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63608 Commits

Author SHA1 Message Date
Bernd Schmidt 32fab725bc cse.c (cse_insn): Stores in a libcall sequence can invalidate previous loads. 
* cse.c (cse_insn): Stores in a libcall sequence can invalidate
	previous loads.

From-SVN: r90587
 2004-11-13 17:11:02 +00:00
Scott Robert Ladd 04e8180850 Fixed missing space in ChangeLog entry 
From-SVN: r90586
 2004-11-13 17:08:27 +00:00
Scott Robert Ladd 1537532b79 Added self as write-after-approval maintainer 
From-SVN: r90585
 2004-11-13 17:03:37 +00:00
Mike Stump 6b66a9554f Revert Index->Manual Index until --no-split is removed... 
From-SVN: r90584
 2004-11-13 17:00:09 +00:00
Kelley Cook 3c374d9134 Makefile.am: Define ACLOCAL_AMFLAGS. 
2004-11-13  Kelley Cook  <kcook@gcc.gnu.org>

	* Makefile.am: Define ACLOCAL_AMFLAGS.
	* acinclude.m4: Remove unnecessary sinclude.
	* aclocal.m4, Makefile.in, configure: Regenerate (autoreconf 1.9.3).

From-SVN: r90583
 2004-11-13 16:38:04 +00:00
Kazu Hirata 3872a0aee4 * tree.h: Fix a comment typo. 
From-SVN: r90582
 2004-11-13 15:38:38 +00:00
Kazu Hirata 74f4f95c2b * tree.h: Fix a comment typo. 
From-SVN: r90581
 2004-11-13 15:33:36 +00:00
Steven Bosscher d67fb775b3 cse.c (CHEAP_REGNO): Redefine using REGNO_PTR_FRAME_P and HARD_REGISTER_NUM_P. 
* cse.c (CHEAP_REGNO): Redefine using REGNO_PTR_FRAME_P and
	HARD_REGISTER_NUM_P.

	* cselib.c (new_cselib_val): Make comment correct and more detailed.
	* flow.c (mark_set_1): Likewise.

	* except.c (duplicate_eh_region_1, duplicate_eh_region_2,
	duplicate_eh_regions): Remove.
	* except.h (duplicate_eh_regions): Remove prototype.
	* integrate.c (get_label_from_map, copy_rtx_and_substitute,
	global_const_equiv_varray): Remove.
	* integrate.h (get_label_from_map, copy_rtx_and_substitute,
	global_const_equiv_varray, set_label_in_map): Remove prototypes,
	extern declaration, and #define.
	(MAYBE_EXTEND_CONST_EQUIV_VARRAY, SET_CONST_EQUIV_DATA): Remove.
	(struct inline_remap): Remove.
	* varray.c (struct element): Remove entry for const_equiv_data.
	* varray.h (struct const_equiv_data): Remove.
	(enum varray_data_enum) <VARRAY_DATA_CONST_EQUIV>: Remove.
	(union varray_data_tag) <const_equiv>: Remove.
	(VARRAY_CONST_EQUIV_INIT, VARRAY_CONST_EQUIV,
	VARRAY_PUSH_CONST_EQUIV, VARRAY_TOP_CONST_EQUIV): Remove.

	* regstack.c (record_label_references): Remove unused function.

	* rtl.def (VALUE): Update comment.
	(LABEL_REF): Remove unused operand 2.
	* rtl.h (struct rtx_def): Update for removed accessor macros.
	(XCADVFLAGS, INSN_DEAD_CODE_P, LINE_NUMBER, CONTAINING_INSN,
	REG_LOOP_TEST_P): Remove.
	(ADDR_DIFF_VEC_FLAGS, CSELIB_VAL_PTR, LABEL_NEXTREF): Add comments.
	* web.c (entry_register): Don't copy REG_LOOP_TEST_P.
	* doc/rtl.texi (INSN_DEAD_CODE_P, REG_LOOP_TEST_P): Remove.

