Commits · 04f9f7b532ec60ec282a6832525f9de139aaee30 · lvzhengyang / riscv-gcc-1

18 Jan, 2009 9 commits

configure.ac (funcs, [...]): Don't munge on Cygwin, as it no longer shares libiberty object files. · 04f9f7b5


	* configure.ac (funcs, vars, checkfuncs):  Don't munge on Cygwin,
	as it no longer shares libiberty object files.
	* configure:  Regenerated.

From-SVN: r143487

committed Jan 18, 2009

04f9f7b5 Browse Files

re PR target/38736 (-mavx can change the ABI via BIGGEST_ALIGNMENT) · 6e4f1168

gcc/

2009-01-18  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/38736
	* c-common.c (handle_aligned_attribute): Use
	ATTRIBUTE_ALIGNED_VALUE instead of BIGGEST_ALIGNMENT for
	default alignment value.

	* c-cppbuiltin.c (c_cpp_builtins): Define __BIGGEST_ALIGNMENT__.

	* defaults.h (ATTRIBUTE_ALIGNED_VALUE): New.
	* config/i386/i386.h (ATTRIBUTE_ALIGNED_VALUE): Likewise.

	* doc/extend.texi: Update __attribute__ ((aligned)).  Document
	__BIGGEST_ALIGNMENT__.

	* doc/tm.texi: Document ATTRIBUTE_ALIGNED_VALUE.

gcc/testsuite/

2009-01-18  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/38736
	* g++.dg/compat/abi/pr38736_main.C: New.
	* g++.dg/compat/abi/pr38736_x.C: Likewise.
	* g++.dg/compat/abi/pr38736_y.C: Likewise.
	* g++.dg/other/macro-1.C: Likewise.
	* gcc.dg/macro-1.c: Likewise.
	* gcc.dg/compat/pr38736_main.c: Likewise.
	* gcc.dg/compat/pr38736_x.c: Likewise.
	* gcc.dg/compat/pr38736_y.c: Likewise.

From-SVN: r143486

committed Jan 18, 2009

6e4f1168 Browse Files

re PR tree-optimization/38819 (trapping expression wrongly hoisted out of loop) · 890065bf

2009-01-18  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/38819
	* tree-flow.h (operation_could_trap_helper_p): Declare.
	* tree-eh.c (operation_could_trap_helper_p): Export.
	* tree-ssa-sccvn.h (vn_nary_may_trap): Declare.
	* tree-ssa-sccvn.c (vn_nary_may_trap): New function.
	* tree-ssa-pre.c (insert_into_preds_of_block): Check if we
	are about to insert a possibly trapping instruction and fail
	in this case.

	* gcc.c-torture/execute/pr38819.c: New testcase.

From-SVN: r143485

committed Jan 18, 2009

890065bf Browse Files

doc/install.texi (Configuration): Remove obsolete paragraph · a729d731
```
about use of --with-gnu-ld with --with-gnu-as.

From-SVN: r143484
```
Andreas Schwab committed Jan 18, 2009
a729d731 Browse Files

thread (__thread_data_base::__run): Make non-const. · 8b6ded8d

	* include/std/thread (__thread_data_base::__run): Make non-const.
	* testsuite/30_threads/thread/cons/5.cc: New.

From-SVN: r143483

committed Jan 18, 2009

8b6ded8d Browse Files

* Makefile.in (bitmap.o-warn): Remove goal. · 9d2cc6f0
```
From-SVN: r143482
```
Ben Elliston committed Jan 18, 2009
9d2cc6f0 Browse Files

extend.texi, [...]: Fix typos. · a640c13b

	* doc/extend.texi, doc/gimple.texi, doc/invoke.texi,
	doc/md.texi, doc/sourcebuild.texi, doc/tm.texi: Fix typos.
	Follow spelling conventions.

From-SVN: r143481

committed Jan 18, 2009

a640c13b Browse Files

bitmap.c (bitmap_obstack_alloc_stat): Adjust cast to eliminate C++ warning about… · dba2cc0c

bitmap.c (bitmap_obstack_alloc_stat): Adjust cast to eliminate C++ warning about implicit conversion from void * to...

