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Author SHA1 Message Date
Kaz Kojima
b92c32643d re PR target/18447 (Variable with the initial-exec tls-model attribute causes spill failure) 
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
 2004-11-16 12:16:52 +00:00
Jonathan Wakely
db566c7e81 howto.html: Document change from _GLIBCPP_CONCEPT_CHECKS to _GLIBCXX_CONCEPT_CHECKS in 3.4. 
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
 2004-11-16 11:48:55 +00:00
Andreas Krebbel
fc188d37b3 cse.c (struct change_cc_mode_args): New structure. 
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
 2004-11-16 11:38:11 +00:00
Michael Koch
be06f47bc1 BufferedReader.java, [...]: Fixed javadocs all over. 
2004-11-16  Michael Koch  <konqueror@gmx.de>

	* java/io/BufferedReader.java,
	java/io/FileInputStream.java,
	java/io/FileOutputStream.java,
	java/io/FileWriter.java,
	java/io/OutputStreamWriter.java,
	java/io/PipedInputStream.java,
	java/io/PipedOutputStream.java,
	java/io/PipedReader.java,
	java/io/PipedWriter.java,
	java/io/PrintStream.java,
	java/io/PushbackInputStream.java,
	java/io/RandomAccessFile.java,
	java/io/Reader.java,
	java/io/StreamTokenizer.java,
	java/io/StringReader.java,
	java/net/NetworkInterface.java,
	java/net/URLClassLoader.java,
	java/nio/ByteOrder.java,
	java/nio/channels/Channel.java:
	Fixed javadocs all over.

From-SVN: r90727
 2004-11-16 11:30:14 +00:00
Steven Bosscher
d39289db5a stack.h: Remove. 
* stack.h: Remove.

cp/
	* Make-lang.in (cp/decl.o, cp/search.o): Don't depend on stack.h.
	* search.c: Don't include it.

From-SVN: r90724
 2004-11-16 10:00:11 +00:00
Steven Bosscher
03e00d30aa * config/i386/i386.c (x86_schedule): Fix typo, m_K6 intead of m_K8. 
From-SVN: r90722
 2004-11-16 09:09:26 +00:00
Matthias Klose
ff7237d644 user.cfg.in: Set HAVE_DOT to NO. 
2004-11-16  Matthias Klose  <doko@debian.org>

        * docs/doxygen/user.cfg.in: Set HAVE_DOT to NO.

From-SVN: r90720
 2004-11-16 09:09:01 +00:00
Matthias Klose
7e7432e255 Makefile.am (doxygen, [...]): Use host_alias instead of build_alias. 
2004-11-16  Matthias Klose  <doko@debian.org>

        * Makefile.am (doxygen, doxygen-maint, doxygen-man): Use host_alias
        instead of build_alias.
        * docs/doxygen/run_doxygen: Likewise.
        * docs/doxygen/user.cfg.in: Likewise.
        * Makefile.in: Regenerate.

From-SVN: r90719
 2004-11-16 08:03:19 +00:00
Andreas Tobler
6917e65713 [multiple changes] 
2004-11-16  Andreas Tobler  <a.tobler@schweiz.ch>

	* Makefile.am: Add imported files.
	* Makefile.in: Regenerate.

	2004-10-24  Casey Marshall  <csm@gnu.org>

	* javax/security/auth/login/LoginContext.java: Implemented.
	* javax/security/auth/login/Configuration.java (getConfig): New method.
	* javax/security/auth/spi/LoginModule.java,
	* gnu/java/security/action/GetSecurityPropertyAction.java: New files.

From-SVN: r90718
 2004-11-16 08:42:43 +01:00
Paul Brook
40b026d890 re PR fortran/13010 (seg fault on valid code) 
PR fortran/13010
	* trans-array.c (gfc_trans_allocate_temp_array): Use gfc_get_dtype.
	(gfc_array_init_size, gfc_conv_expr_descriptor): Ditto.
	* trans-types.c (gfc_get_dtype): Accept array type rather than element
	type.
	(gfc_get_nodesc_array_type): Don't set GFC_TYPE_ARRAY_DTYPE.
	(gfc_get_array_type_bounds): Ditto.
	(gfc_get_derived_type): Recurse into derived type pointers.
	* trans-types.h (gfc_get_dtype): Add prototype.
	* trans.h (GFC_TYPE_ARRAY_DTYPE): Add comment.
testsuite/
	* gfortran.dg/der_pointer_1.f90: New test.

