Commits · 0f1a24df8d93f6285a4ebdb937ee3097e366121a · lvzhengyang / riscv-gcc-1

06 Aug, 2009 15 commits

arm.c (pcs_attribute_args): Comment out unsupported attribute variants. · 0f1a24df
```
	* arm.c (pcs_attribute_args): Comment out unsupported attribute
	variants.

From-SVN: r150530
```
Richard Earnshaw committed Aug 06, 2009
0f1a24df Browse Files

re PR c++/40948 (ICE in lower_stmt, at gimple-low.c:408) · 5a4d8044

	PR c++/40948
	* init.c (build_vec_init): Evaluate the initializer before
	starting the initialization try block.

From-SVN: r150529

committed Aug 06, 2009

5a4d8044 Browse Files

arm.c (arm_handle_pcs_attribute): Pass the entire name object to warning (). · a9717079
```
* arm.c (arm_handle_pcs_attribute): Pass the entire name object to
warning ().

From-SVN: r150528
```
Richard Earnshaw committed Aug 06, 2009
a9717079 Browse Files
* arm.c (arm_handle_pcs_attribute): Use %qE in warning. · d8e6aede
```
From-SVN: r150527
```
Richard Earnshaw committed Aug 06, 2009
d8e6aede Browse Files
Fix merge botch -- this changelog should have been merged. · 3d25552c
```
From-SVN: r150526
```
Richard Earnshaw committed Aug 06, 2009
3d25552c Browse Files
Merge ARM/hard_vfp_branch to trunk · 390b17c2
```
From-SVN: r150525
```
Richard Earnshaw committed Aug 06, 2009
390b17c2 Browse Files

re PR middle-end/32964 (union cause inefficient code inside loops) · 5b62ee8a

2009-08-06  Martin Jambor  <mjambor@suse.cz>

	PR middle-end/32964
	* testsuite/gcc.dg/tree-ssa/pr32964.c: New test.

From-SVN: r150523

committed Aug 06, 2009

5b62ee8a Browse Files

re PR target/40957 (standard_sse_constant_opcode crash on x86 64) · 4dbf26d5

	PR target/40957
	* config/i386/i386.c (standard_sse_mode_p): Remove.
	(standard_sse_constant_p): Return 2 for integer mode
	vector_all_ones_operand when SSE2 is enabled.
	(standard_sse_constant_opcode)<case 2>: Always return [v]pcmpeqd.
	(ix86_expand_vector_move): Do not check for negative values from
	standard_sse_constant_p.

testsuite/ChangeLog:

	PR target/40957
	* gcc.target/i386/pr40957: New test.


Co-Authored-By: H.J. Lu <hongjiu.lu@intel.com>

From-SVN: r150520

committed Aug 06, 2009

4dbf26d5 Browse Files

tree-ssa.c (useless_type_conversion_p_1): Make function and array type… · e52201b6

tree-ssa.c (useless_type_conversion_p_1): Make function and array type comparisons frontend independent.

2009-08-06  Richard Guenther  <rguenther@suse.de>

	* tree-ssa.c (useless_type_conversion_p_1): Make function and
	array type comparisons frontend independent.
	* Makefile.in (tree-ssa.o): Add $(TARGET_H) dependency.
	* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Always fill
	out array reference lower bound and element size operands.
	(ao_ref_init_from_vn_reference): Properly compute the offset
	for ARRAY_RANGE_REF.
	(vn_reference_fold_indirect): Fill out array reference lower
	bound and element size operands.
	* tree-ssa-pre.c (phi_translate_1): Fail if we have to translate
	a non gimple valued reference operand which can happen for
	array reference lower bound or element size.
	(create_component_ref_by_pieces_1): Properly generate the
	element size operand for array references.

From-SVN: r150519

committed Aug 06, 2009

e52201b6 Browse Files

re PR middle-end/40964 (ICE in insert_vi_for_tree) · b92fbdd7

2009-08-06  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/40964
	* tree.c (iterative_hash_host_wide_int): Export.
	* tree.h (iterative_hash_host_wide_int): Declare.
	* tree-ssa-structalias.c (heapvar_map): New struct.
	(heapvar_map_eq): New function.
	(heapvar_map_hash): Likewise.
	(heapvar_lookup): Adjust.
	(heapvar_insert): Likewise.
	(make_constraint_from_heapvar): Allow multiple heap variables
	per decl at different offsets.
	(init_alias_heapvars): Adjust.

	* gcc.c-torture/compile/pr40964.c: New testcase.

