Commits · 6663c3939e3fe3cc2475d62d7b13f1e12b3607e9 · lvzhengyang / riscv-gcc-1

05 Dec, 2001 40 commits

prj-dect.ads: Add ??? comment Add 2001 to copyright notice (was not done in after all) · 6663c393

	* prj-dect.ads: Add ??? comment
	Add 2001 to copyright notice (was not done in after all)

	* prj-part.adb: Minor reformatting. Reword one awkward error message.

	* prj.ads: Minor reformatting throughout, and add some ??? comments

	* snames.ads: Minor reformatting

From-SVN: r47680

committed Dec 05, 2001

6663c393 Browse Files

prj-dect.adb (Parse): Rename parameter Modifying to Extends. · d7b2a6af

	* prj-dect.adb (Parse): Rename parameter Modifying to Extends.

	* prj-dect.ads (Parse): Rename parameter Modifying to Extends.

	* prj-env.adb: Minor comment changes (modifying -> extends).

	* prj-nmsc.adb: Minor comment changes (modifying -> extends).

	* prj-part.adb (Parse_Single_Project): Change Tok_Modifying to
	Tok_Extends.

	* prj.adb (Initialize): Change Modifying to Extends.

	* scans.ads (Token_Type): Change Tok_Modifying to Tok_Extends.

	* prj.ads: Minor comment change (Modifying -> extending).

	* snames.ads: Change modifying to extends.

From-SVN: r47679

committed Dec 05, 2001

d7b2a6af Browse Files

prj-dect.adb (Parse): Rename parameter Modifying to Extends. · fbc9a404

	* prj-dect.adb (Parse): Rename parameter Modifying to Extends.

	* prj-dect.ads (Parse): Rename parameter Modifying to Extends.

	* prj-env.adb: Minor comment changes (modifying -> extends).

	* prj-nmsc.adb: Minor comment changes (modifying -> extends).

	* prj-part.adb (Parse_Single_Project): Change Tok_Modifying to
	Tok_Extends.

	* prj.adb (Initialize): Change Modifying to Extends.

	* scans.ads (Token_Type): Change Tok_Modifying to Tok_Extends.

	* prj.ads: Minor comment change (Modifying -> extending).

	* snames.ads: Change modifying to extends.

From-SVN: r47678

committed Dec 05, 2001

fbc9a404 Browse Files

sem_warn.adb: Remove stuff for conditionals, we are not going to do this after all. · 7cff0b1b

	* sem_warn.adb: Remove stuff for conditionals, we are not going to
	do this after all.

	* sem_warn.ads: Remove stuff for conditionals, we are not going to
	do this after all.  Add 2001 to copyright notice

From-SVN: r47677

committed Dec 05, 2001

7cff0b1b Browse Files

vms.h (ADA_LONG_TYPE_SIZE): New macro. · 1615c261

	* config/alpha/vms.h (ADA_LONG_TYPE_SIZE): New macro.
	* doc/tm.texi (ADA_LONG_TYPE_SIZE): Document it.

From-SVN: r47676

committed Dec 05, 2001

1615c261 Browse Files

gcse.c (store_killed_in_insn): Consider pure calls as potential store killers in… · 1218665b

gcse.c (store_killed_in_insn): Consider pure calls as potential store killers in addition to normal calls.

	* gcse.c (store_killed_in_insn): Consider pure calls
	as potential store killers in addition to normal calls.

	* gcc.c-torture/execute/20011024-1.c: New test.

From-SVN: r47675

committed Dec 05, 2001

1218665b Browse Files

expr.c (expand_expr): When checking promoted value, use DECL_MODE (exp) and not mode. · 7254c5fa
```
	* expr.c (expand_expr): When checking promoted value, use
	DECL_MODE (exp) and not mode.

	* g++.dg/other/anon-union.C: New test.

From-SVN: r47674
```
Jakub Jelinek committed Dec 05, 2001
7254c5fa Browse Files

c-typeck.c (output_init_element): Call digest_init just once... · 822baa84

	* c-typeck.c (output_init_element): Call digest_init
	just once, not in each if branch and check its return value for
	error_mark_node.

	* gcc.dg/noncompile/20011025-1.c: New test.

From-SVN: r47673

committed Dec 05, 2001

822baa84 Browse Files

Duh. · a3315b53
```
From-SVN: r47672
```
Jakub Jelinek committed Dec 05, 2001
a3315b53 Browse Files

c-decl.c (pushdecl): Only increase n_incomplete if pushed decl's type is RECORD_TYPE... · f79349c7

	* c-decl.c (pushdecl): Only increase n_incomplete if pushed decl's
	type is RECORD_TYPE, UNION_TYPE or ARRAY_TYPE thereof.
	(finish_struct): Break the loop if n_incomplete went to 0.
	For ARRAY_TYPE, if it is not TYPE_DECL, layout the decl too.

	* gcc.c-torture/compile/20011130-1.c: New test.