From-SVN: r90714
 2004-11-16 02:02:37 +00:00
Dale Johannesen
e61ec2dd12 tree-flow.h (add_referenced_temp_var): Remove name from prototype. 
2004-11-15  Dale Johannesen  <dalej@apple.com>

        * tree-flow.h (add_referenced_temp_var):  Remove name from prototype.

From-SVN: r90712
 2004-11-16 01:49:08 +00:00
Dale Johannesen
b00843d285 profile.c (compute_branch_probabilities): Prevent crash with EH in RTL-based profiling. 
2004-11-15  Dale Johannesen  <dalej@apple.com>

        * profile.c (compute_branch_probabilities):  Prevent
        crash with EH in RTL-based profiling.

From-SVN: r90711
 2004-11-16 01:26:00 +00:00
Kelley Cook
32f84e48f3 install-sh, compile: Import from automake. 
2004-11-15  Kelley Cook  <kcook@gcc.gnu.org>

	* install-sh, compile: Import from automake.

From-SVN: r90710
 2004-11-16 01:04:30 +00:00
Kelley Cook
9587be8a5a config.guess, config.sub: Import from savannnah. 
2004-11-15  Kelley Cook  <kcook@gcc.gnu.org>

	* config.guess, config.sub:  Import from savannnah.

From-SVN: r90709
 2004-11-16 00:57:01 +00:00
GCC Administrator
0475415888 Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r90707.2
 2004-11-16 00:16:23 +00:00
GCC Administrator
8b5e75636e Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r90706.2
 2004-11-16 00:16:19 +00:00
Kazu Hirata
8e731e4e6c tree-cfg.c (bsi_commit_edge_inserts): Remove an argument. 
* tree-cfg.c (bsi_commit_edge_inserts): Remove an argument.
	(tree_flow_call_edges_add): Update the call to
	bsi_commit_edge_inserts.
	* lambda-code.c (lambda_loopnest_to_gcc_loopnest): Likewise.
	* profile.c (branch_prob): Likewise.
	* tree-mudflap.c (mf_decl_cache_locals): Likewise.
	* tree-sra.c (scalarize_function): Likewise.
	* tree-ssa-loop-im.c (loop_commit_inserts): Likewise.
	* tree-ssa-pre.c (fini_pre): Likewise.
	* tree-flow.h: Update the prototype for
	bsi_commit_edge_inserts.

From-SVN: r90704
 2004-11-16 00:08:04 +00:00
Kazu Hirata
a62346841c tree-cfg.c (verify_expr): Replace TREE_OPERAND with COND_EXPR_COND. 
* tree-cfg.c (verify_expr): Replace TREE_OPERAND with
	COND_EXPR_COND.
	* tree-if-conv.c (tree_if_convert_cond_expr): Likewise.
	* tree-ssa-dom.c (thread_across_edge): Likewise.
	* tree-vectorizer.c (vect_transform_loop_bound): Replace
	TREE_OPERAND with COND_EXPR_COND, COND_EXPR_THEN, or
	COND_EXPR_ELSE.

From-SVN: r90703
 2004-11-16 00:05:30 +00:00
Kelley Cook
88f862a9e0 Makefile.am: Remove -no-dependencies. 
2004-11-15  Kelley Cook  <kcook@gcc.gnu.org>

	* Makefile.am: Remove -no-dependencies.
	* Makefile.in: Regenerate.

From-SVN: r90702
 2004-11-15 23:50:05 +00:00
Paolo Carlini
2bf8accc31 streambuf.tcc (__copy_streambufs): Provide a generic version of the function... 
2004-11-15  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/streambuf.tcc (__copy_streambufs): Provide
	a generic version of the function, not using the protected
	members of basic_streambuf.
	* include/std/std_streambuf.h (__copy_streambufs): Declare
	optimized specializations for char and wchar_t.
	* src/streambuf.cc: New file, define the latter.
	* src/Makefile.am: Add.
	* src/Makefile.in: Regenerate.

