Commits · c2e2375e23164e8ae590c4b68d11fb767cf214b8 · lvzhengyang / riscv-gcc-1

28 Apr, 2004 7 commits

gcse.c (find_moveable_store): Do not accept store insns with REG_EH_REGION note. · c2e2375e
```
	* gcse.c (find_moveable_store): Do not accept store insns with
	REG_EH_REGION note.

From-SVN: r81249
```
Ulrich Weigand committed Apr 28, 2004
c2e2375e Browse Files

calls.c (precompute_arguments): Remove PROMOTE_FOR_CALL_ONLY. · 9e1622ed

	* calls.c (precompute_arguments): Remove PROMOTE_FOR_CALL_ONLY.
	* function.c (assign_temp): Ditto.
	* system.h (PROMOTE_FOR_CALL_ONLY): Poison.

From-SVN: r81247

committed Apr 28, 2004

9e1622ed Browse Files

* config/arm/lib1funcs.asm: Recognize armv5tej and armv6. · e0d4a859
```
From-SVN: r81246
```
Paul Brook committed Apr 28, 2004
e0d4a859 Browse Files

Makefile.in: Add target pairs for powerpc darwin* tasking support. · c470d7c9

	* Makefile.in: Add target pairs for powerpc darwin*
	tasking support.

	* a-intnam-darwin.ads, s-osinte-darwin.adb,
	s-osinte-darwin.ads, system-darwin-ppc.ads: New files.

From-SVN: r81245

committed Apr 28, 2004

c470d7c9 Browse Files

var-tracking.c (variable_different_p): Add a parameter compare_current_location... · 83532fb7

	* var-tracking.c (variable_different_p): Add a parameter
	compare_current_location, compare current location of variable parts
	if it is true.
	(dataflow_set_different_1): Pass compare_current_location == false.
	(dataflow_set_different_2): Pass compare_current_location == false.
	(emit_notes_for_differences_1): Pass compare_current_location == true.

From-SVN: r81242

committed Apr 28, 2004

83532fb7 Browse Files

s390.md ("casesi"): Mark jump table access as non-trapping and unchanging. · cfa29496
```
	* config/s390/s390.md ("casesi"): Mark jump table access as
	non-trapping and unchanging.

From-SVN: r81240
```
Ulrich Weigand committed Apr 28, 2004
cfa29496 Browse Files
Daily bump. · 7989b0e4
```
From-SVN: r81237
```
GCC Administrator committed Apr 28, 2004
7989b0e4 Browse Files

27 Apr, 2004 16 commits

re PR debug/14829 (Bootstrap comparison failure on hppa64-hp-hpux11.11) · 23959f19

	PR debug/14829
	* dwarf2out.c (reg_number): Rename to dbx_reg_number.  Adjust all
	callers.
	(multiple_reg_loc_descriptor, reg_loc_descriptor): Use gcc register
	number for indexing hard_regno_nregs array.

From-SVN: r81233

committed Apr 27, 2004

23959f19 Browse Files

darwin.h (STARTFILE_SPEC): Use %s to find crt2.o. · 2f70eed1

	* config/darwin.h (STARTFILE_SPEC): Use %s to find crt2.o.
	* config/darwin-crt2.c: Only have contents on __ppc__.

From-SVN: r81230

committed Apr 27, 2004

2f70eed1 Browse Files

xtensa.c (call_insn_operand): Check SYMBOL_REF_EXTERNAL_P in addition to SYMBOL_REF_LOCAL_P. · f1dfe704

	* config/xtensa/xtensa.c (call_insn_operand): Check
	SYMBOL_REF_EXTERNAL_P in addition to SYMBOL_REF_LOCAL_P.
	* config/xtensa/xtensa.h (LEGITIMATE_PIC_OPERAND): Likewise.
	* config/xtensa/xtensa.md (call, call_value): Likewise.