	* bitmap.c (bitmap_obstack_alloc_stat): Adjust cast to eliminate
	C++ warning about implicit conversion from void * to struct
	bitmap_head_def *.
	(bitmap_obstack_free): Likewise for bitmap_element *.

From-SVN: r143480

committed Jan 18, 2009

dba2cc0c Browse Files

Daily bump. · 3ab4dfd4
```
From-SVN: r143478
```
GCC Administrator committed Jan 18, 2009
3ab4dfd4 Browse Files

17 Jan, 2009 12 commits

* config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype. · c60535f9
```
From-SVN: r143475
```
Ben Elliston committed Jan 18, 2009
c60535f9 Browse Files
* MAINTAINERS: Remove Robert Millan from Write After Approval. · 19196f44
```
From-SVN: r143474
```
Gerald Pfeifer committed Jan 17, 2009
19196f44 Browse Files
* MAINTAINERS: Make whitespace consistent. · ee5decb3
```
From-SVN: r143473
```
Gerald Pfeifer committed Jan 17, 2009
ee5decb3 Browse Files
re PR bootstrap/38862 (Bootstrap failure on HEAD with static linking vs. graphite) · 2207a498
```
	PR bootstrap/38862
	* Makefile.in (BACKENDLIBS):  Reorder to match dependencies.

From-SVN: r143472
```
Dave Korn committed Jan 17, 2009
2207a498 Browse Files

graphite.c (graphite_trans_scop_block): Do not block single nested loops. · 8137e465

2009-01-17  Sebastian Pop  <sebastian.pop@amd.com>
	    Tobias Grosser  <tobi.grosser@amd.com>

	* graphite.c (graphite_trans_scop_block): Do not block single
	nested loops.


Co-Authored-By: Tobias Grosser <tobi.grosser@amd.com>

From-SVN: r143468

committed Jan 17, 2009

8137e465 Browse Files

gcc_release (JAVA_DIRS): Remove fastjar. · f7914172

2009-01-17  Richard Guenther  <rguenther@suse.de>

	* gcc_release (JAVA_DIRS): Remove fastjar.

From-SVN: r143465

committed Jan 17, 2009

f7914172 Browse Files

re PR fortran/38657 (PUBLIC/PRIVATE Common blocks) · e775e6b6

2009-01-17  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/38657
	* module.c (write_common_0): Add argument 'this_module' and
	check that non-use associated common blocks are written first.
	(write_common): Call write_common_0 twice, once with true and
	then with false.

2009-01-17  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/38657
	* gfortran.dg/module_commons_3.f90: Reapply.

From-SVN: r143463

committed Jan 17, 2009

e775e6b6 Browse Files

re PR fortran/34955 (transfer_assumed_size_1.f90: Valgrind error: invalid read of size 3) · c41fea4a

2009-01-17  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/34955
	* trans-intrinsic.c (gfc_conv_intrinsic_array_transfer): Has
	been absorbed into gfc_conv_intrinsic_transfer. All
	references to it in trans-intrinsic.c have been changed
	accordingly.  PR fixed by using a temporary for scalar
	character transfer, when the source is shorter than the
	destination.

2009-01-17  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/34955
	* gfortran.dg/transfer_intrinsic_1.f90: New test.
	* gfortran.dg/transfer_intrinsic_2.f90: New test.

From-SVN: r143462

committed Jan 17, 2009

c41fea4a Browse Files

re PR fortran/38657 (PUBLIC/PRIVATE Common blocks) · 6e7ff326

2009-01-17  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/38657
	* module.c (write_common_0): Revert patch of 2009-01-10.

2009-01-17  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/38657
	* gfortran.dg/module_commons_3.f90: Remove

From-SVN: r143459

committed Jan 17, 2009

6e7ff326 Browse Files

Makefile.am (sources): Add math_stubs_float.cc. · 7d4260a3

2009-01-16  Benjamin Kosnik  <bkoz@redhat.com>

	* src/Makefile.am (sources): Add math_stubs_float.cc.
	* src/Makefile.in: Regenerate.
	* src/math_stubs_float.cc: New, from libmath/stubs.c.

