Commits · 9e9f7b9c19c168689a59caa4c7a5acd00b86c75d · lvzhengyang / riscv-gcc-1

04 Jan, 2008 6 commits

re PR tree-optimization/31081 (Inliner messes up SSA for abnormals) · 9e9f7b9c

2008-01-04  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/31081
	* g++.dg/torture/pr31081-1.C: New testcase.
	* g++.dg/torture/pr31081-2.C: Likewise.

From-SVN: r131320

committed Jan 04, 2008

9e9f7b9c Browse Files

re PR java/17779 (ICE: Seg fault) · 5e96e6c0

2008-01-03  Andrew Haley  <aph@redhat.com>

        PR java/17779
        * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
        we're about to re-layout the type.

From-SVN: r131319

committed Jan 04, 2008

5e96e6c0 Browse Files

mips.md (sqrt_condition): Tweak comment. · 6a3d1d49

gcc/
	* config/mips/mips.md (sqrt_condition): Tweak comment.
	(recip_condition): Likewise.  Require TARGET_FLOAT64 for DFmode.

gcc/testsuite/
	* gcc.target/mips/rsqrt-1.c: Require -mgp64.
	* gcc.target/mips/rsqrt-2.c: Likewise.
	* gcc.target/mips/rsqrt-4.c: New test.

From-SVN: r131318

committed Jan 04, 2008

6a3d1d49 Browse Files

re PR fortran/34557 (Rejects valid: EQUIVALENCE of character substrings) · 3c721513

2008-01-04  Tobias Burnus  <burnus@net-b.de>

       PR fortran/34557
       * primary.c (match_varspec): Gobble whitespace before
       checking for '('.

2008-01-04  Tobias Burnus  <burnus@net-b.de>

       PR fortran/34557
       * gfortran.dg/equiv_substr.f90: New.

From-SVN: r131317

committed Jan 04, 2008

3c721513 Browse Files

Daily bump. · 33af36f7
```
From-SVN: r131314
```
GCC Administrator committed Jan 04, 2008
33af36f7 Browse Files

re PR c/34457 (ICE with VLA and -combine) · 6fc3c3c0

gcc/
	PR c/34457:
	* c-common.c (c_type_hash): Handle VLAs.
gcc/testsuite
	PR c/34457:
	* gcc.dg/pr34457-2.c: New file.
	* gcc.dg/pr34457-1.c: New file.

From-SVN: r131311

committed Jan 04, 2008

6fc3c3c0 Browse Files

03 Jan, 2008 13 commits

Tidy. · 1af0d737
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From-SVN: r131310
```
Eric Botcazou committed Jan 03, 2008
1af0d737 Browse Files
Fix incorrectly applied patch in last commit. · 0723b99a
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From-SVN: r131309
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Jan Hubicka committed Jan 03, 2008
0723b99a Browse Files
re PR tree-optimization/34458 (ICE in int_cst_value, at tree.c:8047 at -O3) · 6b6fa4e9
```
2008-01-03  Sebastian Pop  <sebastian.pop@amd.com>

	Revert fix for PR tree-optimization/34458.

