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Author SHA1 Message Date
Ulrich Drepper
48c7b524c1 Optimize bulk mode for normal_distribution<double> for SSE3. 
2012-09-26  Ulrich Drepper  <drepper@gmail.com>

	Optimize bulk mode for normal_distribution<double> for SSE3.
	* configure.host: Define cpu_opt_bits_random.
	* configure.ac: Substitute CPU_OPT_BITS_RANDOM.
	* include/Makefile.am (bits_headers): Add ${bits_host_headers}.
	(bits_host_headers): Define.
	* include/bits/random.tcc: Move __details::_Power_of_2 to...
	* include/bits/random.h: ...here.
	* include/std/random: Include <bits/opt_random.h>.
	* config/cpu/i486/opt/bits/opt_random.h: New file.
	* config/cpu/generic/opt/bits/opt_random.h: New file.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
	* aclocal.m4: Regenerated.
	* doc/Makefile.in: Regenerated.
	* include/Makefile.in: Regenerated.
	* libsupc++/Makefile.in: Regenerated.
	* po/Makefile.in: Regenerated.
	* python/Makefile.in: Regenerated.
	* src/Makefile.in: Regenerated.
	* src/c++11/Makefile.in: Regenerated.
	* src/c++98/Makefile.in: Regenerated.
	* testsuite/Makefile.in: Regenerated.

	* config/cpu/generic/opt/ext/opt_random.h: Fix comment.

From-SVN: r191758
 2012-09-26 13:10:26 +00:00
Ian Lance Taylor
d83697f4f0 Makefile.def: Make all-gcc depend on all-libbacktrace. 
./:	* Makefile.def: Make all-gcc depend on all-libbacktrace.
	* Makefile.in: Rebuild.
gcc/:
	* diagnostic.c: Include "demangle.h" and "backtrace.h".
	(bt_stop): New static array.
	(bt_callback, bt_err_callback): New static functions.
	(diagnostic_action_after_output): Call backtrace_full for DK_ICE.
	* Makefile.in (BACKTRACE): New variable.
	(BACKTRACEINC, LIBBACKTRACE): New variables.
	(BACKTRACE_H): New variable.
	(LIBDEPS, LIBS): Add $(LIBBACKTRACE).
	(INCLUDES): Add $(BACKTRACEINC).
	(diagnostic.o): Depend upon $(DEMANGLE_H) and $(BACKTRACE_H).

From-SVN: r191757
 2012-09-26 12:38:08 +00:00
Segher Boessenkool
ba45a61315 re PR target/51274 (Starting with GCC 4.5, powerpc generated different code for x != 0.) 
gcc/
	PR target/51274
	PR target/53087
	* config/rs6000/rs6000.md (ne0si): Remove unnecessary
	earlyclobber.  Merge with...
	(ne0di): ... to...
	(ne0_<mode>): New.
	(plus_ne0si): Merge with...
	(plus_ne0di): ... to...
	(plus_ne0_<mode>): New.
	(compare_plus_ne0si): Merge with...
	(compare_plus_ne0di)... to...
	(compare_plus_ne0_<mode>): New.
	(compare_plus_ne0_<mode>_1): New.
	(plus_ne0si_compare): Merge with...
	(plus_ne0di_compare)... to...
	(plus_ne0_<mode>_compare): New.

gcc/testsuite/
	PR target/51274
	PR target/53087
	* gcc.target/powerpc/ppc-ne0-1.c: New.

From-SVN: r191752
 2012-09-26 07:18:43 +02:00
GCC Administrator
eecd08500a Daily bump. 
From-SVN: r191750
 2012-09-26 00:17:45 +00:00
Dehao Chen
ec6e039992 re PR middle-end/54704 (three-fold increase in compile-time between r191483 and r191569) 
libcpp:
	2012-09-25  Dehao Chen  <dehao@google.com>

	PR middle-end/54704
	* line-map.c (location_adhoc_data_hash): Fix the hash function.

