + b.) 
2006-05-10  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/27532
	* tree-object-size.c (plus_expr_object_size): Fix typo.

From-SVN: r113682
 2006-05-10 19:41:46 +00:00
Paolo Carlini
0fc125eaee hashtable (hashtable_iterator<>::hashtable_iterator(), [...]): Add. 
2006-05-10  Paolo Carlini  <pcarlini@suse.de>
	    Peter Doerfler  <gcc@pdoerfler.com>

	* include/tr1/hashtable (hashtable_iterator<>::hashtable_iterator(),
	hashtable_const_iterator<>::hashtable_const_iterator(),
	node_iterator<>::node_iterator(),
	node_const_iterator<>::node_const_iterator()): Add.
	(node_iterator<>::node_iterator(hash_node<>*),
	node_const_iterator<>::node_const_iterator(hash_node<>*)): Tweak,
	remove default.
	* testsuite/tr1/6_containers/unordered/hashtable/
	iterators_default_constructor.c: New.

Co-Authored-By: Peter Doerfler <gcc@pdoerfler.com>

From-SVN: r113681
 2006-05-10 18:37:54 +00:00
Thomas Koenig
3a7e3b6994 re PR fortran/27470 (wrong memory allocator for derived types) 
2005-05-10  Thomas Koenig  <Thomas.Koenig@online.de>

	PR fortran/27470
	* trans-array.c(gfc_array_allocate):  If ref->next exists
	that is if there is a statement like ALLOCATE(foo%bar(2)),
	F95 rules require that bar should be a pointer.

2005-05-10  Thomas Koenig  <Thomas.Koenig@online.de>

	PR fortran/27470
	* gfortran.dg/multiple_allocation_2.f90:  New test case.

From-SVN: r113680
 2006-05-10 18:26:51 +00:00
Kazu Hirata
0e2df6898a * gcc.target/arm/pr27387.C: Fix a comment typo. 
From-SVN: r113678
 2006-05-10 17:50:34 +00:00
Andrew Haley
e68dbbf5a3 natClassLoader.cc: Add comments. 
2006-05-10  Andrew Haley  <aph@redhat.com>

        * java/lang/natClassLoader.cc: Add comments.

From-SVN: r113677
 2006-05-10 17:50:09 +00:00
Andrew Haley
e080b30bd7 class.c (emit_indirect_register_classes): Fix comment. 
2006-05-10  Andrew Haley  <aph@redhat.com>

        * class.c (emit_indirect_register_classes): Fix comment.

From-SVN: r113676
 2006-05-10 17:49:23 +00:00
Kazu Hirata
e43d8b8a0e re PR target/24949 (FAIL: gcc.c-torture/compile/20000403-2.c -O0) 
PR target/24949
	* config/m68k/m68k.md (ashrdi_const32, ashrdi_const32_mem,
	ashrdi_const, ashrdi3): Use a scratch register.

From-SVN: r113675
 2006-05-10 17:35:24 +00:00
Andrew Haley
fdafd4613f prims.cc (_Jv_soleIndirectCompiledEngine): New. 
2006-05-09  Andrew Haley  <aph@redhat.com>

        * prims.cc (_Jv_soleIndirectCompiledEngine): New.
        * include/execution.h (Jv_CompiledEngine::do_allocate_static_fields):
        Remove body.
        (_Jv_CompiledEngine::allocate_field_initializers): New.
        (_Jv_CompiledEngine::_Jv_CompiledEngine): Initialize
        allocate_field_initializers.
        (class _Jv_IndirectCompiledClass): New.
        (struct _Jv_IndirectCompiledEngine): New.
        * java/lang/Class.h: (IndirectCompiledEngine): New.
        * java/lang/natClassLoader.cc (_Jv_NewClassFromInitializer): Set
        engine to _Jv_soleIndirectCompiledEngine
        * link.cc (ensure_fields_laid_out): Call
        engine->allocate_field_initializers().

From-SVN: r113674
 2006-05-10 17:17:20 +00:00
Marc Glisse
05a79eb6bc pool_allocator.h: Add missing std:: qualifications. 
2006-05-10  Marc Glisse  <marc.glisse@normalesup.org>

	* include/ext/pool_allocator.h: Add missing std:: qualifications.
	* include/ext/mt_allocator.h: Likewise.
	* include/ext/pb_assoc/detail/resize_policy/
	hash_load_check_resize_trigger_imp.hpp: Likewise.
	* include/ext/pb_assoc/detail/resize_policy/
	hash_standard_resize_policy_imp.hpp: Likewise.
	* include/ext/pb_assoc/detail/lu_policy/
	counter_lu_metadata_imp.hpp: Likewise.
	* include/ext/pb_assoc/detail/map_debug_base.hpp: Likewise.
	* libsupc++/eh_alloc.cc: Typo: memcpy -> memset.

From-SVN: r113673
 2006-05-10 15:43:20 +00:00
Francois-Xavier Coudert
7fdf6c6980 re PR fortran/20460 (Nasty extensions that should always warn) 
PR fortran/20460
	* resolve.c (gfc_resolve_index): Make REAL array indices a
	GFC_STD_LEGACY feature.

From-SVN: r113672
 2006-05-10 14:58:48 +00:00
Francois-Xavier Coudert
8e785b78e8 re PR fortran/24549 ([4.1 only] ICE with invalid pseudo-declaration statement) 
PR fortran/24549
	* parse.c (reject_statement): Clear gfc_new_block.
	* gfortran.dg/error_recovery_1.f90: New test.

From-SVN: r113671
 2006-05-10 14:51:26 +00:00