Commits · 7dddfb65cf6a30894855f54f7eeb7850879d7813 · lvzhengyang / riscv-gcc-1

27 Oct, 2001 2 commits

cfgcleanup.c (merge_blocks_move_predecessor_nojumps, [...]): Set BB_UPDATE_LIFE. · 7dddfb65

	* cfgcleanup.c (merge_blocks_move_predecessor_nojumps,
	merge_blocks_move_successors_nojumps): Set BB_UPDATE_LIFE.
	(merge_blocks): Properly udpate life after making edge nonfallthru.
	* cfgrtl.c (merge_blocks_nomove): Update global_live_at_end.

From-SVN: r46564

committed Oct 27, 2001

7dddfb65 Browse Files

Daily bump. · ba087771
```
From-SVN: r46563
```
GCC Administrator committed Oct 27, 2001
ba087771 Browse Files

26 Oct, 2001 38 commits

Adler32.java: Use correct class name. · a0e16076

	* java/util/zip/Adler32.java: Use correct class name.  (Re-merge
	from Classpath.)

From-SVN: r46561

committed Oct 26, 2001

a0e16076 Browse Files

* config/h8300/h8300.c (get_shift_alg): Remove redundant code. · a7812c0b
```
From-SVN: r46560
```
Kazu Hirata committed Oct 26, 2001
a7812c0b Browse Files
c-typeck.c (convert_arguments): When comparing for enumeral type equality, use TYPE_MAIN_VARIANT. · a38b987a
```
	* c-typeck.c (convert_arguments): When comparing for enumeral
	type equality, use TYPE_MAIN_VARIANT.
	* gcc.dg/Wconversion.c: New tests.

From-SVN: r46559
```
Neil Booth committed Oct 26, 2001
a38b987a Browse Files
* sinfo.adb: Define Associated_Node to overlap Entity field. Cleanup. · 30151c7b
```
From-SVN: r46558
```
Robert Dewar committed Oct 26, 2001
30151c7b Browse Files

s390.c: Fix comment typos. · d65f7478

	* s390/s390.c: Fix comment typos.
	* s390/s390.h: Likewise.
	* s390/s390.md: Likewise.

From-SVN: r46557

committed Oct 26, 2001

d65f7478 Browse Files

tree-inline.c (WALK_SUBTREE_TAIL): New macro. · 6c624f7f

* tree-inline.c (WALK_SUBTREE_TAIL): New macro.
(walk_tree): Use it for tail calls where appropriate.

From-SVN: r46556

committed Oct 26, 2001

6c624f7f Browse Files

cse.c (check_for_label_ref): Don't require REG_LABEL notes for non-local label_refs. · 45c23566
```
* cse.c (check_for_label_ref): Don't require REG_LABEL notes for
non-local label_refs.

From-SVN: r46555
```
Alexandre Oliva committed Oct 26, 2001
45c23566 Browse Files
* config/h8300/h8300.md (4 anonymous patterns): New. · 11a802bf
```
From-SVN: r46554
```
Kazu Hirata committed Oct 26, 2001
11a802bf Browse Files

h8300.c (get_shift_alg): Clean up. · cb33eb17

	* config/h8300/h8300.c (get_shift_alg): Clean up.  Return the
	algorithm through the shift_info structure.
	(emit_a_shift): Update the use of get_shift_alg.

From-SVN: r46553

committed Oct 26, 2001

cb33eb17 Browse Files

* gmem.c (__gnat_gmem_read_next): Properly check for EOF · c0b1738d
```
From-SVN: r46552
```
Richard Kenner committed Oct 26, 2001
c0b1738d Browse Files

decl.c (validate_size): Modify message for bad size to avoid implication that… · 5b09c153

decl.c (validate_size): Modify message for bad size to avoid implication that compiler is modifying the...

	* decl.c (validate_size): Modify message for bad size to avoid
	implication that compiler is modifying the size.

From-SVN: r46551

committed Oct 26, 2001

5b09c153 Browse Files

* prj-util.adb: Minor reformatting. Fix bad header format. · 4d553668
```
From-SVN: r46550
```
Robert Dewar committed Oct 26, 2001
4d553668 Browse Files

sinfo.ads: Define Associated_Node to overlap Entity field. · 3e542a58

	* sinfo.ads: Define Associated_Node to overlap Entity field. Cleanup.