From-SVN: r191747
 2012-09-25 21:32:29 +00:00
Oleg Endo
780405350c re PR target/54089 ([SH] Refactor shift patterns) 
PR target/54089
	* config/sh/constraints.md (Jhb): New constraint.
	* config/sh/predicates.md (negt_reg_shl31_operand): New predicate.
	* config/sh/sh.md (rotrsi3): New expander.
	(rotrsi3_1, *rotrsi3_1, *rotlsi3_1): New insns.
	(rotlsi3, rotlhi3): Use const_int_operand predicate instead of
	immediate_operand and remove CONST_INT_P checks in expansion code.
	(*rotcr): Cleanup variable usage.  Handle preceding nott insn.  Add
	split with swapped operands.
	(*rotcr_neg_t, *movt_msb, *negt_msb): New insns and splits.

	PR target/54089
	* gcc.target/sh/pr54089-1.c (test_15, test_16, test_17, test_18,
	test_19, test_20, test_21, test_22, test_23): New functions.
	* gcc.target/sh/pr54089-4.c: New.
	* gcc.target/sh/pr54089-5.c: New.
	* gcc.target/sh/pr54089-6.c: New.
	* gcc.target/sh/pr54089-7.c: New.

From-SVN: r191743
 2012-09-25 19:06:28 +00:00
Aldy Hernandez
91cad09b08 re PR middle-end/53850 (ICE: in expand_call_tm, at trans-mem.c:2289 with -fgnu-tm -O3) 
PR middle-end/53850
	* trans-mem.c (expand_call_tm): Handle late built built-ins.

From-SVN: r191742
 2012-09-25 18:47:35 +00:00
Georg-Johann Lay
5139232eef * Tippo 
From-SVN: r191717
 2012-09-25 16:24:24 +00:00
Georg-Johann Lay
b70c0a2de5 re PR other/54701 (double_int conversion breaks avr build) 
PR other/54701
	* config/avr/avr-log.c (avr_double_int_pop_digit): Reerite using
	double_int::udivmod.

From-SVN: r191716
 2012-09-25 16:19:43 +00:00
Georg-Johann Lay
b1bdc68d43 avr.c (avr_set_current_function): Check cfun->machine to be non-NULL. 
* config/avr/avr.c (avr_set_current_function): Check cfun->machine
	to be non-NULL.

From-SVN: r191715
 2012-09-25 16:17:02 +00:00
Georg-Johann Lay
c24057756d re PR target/54641 (Wrong warning flags for building avr-c.o, fails to build) 
PR target/54641
	* config/avr/t-avr: Use ALL_COMPILERFLAGS instead of ALL_CFLAGS
	for sources compiled with COMPILER.

From-SVN: r191714
 2012-09-25 16:02:20 +00:00
Richard Guenther
7e17f52deb re PR lto/54625 (lto/profiledbootstrap broken by r191466: ICE: in cgraph_clone_edge, at cgraphclones.c:123) 
2012-09-25  Richard Guenther  <rguenther@suse.de>

	PR lto/54625
	* lto-symtab.c (lto_symtab_merge_cgraph_nodes_1): Do not merge
	cgraph nodes for builtins.

	* gcc.dg/lto/pr54702_0.c: New testcase.
	* gcc.dg/lto/pr54702_1.c: Likewise.
	* gcc.dg/lto/pr54625-1_0.c: Likewise.
	* gcc.dg/lto/pr54625-1_1.C: Likewise.
	* gcc.dg/lto/pr54625-2_0.c: Likewise.
	* gcc.dg/lto/pr54625-2_1.C: Likewise.

From-SVN: r191713
 2012-09-25 15:06:17 +00:00
Paolo Carlini
5677bc1fe9 re PR c++/54526 ([C++11] <:: is incorrectly treated as digraph <: followed by colon) 
/cp
2012-09-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/54526
	* parser.c (cp_parser_template_id): In C++11 mode simply accept
	X<::A>.