From-SVN: r90701
 2004-11-15 23:33:05 +00:00
Andrew Pinski
e09a5d6295 cp-gimplify.c: Include pointer-set.h 
2004-11-15  Andrew Pinski  <pinskia@physics.uc.edu>

        * cp-gimplify.c: Include pointer-set.h
        (cp_genericize_r): Use pointer_sets instead of a hashtable.
        Also instert the new statement for CLEANUP_STMT.
        (cp_genericize): Use pointer_sets instead of a hashtable.
        * Make-lang.in (cp-gimplify.o): Depend on pointer-set.h.

From-SVN: r90699
 2004-11-15 14:46:25 -08:00
Eric Christopher
4c2b2906b0 sched-deps.c (set_sched_group_p): Delete. 
2004-11-15  Eric Christopher  <echristo@redhat.com>

	* sched-deps.c (set_sched_group_p): Delete.
	(delete_all_dependencies): New function.
	(fixup_sched_groups): Use. New function.
	(sched_analyze_insn): Use.

From-SVN: r90698
 2004-11-15 22:23:29 +00:00
Joseph Myers
37b2f2904b c-common.c (binary_op_error): Don't allow LROTATE_EXPR, RROTATE_EXPR or unknown code. 
* c-common.c (binary_op_error): Don't allow LROTATE_EXPR,
	RROTATE_EXPR or unknown code.
	* c-typeck.c (build_binary_op): Don't allow RROTATE_EXPR,
	LROTATE_EXPR, MAX_EXPR, MIN_EXPR, UNORDERED_EXPR, ORDERED_EXPR,
	UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, LTGT_EXPR
	or unknown code.

From-SVN: r90697
 2004-11-15 22:13:21 +00:00
Joseph Myers
d134f39eeb re PR c/18498 (gcc allows non-integral bitfield types) 
PR c/18498
	* c-decl.c (grokdeclarator): Call check_bitfield_type_and_width
	after processing the declarator.

testsuite:
	* gcc.dg/bitfld-13.c: New test.

From-SVN: r90696
 2004-11-15 22:10:16 +00:00
Janis Johnson
9cbee3faac tree-vect.h: (check_vect): Test symbols defined for powerpc*-*-linux*. 
* gcc.dg/vect/tree-vect.h: (check_vect): Test symbols defined for
	powerpc*-*-linux*.

From-SVN: r90695
 2004-11-15 22:04:38 +00:00
Matthias Klose
3ebf2ebafe run_doxygen: Add --build_alias option, substitute it in docs/doxygen/user.cfg.in. 
2004-11-13  Matthias Klose  <doko@debian.org>

        * docs/doxygen/run_doxygen: Add --build_alias option,
        substitute it in docs/doxygen/user.cfg.in.
        * docs/doxygen/user.cfg.in: Use build_alias.
        * Makefile.am: Pass --build_alias to run_doxygen
        * Makefile.in: Regenerate.

From-SVN: r90694
 2004-11-15 21:59:18 +00:00
Tom Tromey
35d7f8f422 decl.c (instn_ptr_type_node): Removed. 
* decl.c (instn_ptr_type_node): Removed.
	(lineNumbers_ptr_type_node): Removed.
	(jint_type): Removed.
	(jint_ptr_type): Removed.

From-SVN: r90693
 2004-11-15 21:31:47 +00:00
Aldy Hernandez
e5f9d91646 altivec.md ("altivec_vsplth"): Rewrite with vec_duplicate. 
* config/rs6000/altivec.md ("altivec_vsplth"): Rewrite with
	vec_duplicate.
	(altivec_vspltb): Same.
	(altivec_vspltw): Same.
	(altivec_vspltisb): Same.
	(altivec_vspltish): Same.
	(altivec_vspltisw): Same.
	(altivec_vspltisw_v4sf): Same.
	(define_constants): Remove UNSPEC_VSPLTISB, UNSPEC_VSPLTISW,
	UNSPEC_VSPLTISH.
	Move "End of vector xor's" comment to the right place.

From-SVN: r90683
 2004-11-15 20:20:09 +00:00
Andreas Tobler
507148866c 004-11-15 Andreas Tobler <a.tobler@schweiz.ch> 
Import/Merge the X.509 certificate code from Classpath.