	* sinfo.ads: Clarify use of Associated_Node (documentation only).

	* sem_ch12.adb: Change Node4 to Associated_Node. Change
	Associated_Node to Get_Associated_Node. Put use of Unchecked_Access
	much more narrowly in places where needed. These are cleanups.

From-SVN: r46549

committed Oct 26, 2001

3e542a58 Browse Files

5zosinte.ads (null_pthread): new constant. · 0bf08bfe

	* 5zosinte.ads (null_pthread): new constant.

	* 5ztaprop.adb:
	(Initialize_TCB): Initialize thread ID to null, to be able to verify
	 later that this field has been set.
	(Finalize_TCB): ditto.
	(Suspend_Task): Verify that the thread ID is not null before using it.
	(Resume_Task): ditto.

	* s-tasdeb.adb:
	(Resume_All_Tasks): Lock the tasks list before using it.
	(Suspend_All_Tasks): ditto.

From-SVN: r46548

committed Oct 26, 2001

0bf08bfe Browse Files

decl.c (gnat_to_gnu_entity, [...]): Make constant variant of designated type for… · 7a3a8c06

decl.c (gnat_to_gnu_entity, [...]): Make constant variant of designated type for Is_Access_Constant.

	* decl.c (gnat_to_gnu_entity, case E_General_Access_Type):
	Make constant variant of designated type for Is_Access_Constant.
	Call update_pointer_to with main variant.

	* trans.c (process_freeze_entity, process_type):
	Call update_pointer_to on main variant.

	* utils.c (update_pointer_to): Make corresponding variant for NEW_TYPE.
	If main variant, update all other variants.

	* utils2.c (build_unary_op, case INDIRECT_REF): No longer set
	TREE_STATIC.

From-SVN: r46547

committed Oct 26, 2001

7a3a8c06 Browse Files

* prj-util.adb: Minor reformatting · b403bd17
```
From-SVN: r46546
```
Robert Dewar committed Oct 26, 2001
b403bd17 Browse Files
* prj-util.adb: Minor reformatting · a160babb
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From-SVN: r46545
```
Robert Dewar committed Oct 26, 2001
a160babb Browse Files
* prj-attr.adb: Minor reformatting throughout · 5fc3b4c7
```
From-SVN: r46544
```
Robert Dewar committed Oct 26, 2001
5fc3b4c7 Browse Files
prj-attr.ads: Minor reformatting Add ??? comment (this whole spec has almost no comments) · 8c736034
```
	* prj-attr.ads: Minor reformatting
	Add ??? comment (this whole spec has almost no comments)

