Commits · 210879b85b09194934eabcf5777cf2cff6e8dedc · lvzhengyang / riscv-gcc-1

21 Jan, 2009 4 commits

re PR fortran/38887 (run-time abort for MVBITS with run-time zero sized array arguments) · 210879b8

2009-01-21  Daniel Kraft  <d@domob.eu>

	* trans-stmt.c (gfc_conv_elemental_dependencies):  Cleaned up comment.

2009-01-21  Daniel Kraft  <d@domob.eu>

	PR fortran/38887
	* runtime/in_unpack_generic.c (internal_unpack):  Return instead of
	abort when called with empty array.
	* m4/in_unpack.m4:  Ditto.
	* generated/in_unpack_i1.c:  Regenerated.
	* generated/in_unpack_i2.c:  Regenerated.
	* generated/in_unpack_i4.c:  Regenerated.
	* generated/in_unpack_i8.c:  Regenerated.
	* generated/in_unpack_i16.c: Regenerated.
	* generated/in_unpack_r4.c:  Regenerated.
	* generated/in_unpack_r8.c:  Regenerated.
	* generated/in_unpack_r10.c: Regenerated.
	* generated/in_unpack_r16.c: Regenerated.
	* generated/in_unpack_c4.c:  Regenerated.
	* generated/in_unpack_c8.c:  Regenerated.
	* generated/in_unpack_c10.c: Regenerated.
	* generated/in_unpack_c16.c: Regenerated.

2009-01-21  Daniel Kraft  <d@domob.eu>

	PR fortran/38887
	* gfortran.dg/mvbits_5.f90:  New test.

From-SVN: r143541

committed Jan 21, 2009

210879b8 Browse Files

check alias sets in add_inter_loop_mem_dep · 71a6fe66
```
From-SVN: r143540
```
Bingfeng Mei committed Jan 21, 2009
71a6fe66 Browse Files

re PR libstdc++/38834 (FAIL: abi_check on alpha) · 954a782e

2009-01-20  Benjamin Kosnik  <bkoz@redhat.com>
	    Uros Bizjak  <ubizjak@gmail.com>

	PR libstdc++/38834
	* config/abi/pre/gnu.ver: Correct char16_t and char32_t exports.
	* config/os/gnu-linux/ldbl-extra.ver: Tweak.


Co-Authored-By: Uros Bizjak <ubizjak@gmail.com>

From-SVN: r143538

committed Jan 21, 2009

954a782e Browse Files

Daily bump. · 4770322a
```
From-SVN: r143536
```
GCC Administrator committed Jan 21, 2009
4770322a Browse Files

20 Jan, 2009 14 commits

re PR other/38758 (gcc ships with GPL-only library parts (longlong.h)) · 5a248274

	PR other/38758
	* longlong.h: Update copyright years.  Use soft-fp license
	notice.  Sync __clz_tab declaration with glibc.

From-SVN: r143531

committed Jan 20, 2009

5a248274 Browse Files

re PR fortran/38907 (ICE when contained function has same name as module… · 5b3b1d09

re PR fortran/38907 (ICE when contained function has same name as module function and used in expression)

2009-01-20  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/38907
	* resolve.c (check_host_association): Remove the matching to
	correct an incorrect host association and use manipulation of
	the expression instead.

2009-01-20  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/38907
	* gfortran.dg/host_assoc_function_7.f90: New test.

From-SVN: r143530

committed Jan 20, 2009

5b3b1d09 Browse Files

re PR libstdc++/38919 (math_stubs_long_double.cc: error: redefinition of 'long… · 53f506ed

re PR libstdc++/38919 (math_stubs_long_double.cc: error: redefinition of 'long double ...' vs. /usr/x86_64-mingw32/include/math.h)

2009-01-20  Benjamin Kosnik  <bkoz@redhat.com>
            Rainer Emrich  <r.emrich@de.tecosim.com>

	PR libstdc++/38919
	* crossconfig.m4: Use GLIBCXX_CHECK_MATH_SUPPORT and
	GLIBCXX_CHECK_STDLIB_SUPPORT for mingw crosses.
	* configure: Regenerate.


Co-Authored-By: Rainer Emrich <r.emrich@de.tecosim.com>

From-SVN: r143526

committed Jan 20, 2009

53f506ed Browse Files

re PR target/30687 (undocumented attributes on ia64) · 4b84f3de
```
	PR target/30687
	* doc/extend.texi (syscall_linkage): New.
	(version_id): Modify.

From-SVN: r143525
```
Steve Ellcey committed Jan 20, 2009
4b84f3de Browse Files

invoke.texi (RANGE): RANGE also takes INTEGER arguments. · 872fbc1a

2009-01-20  Tobias Burnus  <burnus@net-b.de>

        * invoke.texi (RANGE): RANGE also takes INTEGER arguments.

From-SVN: r143524

committed Jan 20, 2009

872fbc1a Browse Files

re PR tree-optimization/38747 (Wrong code due to VIEW_CONVERT_EXPR) · 37348bf1

2009-01-20  Andrew Pinski  <andrew_pinski@playstation.sony.com>
	Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/38747
	PR tree-optimization/38748
	* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Disable the VCE
	conversion if the base address is an indirect reference and the
	aliasing sets could cause issues.