From-SVN: r150518

committed Aug 06, 2009

b92fbdd7 Browse Files

re PR middle-end/40964 (ICE in insert_vi_for_tree) · 8bc88f25

2009-08-06  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/40964
	* tree.c (iterative_hash_host_wide_int): Export.
	* tree.h (iterative_hash_host_wide_int): Declare.
	* tree-ssa-structalias.c (heapvar_map): New struct.
	(heapvar_map_eq): New function.
	(heapvar_map_hash): Likewise.
	(heapvar_lookup): Adjust.
	(heapvar_insert): Likewise.
	(make_constraint_from_heapvar): Allow multiple heap variables
	per decl at different offsets.
	(init_alias_heapvars): Adjust.

	* gcc.c-torture/compile/pr40964.c: New testcase.

From-SVN: r150517

committed Aug 06, 2009

8bc88f25 Browse Files

* es.po: Update. · 6e319d7b
```
From-SVN: r150515
```
Joseph Myers committed Aug 06, 2009
6e319d7b Browse Files

mips.h (TARGET_SYNC_AFTER_SC): New macro. · 068ca03a

2009-08-04  David Daney  <ddaney@caviumnetworks.com>

	* config/mips/mips.h (TARGET_SYNC_AFTER_SC): New macro.
	* mips_output_sync_loop (mips_output_sync_loop): Only emit
	trailing sync if TARGET_SYNC_AFTER_SC.

From-SVN: r150513

committed Aug 06, 2009

068ca03a Browse Files

sync.md (sync_compare_and_swap<mode>, [...]): Rewrite calls to mips_output_sync_loop. · 40a4a37b

2009-08-05  David Daney  <ddaney@caviumnetworks.com>

	* gcc/config/mips/sync.md (sync_compare_and_swap<mode>,
	compare_and_swap_12, sync_add<mode>, sync_<optab>_12,
	sync_old_<optab>_12, sync_new_<optab>_12, sync_nand_12,
	sync_old_nand_12, sync_new_nand_12, sync_sub<mode>,
	sync_old_add<mode>, sync_old_sub<mode>, sync_new_add<mode>,
	sync_new_sub<mode>, sync_<optab><mode>, sync_old_<optab><mode>,
	sync_new_<optab><mode>, sync_nand<mode>, sync_old_nand<mode>,
	sync_new_nand<mode>, sync_lock_test_and_set<mode>,
	test_and_set_12): Rewrite calls to mips_output_sync_loop.
	* gcc/config/mips/mips-protos.h (mips_output_sync_loop): Make
	the prototype declaration match the definition.
	* gcc/config/mips/mips.c (mips_output_sync_loop):  Emit sync
	instructions explicitly.  Add barrier_before and operands
	parameters.
	* gcc/config/mips/mips.h (MIPS_COMPARE_AND_SWAP,
	MIPS_COMPARE_AND_SWAP_12, MIPS_SYNC_OP, MIPS_SYNC_OP_12,
	MIPS_SYNC_OLD_OP_12, MIPS_SYNC_NEW_OP_12, MIPS_SYNC_OLD_OP,
	MIPS_SYNC_NEW_OP, MIPS_SYNC_NAND, MIPS_SYNC_OLD_NAND,
	MIPS_SYNC_NEW_NAND, MIPS_SYNC_EXCHANGE,
	MIPS_SYNC_EXCHANGE_12): Remove sync instructions.

From-SVN: r150512

committed Aug 06, 2009

40a4a37b Browse Files

Daily bump. · 60376e9d
```
From-SVN: r150508
```
GCC Administrator committed Aug 06, 2009
60376e9d Browse Files

05 Aug, 2009 10 commits

re PR fortran/40969 (Revision 150465 failed gfortran.dg/c_by_val_1.f) · a7b75755

2009-08-05  Tobias Burnus  <burnus@net-b.de>

        PR fortran/40969
        Revert:
        2009-08-04  Tobias Burnus  <burnus@net-b.de>

        PR fortran/40949
        * trans-types.c (gfc_get_function_type): Fix typelist of
        functions without argument.

From-SVN: r150500

committed Aug 05, 2009

a7b75755 Browse Files

tree-ssa-alias.c: Fix intervals to use [) syntax. · dcbd7063

2009-08-05  Andrew Pinski  <pinskia@gmail.com>

        * tree-ssa-alias.c: Fix intervals to use [) syntax.

From-SVN: r150496

committed Aug 05, 2009

dcbd7063 Browse Files

fortran.exp: Add flags in case of shared only build. · 78729ee2

2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>

	* testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
	only build.