From-SVN: r47671

committed Dec 05, 2001

f79349c7 Browse Files

* config/alpha/alpha.c (alpha_va_start): Update VMS case. · f7130778
```
From-SVN: r47670
```
Douglas B Rupp committed Dec 05, 2001
f7130778 Browse Files
* configure, configure.in: Use temp file for long sed commands. · 4ee43206
```
From-SVN: r47669
```
Douglas B Rupp committed Dec 05, 2001
4ee43206 Browse Files

vmsdbg.h, [...]: Add documentation and minor cleanups. · 5f98259a

	* vmsdbg.h, vmsdbgout.c: Add documentation and minor cleanups.
	* doc/invoke.texi: Add -gvms.
	* doc/passes.texi: Add mention of vmsdbgout.c.
	* doc/tm.texi: Document VMS debugging output.

Co-Authored-By: Douglas B Rupp <rupp@gnat.com>

From-SVN: r47668

committed Dec 05, 2001

5f98259a Browse Files

* f/com.c (ffecom_1): Properly handle TREE_READONLY for INDIRECT_REF. · 33afb1b7
```
From-SVN: r47667
```
Richard Kenner committed Dec 05, 2001
33afb1b7 Browse Files
Fix line wrap in copyright notice. · 4e3f4812
```
From-SVN: r47666
```
Richard Kenner committed Dec 05, 2001
4e3f4812 Browse Files
* function.h (tree, rtx): Remove no-longer-needed definitions. · a733bab5
```
From-SVN: r47665
```
Richard Kenner committed Dec 05, 2001
a733bab5 Browse Files
function.c (keep_stack_depressed): Refine check for register clobbered over call. · 53b6fb26
```
	* function.c (keep_stack_depressed): Refine check for register
	clobbered over call.

From-SVN: r47664
```
Richard Kenner committed Dec 05, 2001
53b6fb26 Browse Files

expr.c (store_expr): When copying string constant into array... · c24ae149

	* expr.c (store_expr): When copying string constant into array,
	use functions that update memrefs instead of computations on
	addresses to better track MEMs.  Also properly handle 32/64 pointers.
	(expand_expr): Use TARGET even if not reg for multi-word CONSTRUCTOR.
	(expand_expr, case CONSTRUCTOR): Fix errors in parms to assign_temp.

From-SVN: r47663

committed Dec 05, 2001

c24ae149 Browse Files

emit-rtl.c (component_ref_for_mem_expr): Try harder to find decl underneath COMPONENT_REFs. · c56e3582

	* emit-rtl.c (component_ref_for_mem_expr): Try harder to find decl
	underneath COMPONENT_REFs.
	(set_mem_attributes): Also strip VIEW_CONVERT_EXPR.

From-SVN: r47662

committed Dec 05, 2001

c56e3582 Browse Files

Daily bump. · ef31d0c2
```
From-SVN: r47660
```
GCC Administrator committed Dec 05, 2001
ef31d0c2 Browse Files
* toplev.c (display_target_options): Don't print twice. · 76306300
```
From-SVN: r47659
```
Neil Booth committed Dec 05, 2001
76306300 Browse Files

emit-rtl.c (set_unique_reg_note): Don't set a REG_EQUAL or REG_EQUIV note if… · 52488da1

emit-rtl.c (set_unique_reg_note): Don't set a REG_EQUAL or REG_EQUIV note if multiple sets are present.

	* emit-rtl.c (set_unique_reg_note): Don't set
	a REG_EQUAL or REG_EQUIV note if multiple sets
	are present.

From-SVN: r47657

committed Dec 05, 2001

52488da1 Browse Files

cfgrtl.c (verify_flow_info): Allow jump table data in fallthru if CASE_DROPS_THROUGH. · 32a6f30e
```
	* cfgrtl.c (verify_flow_info): Allow jump table data in fallthru if
	CASE_DROPS_THROUGH.

From-SVN: r47655
```
John David Anglin committed Dec 05, 2001
32a6f30e Browse Files
* einfo.h, sinfo.h, treeprs.ads: Regenerate. · 4f56ebb7
```
From-SVN: r47654
```
Geert Bosch committed Dec 05, 2001
4f56ebb7 Browse Files

errout.adb (Error_Msg): Ignore attempt to put error msg at junk location if we already have errors. · 053defdf

	* errout.adb (Error_Msg): Ignore attempt to put error msg at junk
	location if we already have errors. Stops some cases of cascaded
	errors.

	* errout.adb: Improve comment.

From-SVN: r47653

committed Dec 05, 2001

053defdf Browse Files

* sem_ch12.adb: · f311e166

	(Analyze_Formal_Type_Definition): Defend against Error.
	(Analyze_Formal_Subprogram): Defend against Error.

	* par-ch12.adb (F_Formal_Type_Declaration): In case of error,
	remove following semicolon if present. Removes cascaded error.

From-SVN: r47652

committed Dec 05, 2001

f311e166 Browse Files

* bindgen.adb: · d61bd65a

	(Gen_Exception_Table_Ada): Write "begin" and then return if Num
	 exceptions equals 0.
	(Gen_Exception_Table_C): Return if Num exceptions equals 0.
	Fixes PIWG E tests (which have to be run with -gnatL).

