Commits · c3db4df1cb74f9290006f2d744c25b3f255c0274 · lvzhengyang / riscv-gcc-1

20 Aug, 2008 40 commits

sem_util.adb (Set_Debug_Info_Needed): If the entity is a private type and the… · c3db4df1

sem_util.adb (Set_Debug_Info_Needed): If the entity is a private type and the full view is visible...

2008-08-20  Ed Schonberg  <schonberg@adacore.com>

	* sem_util.adb (Set_Debug_Info_Needed): If the entity is a private type
	and the full view is visible, set flag on full view as well.

From-SVN: r139306

committed Aug 20, 2008

c3db4df1 Browse Files

exp_ch5.adb (Controlled_Type): New routine. · 3ad80e57

2008-08-20  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_ch5.adb (Controlled_Type): New routine.
	(Expand_N_Extended_Return_Statement): When generating a move of the
	final list in extended return statements, check the type of the
	function and in the case of double expanded return statements, the type
	of the returned object.
	(Expand_Simple_Function_Return): Perform an interface conversion when
	the type of the returned object is an interface and the context is an
	extended return statement.

From-SVN: r139305

committed Aug 20, 2008

3ad80e57 Browse Files

exp_ch4.adb (Expand_N_And_Then, [...]): Improve constant folding. · deff3e5e

2008-08-20  Bob Duff  <duff@adacore.com>

	* exp_ch4.adb (Expand_N_And_Then, Expand_N_Or_Else): Improve constant
	folding. We were folding things like "False and then ...", but not
	"X and then ..." where X is a constant whose value is known at compile
	time.

From-SVN: r139304

committed Aug 20, 2008

deff3e5e Browse Files

sem_eval.ads: Minor comment fix. · ffafb51e

2008-08-20  Bob Duff  <duff@adacore.com>

	* sem_eval.ads: Minor comment fix.

From-SVN: r139303

committed Aug 20, 2008

ffafb51e Browse Files

einfo.ads: Add comment. · 87b1e52f

2008-08-20  Ed Schonberg  <schonberg@adacore.com>

	* einfo.ads: Add comment.

From-SVN: r139302

committed Aug 20, 2008

87b1e52f Browse Files

sem_prag.adb: (Analyze_Pragma... · bb83ec2f

2008-08-20  Ed Schonberg  <schonberg@adacore.com>

	* sem_prag.adb:
	(Analyze_Pragma, case Obsolescent): Add entity information on the pragma
	argument for ASIS and navigation use.

From-SVN: r139301

committed Aug 20, 2008

bb83ec2f Browse Files

prj-proc.adb (Process_Declarative_Items): Add Location for Array_Data · d42ec90c

2008-08-20  Vincent Celier  <celier@adacore.com>

	* prj-proc.adb (Process_Declarative_Items): Add Location for Array_Data

	* prj.ads (Array_Data): Add a component Location

From-SVN: r139300

committed Aug 20, 2008

d42ec90c Browse Files

exp_strm.adb (Build_Elementary_Input_Call, [...]): Fix incorrect condition in… · c0193e6f

exp_strm.adb (Build_Elementary_Input_Call, [...]): Fix incorrect condition in circuitry that selects the stream attribute routines...

2008-08-20  Thomas Quinot  <quinot@adacore.com>

	* exp_strm.adb (Build_Elementary_Input_Call,
	Build_Elementary_Write_Call): Fix incorrect condition in circuitry that
	selects the stream attribute routines for long float types.

From-SVN: r139299

committed Aug 20, 2008

c0193e6f Browse Files

s-fileio.adb: Minor reformatting · b9ccd710

2008-08-20  Robert Dewar  <dewar@adacore.com>

	* s-fileio.adb: Minor reformatting

From-SVN: r139298

committed Aug 20, 2008

b9ccd710 Browse Files

Minor reforamatting. · c4075a15
```
From-SVN: r139297
```
Arnaud Charlet committed Aug 20, 2008
c4075a15 Browse Files
Fix copyright notice. · 0dd8a0b1
```
From-SVN: r139296
```
Arnaud Charlet committed Aug 20, 2008
0dd8a0b1 Browse Files
value-prof.c (check_counter): Revert wrong call to error. · d3d28d26
```
2008-08-20  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	* value-prof.c (check_counter): Revert wrong call to error.

From-SVN: r139295
```
Manuel López-Ibáñez committed Aug 20, 2008
d3d28d26 Browse Files

profile.c: Update calls to inform. · 5b6148c5

2008-08-20  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	* profile.c: Update calls to inform.
	* value-prof.c: Update calls to inform.