From-SVN: r90580
 2004-11-13 14:18:04 +00:00
James A. Morrison 1136d30e65 re PR target/18230 (SPARC VIS instructions are not generated by GCC) 
PR target/18230
	* gcc.dg/vect/tree-vect.h (check_vect): Add SPARC-specific test.
	* gcc.dg/vect/vect-2.c, gcc.dg/vect/vect-7.c, gcc.dg/vect/vect-9.c,
	gcc.dg/vect/vect-10.c, gcc.dg/vect/vect-12.c, gcc.dg/vect/vect-14.c,
	gcc.dg/vect/vect-15.c, gcc.dg/vect/vect-17.c, gcc.dg/vect/vect-18.c,
	gcc.dg/vect/vect-19.c, gcc.dg/vect/vect-20.c, gcc.dg/vect/vect-21.c,
	gcc.dg/vect/vect-22.c, gcc.dg/vect/vect-23.c, gcc.dg/vect/vect-24.c,
	gcc.dg/vect/vect-25.c, gcc.dg/vect/vect-26.c, gcc.dg/vect/vect-32.c,
	gcc.dg/vect/vect-33.c, gcc.dg/vect/vect-34.c, gcc.dg/vect/vect-35.c,
	gcc.dg/vect/vect-36.c, gcc.dg/vect/vect-37.c, gcc.dg/vect/vect-62.c,
	gcc.dg/vect/vect-63.c, gcc.dg/vect/vect-64.c, gcc.dg/vect/vect-65.c,
	gcc.dg/vect/vect-66.c, gcc.dg/vect/vect-67.c, gcc.dg/vect/vect-68.c,
	gcc.dg/vect/vect-69.c, gcc.dg/vect/vect-73.c, gcc.dg/vect/vect-75.c,
	gcc.dg/vect/vect-76.c, gcc.dg/vect/vect-78.c: Enable for
	SPARC.

From-SVN: r90579
 2004-11-13 13:42:45 +00:00
James A. Morrison 893e18a5a1 re PR target/18230 (SPARC VIS instructions are not generated by GCC) 
PR target/18230
	* config/sparc/sparc.c (sparc_rtx_costs): Handle the NAND vector
	patterns.
	* config/sparc/sparc.md (V64I): New macro for 64-bit modes.
	(V32I): New macro for 32-bit modes.
	(anddi3, anddi_sp32, anddi_sp64, and_not_di_sp32, and_not_di_sp64,
	iordi3, iordi3_sp32, iordi_sp64, or_not_di_sp32, or_not_di_sp64,
	xordi3, xordi3_sp32, xordi3_sp64, {AND, IOR, XOR} DI splitter,
	xor_not_di_sp32, xordi_not_di_sp64, one_cmpldi2, one_cmpldi_sp32,
	one_cmpldi_sp64): Use V64I instead of DI.
	(andsi3, andsi_sp32, andsi_sp64, and_not_si, iorsi3, or_not_si,
	xorsi3, xor_not_si, one_cmplsi2): Use V32I instead of SI.
	(addv2si3, addv4hi3, addv2hi3): Remove % modifier.
	(nandv64i_vis, nandv32i_vis): New patterns.

Co-Authored-By: Eric Botcazou <ebotcazou@libertysurf.fr>

From-SVN: r90578
 2004-11-13 13:25:09 +00:00
Mike Stump 9d65c5cb57 Makefile.in: Add html support. 
* Makefile.in: Add html support.
        * java/Make-lang.in: Likewise.
        * fortran/Make-lang.in: Likewise.
        * treelang/Make-lang.in: Likewise.
        * doc/install.texi: Likewise.
        * doc/makefile.texi: Likewise.
        * doc/sourcebuild.texi: Likewise.

From-SVN: r90577
 2004-11-13 07:35:55 +00:00
Mike Stump 251089a007 * Makefile.in (html): Add html generation support. 
From-SVN: r90576
 2004-11-13 07:33:27 +00:00
Mike Stump f87a2b2e89 Makefile.def: Add html support. 
* Makefile.def: Add html support.
        * Makefile.tpl: Likewise.
        * Makefile.in: Regenerate.

From-SVN: r90575
 2004-11-13 07:32:48 +00:00
Kazu Hirata 1b33f1cc69 * tree-ssa-loop-manip.c: Fix a comment typo. 
From-SVN: r90574
 2004-11-13 07:13:48 +00:00
Mike Stump 061151d18f cppinternals.texi (Index): Fix html generation with makeinfo by renaming this node to Concept Index. 
* doc/cppinternals.texi (Index): Fix html generation with makeinfo by
        renaming this node to Concept Index.
        * doc/gccint.texi (Index): Likewise.  Also minor formatting tweaks
        to more closely match gcc.texi.

From-SVN: r90573
 2004-11-13 06:46:45 +00:00
Mike Stump 610784f0d1 * Makefile.in (libiberty.html): Fix html generation. 
From-SVN: r90572
 2004-11-13 06:34:59 +00:00
Mike Stump ea27a39408 libiberty.texi (Index): Fix html generation with makeinfo by renaming this node to Manual Index. 
* libiberty.texi (Index): Fix html generation with makeinfo by
        renaming this node to Manual Index.