From-SVN: r47651

committed Dec 05, 2001

d61bd65a Browse Files

* einfo.ads: Minor reformatting · 4ba603e2
```
From-SVN: r47650
```
Robert Dewar committed Dec 05, 2001
4ba603e2 Browse Files

einfo.ads: Block_Node points to the identifier of the block... · 57568d91

	* einfo.ads: Block_Node points to the identifier of the block, not to
	the block node itself, to preserve the link when the block is
	rewritten, e.g. within an if-statement with a static condition.

	* inline.adb (Cleanup_Scopes): recover block statement from block
	entity using new meaning of Block_Node.

	* sem_ch5.adb (Analyze_Block_Statement): set Block_Node to point to
	identifier of block node, rather than to node itself.

From-SVN: r47649

committed Dec 05, 2001

57568d91 Browse Files

* layout.adb: · 0815d36a

	(Get_Max_Size): Fix "start of processing" comment to say Get_Max_Size.
	(Discrimify): Go back to setting the Etypes of the selected component
	because the Vname component does not exist at this point and will
	fail name resolution. Also set Analyzed.
	Remove with and use of Sem_Res.

From-SVN: r47648

committed Dec 05, 2001

0815d36a Browse Files

* Makefile.in: (HIE_SOURCES): add s-fat*. · edc0f304
```
From-SVN: r47647
```
Arnaud Charlet committed Dec 05, 2001
edc0f304 Browse Files

* sem_attr.adb: · 32213142

	(Compile_Time_Known_Attribute): New procedure.
	(Eval_Attribute, case Size): Use Compile_Time_Known_Attribute to ensure
	 proper range check.

From-SVN: r47646

committed Dec 05, 2001

32213142 Browse Files

sem_ch7.adb (New_Private_Type): Set Is_Tagged_Type flag before processing… · c0def2ad

sem_ch7.adb (New_Private_Type): Set Is_Tagged_Type flag before processing discriminants to diagnose illegal...

	* sem_ch7.adb (New_Private_Type): Set Is_Tagged_Type flag before
	processing discriminants to diagnose illegal default values.

From-SVN: r47645

committed Dec 05, 2001

c0def2ad Browse Files

rtl.h (initialize_uninitialized_subregs): New prototype. · 0626ef8a


2001-12-04  Andrew MacLeod  <amacleod@redhat.com>

	* rtl.h (initialize_uninitialized_subregs): New prototype.
	* toplev.c (rest_of_compilation): Call initialize_uninitialized_subregs
	when optimization is on.
	* flow.c (find_regno_partial): Find subregs within an expression.
	(initialize_uninitialized_subregs): Initialize live on entry registers
	which are used in subreg expressions.

From-SVN: r47644

committed Dec 05, 2001

0626ef8a Browse Files

sem_attr.adb (Resolve_Attribute): Handle properly an non-classwide access… · ee0a48c5

sem_attr.adb (Resolve_Attribute): Handle properly an non-classwide access discriminant within a type extension...

	* sem_attr.adb (Resolve_Attribute): Handle properly an non-classwide
	access discriminant within a type extension that constrains its
	parent discriminants.

From-SVN: r47643

committed Dec 05, 2001

ee0a48c5 Browse Files

sem_ch3.adb (Find_Type_Of_Subtype_Indic): If subtype indication is malformed... · dd5875a6

	* sem_ch3.adb (Find_Type_Of_Subtype_Indic): If subtype indication
	is malformed, use instance of Any_Id to allow analysis to proceed.

	* par-ch12.adb (P_Formal_Type_Declaration): Propagate Error if
	type definition is illegal.
	(P_Formal_Derived_Type_Definition): Better recovery when TAGGED is
	misplaced.

From-SVN: r47642

committed Dec 05, 2001

dd5875a6 Browse Files

sem_warn.adb (Output_Unreferenced_Messages): Extend previous fix to constants. · c2a41e57
```
	* sem_warn.adb (Output_Unreferenced_Messages): Extend previous fix to
	constants.

From-SVN: r47641
```
Ed Schonberg committed Dec 05, 2001
c2a41e57 Browse Files
* errout.adb: Minor reformatting · 0ae84753
```
From-SVN: r47640
```
Robert Dewar committed Dec 05, 2001
0ae84753 Browse Files

exp_util.adb: Minor reformatting from last change · 63db260e

	* exp_util.adb: Minor reformatting from last change

	* errout.adb (Check_For_Warning): For a Raised_Constraint_Error node
	which is a rewriting of an expression, traverse the original
	expression to remove warnings that may have been posted on it.

From-SVN: r47639

committed Dec 05, 2001

63db260e Browse Files

exp_util.adb (Must_Be_Aligned): Return false for a component of a record that… · c6d289f4

exp_util.adb (Must_Be_Aligned): Return false for a component of a record that has other packed components.

	* exp_util.adb (Must_Be_Aligned): Return false for a component of a
	record that has other packed components.

From-SVN: r47638

committed Dec 05, 2001

c6d289f4 Browse Files