From-SVN: r143457

committed Jan 17, 2009

7d4260a3 Browse Files

foldaddr-1.c: Add the missing '}'. · 1cc914fc

2009-01-16  H.J. Lu  <hongjiu.lu@intel.com>

	* gcc.dg/tree-ssa/foldaddr-1.c: Add the missing '}'.

From-SVN: r143455

committed Jan 16, 2009

1cc914fc Browse Files

Daily bump. · 53847ea2
```
From-SVN: r143453
```
GCC Administrator committed Jan 17, 2009
53847ea2 Browse Files

16 Jan, 2009 19 commits

re PR c++/38877 (Revision 143404 caused ICE on 447.dealII in SPEC CPU 2006) · fd803431

        PR c++/38877
        * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
        * init.c (build_new): Don't call describable_type unless we
        have an auto.

From-SVN: r143448

committed Jan 16, 2009

fd803431 Browse Files

Makefile.in: Fix multilib handling for powerpc64-linux. · 4dcb8fd1
```
	* gcc-interface/Makefile.in: Fix multilib handling for
	powerpc64-linux.

From-SVN: r143447
```
Jakub Jelinek committed Jan 16, 2009
4dcb8fd1 Browse Files

re PR c++/38877 (Revision 143404 caused ICE on 447.dealII in SPEC CPU 2006) · b7da27c2

        PR c++/38877
        * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
        * init.c (build_new): Don't call describable_type unless we
        have an auto.

From-SVN: r143446

committed Jan 16, 2009

b7da27c2 Browse Files

re PR c++/29470 (Using declaration access semantics change with templates) · db8470f6
```
        PR c++/29470
        * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.

From-SVN: r143445
```
Jason Merrill committed Jan 16, 2009
db8470f6 Browse Files

ebitmap.h (ebitmap_iter_init): Initialize all fields. · 5be1c58c

* ebitmap.h (ebitmap_iter_init): Initialize all fields.
* ipa-struct-reorg.c (gen_struct_type): Replace known-true
test with assertion.

From-SVN: r143443

committed Jan 16, 2009

5be1c58c Browse Files

re PR tree-optimization/38835 (field-insensitive PTA causes libstdc++ miscompiles) · 786ce82d

2009-01-16  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/38835
	PR middle-end/36227
	* fold-const.c (fold_binary): Remove PTR + INT -> (INT)(PTR p+ INT)
	and INT + PTR -> (INT)(PTR p+ INT) folding.
	* tree-ssa-address.c (create_mem_ref): Properly use POINTER_PLUS_EXPR.

	java/
	* builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.

	* gcc.c-torture/execute/pr36227.c: New testcase.
	* gcc.dg/tree-ssa/foldaddr-1.c: XFAIL.
	* g++.dg/init/const7.C: Likewise.

From-SVN: r143442

committed Jan 16, 2009

786ce82d Browse Files

re PR target/38554 (ICE when compiling pamfunc.c in netpbm with -O1 enabled) · c1cb09ad

	PR target/38554
	* expmed.c (expand_shift): With SHIFT_COUNT_TRUNCATED, don't lift
	the subreg from a lowpart subreg if it is also casting the value.

testsuite/
	PR target/38554
	* gcc.c-torture/compile/pr38554.c: New test.

From-SVN: r143440

committed Jan 16, 2009

c1cb09ad Browse Files

re PR c++/38579 (Template: Wrong inherited copy-ctor visibility) · 1ceb2263
```
        PR c++/38579
        * search.c (protected_accessible_p): N doesn't vary.

From-SVN: r143439
```
Jason Merrill committed Jan 16, 2009
1ceb2263 Browse Files

graphite.c (compare_prefix_loops): New. · bcab4e19

2009-01-16  Sebastian Pop  <sebastian.pop@amd.com>
	    Tobias Grosser  <tobi.grosser@amd.com>

	* graphite.c (compare_prefix_loops): New.
	(build_scop_canonical_schedules): Rewritten.
	(graphite_transform_loops): Move build_scop_canonical_schedules
	after build_scop_iteration_domain.