From-SVN: r90571
 2004-11-13 06:20:01 +00:00
Jeff Law 92b6dff302 tree-cfg.c (hashtab.h): Include. 
* tree-cfg.c (hashtab.h): Include.
	(struct edge_to_case_leader_elt): New structure.
	(edge_to_case_leader): New.
	(edge_to_case_leader_hash): New hashtable hasing function.
	(edge_to_case_leader_eq): New hashtable equality function.
	(record_switch_edge): New function.
	(get_case_leader_for_edge, get_case_leader_for_edge): New functions.
	(make_switch_expr_edges): Build the edge-to-case-leader
	hash table.  Tear down the hash table when we're done.
	(cleanup_dead_labels): Use CASE_LEADER_OR_LABEL instead of
	CASE_LABEL.
	(tree_node_can_be_shared): Allow sharing of CASE_LABEL_EXPR nodes.
	(tree_redirect_edge_and_branch, case SWITCH_EXPR): Update
	to use new concept of case leaders to reduce overhead of
	redirecting outgoing edges from switch statements.
	* tree.c (get_case_label): New function.
	* tree.h (CASE_LABEL): Define in terms of get_case_label.
	(CASE_LEADER_OR_LABEL): Define.

From-SVN: r90570
 2004-11-12 21:18:54 -07:00
Ziemowit Laski 2256aa1cff varasm.c (output_addressed_constants): For CONST_DECLs, output the initializer if present. 
[gcc/ChangeLog]
2004-11-12  Ziemowit Laski  <zlaski@apple.com>

       * varasm.c (output_addressed_constants): For CONST_DECLs,
       output the initializer if present.

[gcc/testsuite/ChangeLog]
2004-11-12  Ziemowit Laski  <zlaski@apple.com>

       * objc.dg/const-str-8.m, objc.dg/const-str-9.m:
       New tests.

From-SVN: r90569
 2004-11-13 02:08:44 +00:00
Ziemowit Laski 0abe417015 darwin.h: Fix confusing typo in comment. 
[gcc/ChangeLog]
2004-11-12  Ziemowit Laski  <zlaski@apple.com>

        * config/rs6000/darwin.h: Fix confusing typo in comment.

From-SVN: r90567
 2004-11-13 01:25:36 +00:00
Devang Patel ecab6f992d * optabs.c (vector_compare_rtx): Use COMPARISON_CLASS_P. 
From-SVN: r90566
 2004-11-12 17:09:08 -08:00
Devang Patel b3776043e3 tree-if-conv.c (clean_predicate_lists): Use loop header and latch directly. 
* tree-if-conv.c (clean_predicate_lists): Use loop header
       and latch directly.

From-SVN: r90565
 2004-11-12 17:06:39 -08:00
GCC Administrator 7a4702d25b Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r90563.2
 2004-11-13 00:16:33 +00:00
GCC Administrator 6def409d54 Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r90562.2
 2004-11-13 00:16:22 +00:00
Joseph Myers 492d5b4f62 inclhack.def (sco_math): Bypass on __GNUG__. 
* inclhack.def (sco_math): Bypass on __GNUG__.
	(sysz_stdlib_for_sun): Bypass on _CLASSIC_ANSI_TYPES.
	* fixincl.x: Regenerate.

From-SVN: r90550
 2004-11-12 22:26:01 +00:00
Mark Mitchell bf0fdfdd54 gcc-dg.exp (dg-forbid-option): New function. 
2004-11-12  Mark Mitchell <mark@codesourcery.com>

	* lib/gcc-dg.exp (dg-forbid-option): New function.
	* g++.dg/abi/bitfield3.C: Use dg-forbid-option -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.
	* gcc.c-torture/execute/20010129-1.x: Do not use -mtune=i686 when
	-m64 is specified.

From-SVN: r90549
 2004-11-12 22:22:16 +00:00
Mark Mitchell 44370687a5 re PR c++/18389 (ICE on struct declaration in for statement) 
PR c++/18389
	* decl.c (start_decl): Make sure to set *pop_scope_p.  Return
	error_mark_node to indicate errors.

	PR c++/18429
	* parser.c (cp_parser_direct_declarator): Disallow non-constant
	array bounds when not inside a function.

	PR c++/18436
	* pt.c (tsubst_copy_and_build): Do not do Koenig lookup when an
	unqualified name resolves to a member function.

	PR c++/18407
	* pt.c (tsubst_copy_and_build): Handle qualified names used from a
	derived class correctly.

	* decl2.c (import_export_decl): Fix typo in comment.
	* tree.c (pod_type_p): Likewise.