From-SVN: r139294

committed Aug 20, 2008

5b6148c5 Browse Files

diagnostic.c (inform): Add an explicit location_t parameter. · 1f5b3869

2008-08-18  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	* diagnostic.c (inform): Add an explicit location_t parameter.
	* toplev.h (inform): Update declaration.
	* builtins.c: Update all calls to inform.
	* c-common.c: Likewise.
	* c-decl.c: Likewise.
	* c-opts.c: Likewise.
	* c-pch.c: Likewise.
	* c-pragma.c: Likewise.
	* c-typeck.c: Likewise.
	* coverage.c: Likewise.
	* opts.c: Likewise.
	* toplev.c: Likewise.
	* tree-cfg.c: Likewise.
	* tree-ssa.c: Likewise.
cp/	
	* parser.c: Update all calls to inform.
	* typeck.c: Likewise.
	* init.c: Likewise.
	* class.c: Likewise.
	* call.c: Likewise.
	* method.c: Likewise.
	* friend.c: Likewise.
	* typeck2.c: Likewise.
	* pt.c: Likewise.
	* name-lookup.c: Likewise.
	* lex.c: Likewise.

From-SVN: r139293

committed Aug 20, 2008

1f5b3869 Browse Files

* g-comlin.ads: Update comments. Add new paramter Add_Before. · f4857d6e
```
From-SVN: r139292
```
Arnaud Charlet committed Aug 20, 2008
f4857d6e Browse Files

2008-08-20 Gary Dismukes <dismukes@adacore.com> · 8b4261b3

	* exp_ch11.adb:
	(Expand_Exception_Handlers): Call Make_Exception_Handler instead of
	Make_Implicit_Exception_Handler when rewriting an exception handler with
	a choice parameter, and pass the handler's Sloc instead of that of the
	handled sequence of statements. Make_Implicit_Exception_Handler sets the
	Sloc to No_Location (unless debugging generated code), which we don't
	want for the case of a user handler.

From-SVN: r139291

committed Aug 20, 2008

8b4261b3 Browse Files

sem_ch8.adb (Analyze_Subprogram_Renaming): Inherit Is_Imported flag. · b2c4d56d

2008-08-20  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch8.adb (Analyze_Subprogram_Renaming): Inherit Is_Imported flag.

From-SVN: r139290

committed Aug 20, 2008

b2c4d56d Browse Files

re PR target/37169 (Inefficent code for _mm_cvtsi64_si128) · 89da39ee

gcc/

2008-08-20  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/37169
	* config/i386/i386.c (ix86_expand_vector_init_one_nonzero): In
	V2DI mode, for SSE4.1, use movq instead of vector set if the
	second element is zero and inter-unit moves are OK.

gcc/testsuite/

2008-08-20  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/37169
	* i386/sse2-init-v2di-2.c: New.

From-SVN: r139289

committed Aug 20, 2008

89da39ee Browse Files

tree-ssa-forwprop.c (forward_propagate_addr_expr_1): More properly handle… · 4fedf870

tree-ssa-forwprop.c (forward_propagate_addr_expr_1): More properly handle conversion/copy chains after tuplification.

2008-08-20  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): More
	properly handle conversion/copy chains after tuplification.

	* gcc.dg/tree-ssa/forwprop-9.c: Scan FRE dump as well.
	* gcc.dg/tree-ssa/forwprop-10.c: New testcase.