/testsuite
2012-09-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/54526
	* g++.dg/cpp0x/parse2.C: New.
	* g++.dg/parse/error11.C: Adjust.
	* g++.dg/parse/error12.C: Likewise.

From-SVN: r191712
 2012-09-25 14:44:52 +00:00
Joseph Myers
c985a8e929 * vi.po: Update. 
From-SVN: r191709
 2012-09-25 15:01:17 +01:00
Joseph Myers
48526a75f8 be.po, [...]: Update. 
* be.po, da.po, de.po, el.po, es.po, fi.po, fr.po, hr.po, id.po,
	ja.po, nl.po, ru.po, sr.po, sv.po, tr.po, vi.po, zh_CN.po,
	zh_TW.po: Update.

From-SVN: r191707
 2012-09-25 14:59:01 +01:00
Dehao Chen
5218700874 re PR middle-end/54645 (Many testsuite failures) 
gcc:
	2012-09-25  Dehao Chen  <dehao@google.com>

	PR middle-end/54645
	* c-family/c-pch.c (c_common_read_pch): Rebuild the location_adhoc_data
	map when read in the pch.

libcpp:
	2012-09-25  Dehao Chen  <dehao@google.com>

	PR middle-end/54645
	* include/line-map.h (location_adhoc_data): Move location_adhoc_data
	into GC.
	(location_adhoc_data_map): Likewise.
	(line_maps): Likewise.
	(rebuild_location_adhoc_htab): New Function.
	* line-map.c (+rebuild_location_adhoc_htab): new Funcion.
	(get_combined_adhoc_loc): Move location_adhoc_data into GC.
	(location_adhoc_data_fini): Likewise.
	(linemap_init): Likewise.
	(location_adhoc_data_init): Remove Function.

From-SVN: r191706
 2012-09-25 13:19:33 +00:00
H.J. Lu
c1301f6027 Add missing testcase 
From-SVN: r191705
 2012-09-25 06:06:31 -07:00
Igor Zamyatin
9bc607c0ea Update long double tests for long double size == double size 
2012-09-25  Igor Zamyatin  <igor.zamyatin@intel.com>

	* gcc.target/i386/20030217-1.c: Added check for
	large_long_double effective target.
	* gcc.target/i386/387-3.c: Likewise.
	* gcc.target/i386/387-4.c: Likewise.
	* gcc.target/i386/pr36578-1.c: Likewise.
	* gcc.target/i386/excess-precision-1.c: Added new code for the case
	when long double size is equal double size.
	* gcc.target/i386/excess-precision-1.c: Likewise.
	* gcc.target/i386/pr36578-2.c: Likewise.
	* gcc.target/i386/20030217-2.c: New testcase.

From-SVN: r191704
 2012-09-25 06:05:23 -07:00
Jakub Jelinek
5717e1f648 re PR tree-optimization/54676 (ICE: in set_value_range, at tree-vrp.c:433) 
PR tree-optimization/54676
	* tree-vrp.c (set_and_canonicalize_value_range): Handle
	one bit precision properly.

	* gcc.dg/pr54676.c: New test.

From-SVN: r191703
 2012-09-25 14:46:54 +02:00
Jakub Jelinek
dadbefd359 re PR other/54692 (gcc doesn't build with "-Og -g") 
PR other/54692
	* configure.ac (CFLAGS, CXXFLAGS): Remove -Ofast or -Og
	properly.
	* configure: Regenerated.

From-SVN: r191702
 2012-09-25 14:27:47 +02:00
Georg-Johann Lay
915efd1fc9 re PR other/54701 (double_int conversion breaks avr build) 
PR other/54701
	* config/avr/avr.c (avr_map_decompose): Use double_int::from_uhwi
	instead of uhwi_to_double_int.