	* Makefile.am: Add imported files.
	* Makefile.in: Regenerate.

	2004-11-07  Casey Marshall  <csm@gnu.org>

	* gnu/java/security/provider/Gnu.java(<init>): Add entries in a
	priviliged action. Add new algorithms.
	* gnu/java/security/provider/X509CertificateFactory.java
	(engineGenerateCertificate): Chain exceptions.
	(engineGenerateCertificates): Likewise.
	(engineGenerateCRL): Likewise.
	(engineGenerateCRLs): Likewise.
	(engineGenerateCertPath): New methods.
	(generateCert): Throw exception if 'inStream' is null.
	(generateCRL): Likewise.
	* gnu/java/security/x509/X500DistinguishedName.java: Replaced with
	version from GNU Crypto CVS.
	* gnu/java/security/x509/X509CRL.java: Likewise.
	* gnu/java/security/x509/X509CRLEntry.java: Likewise.
	* gnu/java/security/x509/X509Certificate.java: Likewise.
	* java/security/cert/TrustAnchor.java: Call 'toString' and not
	toRFC2253.
	* gnu/java/security/provider/CollectionCertStoreImpl.java,
	* gnu/java/security/provider/EncodedKeyFactory.java,
	* gnu/java/security/provider/GnuDHPublicKey.java,
	* gnu/java/security/provider/GnuRSAPrivateKey.java,
	* gnu/java/security/provider/GnuRSAPublicKey.java,
	* gnu/java/security/provider/MD2withRSA.java,
	* gnu/java/security/provider/MD4withRSA.java,
	* gnu/java/security/provider/MD5withRSA.java,
	* gnu/java/security/provider/PKIXCertPathValidatorImpl.java,
	* gnu/java/security/provider/RSA.java,
	* gnu/java/security/provider/RSAKeyFactory.java,
	* gnu/java/security/provider/SHA1withRSA.java,
	* gnu/java/security/x509/GnuPKIExtension.java,
	* gnu/java/security/x509/PolicyNodeImpl.java,
	* gnu/java/security/x509/Util.java,
	* gnu/java/security/x509/X509CRLSelectorImpl.java,
	* gnu/java/security/x509/X509CertPath.java,
	* gnu/java/security/x509/X509CertSelectorImpl.java,
	* gnu/java/security/x509/ext/AuthorityKeyIdentifier.java,
	* gnu/java/security/x509/ext/BasicConstraints.java,
	* gnu/java/security/x509/ext/CRLNumber.java,
	* gnu/java/security/x509/ext/CertificatePolicies.java,
	* gnu/java/security/x509/ext/ExtendedKeyUsage.java,
	* gnu/java/security/x509/ext/Extension.java,
	* gnu/java/security/x509/ext/GeneralNames.java,
	* gnu/java/security/x509/ext/IssuerAlternativeNames.java,
	* gnu/java/security/x509/ext/KeyUsage.java,
	* gnu/java/security/x509/ext/PolicyConstraint.java,
	* gnu/java/security/x509/ext/PolicyMappings.java,
	* gnu/java/security/x509/ext/PrivateKeyUsagePeriod.java,
	* gnu/java/security/x509/ext/ReasonCode.java,
	* gnu/java/security/x509/ext/SubjectAlternativeNames.java,
	* gnu/java/security/x509/ext/SubjectKeyIdentifier.java: New files.

	2004-11-07  Casey Marshall  <csm@gnu.org>

	* gnu/java/security/x509/X509CRL.java:
	Missed import statements in previous checkin.

	2004-11-07  Casey Marshall  <csm@gnu.org>

	* gnu/java/security/x509/X509CertPath.java (parse): Fixed reference
	to 'X509CertificateImpl' from previous checkin.

From-SVN: r90682
 2004-11-15 21:02:08 +01:00
Benjamin Kosnik
fcb94d103b testsuite_abi.cc (check_version): Add GLIBCXX_3.4.4. 
2004-11-15  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/testsuite_abi.cc (check_version): Add GLIBCXX_3.4.4.