From-SVN: r139288

committed Aug 20, 2008

4fedf870 Browse Files

freeze.adb (Freeze_Record_Type): Improve msg for non-contiguous field · c6084ae0

2008-08-20  Robert Dewar  <dewar@adacore.com>

	* freeze.adb (Freeze_Record_Type): Improve msg for non-contiguous field
	
	* sem_ch13.adb:
	(Adjust_Record_For_Reverse_Bit_Order): Messages about layout are
	now labeled as info msgs, not warnings.

From-SVN: r139287

committed Aug 20, 2008

c6084ae0 Browse Files

passes.c (init_optimization_passes): Move the second forwprop pass before alias computation. · e2081a1d

2008-08-20  Richard Guenther  <rguenther@suse.de>

	* passes.c (init_optimization_passes): Move the second
	forwprop pass before alias computation.  Remove the second
	DCE pass.  Remove the first dominator and phi copy/const
	prop passes.

	* gcc.dg/tree-ssa/20030530-2.c: Scan dom2 dump.
	* gcc.dg/tree-ssa/20030611-1.c: Likewise.
	* gcc.dg/tree-ssa/20030703-1.c: Likewise.
	* gcc.dg/tree-ssa/20030703-2.c: Likewise.
	* gcc.dg/tree-ssa/20030708-1.c: Likewise.
	* gcc.dg/tree-ssa/20030709-3.c: Likewise.
	* gcc.dg/tree-ssa/20030710-1.c: Likewise.
	* gcc.dg/tree-ssa/20030711-1.c: Likewise.
	* gcc.dg/tree-ssa/20030711-2.c: Likewise.
	* gcc.dg/tree-ssa/20030711-3.c: Likewise.
	* gcc.dg/tree-ssa/20030714-1.c: Likewise.
	* gcc.dg/tree-ssa/20030714-2.c: Likewise.
	* gcc.dg/tree-ssa/20030729-1.c: Likewise.
	* gcc.dg/tree-ssa/20030730-1.c: Likewise.
	* gcc.dg/tree-ssa/20030730-2.c: Likewise.
	* gcc.dg/tree-ssa/20030731-1.c: Likewise.
	* gcc.dg/tree-ssa/20030807-1.c: Likewise.
	* gcc.dg/tree-ssa/20030807-11.c: Likewise.
	* gcc.dg/tree-ssa/20030807-2.c: Likewise.
	* gcc.dg/tree-ssa/20030807-3.c: Likewise.
	* gcc.dg/tree-ssa/20030807-5.c: Likewise.
	* gcc.dg/tree-ssa/20030807-8.c: Likewise.
	* gcc.dg/tree-ssa/20030807-9.c: Likewise.
	* gcc.dg/tree-ssa/20030814-1.c: Likewise.
	* gcc.dg/tree-ssa/20030814-2.c: Likewise.
	* gcc.dg/tree-ssa/20030814-3.c: Likewise.
	* gcc.dg/tree-ssa/20030814-4.c: Likewise.
	* gcc.dg/tree-ssa/20030814-5.c: Likewise.
	* gcc.dg/tree-ssa/20030814-6.c: Likewise.
	* gcc.dg/tree-ssa/20030814-7.c: Likewise.
	* gcc.dg/tree-ssa/20030922-1.c: Likewise.
	* gcc.dg/tree-ssa/20040729-1.c: Likewise.
	* gcc.dg/tree-ssa/20041122-1.c: Likewise.
	* gcc.dg/tree-ssa/pr21417.c: Likewise.
	* gcc.dg/tree-ssa/pr21829.c: Scan phicprop2 dump.
	* gcc.dg/tree-ssa/ssa-dce-1.c: Scan dce2 dump.
	* gcc.dg/tree-ssa/ssa-dce-2.c: Likewise.
	* g++.dg/tree-ssa/pr31146.C: Remove XFAIL, adjust pattern.
	* gfortran.dg/ldist-1.f90: Adjust.

From-SVN: r139286

committed Aug 20, 2008

e2081a1d Browse Files

gnat_ugn.texi: Gcov is not supported on static library on AIX. · 34afead0

2008-08-20  Tristan Gingold  <gingold@adacore.com>

	* gnat_ugn.texi: Gcov is not supported on static library on AIX.