From-SVN: r81228

committed Apr 27, 2004

f1dfe704 Browse Files

gthr-win32.h (__gthread_mutex_t): Change typedef to new structure. · 80408cac

2004-04-27  Wu Yongwei  <adah@sh163.net>

	* gthr-win32.h (__gthread_mutex_t): Change typedef to new structure.
	(__GTHREAD_MUTEX_INIT_DEFAULT): Adjust.
	(__gthread_mutex_init_function): Replace CreateMutex with
	initialization of custom mutex using CreateSemaphore.
	(__gthread_mutex_lock): Use InterlockedIncrement.
	(__gthread_mutex_trylock): Use InterlockedCompareExchange.
	(__gthread_mutex_unlock): Use InterlockedDecrement and
	ReleaseSemaphore to unlock
	* config/i386/gthr-win32.c (__gthread_mutex_init_function,
	__gthread_mutex_lock, __gthread_mutex_trylock,
	__gthread_mutex_unlock): Adjust to match inline versions in
	gthr-win32.h.

From-SVN: r81227

committed Apr 27, 2004

80408cac Browse Files

backport: configure.in (mips*-*-irix5*): Enable ld. · 1f1d584b

Merge from src:
	2004-04-19  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
	* configure.in (mips*-*-irix5*): Enable ld.
	* configure: Regenerate.

From-SVN: r81225

committed Apr 27, 2004

1f1d584b Browse Files

arm.c (arm_promote_prototypes): New function. · 70301b45

	* config/arm/arm.c (arm_promote_prototypes): New function.
	(TARGET_PROMOTE_PROTOTYPES): Use it.

From-SVN: r81223

committed Apr 27, 2004

70301b45 Browse Files

revert: Makefile.def (flags_to_pass): Remove *dir variables that are passed to the modules via... · 632933d5

2004-04-27  Paolo Bonzini  <bonzini@gnu.org>

	Revert:
	2004-04-26  Paolo Bonzini  <bonzini@gnu.org>

	* Makefile.def (flags_to_pass): Remove *dir variables that
	are passed to the modules via TOPLEVEL_CONFIGURE_ARGUMENTS,
	as well as prefix and exec_prefix.
	* Makefile.in: Regenerate.

From-SVN: r81221

committed Apr 27, 2004

632933d5 Browse Files

[multiple changes] · f2c9e65a

2004-04-27  Ed Schonberg  <schonberg@gnat.com>

	* a-wtmoio.ads: Formal type must be a modular type, not a signed
	integer type.

2004-04-27  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

	* decl.c (gnat_to_gnu_entity, case object): Call
	__builtin_update_setjmp_buf.

	* gigi.h (update_setjmp_buf): Deleted.
	(ADT_update_setjmp_buf_decl, update_setjmp_buf_decl): New.

	* misc.c: (update_setjmp_buf): Deleted.

	* trans.c (gnat_to_gnu): Call do_pending_stack_adjust and emit_queue
	around block of RTL.

	* utils.c (init_gigi_decls): Initialize update_setjmp_buf.

From-SVN: r81218

committed Apr 27, 2004

f2c9e65a Browse Files

* config/arm/arm.c (arm_expand_epilogue): Count blocks of 4 regs. · 4b763d77
```
From-SVN: r81216
```
Paul Brook committed Apr 27, 2004
4b763d77 Browse Files

Patch from Bernard Giroud. · 7053a0e2

* config/alpha.c (alpha_end_function): For OpenVMS gas,
correctly output .pdesc directive before .end.

From-SVN: r81214

committed Apr 26, 2004

7053a0e2 Browse Files

Patch from Robert Millan. · 80dc6aa0

Add patches from libtool CVS.
* libtool.m4: Add kfreebsd*-gnu and knetbsd*-gnu.
* ltconfig: Likewise.
* ltcf-c.sh: Likewise.
* ltcf-cxx.sh: Likewise.
* ltcf-gcj.sh: Likewise.

From-SVN: r81213

committed Apr 26, 2004

80dc6aa0 Browse Files

Bug 15093 · c9b93377

Bug 15093
* configure.ac: Test for existence of mmap and sys/mman.h before
checking blacklist.  Fix suggested by Jim Wilson.
* configure: Regenerate.

From-SVN: r81212

committed Apr 26, 2004

c9b93377 Browse Files

Bug 14927 · 6d7870d1

Bug 14927
* config/ia64/ia64.md (movxf): New local op0.  Handle case where
operands[0] is a SUBREG.  Handle case where operands[1] is a GR reg.

From-SVN: r81211

committed Apr 26, 2004

6d7870d1 Browse Files

Patch 14922 · cf90fd1b

Patch 14922
	* src/powerpc/darwin.S: Go through a non-lazy pointer for initial
	FDE location.
	* src/powerpc/darwin_closure.S: Likewise.