From-SVN: r131308
```
Sebastian Pop committed Jan 03, 2008
6b6fa4e9 Browse Files

re PR tree-optimization/34458 (ICE in int_cst_value, at tree.c:8047 at -O3) · 2726bafe

2008-01-02  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/34458
	* tree-data-ref.c (dd_int_cst_value): New.
	(initialize_matrix_A, compute_overlap_steps_for_affine_1_2,
	analyze_subscript_affine_affine, build_classic_dist_vector_1,
	add_multivariate_self_dist, init_omega_eq_with_af): Use 
	dd_int_cst_value instead of int_cst_value.

	* testsuite/gcc.dg/tree-ssa/pr34458.c: New.

From-SVN: r131307

committed Jan 03, 2008

2726bafe Browse Files

re PR tree-optimization/31081 (Inliner messes up SSA for abnormals) · 045685a9


	PR tree-optimization/31081
	* tree-inline.c (remap_ssa_name): Initialize uninitialized SSA vars to
	0 when inlining and not inlining to first basic block.
	(remap_decl): When var is initialized to 0, don't set default_def.
	(expand_call_inline): Set entry_bb.
	* tree-inline.h (copy_body_data): Add entry_bb.

From-SVN: r131306

committed Jan 03, 2008

045685a9 Browse Files

re PR fortran/34565 (internal write to string array fails) · 9370b3c0

2008-01-03  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/34565
	* io/io.h:  Adjust protoypes for open_internal(),
	next_array_record() and init_loop_spec().
	* io/list_read.c (next_char):  Use argument "finished"
	of next_array_record to check for end on internal file.
	* io/unit.c:  Calculate the offset for an array
	internal file and supply this informatin to open_internal().
	* io/unix.c (open_internal):  Set the offset for the internal
	file on open.
	* io/transfer.c (init_loop_spec):  Calculate the starting
	record in case of negative strides.  Return size of 0 for
	an empty array.
	(next_array_record):  Use an extra flag to signal that the
	array is finished.
	(next_record_r):  Use the new flag to next_array_record().
	(next_record_w):  Likewise.

2008-01-03  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/34565
	* gfortran.dg/internal_readwrite_1.f90:  New test.
	* gfortran.dg/internal_readwrite_2.f90:  New test.

From-SVN: r131305

committed Jan 03, 2008

9370b3c0 Browse Files

re PR preprocessor/34602 (Internal error with invalid #line directive) · 33ae4837

libcpp
	PR preprocessor/34602.
	* directives.c (do_line): Don't try to spell EOF token.
	(do_linemarker): Add comment.
gcc/testsuite
	PR preprocessor/34602:
	* gcc.dg/cpp/pr34602.c: New file.

From-SVN: r131304

committed Jan 03, 2008

33ae4837 Browse Files

re PR c++/34619 (ICE with "-fmudflap" and templates) · cac67c08

	PR c++/34619
	* cgraphunit.c (cgraph_build_static_cdtor): set_cfun back to NULL
	before returning.

	* testsuite/libmudflap.c++/pass61-frag.cxx: New test.

From-SVN: r131302

committed Jan 03, 2008

cac67c08 Browse Files

re PR ada/34647 (Ada runtime includes unsafe calls to mktemp and tmpname on OpenBSD) · e0658eda

2008-01-03  Tero Koskinen <tero.koskinen@iki.fi>

    gcc/ada/
	PR ada/34647
	* adaint.c (__gnat_open_new_temp, __gnat_tmp_name): Use mkstemp()
	on OpenBSD as is done on other BSD systems.

	PR ada/34645
	* sysdep.c (__gnat_ttyname, getc_immediate_nowait,
	getc_immediate_common): Treat OpenBSD as FreeBSD regarding immediate
	I/O.

	PR ada/34644
	* env.c (__gnat_clearenv): Treat OpenBSD as other BSD systems missing
	clearenv().

	PR ada/34646
	* init.c (__gnat_error_handler, __gnat_install_handler,
	__gnat_init_float): Define for OpenBSD.

	* initialize.c (__gnat_initialize): Define for OpenBSD.

From-SVN: r131301

committed Jan 03, 2008

e0658eda Browse Files

re PR tree-optimization/29484 (tree-inline.c bug with local static vars) · 2092ee7d

	PR tree-optimization/29484
	* tree-inline.c (inline_forbidden_p_2): New function.
	(inline_forbidden_p): Disallow inlining if some static var
	has an address of a local LABEL_DECL in its initializer.
	* doc/extend.texi (Labels as Values): Document &&foo behaviour
	vs. inlining.

	* gcc.c-torture/execute/20071220-1.c: New test.
	* gcc.c-torture/execute/20071220-2.c: New test.

From-SVN: r131300

committed Jan 03, 2008

2092ee7d Browse Files

re PR tree-optimization/34635 (tree check: expected polynomial_chrec, have… · 097392de

re PR tree-optimization/34635 (tree check: expected polynomial_chrec, have integer_cst in add_multivariate_self_dist, at tree-data-ref.c:2813)

2007-12-19  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/34635
	* tree-data-ref.c (add_other_self_distances): Make sure that the
	evolution step is constant.

	* gcc.dg/tree-ssa/pr34635.c: New.
	* gcc.dg/tree-ssa/pr34635-1.c: New.

From-SVN: r131275

committed Jan 03, 2008

097392de Browse Files

re PR middle-end/34562 (FAIL: g++.dg/other/first-global.C scan-assembler _GLOBAL__I_foobar) · 8c7cc333
```
	PR middle-end/34562
	* g++.dg/other/first-global.C: Also accept _GLOBAL__I_65535_0_foobar in
	scan-assembler check.

From-SVN: r131274
```
John David Anglin committed Jan 03, 2008
8c7cc333 Browse Files
Daily bump. · 06448093
```
From-SVN: r131272
```
GCC Administrator committed Jan 03, 2008
06448093 Browse Files

02 Jan, 2008 8 commits

re PR middle-end/34608 (ICE with "-ftest-coverage -fopenmp") · 99819c63

	PR middle-end/34608
	* omp-low.c (expand_omp_parallel): Purge dead EH edges in the
	child fn.

	* g++.dg/gomp/pr34608.C: New test.

From-SVN: r131264

committed Jan 03, 2008

99819c63 Browse Files

Rotate Fortran ChangeLogs. · caf38560
```
From-SVN: r131261
```
Tobias Schlüter committed Jan 02, 2008
caf38560 Browse Files
2008-01-02 Paolo Carlini <pcarlini@suse.de> · 265a75a2
```
	* ChangeLog rotation.