From-SVN: r150495

committed Aug 05, 2009

78729ee2 Browse Files

re PR fortran/40847 (segfault & bogus warning) · fd1e840d

2009-08-05  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/40847
	* iresolve.c (gfc_resolve_transfer): Correct error in 'mold'
	character length for case where length expresson is NULL.

2009-08-05  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/40847
	* gfortran.dg/transfer_resolve_1.f90 : New test.

From-SVN: r150493

committed Aug 05, 2009

fd1e840d Browse Files

* gcc.target/i386/pr40906-3.c: Run only on *-*-linux* targets. · ec52288b
```
From-SVN: r150488
```
Uros Bizjak committed Aug 05, 2009
ec52288b Browse Files

re PR target/40906 (Wrong code generated for push of long double) · 2c4389d8

	PR target/40906
	* config/i386/i386.c (ix86_split_long_move): Fix push of multi-part
	source operand.

testsuite/ChangeLog:

	PR target/40906
	* gcc.target/i386/pr40906-1.c: New test.
	* gcc.target/i386/pr40906-2.c: Ditto.
	* gcc.target/i386/pr40906-3.c: Ditto.


Co-Authored-By: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>

From-SVN: r150486

committed Aug 05, 2009

2c4389d8 Browse Files

re PR rtl-optimization/40924 (miscompiles with -O3 (seemingly related to attribute may_alias)) · 403c7520

	PR rtl-optimization/40924
	* dse.c (canon_address): Before calling cselib_expand_value_rtx
	make sure canon_rtx (mem_address) isn't simpler than
	canon_rtx (expanded_mem_address).

	* g++.dg/torture/pr40924.C: New test.

From-SVN: r150483

committed Aug 05, 2009

403c7520 Browse Files

build alias set for drs in SCoP instead of in pbb. · 64393e40

2009-08-05  Li Feng  <nemokingdom@gmail.com>

    * graphite-sese-to-poly.c (build_pbb_drs): Remove build alias set
    for each poly_bb_p.
    (build_scop_drs): Build alias set for each SCoP.

From-SVN: r150478

committed Aug 05, 2009

64393e40 Browse Files

invoke.texi (MIPS Options): Document new 1004K -march options. · 5dce6dbd

2009-08-04  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* doc/invoke.texi (MIPS Options): Document new 1004K -march options.
	* config/mips/mips.c (mips_cpu_info_table): Add 1004K cores.
	* config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Add pattern for 1004K.
	(MIPS_ARCH_FLOAT_SPEC): Likewise.
	(BASE_DRIVER_SELF_SPECS): Likewise.

From-SVN: r150475

committed Aug 04, 2009

5dce6dbd Browse Files

Daily bump. · c12bec65
```
From-SVN: r150474
```
GCC Administrator committed Aug 05, 2009
c12bec65 Browse Files

04 Aug, 2009 13 commits

re PR c++/36069 (Strange "warning: suggest parentheses around assignment used as… · 69fb9832

re PR c++/36069 (Strange "warning: suggest parentheses around assignment used as truth value" with volatile/non volatile bools)

2009-08-05  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR c++/36069
cp/
	* typeck.c (convert_for_assignment): Do not warn for any boolean
	variant. Use explicit location.
testsuite/
	* g++.dg/warn/pr36069.C: New.

From-SVN: r150471

committed Aug 04, 2009

69fb9832 Browse Files

tree-ssa-alias.c: Fix some comment typos. · f9fc1a02

2009-08-04  Andrew Pinski  <pinskia@gmail.com>

        * tree-ssa-alias.c: Fix some comment typos.

From-SVN: r150470

committed Aug 04, 2009

f9fc1a02 Browse Files

linux-atomic.asm (ATOMIC_BOOL_COMPARE_AND_SWAP, [...]): Define. · 09a7d0af

	* config/sh/linux-atomic.asm (ATOMIC_BOOL_COMPARE_AND_SWAP,
	ATOMIC_OP_AND_FETCH, ATOMIC_COMBOP_AND_FETCH): Define.

From-SVN: r150469

committed Aug 04, 2009

09a7d0af Browse Files

re PR c++/39987 (Rejects default argument that is a template via access failure) · 3693f266

2009-08-04  Dodji Seketeli  <dodji@redhat.com>

gcc/cp/ChangeLog:
	PR c++/39987
	* pt.c (tsubst_default_argument): Let access checks of the
	default argument happen in the context of the current function.

gcc/testsuite/ChangeLog:
	PR c++/39987
	* g++.dg/overload/defarg4.C: New test.