From-SVN: r191701
 2012-09-25 12:10:39 +00:00
Richard Guenther
0237949a0f lto-symtab.c (lto_symtab_merge_decls_1): Properly merge all of the chain. 
2012-09-25  Richard Guenther  <rguenther@suse.de>

	* lto-symtab.c (lto_symtab_merge_decls_1): Properly merge
	all of the chain.

From-SVN: r191699
 2012-09-25 11:33:17 +00:00
Paolo Carlini
222b68463b re PR libstdc++/44436 ([C++0x] Implement emplace* in associative containers) 
2012-09-25  Paolo Carlini  <paolo.carlini@oracle.com>

	* doc/xml/manual/status_cxx2011.xml: Update vs PR 44436.

From-SVN: r191695
 2012-09-25 08:43:38 +00:00
Richard Guenther
b2e519796c re PR tree-optimization/53663 (inconsistent inline handling of bool within union) 
2012-09-25  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/53663
	* tree-ssa-sccvn.c (vn_reference_lookup_3): Conditional
	native encode/interpret translation on VN_WALKREWRITE.

	* gcc.dg/torture/pr53663-1.c: New testcase.
	* gcc.dg/torture/pr53663-2.c: Likewise.
	* gcc.dg/torture/pr53663-3.c: Likewise.

From-SVN: r191694
 2012-09-25 07:51:51 +00:00
Uros Bizjak
9fe7fbd5df pr50725.c: Change 'long' to 'long long'. 
* gcc.target/i386/pr50725.c: Change 'long' to 'long long'.

From-SVN: r191693
 2012-09-25 08:58:39 +02:00
Zhenqiang Chen
20265464cc re PR target/50970 (Function pointer dereferenced twice in if statement on Arm cpu) 
PR c++/50970
	* typeck.c (cp_build_binary_op): Check side effects before generating
	pfn and delta related expressions.

From-SVN: r191692
 2012-09-25 06:37:29 +00:00
Edward Smith-Rowland
21a8ccc02f Implement the K-distribution as an extension. 
From-SVN: r191688
 2012-09-25 03:26:36 +00:00
GCC Administrator
1ab47844f5 Daily bump. 
From-SVN: r191687
 2012-09-25 00:17:43 +00:00
Ian Lance Taylor
90f01468b4 compiler: Better warning for switch on non-comparable type. 
From-SVN: r191683
 2012-09-24 22:21:49 +00:00
Dehao Chen
60478b9caf tree-cfg.c (move_stmt_op): Reset the expr block only when necessary. 
2012-09-24  Dehao Chen  <dehao@google.com>

	* tree-cfg.c (move_stmt_op): Reset the expr block only
	when necessary.
	(move_block_to_fn): Reset the edge's goto block even
	when the goto locus is unknown.

From-SVN: r191680
 2012-09-24 20:50:46 +00:00
François Dumont
55826ab6d1 re PR libstdc++/44436 ([C++0x] Implement emplace* in associative containers) 
2012-09-24  François Dumont  <fdumont@gcc.gnu.org>