From-SVN: r46543
```
Robert Dewar committed Oct 26, 2001
8c736034 Browse Files

g-os_lib.adb (Normalize_Pathname): Preserve the double slash ("//") that precede… · 47d5b6ed

g-os_lib.adb (Normalize_Pathname): Preserve the double slash ("//") that precede the drive letter on Interix.

	* g-os_lib.adb (Normalize_Pathname): Preserve the double slash
        ("//") that precede the drive letter on Interix.

From-SVN: r46542

committed Oct 26, 2001

47d5b6ed Browse Files

sched-rgn.c: Remove bitset typedef. · bdfa170f

2001-10-27  Daniel Berlin  <dan@cgsoftware.com>

        * sched-rgn.c: Remove bitset typedef.
        Change bitset to sbitmap in prototypes / variable types.
        Remove bbset_size.
        Remove edgeset_bits.
        Remove edgeset_size.
        s/BITSET_ADD/SET_BIT/g
        s/BITSET_INVERT/sbitmap_ones/g
        s/BITSET_INTER/sbitmap_a_and_b/g
        s/BITSET_UNION/sbitmap_a_or_b/g
        s/BITSET_DIFFER/sbitmap_difference/g
        s/bitset_member/TEST_BIT/g
        (BITSET_*): Removed.
        (bitset_member): Removed.
        (extract_bitlst): Rewrite, now that we have sbitmaps, we can use
        EXECUTE_IF_SET_IN_SBITMAP.
        (split_edges): Rewrite, use sbitmap functions instead of bitset
        operations.
        (schedule_region): Allocate/free sbitmaps, rather than bitsets.

From-SVN: r46541

committed Oct 26, 2001

bdfa170f Browse Files

* gnat_rm.texi: Add GNAT Reference Manual. · 41af791f
```
From-SVN: r46540
```
Geert Bosch committed Oct 26, 2001
41af791f Browse Files

reload1.c (emit_input_reload_insns): Fix parens in last (undocumented) change… · 019d2e99

reload1.c (emit_input_reload_insns): Fix parens in last (undocumented) change that was supposed to change only...

	* reload1.c (emit_input_reload_insns): Fix parens in last
	(undocumented) change that was supposed to change only whitespace.

From-SVN: r46539

committed Oct 26, 2001

019d2e99 Browse Files

cfgcleanup.c (BB_SET_FLAG, [...]): Add cast to avoid warning. · 6cf3f6e7

	* cfgcleanup.c (BB_SET_FLAG, BB_CLEAR_FLAG): Add cast to avoid warning.

	* local-alloc.c (update_equiv_regs): Don't make REG_EQUAL note for
	ASM_OPERANDS.

From-SVN: r46538

committed Oct 26, 2001

6cf3f6e7 Browse Files

flow.c (clear_log_links): Remove unused variable. · 16e99e29
```
	* flow.c (clear_log_links): Remove unused variable.
	* cfgcleanup.c (cleanup_cfg): Likewise.

From-SVN: r46537
```
Andreas Jaeger committed Oct 26, 2001
16e99e29 Browse Files

tree-inline.c (remap_decl): Don't copy size and size_unit here. · 350ebd54

* tree-inline.c (remap_decl): Don't copy size and size_unit here.
(remap_save_expr): Map a remapped SAVE_EXPR to error_mark_node.

From-SVN: r46536

committed Oct 26, 2001

350ebd54 Browse Files

alpha.h (enum reg_class): Add R24_REG, R25_REG; rename PV_REG to R27_REG. · b73c0bc8

        * config/alpha/alpha.h (enum reg_class): Add R24_REG, R25_REG;
        rename PV_REG to R27_REG.
        (REG_CLASS_CONTENTS, REGNO_REG_CLASS): Update.
        (REG_CLASS_FROM_LETTER): Update.
        (PREFERRED_RELOAD_CLASS): Don't widen a reg class.
        * config/alpha/alpha.md (divsi3): Don't hard-code r24, r25, r27.
        (udivsi3, modsi3, umodsi3): Likewise.
        (divdi3, udivdi3, moddi3, umoddi3): Likewise.

From-SVN: r46535

committed Oct 26, 2001

b73c0bc8 Browse Files

cfg.c (clear_aux_for_blocks): Split out of ... · 108c1afc

        * cfg.c (clear_aux_for_blocks): Split out of ...
        (free_aux_for_blocks): here.
        (clear_aux_for_edges): Split from ...
        (free_aux_for_edges): here.
        * basic-block.h: Declare them.
        * lcm.c (compute_antinout_edge): Use them.
        (compute_laterin, compute_available, compute_nearerout): Likewise.
        (optimize_mode_switching): Likewise.

From-SVN: r46534

committed Oct 26, 2001

108c1afc Browse Files

Makefile.in (unstage*): Remove as, ld, collect-ld before moving everything back… · 4992fc7f

Makefile.in (unstage*): Remove as, ld, collect-ld before moving everything back to the main build directory.

        * Makefile.in (unstage*): Remove as, ld, collect-ld before
        moving everything back to the main build directory.

From-SVN: r46533

committed Oct 26, 2001

4992fc7f Browse Files

2001-10-26 Benjamin Kosnik <bkoz@redhat.com> · 1a808622

	libstdc++/4503
	* config/locale/codecvt_specializations_ieee_1003.1-200x.h
	(__enc_traits::~__enc_traits): Fix.
	(__enc_traits::_M_init): Add error checking.

From-SVN: r46532

committed Oct 26, 2001

1a808622 Browse Files

Daily bump. · f8c8c2ff
```
From-SVN: r46530
```
GCC Administrator committed Oct 26, 2001
f8c8c2ff Browse Files

locale_facets.tcc (time_get::_M_extract_name): Fix. · 013e8d97


2001-10-25  Benjamin Kosnik  <bkoz@redhat.com>

	libstdc++/4542
	* include/bits/locale_facets.tcc (time_get::_M_extract_name): Fix.

From-SVN: r46529

committed Oct 26, 2001

013e8d97 Browse Files

[multiple changes] · 6cf5465d


2001-10-25  Benjamin Kosnik  <bkoz@redhat.com>

	libstdc++/4545
	* include/bits/ostream.tcc (ostream::operator<<(streambuf*)): Fix
	exceptions.
	* include/bits/istream.tcc (istream::operator>>(streambuf*): Make
	consistent, where possible.
	* include/bits/streambuf.tcc: Tweak.

2001-10-25  Brendan Kehoe  <brendan@zen.org>

	libstdc++/4536
	* bits/ostream.tcc (seekp): Scope use as ios_base::failbit.
 	* bits/istream.tcc (seekg): Likewise.

From-SVN: r46528

committed Oct 26, 2001

6cf5465d Browse Files

Oops! · 3b2a3c4c
```
From-SVN: r46526
```
Bryce McKinlay committed Oct 26, 2001
3b2a3c4c Browse Files
cygwin.h: Search target specfic include directory, if appropriate. · e742b08a
```
* config/i386/cygwin.h: Search target specfic include directory, if
appropriate.