Co-Authored-By: Tobias Grosser <tobi.grosser@amd.com>

From-SVN: r143437

committed Jan 16, 2009

bcab4e19 Browse Files

graphite.c (add_conditions_to_domain): Add the loops to the dimension of the iteration domain. · 0b040072

2009-01-16  Sebastian Pop  <sebastian.pop@amd.com>
	    Tobias Grosser  <tobi.grosser@amd.com>

	* graphite.c (add_conditions_to_domain): Add the loops to 
	the dimension of the iteration domain.  Do copy the domain
	only when it exists.
	(build_scop_conditions_1): Do not call add_conditions_to_domain.
	(add_conditions_to_constraints): New.
	(can_generate_code_stmt, can_generate_code): Removed.
	(gloog): Do not call can_generate_code.
	(graphite_transform_loops): Call add_conditions_to_constraints
	after building the iteration domain.


Co-Authored-By: Tobias Grosser <tobi.grosser@amd.com>

From-SVN: r143436

committed Jan 16, 2009

0b040072 Browse Files

re PR tree-optimization/38789 (__builtin_constant_p appears to evaluate to true… · 56c6a499

re PR tree-optimization/38789 (__builtin_constant_p appears to evaluate to true for non-constant arguments.)

	PR tree-optimization/38789
	* tree-ssa-threadedge.c
	(record_temporary_equivalences_from_stmts_at_dest): Ignore calls to
	__builtin_constant_p.

	* gcc.c-torture/compile/pr38789.c: New test.

From-SVN: r143435

committed Jan 16, 2009

56c6a499 Browse Files

dce.c (delete_unmarked_insns): Reversed the order that insns are examined before deleting them. · cd3f1729

2009-01-16  Kenneth Zadeck <zadeck@naturalbridge.com>

	* dce.c (delete_unmarked_insns): Reversed the order that insns are
	examined before deleting them.

From-SVN: r143433

committed Jan 16, 2009

cd3f1729 Browse Files

function.c (aggregate_value_p): Correctly extract the function type from CALL_EXPR_FN lookup. · c433cb14
```
	* function.c (aggregate_value_p): Correctly extract the function
	type from CALL_EXPR_FN lookup.

From-SVN: r143432
```
Richard Earnshaw committed Jan 16, 2009
c433cb14 Browse Files

re PR fortran/38152 (procedure pointers as module variables) · 6e0d2de7

2009-01-16  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/38152
	* expr.c (gfc_check_pointer_assign): Allow use-associated procedure
	pointers as lvalue.
	* trans-decl.c (get_proc_pointer_decl,gfc_create_module_variable):
	Enable procedure pointers as module variables.


2009-01-16  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/38152
	* gfortran.dg/proc_ptr_13.f90: New.

From-SVN: r143430

committed Jan 16, 2009

6e0d2de7 Browse Files

picochip.c (picochip_override_options): Revert CFI asm flag disable commited previously. · 27d62fa4
```
        * config/picochip/picochip.c (picochip_override_options): Revert
          CFI asm flag disable commited previously.

From-SVN: r143429
```
Hariharan Sandanagobalane committed Jan 16, 2009
27d62fa4 Browse Files

Makefile.def (configure-opcodes): Depend on configure-libiberty. · 36fbb0ec

	* Makefile.def (configure-opcodes): Depend on configure-libiberty.
	(all-opcodes): Depend on all-libiberty.
	* Makefile.in: Regenerate.

From-SVN: r143426

committed Jan 16, 2009

36fbb0ec Browse Files

re PR c++/38850 (Cannot find inline friend function in template class when… · 16eba928

re PR c++/38850 (Cannot find inline friend function in template class when called from within a template function)

        PR c++/38850
        * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
        accept hidden friends.

From-SVN: r143422

committed Jan 16, 2009

16eba928 Browse Files

config.host (i[34567]86-*-linux*, [...]): Add t-softfp to tmake_file. · ce16861e
```
	* config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
	to tmake_file.

From-SVN: r143421
```
Ben Elliston committed Jan 16, 2009
ce16861e Browse Files

Makefile.am (sources): Add math_stubs_long_double.cc. · 1457ddca

2009-01-15  Benjamin Kosnik  <bkoz@redhat.com>

	* src/Makefile.am (sources): Add math_stubs_long_double.cc.
	* src/Makefile.in: Regenerate.
	* src/math_stubs_long_double.cc: New, from libmath/stubs.c.

From-SVN: r143420

committed Jan 16, 2009

1457ddca Browse Files