Commits · deff3e5e46d740c9b857bf96daf9f9206bd22ea7 · lvzhengyang / riscv-gcc-1

20 Aug, 2008 39 commits

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

Daily bump. · 6c7c31a6
```
From-SVN: r139252
```
GCC Administrator committed Aug 20, 2008
6c7c31a6 Browse Files

19 Aug, 2008 1 commit

fp-int-convert-float.c: Reenable test on SPU. · 0861615e

testsuite/ChangeLog:

	* gcc.dg/torture/fp-int-convert-float.c: Reenable test on SPU.
	* gcc.dg/torture/fp-int-convert-timode.c: Reenable "float" test on SPU.

From-SVN: r139239

committed Aug 19, 2008

0861615e Browse Files