From-SVN: r46524
```
Christopher Faylor committed Oct 26, 2001
e742b08a Browse Files

os_defines.h: Set to 64 bit longs with __s390x__ only. · e37beb47


2001-10-25  Benjamin Kosnik  <bkoz@redhat.com>
	    Peter Schmid <schmid@snake.iap.physik.tu-darmstadt.de>
	    Ulrich Weigand <Ulrich.Weigand@de.ibm.com>

	* config/os/gnu-linux/bits/os_defines.h: Set to 64 bit longs with
	__s390x__ only.
	* include/bits/std_limits.h: Fix wchar_t issues.
	* config/os/aix/bits/os_defines.h: Fix.

Co-Authored-By: Peter Schmid <schmid@snake.iap.physik.tu-darmstadt.de>
Co-Authored-By: Ulrich Weigand <uweigand@de.ibm.com>

From-SVN: r46523

committed Oct 26, 2001

e37beb47 Browse Files

expr.c (expand_java_field_op): Don't special-case references to java.lang.PRIMTYPE.TYPE. · 961b8e70

	* expr.c (expand_java_field_op): Don't special-case references to
	java.lang.PRIMTYPE.TYPE.
	(build_primtype_type_ref): Removed.
	* java-tree.h (build_primtype_type_ref): Remove prototype.
	* parse.y (maybe_build_primttype_type_ref): Removed.
	(complete_function_arguments): Don't special-case references to
	java.lang.PRIMTYPE.TYPE.
	(patch_assignment): Likewise.
	(array_constructor_check_entry): Likewise.

From-SVN: r46522

committed Oct 26, 2001

961b8e70 Browse Files

VMClassLoader.java (getPrimitiveClass): Now native. · 839f8204

	* java/lang/VMClassLoader.java (getPrimitiveClass): Now native. Now
	takes a jchar type-code argument, not a string.
	* java/lang/natClassLoader.cc (VMClassLoader::getPrimitiveClass):
	New method. Just call _Jv_FindClassFromSignature.
	* java/lang/Boolean.java (TYPE): Initialize from
	VMClassLoader.getPrimitiveClass using type-code.
	* java/lang/Character.java (TYPE): Likewise.
	* java/lang/Double.java (TYPE): Likewise.
	* java/lang/Float.java (TYPE): Likewise.
	* java/lang/Integer.java (TYPE): Likewise.
	* java/lang/Long.java (TYPE): Likewise.
	* java/lang/Short.java (TYPE): Likewise.
	* java/lang/Void.java (TYPE): Likewise.

From-SVN: r46521

committed Oct 26, 2001

839f8204 Browse Files