From-SVN: r131260
```
Paolo Carlini committed Jan 02, 2008
265a75a2 Browse Files

tree-sra.c (scalarize_init): Insert the generate_element_init statements after… · 1463dfa4

tree-sra.c (scalarize_init): Insert the generate_element_init statements after the generate_element_zero...

gcc/
	* tree-sra.c (scalarize_init): Insert the generate_element_init
	statements after the generate_element_zero statements.

From-SVN: r131258

committed Jan 02, 2008

1463dfa4 Browse Files

re PR tree-optimization/34093 (ICE in ssa_operand_alloc, at tree-ssa-operands.c:484) · ee6ec666

2008-01-02  Richard Guenther  <rguenther@suse.de>

	PR middle-end/34093
	PR middle-end/31976
	* tree-ssa-operands.c (ssa_operand_alloc): Also allocate a buffer
	for very large number of operands instead of ICEing.

	* gcc.c-torture/compile/pr34093.c: New testcase.

From-SVN: r131257

committed Jan 02, 2008

ee6ec666 Browse Files

(ix86_expand_prologue): Save red-zone while stack probing. · 6893e828
```
 PR 34013.

From-SVN: r131255
```
Arthur Norman committed Jan 02, 2008
6893e828 Browse Files

c-opts.c (sanitize_cpp_opts): Don't warn about "long long" when in C++0x mode. · 1a7817e4

2008-01-01  Douglas Gregor  <doug.gregor@gmail.com>

       * c-opts.c (sanitize_cpp_opts): Don't warn about "long long" when
       in C++0x mode.

2008-01-01  Douglas Gregor  <doug.gregor@gmail.com>

       * parser.c (cp_parser_check_decl_spec): Don't warn about "long
       long" in C++0x mode; change the warning to note that "long long"
       is only unsupported in C++98 mode.

2008-01-01  Douglas Gregor  <doug.gregor@gmail.com>

       * g++.dg/cpp0x/long_long.C: New.

From-SVN: r131254

committed Jan 02, 2008

1a7817e4 Browse Files

Daily bump. · 224e5fa7
```
From-SVN: r131252
```
GCC Administrator committed Jan 02, 2008
224e5fa7 Browse Files

01 Jan, 2008 7 commits

re PR libmudflap/26442 (ICE on valid unreachable code (and no name) when compiling with -fmudflap) · 882e337b

	PR libmudflap/26442
	* tree-mudflap.c (mx_register_decls): Guard warning by
	!DECL_ARTIFICIAL check.

	* testsuite/libmudflap.c++/pass60-frag.cxx: New test.

From-SVN: r131249

committed Jan 01, 2008

882e337b Browse Files

tag_manager.c: Include stdlib.h. · 6b7d5ac9

2008-01-01  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * gcc.target/spu/tag_manager.c : Include stdlib.h.
        * gcc.target/spu/Wmain.c: Fix the line numbers for the
        warning on the function main.

From-SVN: r131248

committed Jan 01, 2008

6b7d5ac9 Browse Files

re PR libstdc++/34095 (parallel mode: segfault in std::sort) · fac9044d

2008-01-01  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/34095
	* include/parallel/multiway_merge.h (multiway_merge_bubble,
	parallel_multiway_merge): Together with ::operator new use
	::operator delete.
	* include/parallel/losertree.h (LoserTree<>::~LoserTree): Likewise.
	* include/parallel/quicksort.h (parallel_sort_qs_divide): Likewise.
	* include/parallel/random_shuffle.h (parallel_random_shuffle_drs_pu,
	sequential_random_shuffle): Likewise.
	* include/parallel/tree.h (_M_not_sorted_bulk_insertion_construction):
	Likewise.
	* include/parallel/multiway_mergesort.h (parallel_sort_mwms_pu,
	parallel_sort_mwms): Likewise.
	* include/parallel/partial_sum.h (parallel_partial_sum_linear):
	Likewise. 
	* testsuite/25_algorithms/sort/34095.cc: New.

From-SVN: r131247

committed Jan 01, 2008

fac9044d Browse Files

34636.cc: Fix Copyright year. · 33d95150

2008-01-01  Paolo Carlini  <pcarlini@suse.de>

	* testsuite/25_algorithms/sort/34636.cc: Fix Copyright year.

From-SVN: r131246

committed Jan 01, 2008

33d95150 Browse Files

re PR libstdc++/34636 (Parallel sort fails) · c5be97a5

