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Author SHA1 Message Date
GCC Administrator
beec1ac56e Daily bump. 
From-SVN: r43453
 2001-06-19 07:16:51 +00:00
Benjamin Kosnik
3768cee7ca stl_raw_storage_iter.h: Format. 
2001-06-18  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/stl_raw_storage_iter.h: Format. Correct derivation.
	* testsuite/20_util/raw_storage_iterator.cc: Same.

        * include/bits/stl_alloc.h (_S_chunk_alloc): Change malloc to
        operator new.
        (__mem_interface): New typedef for switching between malloc and new.
	* testsuite/20_util/allocator_members.cc: New file.

	* testsuite/20_util/comparisons.cc: New file.
	* testsuite/20_util/pairs.cc: New file.

From-SVN: r43451
 2001-06-19 01:51:33 +00:00
J"orn Rennecke
afbc5d8693 sh.c (output_branch): Delete bogus code. 
* sh.c (output_branch): Delete bogus code.

	* sh.c (initial_elimination_offset):
	Fix FROM == RETURN_ADDRESS_POINTER_REGNUM case.

From-SVN: r43450
 2001-06-19 01:58:29 +01:00
Richard Henderson
c8b2822138 * concat.c: Include <sys/types.h>. 
From-SVN: r43449
 2001-06-18 13:46:48 -07:00
Jeffrey A Law
1e29ee12f0 flow.c (find_unreachable_blocks): New function. 
* flow.c (find_unreachable_blocks): New function.
	(delete_unreachable_blocks): Use find_unreachable_blocks.
	* basic-block.h (find_unreachable_blocks): Declare.

From-SVN: r43448
 2001-06-18 13:46:37 -06:00
Jeffrey A Law
fbf8334971 * dce.c (eliminate_dead_code): Fix formatting glitch. 
From-SVN: r43447
 2001-06-18 12:57:41 -06:00
Stan Shebs
b2af8e32ec objc.dg: New directory. 
* objc.dg: New directory.
	* objc.dg/dg.exp: New file.
	* objc.dg/alias.m: New.
	* objc.dg/class-1.m: New.
	* objc.dg/class-2.m: New.
	* objc.dg/const-str-1.m: New.
	* objc.dg/const-str-2.m: New.
	* objc.dg/id-1.m: New.
	* objc.dg/method-1.m: New.
	* objc.dg/super-class-1.m: New.
	* lib/objc-dg.exp: New file.

From-SVN: r43446
 2001-06-18 16:48:37 +00:00
Jason Merrill
0d97bf4c2c Implement the Named Return Value optimization. 
* c-common.h (RETURN_NULLIFIED_P): New macro.
        * c-semantics.c (genrtl_return_stmt): Check it.
        * cp-tree.h (struct cp_language_function): Add x_return_value.
        (current_function_return_value): Now a macro.
        * decl.c: Don't define it.
        (define_label, finish_case_label): Don't clear it.
        (init_decl_processing): Don't register it with GC.
        * semantics.c (genrtl_finish_function): Don't check it for
        no_return_label.  Copy the RTL from the return value to
        current_function_return_value and walk, calling...
        (nullify_returns_r): ...this new fn.
        * typeck.c (check_return_expr): Set current_function_return_value.

        * expr.c (clear_storage): Set TREE_NOTHROW on the decl for memset.
        (emit_block_move): Likewise.

From-SVN: r43445
 2001-06-18 12:15:12 -04:00
Jan Hubicka
923cbdc322 unroll.c: Include predict.h. 
* unroll.c: Include predict.h.
	(unroll_loop): Drop prediction notes on preconditioning.
	* predict.def (PRED_LOOP_PRECONDITIONG, PRED_LOOP_CONDITION):
	New; add comments on the others.
	* Makefile.in: (unroll.o): Add dependancy on predict.h.
	* loop.c (strength_reduce): Fix branch prediction.

	* stmt.c (emit_case_nodes): Optimize test whether index is in given
	interval.

	* predict.c (estimate_probability): Do not bail out early
	when note is present.
	(combine_predictions_for_insn): Fix note removal code.