From-SVN: r81209

committed Apr 27, 2004

cf90fd1b Browse Files

Daily bump. · 95d68a9f
```
From-SVN: r81206
```
GCC Administrator committed Apr 27, 2004
95d68a9f Browse Files

hpux.h: Predefine __STDCPP__ when compiling C++. · 7dd7fb88

	* config/ia64/hpux.h: Predefine __STDCPP__ when compiling C++.
	* config/pa/pa-hpux10.h: Likewise.
	* config/pa/pa-hpux11.h: Likewise.

From-SVN: r81202

committed Apr 27, 2004

7dd7fb88 Browse Files

26 Apr, 2004 17 commits

run_all.sh: Define $target variable. · 0c04dd0d

	* ada/acats/run_all.sh: Define $target variable.

Co-Authored-By: Ulrich Weigand <uweigand@de.ibm.com>

From-SVN: r81201

committed Apr 26, 2004

0c04dd0d Browse Files

invoke.texi (Overall Options): Document default for -o for PCH files. · 488061c8
```
	* doc/invoke.texi (Overall Options): Document default for -o
	for PCH files.

From-SVN: r81199
```
Geoffrey Keating committed Apr 26, 2004
488061c8 Browse Files

builtins.c (expand_builtin_update_setjmp_buf): New function. · 2b92e7f5

	* builtins.c (expand_builtin_update_setjmp_buf): New function.
	(expand_builtin, case BUILT_IN_UPDATE_SETJMP_BUF): New case.
	* builtins.def (BUILT_IN_UPDATE_SETJMP_BUF): New code.

From-SVN: r81198

committed Apr 26, 2004

2b92e7f5 Browse Files

istream.tcc: Fix comment. · 479864fe

2004-04-26  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/istream.tcc: Fix comment.

From-SVN: r81193

committed Apr 26, 2004

479864fe Browse Files

Makefile.in: Put back merge of some targets to avoid code duplication. · cad79eea

	* Makefile.in: Put back merge of some targets to avoid code duplication.
	Remove at the same obsolete variable GNATLIBLDFLAGS.

From-SVN: r81192

committed Apr 26, 2004

cad79eea Browse Files

configure.ac (UNSIGNED_64BIT_TYPE): Unquote the definition. · 6489430a
```
	* configure.ac (UNSIGNED_64BIT_TYPE): Unquote the definition.
	* configure: Regenerate.

From-SVN: r81191
```
Maciej W. Rozycki committed Apr 26, 2004
6489430a Browse Files
* config/arm/arm.c (arm_legitimate_index_p): Correct iwmmxt offsets. · 3657dc3e
```
From-SVN: r81189
```
Paul Brook committed Apr 26, 2004
3657dc3e Browse Files

re PR c++/15119 (internal compiler error: in substitute_placeholder_in_expr, at tree.c:2155) · 72fcb5d1

2004-04-26  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c++/15119
        * g++.dg/other/vararg-1.C: New test.

        PR c++/4794
        * g++.dg/eh/cleanup3.C: New test.

From-SVN: r81188

committed Apr 26, 2004

72fcb5d1 Browse Files

[multiple changes] · 35b7fa6a

2004-04-26  Thomas Quinot  <quinot@act-europe.fr>

	* sem_dist.adb, exp_dist.adb: When constructing a RAS value for a local
	subprogram for which no pragma All_Calls_Remote applies, store the
	address of the real subprogram in the underlying record type, so local
	dereferences do not go through the PCS.

2004-04-26  Robert Dewar  <dewar@gnat.com>

	* i-c.ads: Add some type qualifications to avoid ambiguities when
	compiling with s-auxdec.ads and a non-private address type.

2004-04-26  Arnaud Charlet  <charlet@act-europe.fr>

	* Makefile.rtl: Fix error in previous check-in:
	Add s-addope.o to non tasking object list (rather than tasking object
	list).

2004-04-26  Javier Miranda  <miranda@gnat.com>

	* sem_aggr.adb: Fix typo in comments
	(Resolve_Aggr_Expr): Propagate the type to the nested aggregate.
	Required to check the null-exclusion attribute.

	* sem_attr.adb (Resolve_Attribute): Check the accessibility level in
	case of anonymous access types in record and array components. For a
	component definition the level is the same of the enclosing composite
	type.

