Commits · afbc5d8693b2f82cf772e417f6d4e2358cde5865 · lvzhengyang / riscv-gcc-1

19 Jun, 2001 1 commit

sh.c (output_branch): Delete bogus code. · afbc5d86

	* sh.c (output_branch): Delete bogus code.

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

From-SVN: r43450

committed Jun 19, 2001

afbc5d86 Browse Files

18 Jun, 2001 9 commits

* concat.c: Include <sys/types.h>. · c8b28221
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From-SVN: r43449
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Richard Henderson committed Jun 18, 2001
c8b28221 Browse Files

flow.c (find_unreachable_blocks): New function. · 1e29ee12

	* flow.c (find_unreachable_blocks): New function.
	(delete_unreachable_blocks): Use find_unreachable_blocks.
	* basic-block.h (find_unreachable_blocks): Declare.

From-SVN: r43448

committed Jun 18, 2001

1e29ee12 Browse Files

* dce.c (eliminate_dead_code): Fix formatting glitch. · fbf83349
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From-SVN: r43447
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Jeffrey A Law committed Jun 18, 2001
fbf83349 Browse Files

objc.dg: New directory. · b2af8e32

	* 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

committed Jun 18, 2001

b2af8e32 Browse Files

Implement the Named Return Value optimization. · 0d97bf4c

        * 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

committed Jun 18, 2001

0d97bf4c Browse Files

unroll.c: Include predict.h. · 923cbdc3

	* 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

committed Jun 18, 2001

923cbdc3 Browse Files

tidy · 049d2def
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From-SVN: r43440
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Jason Merrill committed Jun 18, 2001
049d2def Browse Files
Daily bump. · 3b40a214
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From-SVN: r43433
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GCC Administrator committed Jun 18, 2001
3b40a214 Browse Files
except.c (resolve_fixup_regions): Initialise "cleanup". · ea446801
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2001-06-18  Ben Elliston  <bje@redhat.com>

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

From-SVN: r43432
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Ben Elliston committed Jun 18, 2001
ea446801 Browse Files

17 Jun, 2001 3 commits
- * tm.texi: Document STDC_0_IN_SYSTEM_HEADERS. · ee773fcc
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From-SVN: r43426
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  Neil Booth committed Jun 17, 2001
  ee773fcc Browse Files
- Daily bump. · e6f03f41
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From-SVN: r43424
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  GCC Administrator committed Jun 17, 2001
  e6f03f41 Browse Files
- expr.c (expand_expr, [...]): If taking address of SAVE_EXPR, use put_var_into_stack. · d04218c0
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	* expr.c (expand_expr, case ADDR_EXPR): If taking address of SAVE_EXPR,
	use put_var_into_stack.

From-SVN: r43423
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  Richard Kenner committed Jun 16, 2001
  d04218c0 Browse Files
16 Jun, 2001 6 commits