	* gcc.dg/tree-ssa/struct-aliasing-1.c: New test.
	* gcc.dg/tree-ssa/struct-aliasing-2.c: Likewise.
	* gcc.c-torture/execute/struct-aliasing-1.c: Likewise.

Co-Authored-By: Richard Guenther <rguenther@suse.de>

From-SVN: r143523

committed Jan 20, 2009

37348bf1 Browse Files

common.opt (fgraphite, [...]): Add comment for explaining why these options are not documented. · d0a58904

2009-01-20  Sebastian Pop  <sebastian.pop@amd.com>

	* common.opt (fgraphite, fgraphite-identity): Add comment for 
	explaining why these options are not documented.

From-SVN: r143518

committed Jan 20, 2009

d0a58904 Browse Files

graphite.c (stmt_simple_for_scop_p): Also handle cases when gimple_call_lhs is NULL. · 71e7afb2

2009-01-20  Sebastian Pop  <sebastian.pop@amd.com>

	* graphite.c (stmt_simple_for_scop_p): Also handle cases when
	gimple_call_lhs is NULL.

From-SVN: r143517

committed Jan 20, 2009

71e7afb2 Browse Files

re PR target/38902 (__builtin_strcpy doesn't work with -fstack-protector) · da609a9b

2009-01-20  Kees Cook  <kees@ubuntu.com>
	    H.J. Lu  <hongjiu.lu@intel.com>

	PR target/38902
	* gcc.dg/pr38902.c: New.

From-SVN: r143516

committed Jan 20, 2009

da609a9b Browse Files

re PR target/38868 (r143152 breaks output routines in xplor-nih) · 09efeca1

gcc:
2008-01-20  Paolo Bonzini  <bonzini@gnu.org>

	PR target/38868
	* emit-rtl.c (adjust_address_1): Make sure memref is never
	overwritten.

gcc/testsuite:
2008-01-20  Paolo Bonzini  <bonzini@gnu.org>

	PR target/38868
	* gfortran.dg/pr38868.f: New testcase.

From-SVN: r143513

committed Jan 20, 2009

09efeca1 Browse Files

libgcov.c (__gcov_execl, [...]): Remove const qualifier from arg parameter. · cbb8dee3

	* libgcov.c (__gcov_execl, __gcov_execlp, __gcov_execle): Remove
	const qualifier from arg parameter. Remove unnecessary cast to
	char *.
	* gcov-io.h (__gcov_execl, __gcov_execlp, __gcov_execle): Remove
	const qualifier from arg 2.

From-SVN: r143511

committed Jan 20, 2009

cbb8dee3 Browse Files

pr36227.c: Move ... · 3e98d281

2009-01-20  Richard Guenther  <rguenther@suse.de>

	* gcc.c-torture/execute/pr36227.c: Move ...
	* gcc.dg/torture/pr36227.c: ... here.  Require stdint_types.

From-SVN: r143509

committed Jan 20, 2009

3e98d281 Browse Files

darwin.h: Add static-libgfortran to LINK_SPEC. · 72c66596

2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>

gcc/
        * config/darwin.h: Add static-libgfortran to LINK_SPEC.
gcc/testsuite/
        * lib/gfortran.exp: Add -B options for targets that use
	libgfortran.a%s in their specs.
libgomp/
        * testsuite/lib/libgomp.exp: Add -B option for targets that
	use libgfortran.a%s in their specs.

From-SVN: r143507

committed Jan 20, 2009

72c66596 Browse Files

Daily bump. · 6600206c
```
From-SVN: r143505
```
GCC Administrator committed Jan 20, 2009
6600206c Browse Files

19 Jan, 2009 4 commits

re PR c++/23287 (Explicitly invoking destructor of template class in a template and is dependent) · 05134211

        PR c++/23287
        * parser.c (cp_parser_unqualified_id): In a template,
        accept ~identifier.
        * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.

From-SVN: r143502

committed Jan 19, 2009

05134211 Browse Files

re PR fortran/38859 (ubound and lbound treat structure component references as whole arrays) · 9295d9ed

2009-01-19  Mikael Morin  <mikael.morin@tele2.fr>

	PR fortran/38859
	* simplify.c (simplify_bound): Don't use array specification
	if variable or component has subsequent references.

2009-01-19  Mikael Morin  <mikael.morin@tele2.fr>

	PR fortran/38859
	* gfortran.dg/bound_5.f90: New test.

From-SVN: r143501

committed Jan 19, 2009

9295d9ed Browse Files

re PR c/38869 (valgrind find problem with -O -mtune=generic) · f68211cd

2009-01-19  Vladimir Makarov  <vmakarov@redhat.com>

	PR c/38869
	* rtl.h (reinit_regs): New prototype.
	* regclass.c: Include ira.h.
	(reinit_regs): New.
	* Makefile.in (regclass.o): Add ira.h.
	* config/i386/i386.c (ix86_maybe_switch_abi): Use reinit_regs.

From-SVN: r143498

committed Jan 19, 2009

f68211cd Browse Files

Daily bump. · be12c33a
```
From-SVN: r143491
```
GCC Administrator committed Jan 19, 2009
be12c33a Browse Files

18 Jan, 2009 10 commits

Correct my most recent entry. · bc127c63
```
From-SVN: r143488
```
Ben Elliston committed Jan 19, 2009
bc127c63 Browse Files

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 8 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