From-SVN: r43441
 2001-06-18 15:35:47 +00:00
Jason Merrill
049d2def48 tidy 
From-SVN: r43440
 2001-06-18 07:17:53 -04:00
GCC Administrator
3b40a21431 Daily bump. 
From-SVN: r43433
 2001-06-18 07:16:16 +00:00
Ben Elliston
ea446801a0 except.c (resolve_fixup_regions): Initialise "cleanup". 
2001-06-18  Ben Elliston  <bje@redhat.com>

	* except.c (resolve_fixup_regions): Initialise "cleanup".

From-SVN: r43432
 2001-06-18 16:43:51 +10:00
Neil Booth
ee773fcc77 * tm.texi: Document STDC_0_IN_SYSTEM_HEADERS. 
From-SVN: r43426
 2001-06-17 09:50:00 +00:00
GCC Administrator
e6f03f41c5 Daily bump. 
From-SVN: r43424
 2001-06-17 07:16:08 +00:00
Richard Kenner
d04218c0d4 expr.c (expand_expr, [...]): If taking address of SAVE_EXPR, use put_var_into_stack. 
* expr.c (expand_expr, case ADDR_EXPR): If taking address of SAVE_EXPR,
	use put_var_into_stack.

From-SVN: r43423
 2001-06-16 20:18:44 -04:00
John David Anglin
eaea542ac2 mangle1.C: Modify regexp to test for `[: \t\n]' at end of label name. 
* g++.dg/mangle1.C: Modify regexp to test for `[: \t\n]' at end
	of label name.

From-SVN: r43422
 2001-06-16 18:30:32 +00:00
Franz Sirl
38935c2126 gccspec.c (lang_specific_driver): If compiling ObjC, add -shared-libgcc when necessary. 
2001-06-16  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

        * gccspec.c (lang_specific_driver): If compiling ObjC, add
        -shared-libgcc when necessary.
        * Makefile.in (gccspec.o): Compile with DRIVER_DEFINES.

From-SVN: r43421
 2001-06-16 16:33:28 +00:00
Daniel Berlin
ea1939969e bitmap.h: Add dump_bitmap... 
2001-06-16  Daniel Berlin  <dan@cgsoftware.com>

	* bitmap.h: Add dump_bitmap, bitmap_zero, bitmap_union_of_diffs,
	bitmap_a_or_b, bitmap_a_and_b, bitmap_first_set_bit,
	bitmap_last_set_bit. All for compatibility with sbitmap's.

	*bitmap.c (bitmap_zero): New function.
	(bitmap_union_of_diffs): New function.
	(bitmap_first_set_bit): New function.
	(bitmap_last_set_bit): New function.

From-SVN: r43420
 2001-06-16 16:13:25 +00:00
Neil Booth
6d34c1c4f3 cpp.texi, [...]: Update. 
* cpp.texi, invoke.texi: Update.
	* cpp.1, gcc.1: Regenerate.

From-SVN: r43419
 2001-06-16 10:59:48 +00:00
Jan Hubicka
138b7342b1 * i386.md (minsf): Fix splitter. (PR fortran/3191) 
From-SVN: r43418
 2001-06-16 10:48:06 +00:00
GCC Administrator
cb04bcd880 Daily bump. 
From-SVN: r43416
 2001-06-16 07:16:10 +00:00
Tom Tromey
a5c30a8cff * jni.cc (_Jv_JNI_NewLocalRef): Search other frames. 
From-SVN: r43415
 2001-06-15 23:44:45 +00:00
Neil Booth
827a5be702 cpp.texi: Update. 
* doc/cpp.texi: Update.
	* doc/cpp.1: Regenerate.

From-SVN: r43414
 2001-06-15 23:40:33 +00:00
Tom Tromey
6728a61d1f natRuntime.cc (_Jv_FindSymbolInExecutable): Return NULL if no library on the list has the symbol. 
* java/lang/natRuntime.cc (_Jv_FindSymbolInExecutable): Return
	NULL if no library on the list has the symbol.
	(init): Call add_library on the program itself.
	* prims.cc (JvRunMain): Initialize Runtime before searching for
	`main'.
	(_Jv_RunMain): Likewise.