mangle1.C: Modify regexp to test for `[: \t\n]' at end of label name. · eaea542a
```
	* g++.dg/mangle1.C: Modify regexp to test for `[: \t\n]' at end
	of label name.

From-SVN: r43422
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John David Anglin committed Jun 16, 2001
eaea542a Browse Files

gccspec.c (lang_specific_driver): If compiling ObjC, add -shared-libgcc when necessary. · 38935c21

        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

committed Jun 16, 2001

38935c21 Browse Files

bitmap.h: Add dump_bitmap... · ea193996

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

committed Jun 16, 2001

ea193996 Browse Files

cpp.texi, [...]: Update. · 6d34c1c4
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	* cpp.texi, invoke.texi: Update.
	* cpp.1, gcc.1: Regenerate.

From-SVN: r43419
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Neil Booth committed Jun 16, 2001
6d34c1c4 Browse Files
* i386.md (minsf): Fix splitter. (PR fortran/3191) · 138b7342
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From-SVN: r43418
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Jan Hubicka committed Jun 16, 2001
138b7342 Browse Files
Daily bump. · cb04bcd8
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From-SVN: r43416
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GCC Administrator committed Jun 16, 2001
cb04bcd8 Browse Files

15 Jun, 2001 21 commits

* jni.cc (_Jv_JNI_NewLocalRef): Search other frames. · a5c30a8c
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From-SVN: r43415
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Tom Tromey committed Jun 15, 2001
a5c30a8c Browse Files
cpp.texi: Update. · 827a5be7
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	* doc/cpp.texi: Update.
	* doc/cpp.1: Regenerate.

From-SVN: r43414
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Neil Booth committed Jun 15, 2001
827a5be7 Browse Files

natRuntime.cc (_Jv_FindSymbolInExecutable): Return NULL if no library on the list has the symbol. · 6728a61d

	* 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

committed Jun 15, 2001

6728a61d Browse Files

documentation.html: Point to new doxygen'ed collection. · 21ea1c28

2001-06-15  Phil Edwards  <pme@sources.redhat.com>

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

From-SVN: r43412

committed Jun 15, 2001

21ea1c28 Browse Files

* doc/install.texi: Use correct markup hints. · 3c6bb1db
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From-SVN: r43411
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Loren J. Rittle committed Jun 15, 2001
3c6bb1db Browse Files

sv.po: Updated. · c764671c

2001-06-15  Dennis Bjorklund  <db@zigo.dhs.org>

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

From-SVN: r43410

committed Jun 15, 2001

c764671c Browse Files

jni.cc (ClassClass): Removed; updated all users. · 39986dd5

	* 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

committed Jun 15, 2001

39986dd5 Browse Files

* function.c (gen_mem_addressof): Handle case where DECL is SAVE_EXPR. · b927dc22
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From-SVN: r43408
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Richard Kenner committed Jun 15, 2001
b927dc22 Browse Files
* explow.c (expr_size): If DECL and size specified, use it. · f6261a8a
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From-SVN: r43407
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Richard Kenner committed Jun 15, 2001
f6261a8a Browse Files

cpp.texi: Formatting corrections. · 1c5dd43f

* doc/cpp.texi: Formatting corrections.
Correct buggy example of use of __GNUC__ etc.
Clarify $ in identifiers.
* doc/cpp.1: Regenerate.

From-SVN: r43404

committed Jun 15, 2001

1c5dd43f Browse Files

* optabs.c (expand_twoval_binop): Avoid undefined behaviour. · 76791f3d
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From-SVN: r43403
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Jan Hubicka committed Jun 15, 2001
76791f3d Browse Files

install.texi (Specific, alpha*-*-*): Fixed Tru64 UNIX etc. · f2541106

	* 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

committed Jun 15, 2001

f2541106 Browse Files

install.texi (Specific): Mention that glibc cannot be compiled with GCC 3.0. · e15ed790
```
	* doc/install.texi (Specific): Mention that glibc cannot be
	compiled with GCC 3.0.

From-SVN: r43400
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Andreas Jaeger committed Jun 15, 2001
e15ed790 Browse Files

class.c (dfs_accumulate_vtbl_inits): Just point to the base we're sharing a ctor vtable with. · 13de7ec4

	* 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

committed Jun 15, 2001

13de7ec4 Browse Files

combine.c (nonzero_bits): Don't optimize away division by zero. · 2a8bb5cf
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2001-06-14  Andrew Haley  <aph@redhat.com>

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

From-SVN: r43398
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Andrew Haley committed Jun 15, 2001
2a8bb5cf Browse Files
add missing function · 50622d8b
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From-SVN: r43397
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Jason Merrill committed Jun 15, 2001
50622d8b Browse Files

cpp.texi: Revised and brought up to date. · 553a0668


* doc/cpp.texi: Revised and brought up to date.
* doc/cpp.1: Regenerate.

[[Split portion of a mixed commit.]]

From-SVN: r43395.2

committed Jun 15, 2001

553a0668 Browse Files

cpp.texi: Revised and brought up to date. · f3c9b853
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	* doc/cpp.texi: Revised and brought up to date.
	* doc/cpp.1: Regenerate.

From-SVN: r43394
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Zack Weinberg committed Jun 15, 2001
f3c9b853 Browse Files
* doc/install.texi: Update --enable-threads to match reality. · f6160ed5
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From-SVN: r43393
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Loren J. Rittle committed Jun 15, 2001
f6160ed5 Browse Files
Daily bump. · 7972214e
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From-SVN: r43392
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GCC Administrator committed Jun 15, 2001
7972214e Browse Files
Add myself as s390 backend maintainer. · 506dea54
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From-SVN: r43390
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Hartmut Penner committed Jun 15, 2001
506dea54 Browse Files