From-SVN: r139285

committed Aug 20, 2008

34afead0 Browse Files

errno.c (__get_errno for MaRTE): Use the MaRTE function pthread_errno to get… · a0005b2e

errno.c (__get_errno for MaRTE): Use the MaRTE function pthread_errno to get access to the per-task errno variable.

2008-08-20  Jose Ruiz  <ruiz@adacore.com>

	* errno.c (__get_errno for MaRTE): Use the MaRTE function pthread_errno
	to get access to the per-task errno variable.
	(__set_errno for MaRTE): Do not redefine this function here since it is
	already defined in MaRTE.

From-SVN: r139284

committed Aug 20, 2008

a0005b2e Browse Files

2008-08-20 Thomas Quinot <quinot@adacore.com> · d3b1401d

	* s-fileio.adb (Open) Use C helper function to determine whether a
	given errno value corresponds to a "file not found" error.

	* sysdep.c (__gnat_is_file_not_found_error): New C helper function.

From-SVN: r139283

committed Aug 20, 2008

d3b1401d Browse Files

a-ztexio.adb: Minor code reorganization Remove redundant test found working on another issue · d045b076

2008-08-20  Robert Dewar  <dewar@adacore.com>

	* a-ztexio.adb: Minor code reorganization
	Remove redundant test found working on another issue

From-SVN: r139282

committed Aug 20, 2008

d045b076 Browse Files

a-witeio.adb: Minor code reorganization Remove redundant test found working on another issue · 830f9af8

2008-08-20  Robert Dewar  <dewar@adacore.com>

	* a-witeio.adb: Minor code reorganization
	Remove redundant test found working on another issue

From-SVN: r139281

committed Aug 20, 2008

830f9af8 Browse Files

a-textio.adb: Remove redundant test. · 22e37164

2008-08-20  Robert Dewar  <dewar@adacore.com>

	* a-textio.adb: Remove redundant test.