From-SVN: r43413
 2001-06-15 23:22:02 +00:00
Phil Edwards
21ea1c28cf documentation.html: Point to new doxygen'ed collection. 
2001-06-15  Phil Edwards  <pme@sources.redhat.com>

	* docs/html/documentation.html:  Point to new doxygen'ed collection.

From-SVN: r43412
 2001-06-15 22:57:30 +00:00
Loren J. Rittle
3c6bb1dbfc * doc/install.texi: Use correct markup hints. 
From-SVN: r43411
 2001-06-15 22:25:18 +00:00
Dennis Bjorklund
c764671cb0 sv.po: Updated. 
2001-06-15  Dennis Bjorklund  <db@zigo.dhs.org>

	* sv.po: Updated.  Approximately 1100 of 3600 strings translated.

From-SVN: r43410
 2001-06-15 22:13:00 +00:00
Tom Tromey
39986dd5ee jni.cc (ClassClass): Removed; updated all users. 
* jni.cc (ClassClass): Removed; updated all users.
	(ObjectClass): Likewise.
	(ThrowableClass): Likewise.
	(MethodClass): Likewise.
	(ThreadGroupClass): Likewise.
	(local_ref_table): Renamed from `ref_table'.
	(global_ref_table): New global.
	(_Jv_JNI_Init): Initialize both ref tables.
	(mark_for_gc): Added `ref_table' parameter.
	(unmark_for_gc): Likewise.  Also, fail if we unreferenced too many
	times.
	(_Jv_JNI_NewGlobalRef): Updated for new mark function.
	(_Jv_JNI_DeleteGlobalRef): Likewise.
	(_Jv_JNI_DeleteLocalRef): Likewise.
	(_Jv_JNI_NewLocalRef): Likewise.
	(_Jv_JNI_PopLocalFrame): Likewise.
	(_Jv_JNI_GetStringChars): Likewise.
	(_Jv_JNI_ReleaseStringChars): Likewise.
	(_Jv_JNI_GetPrimitiveArrayElements): Likewise.
	(_Jv_JNI_ReleasePrimitiveArrayElements): Likewise.

From-SVN: r43409
 2001-06-15 22:09:10 +00:00
Richard Kenner
b927dc2237 * function.c (gen_mem_addressof): Handle case where DECL is SAVE_EXPR. 
From-SVN: r43408
 2001-06-15 18:08:42 -04:00
Richard Kenner
f6261a8a6f * explow.c (expr_size): If DECL and size specified, use it. 
From-SVN: r43407
 2001-06-15 18:05:09 -04:00
Zack Weinberg
1c5dd43ff7 cpp.texi: Formatting corrections. 
* doc/cpp.texi: Formatting corrections.
Correct buggy example of use of __GNUC__ etc.
Clarify $ in identifiers.
* doc/cpp.1: Regenerate.

From-SVN: r43404
 2001-06-15 17:57:48 +00:00
Jan Hubicka
76791f3d95 * optabs.c (expand_twoval_binop): Avoid undefined behaviour. 
From-SVN: r43403
 2001-06-15 17:44:56 +00:00
Rainer Orth
f254110619 install.texi (Specific, alpha*-*-*): Fixed Tru64 UNIX etc. 
* doc/install.texi (Specific, alpha*-*-*): Fixed Tru64 UNIX
	etc. spelling.
	(Specific, alpha-*-osf1): Renamed to alpha*-*-osf*.
	Added Tru64 UNIX V5.1 bootstrap hints.
	(Specific, alpha*-*-osf*): Removed old section, obsolete.

From-SVN: r43402
 2001-06-15 17:35:48 +00:00
Andreas Jaeger
e15ed7908c install.texi (Specific): Mention that glibc cannot be compiled with GCC 3.0. 
* doc/install.texi (Specific): Mention that glibc cannot be
	compiled with GCC 3.0.