From-SVN: r150467

committed Aug 04, 2009

3693f266 Browse Files

re PR fortran/40949 (FAIL: gfortran.dg/proc_ptr_7.f90) · 4eb0668e

2009-08-04  Tobias Burnus  <burnus@net-b.de>

        PR fortran/40949
        * trans-types.c (gfc_get_function_type): Fix typelist of
        functions without argument.

From-SVN: r150465

committed Aug 04, 2009

4eb0668e Browse Files

mutex.h (gomp_mutex_unlock): Add comment about needed memory barrier semantics. · b13b7f39

2009-08-04  David Daney  <ddaney@caviumnetworks.com>

	* config/linux/mutex.h (gomp_mutex_unlock): Add comment about
	needed memory barrier semantics.
	* config/linux/mips/mutex.h: New file.

From-SVN: r150463

committed Aug 04, 2009

b13b7f39 Browse Files

re PR c++/16696 (Strange message when operator++ not found) · 481817e4

2009-08-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR c++/16696
cp/
	* call.c (build_new_op): Only try prefix operator if -fpermissive,
	otherwise just error.
testsuite/
	* g++.dg/parse/pr16696.C: New.
	* g++.dg/parse/pr16696-permissive.C: New.

From-SVN: r150461

committed Aug 04, 2009

481817e4 Browse Files

* es.po: Update. · 1b2dc47d
```
From-SVN: r150458
```
Joseph Myers committed Aug 04, 2009
1b2dc47d Browse Files

re PR libstdc++/15523 ([DR 408] Can't have vectors of vector::const_iterator) · 05168714

2009-08-04  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/15523
	* include/debug/safe_iterator.h (_Safe_iterator<>::
	_Safe_iterator(const _Safe_iterator&), _Safe_iterator<>::
	operator=(const _Safe_iterator&)): Implement resolution of DR 408,
	do not error out when the source is a value-initialized iterator.
	* testsuite/23_containers/vector/15523.cc: New.
	* doc/xml/manual/intro.xml: Add an entry for DR 408.

From-SVN: r150455

committed Aug 04, 2009

05168714 Browse Files

re PR fortran/40875 (ICE with illegal type conversion) · 51b128a0

2009-08-04  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/40875
	* decl.c (add_init_expr_to_sym): Character symbols can only be
	initialized with character expressions.

2009-08-04  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/40875
	* gfortran.dg/initialization_23.f90 : New test.

From-SVN: r150454

committed Aug 04, 2009

51b128a0 Browse Files

re PR debug/39706 (namespaces represented incorrectly in debug_pubnames) · b96fe38e

2009-08-04  Dodji Seketeli  <dodji@redhat.com>

gcc/cp/ChangeLog:
	PR debug/39706
	* error.c (lang_decl_name): Print qualified names for decls
	in  namespace scope.

gcc/testsuite/ChangeLog:
	PR debug/39706
	* g++.dg/debug/dwarf2/pubnames-1.C: New test.

From-SVN: r150452

committed Aug 04, 2009

b96fe38e Browse Files

re PR c++/40948 (ICE in lower_stmt, at gimple-low.c:408) · 567ef749

	PR c++/40948
	* init.c (build_vec_init): Look through a TARGET_EXPR around a
	CONSTRUCTOR.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

From-SVN: r150394

committed Aug 03, 2009

567ef749 Browse Files

Daily bump. · 8ff17e18
```
From-SVN: r150393
```
GCC Administrator committed Aug 04, 2009
8ff17e18 Browse Files

03 Aug, 2009 2 commits

istream (operator>>(basic_istream<>&&, _Tp&)): Minor cosmetic changes, inline. · 53a381dc

2009-08-03  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/istream (operator>>(basic_istream<>&&, _Tp&)): Minor
	cosmetic changes, inline.
	* include/std/ostream (operator<<(basic_ostream<>&&, const _Tp&)):
	Likewise.
	* include/bits/move.h: Minor cosmetic changes.

From-SVN: r150387

committed Aug 03, 2009

53a381dc Browse Files

re PR c/39902 (x * 1.0DF gets wrong value) · 50cd60be

	PR c/39902
	* simplify-rtx.c (simplify_binary_operation_1): Disable
	simplifications for decimal float operations.

	PR c/39902
	* gcc.target/powerpc/pr39902-2.c: New test.

From-SVN: r150383

committed Aug 03, 2009

50cd60be Browse Files