	PR c++/18389
	* g++.dg/parse/cond1.C: New test.

	PR c++/18429
	* g++.dg/template/array9.C: New test.
	* g++.dg/ext/vla1.C: Adjust error messages.
	* g++.dg/ext/vlm1.C: Likewise.
	* g++.dg/template/crash2.C: Likewise.

	PR c++/18436
	* g++.dg/template/call3.C: New test.

	PR c++/18407
	* g++.dg/template/ptrmem11.C: New test.

From-SVN: r90545
 2004-11-12 21:47:13 +00:00
Richard Henderson cc69336f16 re PR target/17778 (regression in evaluating long double hexadecimal constants) 
PR 17778
        * config/i386/i386.h (TARGET_96_ROUND_53_LONG_DOUBLE): New.
        * config/i386/freebsd.h (SUBTARGET_OVERRIDE_OPTIONS): Remove.
        (TARGET_96_ROUND_53_LONG_DOUBLE): New.
        * config/i386/i386-modes.def (XF): Use it.

From-SVN: r90543
 2004-11-12 13:15:23 -08:00
Andrew Pinski 690e11b8f5 re PR testsuite/14264 (testsuite should set LC_ALL/LANG to C) 
2004-11-12  Andrew Pinski  <pinskia@physics.uc.edu>

        PR other/14264
        * lib/g++.exp: Set LC_ALL and LANG to C.
        * lib/gcc-dg.exp: Likewise.
        * lib/gfortran.exp: Likewise.
        * lib/objc.exp: Likewise.
        * lib/treelang.exp: Likewise.
2004-11-12  Andrew Pinski  <pinskia@physics.uc.edu>

        PR other/14264
        * testsuite/lib/libstdc++.exp: Set LC_ALL and LANG to C.
2004-11-12  Andrew Pinski  <pinskia@physics.uc.edu>

        PR other/14264
        * testsuite/lib/libjava.exp: Set LC_ALL and LANG to C.

From-SVN: r90539
 2004-11-12 11:43:57 -08:00
Casey Marshall 2941ddc40c FileLock.java (isValid): locks are valid if the channel is open. 
2004-11-11  Casey Marshall  <csm@gnu.org>

	* gnu/java/nio/FileLock.java (isValid): locks are valid if the
	channel is open.
	* gnu/java/nio/channels/natFileChannelPosix.cc (lock): use
	'F_RDLCK' for shared locks, 'F_WRLCK' for exclusive locks.

From-SVN: r90538
 2004-11-12 19:15:27 +00:00
Geoffrey Keating 556f03c4f0 re PR other/18423 (powerpc-eabisim build broken due to configure skipping fixincludes) 
PR 18423
	* configure.in: Remove all instances of build-fixincludes from
	noconfigdirs.
	(build_configargs): Supply --target to subdirectories.
	* configure: Regenerate.

From-SVN: r90537
 2004-11-12 19:15:22 +00:00
Geoffrey Keating 848556c2b1 Makefile.def: Make gcc install depend on fixincludes install. 
* Makefile.def: Make gcc install depend on fixincludes install.
	* Makefile.in: Regenerate.

From-SVN: r90536
 2004-11-12 19:10:29 +00:00
Geoffrey Keating 9af12c1b79 Makefile.in (macro_list): Use move-if-change to avoid spurious rebuilds. 
* Makefile.in (macro_list): Use move-if-change to avoid spurious
	rebuilds.

From-SVN: r90535
 2004-11-12 19:07:54 +00:00
Andreas Schwab e260ea9df0 * gcc.dg/pr16286.c: Fix last change. 
From-SVN: r90533
 2004-11-12 17:09:10 +00:00
Mark Mitchell 0a2695dba7 re PR c++/18416 (ICE in import_export_decl) 
PR c++/18416
	* passes.c (rest_of_decl_compilation): Do not look at DECL_RTL
	when deciding whether to pass a variable to
	cgraph_varpool_finalize_decl or assemble_variable.
	* toplev.c (check_global_declarations): Do not clear DECL_RTL.

	PR c++/18416
	* g++.dg/init/global1.C: New test.

From-SVN: r90532
 2004-11-12 16:37:52 +00:00
Kazu Hirata 896b242cc5 * tree-vectorizer.c: Fix a comment typo. 
From-SVN: r90531
 2004-11-12 15:15:50 +00:00
Bernd Schmidt 3d35950b39 * genconfig.c (walk_insn_part): Look at match_dups inside a label_ref. 
From-SVN: r90530
 2004-11-12 14:09:26 +00:00
James A. Morrison f11edb4a09 Fix ChangeLog Entry for 2004-11-10 James A. Morrison <phython@gcc.gnu.org> 
From-SVN: r90529
 2004-11-12 13:50:33 +00:00
Diego Novillo 85022b3f54 tree-scalar-evolution.c (analyzable_condition): Remove superfluous TREE_THIS_VOLATILE checks on SSA_NAMEs. 
* tree-scalar-evolution.c (analyzable_condition): Remove
	superfluous TREE_THIS_VOLATILE checks on SSA_NAMEs.