From-SVN: r43400
 2001-06-15 18:41:07 +02:00
Jason Merrill
13de7ec4a5 class.c (dfs_accumulate_vtbl_inits): Just point to the base we're sharing a ctor vtable with. 
* class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
	sharing a ctor vtable with.  Merge code for cases 1 and 2.
	(binfo_ctor_vtable): New fn.
	(build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.

From-SVN: r43399
 2001-06-15 10:03:09 -04:00
Andrew Haley
2a8bb5cfe6 combine.c (nonzero_bits): Don't optimize away division by zero. 
2001-06-14  Andrew Haley  <aph@redhat.com>

	* combine.c (nonzero_bits): Don't optimize away division by
	zero.

From-SVN: r43398
 2001-06-15 13:27:03 +00:00
Jason Merrill
50622d8b6c add missing function 
From-SVN: r43397
 2001-06-15 07:45:27 -04:00
Zack Weinberg
553a066827 cpp.texi: Revised and brought up to date. 
* doc/cpp.texi: Revised and brought up to date.
* doc/cpp.1: Regenerate.

[[Split portion of a mixed commit.]]

From-SVN: r43395.2
 2001-06-15 07:25:51 +00:00
Zack Weinberg
f3c9b8530c cpp.texi: Revised and brought up to date. 
* doc/cpp.texi: Revised and brought up to date.
	* doc/cpp.1: Regenerate.

From-SVN: r43394
 2001-06-15 07:21:48 +00:00
Loren J. Rittle
f6160ed58d * doc/install.texi: Update --enable-threads to match reality. 
From-SVN: r43393
 2001-06-15 07:18:55 +00:00
GCC Administrator
7972214e5c Daily bump. 
From-SVN: r43392
 2001-06-15 07:18:46 +00:00
Hartmut Penner
506dea54f6 Add myself as s390 backend maintainer. 
From-SVN: r43390
 2001-06-15 06:25:24 +00:00
Michael Hayes
c722f0fd2a * README.C4X: Remove (finally...). 
From-SVN: r43388
 2001-06-15 01:19:39 +00:00
Michael Hayes
0132e32174 install.texi: Update for C4x. 
* doc/install.texi: Update for C4x.
	* README.C4X: Remove.

From-SVN: r43385
 2001-06-15 01:07:47 +00:00
Joseph Myers
c771326b4f c-tree.texi, [...]: Fix spelling and typos. 
* doc/c-tree.texi, doc/contrib.texi, doc/extend.texi,
	doc/gcc.texi, doc/install.texi, doc/invoke.texi, doc/md.texi,
	doc/objc.texi, doc/rtl.texi, doc/tm.texi: Fix spelling and typos.
	Consistently use "built-in" and "bit-field".  Minor logical markup
	improvements.
	* doc/gcc.1: Regenerate.

From-SVN: r43383
 2001-06-14 23:51:18 +01:00
Richard Henderson
68f4edf079 * config/mips/mips.md (exception_receiver): New. 
From-SVN: r43379
 2001-06-14 13:15:19 -07:00
Albert Chin-A-Young
894b7c636a * contrib/gcc_update: Fix timestamp on gcc/f/intdoc.texi. 
From-SVN: r43377
 2001-06-14 19:02:00 +00:00
Daniel J. Berlin
cd7aa66b1b gcc.texi: Update passes documentation to be more in tune with reality. 
2001-06-14  Daniel J. Berlin <dan@cgsoftware.com>

	* doc/gcc.texi:  Update passes documentation to be more in tune
	with reality.

From-SVN: r43376
 2001-06-14 18:54:44 +00:00
Tom Tromey
d19da8d1b4 jni.exp: New file. 
* libjava.jni/jni.exp: New file.
	* lib/libjava.exp (gcj_link): New proc.

From-SVN: r43375
 2001-06-14 17:46:53 +00:00
Tom Tromey
fc07ebe2a7 re PR libgcj/3144 (java.lang.Date.compareTo() not supported) 
Fix for PR libgcj/3144:
	* java/util/Date.java: Merged with Classpath.

From-SVN: r43374
 2001-06-14 15:41:57 +00:00