	* sem_ch3.adb (Analyze_Component_Declaration): In case of components
	that are anonymous access types the level of accessibility depends on
	the enclosing type declaration. In order to have this information, set
	the scope of the anonymous access type to the enclosing record type
	declaration.
	(Array_Type_Declaration): In case of components that are anonymous
	access types the level of accessibility depends on the enclosing type
	declaration. In order to have this information, set the scope of the
	anonymous access type to the enclosing array type declaration.

	* sem_ch3.adb (Array_Type_Declaration): Set the scope of the anonymous
	access type.

	* sem_ch8.adb (Analyze_Object_Renaming): Add check to verify that
	renaming of anonymous access-to-constant types allowed if and only if
	the renamed object is access-to-constant.

	* sem_util.adb (Type_Access_Level): In case of anonymous access types
	that are component_definition or discriminants of a nonlimited type,
	the level is the same as that of the enclosing component type.

2004-04-26  Sergey Rybin  <rybin@act-europe.fr>

	* sem_elim.adb: Some minor code reorganization from code reading. Fix
	misprint in the function name (File_Name_Match).

From-SVN: r81186

committed Apr 26, 2004

35b7fa6a Browse Files

Makefile.def (host_modules): Mark with the bootstrap flag packages on which gcc depends. · e11283f1

2004-04-26  Paolo Bonzini  <bonzini@gnu.org>

        * Makefile.def (host_modules): Mark with the bootstrap
        flag packages on which gcc depends.
        * Makefile.tpl (all-bootstrap): Use it.
        * Makefile.in: Regenerate.

From-SVN: r81185

committed Apr 26, 2004

e11283f1 Browse Files

Makefile.def (flags_to_pass): Remove *dir variables that are passed to the modules via... · 8546950c

2004-04-26  Paolo Bonzini  <bonzini@gnu.org>

        * Makefile.def (flags_to_pass): Remove *dir variables that
	are passed to the modules via TOPLEVEL_CONFIGURE_ARGUMENTS,
	as well as prefix and exec_prefix.
	* Makefile.in: Regenerate.

From-SVN: r81184

committed Apr 26, 2004

8546950c Browse Files

configure.in: Invoke ACX_PROG_CMP_IGNORE_INITIAL. · a76494aa

2004-04-26  Paolo Bonzini  <bonzini@gnu.org>

	* configure.in: Invoke ACX_PROG_CMP_IGNORE_INITIAL.
	* configure: Regenerate.
	* config/acx.m4: Mutuate ACX_PROG_CMP_IGNORE_INITIAL from gcc.
	* gcc/Makefile.tpl (compare): Use the result of the test.
	* gcc/Makefile.in: Regenerate.

From-SVN: r81183

committed Apr 26, 2004

a76494aa Browse Files

Clean up previous change. · 51143a43
```
From-SVN: r81182
```
Arnaud Charlet committed Apr 26, 2004
51143a43 Browse Files
* config/arm/arm.c (arm_legitimate_index_p): Correct maverick offsets. · 778ebdd9
```
From-SVN: r81180
```
Paul Brook committed Apr 26, 2004
778ebdd9 Browse Files

stl_vector.h: Trivial formatting fixes. · 874e7baa

2004-04-26  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_vector.h: Trivial formatting fixes.
	* include/bits/vector.tcc: Likewise.

From-SVN: r81178

committed Apr 26, 2004

874e7baa Browse Files

fold-const.c (fold): Prefer fold_convert (negate_expr (...)) to fold (build1 (NEGATE_EXPR, ...)). · 7c95f621


	* fold-const.c (fold): Prefer fold_convert (negate_expr (...)) to
	fold (build1 (NEGATE_EXPR, ...)).  Optimize X / -1 as -X and
	X % -1 as 0.

From-SVN: r81177

committed Apr 26, 2004

7c95f621 Browse Files

re PR bootstrap/15141 (MMIX breakage in… · 29c246a7

re PR bootstrap/15141 (MMIX breakage in except.c:connect_post_landing_pads:handle insns after actual call insn)

	PR bootstrap/15141
	* except.c (connect_post_landing_pads): Delete insns after the
	barrier when generating a unwind_resume_libfunc call.

From-SVN: r81176

committed Apr 26, 2004

29c246a7 Browse Files