From-SVN: r90528
 2004-11-12 08:28:16 -05:00
Robert Schuster 5fd4020042 Fixed regression: 
2004-11-11  Robert Schuster <thebohemian@gmx.net>

       Fixed regression:
       * gnu/java/beans/IntrospectionIncubator.java:
       (addMethod): corrected classification of normal and property methods
       (capitalize): added documentation
       (DoubleKey): [class] added documentation

From-SVN: r90527
 2004-11-12 13:17:42 +00:00
Ralf Corsepius 0e03665c19 t-rtems (MULTILIB_NEW_EXCEPTIONS_ONLY): Remove m505/roe multilib variant. 
2004-11-12  Ralf Corsepius  <ralf.corsepius@rtems.org>

	* config/rs6000/t-rtems (MULTILIB_NEW_EXCEPTIONS_ONLY):
	Remove m505/roe multilib variant.

From-SVN: r90525
 2004-11-12 11:14:36 +01:00
Eric Botcazou 805221b926 * gcc.c-torture/execute/20041112-1.c: New test. 
From-SVN: r90522
 2004-11-12 09:03:03 +00:00
Eric Botcazou f58c00e3f1 expr.c (emit_group_load): Use extract_bit_field to load from the stack. 
* expr.c (emit_group_load) <CONCAT>: Use extract_bit_field
	to load from the stack.

From-SVN: r90521
 2004-11-12 06:59:47 +00:00
Richard Henderson 765d98c70c toplev.c (floor_log2): Rename from floor_log2_wide, use CLZ_HWI. 
* toplev.c (floor_log2): Rename from floor_log2_wide, use CLZ_HWI.
        (exact_log2): Rename from exact_log2_wide, use CTZ_HWI.
        * toplev.h (FL2T__): Remove.
        (CLZ_HWI): Rename from FL2T_CLZ__.
        (CTZ_HWI): New.
        (floor_log2): Simplify.
        (exact_log2): New.

From-SVN: r90519
 2004-11-11 18:24:51 -08:00
Janis Johnson c9dd202380 * lib/gcc-dg.exp (dg-target-list): New. 
From-SVN: r90516
 2004-11-12 01:13:02 +00:00
Janis Johnson b6dc500c52 target-supports.exp (get-compiler_messages): New. 
* lib/target-supports.exp (get-compiler_messages): New.
	(check_named_sections_available): Use it.
	(check_effective_target_ilp32): New.
	(check_effective_target_lp64): New.
	(is-effective-target): New.
	* lib/gcc-dg.exp (dg-require-effective-target): New.

Co-Authored-By: Richard Sandiford <rsandifo@redhat.com>

From-SVN: r90515
 2004-11-12 01:11:01 +00:00
GCC Administrator 49a94e56d8 Daily bump. 
From-SVN: r90513
 2004-11-12 00:16:11 +00:00
Sebastian Pop 9ba64a4a38 re PR middle-end/18005 (ICE with simple loop with VLA) 
* tree-data-ref.c (analyze_subscript_affine_affine): Correctly
	compute the first overlapping iterations.

	PR middle-end/18005
	* tree-data-ref.c (estimate_niter_from_size_of_data): Ensure
	that arguments of EXACT_DIV_EXPR are INTEGER_CST.

From-SVN: r90510
 2004-11-12 00:13:06 +00:00
Steven Bosscher f41f5287c2 When will I remember to add a PR number... 
From-SVN: r90509
 2004-11-12 00:10:11 +00:00
Steven Bosscher d0ce8e4c97 tree-ssa.c (walk_use_def_chains_1): Make the visited map a pointer set instead of a bitmap. 
* tree-ssa.c (walk_use_def_chains_1): Make the visited map a
	pointer set instead of a bitmap.
	(walk_use_def_chains): Create, pass and clean up that pointer_set.

	* tree-ssa-alias.c (struct alias_info): Make the ssa_names_visited
	field an sbitmap.
	(init_alias_info): Allocate and zero it here.
	(delete_alias_info): Delete it here.
	(collect_points_to_info_for): Use it.

From-SVN: r90508
 2004-11-12 00:08:41 +00:00