	PR libstdc++/44436
	* include/bits/stl_tree.h
	(_Rb_tree<>::_M_insert_): Take _Base_ptr rather than
	_Const_Base_ptr.
	(_Rb_tree<>::_M_insert_node): New.
	(_Rb_tree<>::_M_get_insert_unique_pos): New, search code of
	_M_insert_unique method.
	(_Rb_tree<>::_M_insert_unique): Use latter.
	(_Rb_tree<>::_M_emplace_unique): New, likewise.
	(_Rb_tree<>::_M_get_insert_equal_pos): New, search code of
	_M_insert_equal method.
	(_Rb_tree<>::_M_insert_equal): Use latter.
	(_Rb_tree<>::_M_emplace_equal): New, likewise.
	(_Rb_tree<>::_M_get_insert_hint_unique_pos): New, search code of
	_M_insert_unique_ method.
	(_Rb_tree<>::_M_insert_unique_): Use latter.
	(_Rb_tree<>::_M_emplace_hint_unique): New, likewise.
	(_Rb_tree<>::_M_get_insert_hint_equal_pos): New, search code of
	_M_insert_equal_ method.
	(_Rb_tree<>::_M_insert_equal_): Use latter.
	(_Rb_tree<>::_M_emplace_hint_equal): New, likewise.
	(_Rb_tree<>::_M_insert_lower): Remove first _Base_ptr parameter,
	useless as always null.
	* include/bits/stl_map.h: Include <tuple> in C++11.
	(map<>::operator[](const key_type&)): Use
	_Rb_tree<>::_M_emplace_hint_unique in C++11.
	(map<>::operator[](key_type&&)): Likewise.
	(map<>::emplace): New.
	(map<>::emplace_hint): New.
	* include/bits/stl_multimap.h (multimap<>::emplace): New.
	(multimap<>::emplace_hint): New.
	* include/bits/stl_set.h (set<>::emplace): New.
	(set<>::emplace_hint): New.
	* include/bits/stl_multiset.h (multiset<>::emplace): New.
	(multiset<>::emplace_hint): New.
	* include/debug/map.h (std::__debug::map<>::emplace): New.
	(std::__debug::map<>::emplace_hint): New.
	* include/debug/multimap.h (std::__debug::multimap<>::emplace):
	New.
	(std::__debug::multimap<>::emplace_hint): New.
	* include/debug/set.h (std::__debug::set<>::emplace): New.
	(std::__debug::set<>::emplace_hint): New.
	* include/debug/multiset.h (std::__debug::multiset<>::emplace):
	New.
	(std::__debug::multiset<>::emplace_hint): New.
	* include/profile/map.h (std::__profile::map<>::emplace): New.
	(std::__profile::map<>::emplace_hint): New.
	* include/profile/multimap.h (std::__profile::multimap<>::emplace):
	New.
	(std::__profile::multimap<>::emplace_hint): New.
	* include/profile/set.h (std::__profile::set<>::emplace): New.
	(std::__profile::set<>::emplace_hint): New.
	* include/profile/multiset.h (std::__profile::multiset<>::emplace):
	New.
	(std::__profile::multiset<>::emplace_hint): New.
	* testsuite/util/testsuite_container_traits.h: Signal that emplace
	and emplace_hint are available on std::map, std::multimap,
	std::set and std::multiset in C++11.
	* testsuite/23_containers/map/operators/2.cc: New.
	* testsuite/23_containers/map/modifiers/emplace/1.cc: New.
	* testsuite/23_containers/multimap/modifiers/emplace/1.cc: New.
	* testsuite/23_containers/set/modifiers/emplace/1.cc: New.
	* testsuite/23_containers/multiset/modifiers/emplace/1.cc: New.

From-SVN: r191679
 2012-09-24 19:53:36 +00:00
François Dumont
e6fa043b2d 41975.cc: Use __uset_hashtable rather than removed __unordered_set. 
2012-09-24  François Dumont  <fdumont@gcc.gnu.org>

	* testsuite/performance/23_containers/insert_erase/41975.cc: Use
	__uset_hashtable rather than removed __unordered_set.

From-SVN: r191678
 2012-09-24 19:48:06 +00:00
Tobias Burnus
f08d73d161 Add missing PR to the ChangeLog 
From-SVN: r191677
 2012-09-24 21:07:28 +02:00
Tobias Burnus
7df938d62a re PR fortran/54618 ([OOP] wrong-code with CLASS(...), INTENT(OUT) -- and OPTIONAL or ALLOCATABLE) 
2012-09-24  Tobias Burnus  <burnus@net-b.de>

        PR fortran/54618
        * trans-expr.c (gfc_conv_procedure_call): Fix INTENT(OUT)
        handling for allocatable BT_CLASS.