From-SVN: r90681
 2004-11-15 19:11:59 +00:00
Janis Johnson
2301511d44 ppc64-abi-1.c: Skip if not lp64. 
* gcc.dg/ppc64-abi-1.c: Skip if not lp64.
	* gcc.dg/ppc64-abi-2.c: Ditto.
	* gcc.dg/ppc64-abi-3.c: Ditto.

From-SVN: r90680
 2004-11-15 19:04:45 +00:00
Janis Johnson
8e0933b18b * lib/gcc-dg.exp (dg-target-list): Remove. 
From-SVN: r90679
 2004-11-15 19:03:02 +00:00
Steve Ellcey
4fd7b3cb10 * gcc.dg/ia64-postinc.c: New test. 
From-SVN: r90677
 2004-11-15 16:33:04 +00:00
Paul Brook
c4759ce320 * trans-types.c (gfc_get_dtype): Remove obsolete TODO. 
From-SVN: r90676
 2004-11-15 16:32:20 +00:00
Steve Ellcey
e77ee95db8 ia64.md (*movtf_internal): Use destination_operand instead of nonimmediate_operand. 
* config/ia64/ia64.md (*movtf_internal):  Use destination_operand
	instead of nonimmediate_operand.

From-SVN: r90675
 2004-11-15 16:29:54 +00:00
Mark Mitchell
dbdd0cf309 sol2.h (ASM_OUTPUT_CALL): Use print_operand. 
2004-11-15  Mark Mitchell <mark@codesourcery.com>

	* config/i386/sol2.h (ASM_OUTPUT_CALL): Use print_operand.
	* config/sparc/sol2.h (ASM_OUTPUT_CALL): Likewise.
	* config/sol2.c (solaris_output_init_fini): Update calls to
	ASM_OUTPUT_CALL.  Include "rtl.h".

From-SVN: r90674
 2004-11-15 16:11:19 +00:00
Mark Mitchell
11559c7515 sol2-c.c (cmn_err_char_table): Add "p". 
2004-11-15  Mark Mitchell <mark@codesourcery.com>

	* config/sol2-c.c (cmn_err_char_table): Add "p".

testsuite:
2004-11-15  Mark Mitchell <mark@codesourcery.com>

	* gcc.dg/format/cmn-err-1.c: Add tests for "%p".

From-SVN: r90673
 2004-11-15 16:08:15 +00:00
Mark Mitchell
6e70657aac sol2.h (SUPPORTS_INIT_PRIORITY): Remove. 
2004-11-15  Mark Mitchell <mark@codesourcery.com>

	* config/sparc/sol2.h (SUPPORTS_INIT_PRIORITY): Remove.
	* config/sol2.h (SUPPORTS_INIT_PRIORITY): Define here.

From-SVN: r90670
 2004-11-15 15:58:13 +00:00
Mark Mitchell
9c0787e298 t-slibgcc-sld (SHLIB_LINK): Make symlinks entirely within the multilib directory. 
2004-11-15  Mark Mitchell <mark@codesourcery.com>

	* config/t-slibgcc-sld (SHLIB_LINK): Make symlinks entirely
	within the multilib directory.

From-SVN: r90669
 2004-11-15 15:55:45 +00:00
Nick Clifton
f15dc49f0a g++.dg/opt/strength-reduce.C... 
g++.dg/opt/strength-reduce.C: Replace 0x7fffffff with __INT_MAX__ so that
the test can be compiled by toolchains targeted at 16-bit processors.

* gcc.dg/20040625-1.c: Use long constants rather than integers when
performing arithmetic that will overflow 16-bits.

* gcc.dg/i386-sse-8.c: Expect this test to fail for the	xstormy16.
It does not support 128-bit vector operations.

* gcc.dg/ultrasp4.c: Replace all occurrences of the type 'long'	with the
macro PTR_TYPE.  Define this macro to an integer type suitable for
holding a pointer.

* gcc.dg/compat/struct-align-1_x.c: Use shorter integers if the target
is a 16-bit processor.

* gcc.dg/cpp/if-2.c: Expect a different warning message from 16-bit
targets where the character constant will be too long.

* g++.dg/opt/asm1.C: Expect this test to fail on the xstormy16 where
the double will not be directly addressable.