2008-01-01  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/34636
	* include/parallel/algobase.h (lexicographical_compare_switch(...,
	random_access_iterator_tag, random_access_iterator_tag)): Careful
	with undereferenceable iterators.
	* testsuite/25_algorithms/sort/34636.cc: New.

From-SVN: r131245

committed Jan 01, 2008

c5be97a5 Browse Files

sse.md (sse5_pperm, [...]): Fix constraints. · f02ffa12

	* config/i386/sse.md (sse5_pperm, sse5_pperm_pack_v2di_v4si,
	sse5_pperm_pack_v4si_v8hi, sse5_pperm_pack_v8hi_v16qi,
	sse5_perm<mode>): Fix constraints.

	* gcc.target/i386/i386.exp (check_effective_target_sse5): Use __v8hi
	rather than __v2di type.

From-SVN: r131244

committed Jan 01, 2008

f02ffa12 Browse Files

Daily bump. · f844c20f
```
From-SVN: r131242
```
GCC Administrator committed Jan 01, 2008
f844c20f Browse Files

31 Dec, 2007 4 commits

re PR fortran/34558 (ICE with same TYPE in both program and interface) · 6669dbdf

2007-12-31  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/34558
	* interface.c (gfc_compare_types): Prevent linked lists from
	putting this function into an endless recursive loop.

2007-12-31  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/34558
	* gfortran.dg/linked_list_1.f90: New test.

From-SVN: r131239

committed Dec 31, 2007

6669dbdf Browse Files

re PR fortran/34558 (ICE with same TYPE in both program and interface) · 63287e10

2007-12-31  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/34558
	* interface.c (gfc_compare_types): Prevent linked lists from
	putting this function into an endless recursive loop.

2007-12-31  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/34558
	* gfortran.dg/linked_list_1.f90: New test.

From-SVN: r131238

committed Dec 31, 2007

63287e10 Browse Files

re PR driver/33772 (collect2 doesn't strip .sl version) · 881466d8

	PR driver/33772
	* collect2.c (SHLIB_SUFFIX): Define if not defined.
	(write_c_file_stat): Use SHLIB_SUFFIX.
	* som.h (SHLIB_SUFFIX): Define.
	* doc/tm.texi (SHLIB_SUFFIX): Document.

From-SVN: r131235

committed Dec 31, 2007

881466d8 Browse Files

Daily bump. · 64aba738
```
From-SVN: r131233
```
GCC Administrator committed Dec 31, 2007
64aba738 Browse Files

30 Dec, 2007 2 commits

tuple (_Tuple_impl<>::_Tuple_impl(typename std::remove_reference<>::type&&,… · ba60f6f9

tuple (_Tuple_impl<>::_Tuple_impl(typename std::remove_reference<>::type&&, typename std::remove_reference<>::type&&...), [...]): Add.

2007-12-30  Paolo Carlini  <pcarlini@suse.de>

	* include/std/tuple (_Tuple_impl<>::_Tuple_impl(typename
	std::remove_reference<>::type&&, typename
	std::remove_reference<>::type&&...),
	_Tuple_impl(const _Tuple_impl<>&), _Tuple_impl(_Tuple_impl&&),
	_Tuple_impl(_Tuple_impl<>&&), operator=(_Tuple_impl&&),
	operator=(const _Tuple_impl<>&), operator=(_Tuple_impl<>&&)): Add.
	(tuple<>::tuple(const _Elements&...), tuple(_UElements&&...),
	tuple(tuple&&), tuple(const tuple<>&), tuple(tuple<>&&),
	operator=(tuple&&), operator=(const tuple<>&), operator=(tuple<>&&)):
	Likewise.
	(tuple<_T1, _T2>::tuple(const _T1&, const _T2&, tuple(_U1&&, _U2&&),
	tuple(tuple&&), tuple(tuple<>&&), tuple(pair<>&&), operator=(tuple&&),
	operator=(tuple<>&&), operator=(pair<>&&)): Likewise.
	(tuple<>::tuple(typename __add_c_ref<_Elements>::type...),
	tuple<_T1, _T2>::tuple(typename __add_c_ref<>::type,
	typename __add_c_ref<>::type)): Remove.
	* testsuite/tr1/6_containers/tuple/creation_functions/tie2.cc: New.
	* testsuite/20_util/tuple/creation_functions/tie2.cc: Likewise.
	* testsuite/20_util/tuple/moveable.cc: Likewise.

From-SVN: r131230

committed Dec 30, 2007

ba60f6f9 Browse Files

Daily bump. · da6ea4c8
```
From-SVN: r131227
```
GCC Administrator committed Dec 30, 2007
da6ea4c8 Browse Files