From-SVN: r191676
 2012-09-24 21:05:18 +02:00
Lawrence Crowl
9be0ac8c9e Finish conversion of uses of double_int to the new API. 
Some old functionality required new interfaces, and these have been added to
double-int.[hc]:

  double_int::from_pair - static constructor function
  wide_mul_with_sign - double-wide multiply instruction
  sub_with_overflow - subtraction with overlow testing
  neg_with_overflow - negation with overlow testing
  divmod_with_overflow - div and mod with overlow testing

This patch corrects the bootstrap problem on HPPA, via the addition of
sub_with_overflow.  (The overflow properties of negation and addition are
different from subtraction.)

The prior two generations of the interface have been removed.

Some of these old interfaces are still used as static implementation in
double-int.c.

The changed compiler appears 0.321% faster with 80% confidence of being faster.

Tested on x86_64, HPPA, and SPARC.  However, there are changes to the avr
config files, and I have not tested those.


Index: gcc/java/ChangeLog

2012-09-24  Lawrence Crowl  <crowl@google.com>

	* decl.c (java_init_decl_processing): Change to new double_int API.
	* jcf-parse.c (get_constant): Likewise.
	* boehm.c (mark_reference_fields): Likewise.
	(get_boehm_type_descriptor): Likewise.

Index: gcc/ChangeLog

2012-09-24  Lawrence Crowl  <crowl@google.com>

	* double-int.h (double_int::from_pair): New.
	(double_int::wide_mul_with_sign): New.
	(double_int::sub_with_overflow): New.
	(double_int::neg_with_overflow): New.
	(double_int::divmod_with_overflow): New.
	(shwi_to_double_int): Remove.
	(uhwi_to_double_int): Remove.
	(double_int_to_shwi): Remove.
	(double_int_to_uhwi): Remove.
	(double_int_fits_in_uhwi_p): Remove.
	(double_int_fits_in_shwi_p): Remove.
	(double_int_fits_in_hwi_p): Remove.
	(double_int_mul): Remove.
	(double_int_mul_with_sign): Remove.
	(double_int_add): Remove.
	(double_int_sub): Remove.
	(double_int_neg): Remove.
	(double_int_div): Remove.
	(double_int_sdiv): Remove.
	(double_int_udiv): Remove.
	(double_int_mod): Remove.
	(double_int_smod): Remove.
	(double_int_umod): Remove.
	(double_int_divmod): Remove.
	(double_int_sdivmod): Remove.
	(double_int_udivmod): Remove.
	(double_int_multiple_of): Remove.
	(double_int_setbit): Remove.
	(double_int_ctz): Remove.
	(double_int_not): Remove.
	(double_int_ior): Remove.
	(double_int_and): Remove.
	(double_int_and_not): Remove.
	(double_int_xor): Remove.
	(double_int_lshift): Remove.
	(double_int_rshift): Remove.
	(double_int_lrotate): Remove.
	(double_int_rrotate): Remove.
	(double_int_negative_p): Remove.
	(double_int_cmp): Remove.
	(double_int_scmp): Remove.
	(double_int_ucmp): Remove.
	(double_int_max): Remove.
	(double_int_smax): Remove.
	(double_int_umax): Remove.
	(double_int_min): Remove.
	(double_int_smin): Remove.
	(double_int_umin): Remove.
	(double_int_ext): Remove.
	(double_int_sext): Remove.
	(double_int_zext): Remove.
	(double_int_mask): Remove.
	(double_int_max_value): Remove.
	(double_int_min_value): Remove.
	(double_int_zero_p): Remove.
	(double_int_one_p): Remove.
	(double_int_minus_one_p): Remove.
	(double_int_equal_p): Remove.
	(double_int_popcount): Remove.
	(extern add_double_with_sign): Remove.
	(#define add_double): Remove.
	(extern neg_double): Remove.
	(extern mul_double_with_sign): Remove.
	(extern mul_double_wide_with_sign): Remove.
	(#define mul_double): Remove.
	(extern lshift_double): Remove.
	(extern div_and_round_double): Remove.
	* double-int.c (add_double_with_sign): Make static.
	(#defined add_double): Localized from header.
	(neg_double): Make static.
	(mul_double_with_sign): Make static.
	(mul_double_wide_with_sign): Make static.
	(#defined mul_double): Localized from header.
	(lshift_double): Make static.
	(div_and_round_double): Make static.
	(double_int::wide_mul_with_sign): New.
	(double_int::sub_with_overflow): New.
	(double_int::neg_with_overflow): New.
	(double_int::divmod_with_overflow): New.
	* emit-rtl.c (init_emit_once): Change to new double_int API.
	* explow.c (plus_constant): Likewise.
	* expmed.c (choose_multiplier): Likewise.
	* fold-const.c (#define OVERFLOW_SUM_SIGN): Remove.
	(int_const_binop_1): Change to new double_int API.
	(fold_div_compare): Likewise.
	(maybe_canonicalize_comparison): Likewise.
	(pointer_may_wrap_p): Likewise.
	(fold_negate_const): Likewise.
	(fold_abs_const): Likewise.
	* simplify-rtx.c (simplify_const_unary_operation): Likewise.
	(simplify_const_binary_operation): Likewise.
	* tree-chrec.c (tree_fold_binomial): Likewise.
	* tree-vrp.c (extract_range_from_binary_expr_1): Likewise.
	* config/sparc/sparc.c (sparc_fold_builtin): Likewise.
	* config/avr/avr.c (avr_double_int_push_digit): Likewise.
	(avr_map): Likewise.
	(avr_map_decompose): Likewise.
	(avr_out_insert_bits): Likewise.

