Commits · 0bf08bfe351ec29e2439180cbb1f587de9333623 · lvzhengyang / riscv-gcc-1

26 Oct, 2001 38 commits

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
```
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

dwarf2out.c (PTR_SIZE, [...]): Move outside of macro guards. · f3a8e4f5

	* dwarf2out.c (PTR_SIZE, default_eh_frame_section): Move outside
	of macro guards. Fix #endif comment.

	* output.h (default_exception_section, default_eh_frame_section):
	Move prototypes outside of macro guard.

	* crtstuff.c: Fix #endif comment.

From-SVN: r46520

committed Oct 26, 2001

f3a8e4f5 Browse Files

sem_ch8.adb (Analyze_Package_Renaming): Skip analysis if Name is Error. · ed4a1468

	* sem_ch8.adb (Analyze_Package_Renaming): Skip analysis if Name
        is Error. Similar change for other renaming cases.

From-SVN: r46519

committed Oct 26, 2001

ed4a1468 Browse Files

s-atacco.ads: Add pragma Inline_Always for functions. · 24377ae4
```
	* s-atacco.ads: Add pragma Inline_Always for functions.
	Fix header format. Add copyright 2001

From-SVN: r46518
```
Robert Dewar committed Oct 26, 2001
24377ae4 Browse Files

par-ch3.adb (P_Subtype_Mark_Resync): for an anonymous array return Error rather… · fef3204e

par-ch3.adb (P_Subtype_Mark_Resync): for an anonymous array return Error rather than Empty so that analysis can proceed.

	* par-ch3.adb (P_Subtype_Mark_Resync): for an anonymous array
        return Error rather than Empty so that analysis can proceed.

From-SVN: r46517

committed Oct 26, 2001

fef3204e Browse Files

sem_util.adb (Enter_Name): better handling of cascaded error messages when a… · dfc69d80

sem_util.adb (Enter_Name): better handling of cascaded error messages when a unit appears in its own context.

	* sem_util.adb (Enter_Name): better handling of cascaded error
        messages when a unit appears in its own context.

From-SVN: r46516

committed Oct 26, 2001

dfc69d80 Browse Files

sem_util.adb (Defining_Entity): in case of error... · 5a15af62

	* sem_util.adb (Defining_Entity): in case of error, attach created
        entity to specification, so that semantic analysis can proceed.

From-SVN: r46515

committed Oct 26, 2001

5a15af62 Browse Files

* sem_util.adb · 2b881d53

        (Defining_Entity): Deal with Error.
	(Process_End_Label): Deal with bad end label for.

From-SVN: r46514

committed Oct 26, 2001

2b881d53 Browse Files

sem_elab.adb (Check_A_Call): refine message when call is in an instance but… · 578053f2

sem_elab.adb (Check_A_Call): refine message when call is in an instance but callee is not declared in the...

	* sem_elab.adb (Check_A_Call): refine message when call is in an
	instance but callee is not declared in the generic unit.

From-SVN: r46513

committed Oct 26, 2001

578053f2 Browse Files

sem_elab.adb (Check_A_Call): check for renaming before finding the enclosing unit... · 0597ce0b

	* sem_elab.adb (Check_A_Call): check for renaming before finding the
	enclosing unit, which may already be different from the calling unit.

From-SVN: r46512

committed Oct 26, 2001

0597ce0b Browse Files

* 4gintnam.ads: fix header format. · 3de6e6da
```
From-SVN: r46511
```
Geert Bosch committed Oct 26, 2001
3de6e6da Browse Files

sem_res.adb (Resolve_Call): if the call is actually an indexing operation on the… · 6f311316

sem_res.adb (Resolve_Call): if the call is actually an indexing operation on the result of a parameterless...

	* sem_res.adb (Resolve_Call): if the call is actually an indexing
        operation on the result of a parameterless call, perform elaboration
        check after the node has been properly rewritten.

	* sem_ch12.adb (Copy_Generic_Node): after the proper body has been
        inlined within the generic tree, the defining identifier is not a
        compilation_unit.

From-SVN: r46510

committed Oct 26, 2001

6f311316 Browse Files

sem_res.adb (Resolve): special-case resolution of Null in an instance or an… · 17be0cdf

sem_res.adb (Resolve): special-case resolution of Null in an instance or an inlined body to avoid view...

	* sem_res.adb (Resolve): special-case resolution of Null in an
         instance or an inlined body to avoid view conflicts.

	* sem_ch12.adb (Copy_Generic_Node): for allocators, check for view
         compatibility by retrieving the access type of the generic copy.

From-SVN: r46509

committed Oct 26, 2001

17be0cdf Browse Files

* sem_ch3.adb: · ce9e9122

	(Analyze_Number_Declaration): Handle error expression.
	(Signed_Integer_Type_Declaration): Handle error bound.
	(Analyze_Subtype_Indication): Handle error range.

	* sem_util.adb (Get_Index_Bounds): Check for Error.

From-SVN: r46508

committed Oct 26, 2001

ce9e9122 Browse Files

25 Oct, 2001 2 commits

restrict.adb (Set_No_Run_Time_Mode): Set Discard_Names as default in no run time mode. · e12fbc9e
```
	* restrict.adb (Set_No_Run_Time_Mode): Set Discard_Names as default
	in no run time mode.

From-SVN: r46507
```
Robert Dewar committed Oct 26, 2001
e12fbc9e Browse Files

gnatmem.adb (Read_Next): fix Curs2 value to properly handle quiet mode case for ALLOC case. · 52b80488

	* gnatmem.adb (Read_Next): fix Curs2 value to properly handle quiet
        mode case for ALLOC case.

	* gnatmem.adb (Read_Next): correctly fix parsing in Quiet mode on
        all platforms. Improvement of last change.

From-SVN: r46506

committed Oct 26, 2001

52b80488 Browse Files