From-SVN: r139280

committed Aug 20, 2008

22e37164 Browse Files

usage.adb: Minor change to avoid overlong line for -gnatwz/Z · 382d35e0

2008-08-20  Robert Dewar  <dewar@adacore.com>

	* usage.adb: Minor change to avoid overlong line for -gnatwz/Z

From-SVN: r139279

committed Aug 20, 2008

382d35e0 Browse Files

tbuild.ads: Clarify documentation of Make_Implicit_Exception_Handler · bc51c142

2008-08-20  Robert Dewar  <dewar@adacore.com>

	* tbuild.ads: Clarify documentation of Make_Implicit_Exception_Handler

From-SVN: r139278

committed Aug 20, 2008

bc51c142 Browse Files

freeze.adb: Minor reformatting · 6e7f835f

2008-08-20  Robert Dewar  <dewar@adacore.com>

	* freeze.adb: Minor reformatting

	* g-comlin.adb: Minor reformatting

	* g-socket.adb: Minor reformatting

	* g-socthi-mingw.adb: Minor reformatting

	* g-stheme.adb: Minor reformatting

From-SVN: r139277

committed Aug 20, 2008

6e7f835f Browse Files

g-stheme.adb: Minor reformatting · 8477055d

2008-08-20  Robert Dewar  <dewar@adacore.com>

	* g-stheme.adb: Minor reformatting

From-SVN: r139276

committed Aug 20, 2008

8477055d Browse Files

g-socthi-mingw.adb: Minor reformatting · 8173c276

2008-08-20  Robert Dewar  <dewar@adacore.com>

	* g-socthi-mingw.adb: Minor reformatting

From-SVN: r139275

committed Aug 20, 2008

8173c276 Browse Files

g-socket.adb: Minor reformatting · 6bfee077

2008-08-20  Robert Dewar  <dewar@adacore.com>

	* g-socket.adb: Minor reformatting

From-SVN: r139274

committed Aug 20, 2008

6bfee077 Browse Files

g-comlin.adb: Minor reformatting · cf5028e3

2008-08-20  Robert Dewar  <dewar@adacore.com>

	* g-comlin.adb: Minor reformatting

From-SVN: r139273

committed Aug 20, 2008

cf5028e3 Browse Files

freeze.adb: Minor reformatting · bb1b6ec8

2008-08-20  Robert Dewar  <dewar@adacore.com>

	* freeze.adb: Minor reformatting

From-SVN: r139272

committed Aug 20, 2008

bb1b6ec8 Browse Files

2008-08-20 Ed Schonberg <schonberg@adacore.com> · 35dfee55
```
	Revert partially previous changes, unrelated to the change at hand.

From-SVN: r139271
```
Ed Schonberg committed Aug 20, 2008
35dfee55 Browse Files

vect-multitypes-15.c: Fix typo. · d0011a1a

2008-08-20  Victor Kaplansky  <victork@il.ibm.com>

        * gcc.dg/vect/vect-multitypes-15.c: Fix typo.
        * gcc/testsuite/lib/target-supports.exp
           (check_effective_target_vect_long_long): Remove spu-*-*.
        * gcc.dg/vect/vect-multitypes-16.c: Make init loop unvectorizable.
        * gcc.dg/vect/slp-widen-mult-u8.c: Likewise.

From-SVN: r139270

committed Aug 20, 2008

d0011a1a Browse Files

sem_aggr.adb, [...] (Valid_Ancestor): Resolve confusion between partial and full… · 2af92e28

sem_aggr.adb, [...] (Valid_Ancestor): Resolve confusion between partial and full views of an ancestor of the context...

2008-08-20  Ed Schonberg  <schonberg@adacore.com>

	* sem_aggr.adb, sem_type.adb, exp_ch9.ads, einfo.ads,
	exp_ch6.adb, exp_aggr.adb (Valid_Ancestor): Resolve
	confusion between partial and full views of an ancestor of the context
	type when the parent is a private extension declared in a parent unit,
	and full views are available for the context type.

From-SVN: r139269

committed Aug 20, 2008

2af92e28 Browse Files

configure.ac (HAVE_GAS_CFI_DIRECTIVE): Always test for assembler support of this feature. · 6e60703f

        * configure.ac (HAVE_GAS_CFI_DIRECTIVE): Always test for assembler
        support of this feature.  Do not assume that a sufficiently new
        assembler will support the feature regardless of the target type.
        (HAVE_GAS_CFI_PERSONALITY_DIRECTIVE): Likewise.
        * configure: Regenerate.

From-SVN: r139266

committed Aug 20, 2008

6e60703f Browse Files

tree-vrp.c (found_in_subgraph): Remove. · c4ab2baa

2008-08-20  Richard Guenther  <rguenther@suse.de>

	* tree-vrp.c (found_in_subgraph): Remove.
	(live): New global static.
	(live_on_edge): New function.
	(blocks_visited): Remove.
	(register_edge_assert_for_2): Use live_on_edge.
	(find_conditional_asserts): Remove code dealing with
	found_in_subgraph.  Do not walk the CFG.
	(find_switch_asserts): Likewise.
	(find_assert_locations_1): Renamed from find_assert_locations.
	Move finding assert locations for conditional and switch
	statements first.  Update live bitmap.  Do not walk the CFG.
	(find_assert_locations): New function.
	(insert_range_assertions): Remove entry of CFG walk.
	Adjust call to find_assert_locations.
	* tree-ssa-pre.c (do_regular_insertion): Ignore critical edges
	that only can appear because of fake exit edges but assert we
	never try to insert on those.
	(fini_pre): Do not remove fake exit edges here...
	(execute_pre): ...but here, before committing edge inserts.

	* gcc.dg/tree-ssa/pr20701.c: Scan vrp1 dump.
	* gcc.dg/tree-ssa/ssa-dom-thread-1.c: Pass -fno-tree-vrp.
	* gcc.dg/tree-ssa/ssa-pre-20.c: New testcase.

From-SVN: r139263

committed Aug 20, 2008

c4ab2baa Browse Files