From-SVN: r90667
 2004-11-15 13:33:38 +00:00
Nick Clifton
ea87f349b7 (TARGET_CPU_CPP_BUILTINS): Add builtin assert of cpu=xstormy16. 
From-SVN: r90666
 2004-11-15 13:19:50 +00:00
Nathan Sidwell
cf6b9ef196 tree-ssa-pre.c (bitmap_print_value_set): Fix uninitialized variable. 
* tree-ssa-pre.c (bitmap_print_value_set): Fix uninitialized
	variable.

From-SVN: r90658
 2004-11-15 12:15:47 +00:00
Kriang Lerdsuwanakij
461c6fce56 Friend class name lookup 1/n, PR c++/18471 
Friend class name lookup 1/n, PR c++/18471
	* decl.c (lookup_and_check_tag): New function.
	(xref_tag, start_enum): Use it.
	(check_elaborated_type_specifier): Move TEMPLATE_TYPE_PARM check
	before !DECL_IMPLICIT_TYPEDEF_P.  Also display previously declared
	location.
	* name-lookup.c (lookup_name_current_level): Rename to ...
	(lookup_name_innermost_nonclass_level): ... this.
	(lookup_type_scope): New function.
	* name-lookup.h (lookup_name_current_level): Rename to ...
	(lookup_name_innermost_nonclass_level): ... this.
	(lookup_type_scope): Add declaration.

	* g++.dg/lookup/struct1.C: Adjust expected error.
	* g++.dg/parse/elab1.C: Likewise.
	* g++.dg/parse/elab2.C: Likewise.
	* g++.dg/parse/int-as-enum1.C: Likewise.
	* g++.dg/parse/struct-as-enum1.C: Likewise.
	* g++.dg/parse/typedef1.C: Likewise.
	* g++.dg/parse/typedef3.C: Likewise.
	* g++.dg/parse/typedef4.C: Likewise.
	* g++.dg/parse/typedef5.C: Likewise.
	* g++.dg/template/nontype4.C: Likewise.
	* g++.old-deja/g++.benjamin/typedef01.C: Likewise.
	* g++.old-deja/g++.other/elab1.C: Likewise.
	* g++.old-deja/g++.other/syntax4.C: Likewise.

From-SVN: r90657
 2004-11-15 10:34:06 +00:00
Paolo Carlini
e24b3cc0aa lwg-active.html, [...]: Import Revision 33. 
2004-11-15  Paolo Carlini  <pcarlini@suse.de>

	* docs/html/ext/lwg-active.html, lwg-defects.html: Import Revision 33.

From-SVN: r90655
 2004-11-15 09:05:27 +00:00
Eric Botcazou
23e09df4c8 * gcc.dg/intmax_t-1.c: XFAIL on Solaris 2.5.1. 
From-SVN: r90654
 2004-11-15 07:39:35 +00:00
Eric Botcazou
c7bfff32f3 Fix latest entry. 
From-SVN: r90653
 2004-11-15 07:16:26 +00:00
Richard Henderson
8df3dbb75b re PR middle-end/18480 (ICE in emit_group_move with recent change) 
PR 18480
        * calls.c (struct arg_data): Add parallel_value.
        (precompute_register_parameters): Set it.
        (load_register_parameters): Use it.
        (store_one_arg): Also set it here.

From-SVN: r90649
 2004-11-14 20:04:03 -08:00
Zdenek Dvorak
18522563e0 re PR tree-optimization/18431 (Code for arrays and pointers are not the same) 
PR tree-optimization/18431
	* fold-const.c (associate_trees): Do not produce x + 0.
	(fold_widened_comparison, fold_sign_changed_comparison): New functions.
	(fold): Use them.
	* tree-ssa-loop-niter.c (upper_bound_in_type, lower_bound_in_type):
	Moved ...
	* tree.c (upper_bound_in_type, lower_bound_in_type): Here.
	* tree.h (upper_bound_in_type, lower_bound_in_type): Declare.

	* testsuite/gcc.c-torture/execute/20041114-1.c: New test.

From-SVN: r90646
 2004-11-15 00:18:37 +00:00
GCC Administrator
4d6079e03d Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r90644.2
 2004-11-15 00:16:47 +00:00
GCC Administrator
1223dd7cc9 Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r90643.2
 2004-11-15 00:16:13 +00:00