Index: gcc/cp/ChangeLog

2012-09-24  Lawrence Crowl  <crowl@google.com>

	* init.c (build_new_1): Change to new double_int API.
	* decl.c (build_enumerator): Likewise.
	* typeck2.c (process_init_constructor_array): Likewise.
	* mangle.c (write_array_type): Likewise.

Index: gcc/fortran/ChangeLog

2012-09-24  Lawrence Crowl  <crowl@google.com>

	* trans-expr.c (gfc_conv_cst_int_power): Change to new double_int API.
	* target-memory.c (gfc_interpret_logical): Likewise.

From-SVN: r191675
 2012-09-24 18:22:31 +00:00
Paolo Carlini
ee38ecd406 re PR c++/50828 (class template parameter not printed for member function template in candidate list) 
2012-09-24  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/50828
	* error.c (dump_function_decl): Strip TFF_TEMPLATE_NAME from flags
	at the outset.

From-SVN: r191673
 2012-09-24 16:56:41 +00:00
Jason Merrill
3ad50c8e15 * decl.c (get_atexit_node): Remove dead code. 
From-SVN: r191672
 2012-09-24 11:37:42 -04:00
Jason Merrill
b6e189f63d * Make-lang.in (cp/parser.o): Depend on decl.h. 
From-SVN: r191671
 2012-09-24 11:36:51 -04:00
Janis Johnson
776de6b2ee doc/sourcebuild.texi (Selectors): Document the use of target and xfail used together. 
doc/sourcebuild.texi (Selectors): Document the use of target
	and xfail used together.
testsuite/
	* lib/target-supports-dg.exp (dg-require-effective-target,
	dg-skip-if, dg-xfail-if, dg-xfail-run-if, dg-shouldfail): Call
	dg-process-target-1 instead of dg-process-target.
	(dg-process-target-1): Rename from dg-process-target.
	(dg-process-target): New.

From-SVN: r191670
 2012-09-24 15:15:14 +00:00
Richard Guenther
28957eabb4 re PR lto/54632 (not supported in LTO streams : tree code '�F ��D�� `) 
2012-09-24  Richard Guenther  <rguenther@suse.de>

	PR middle-end/54632
	* tree-ssa-live.c (clear_unused_block_pointer_1): Do not
	handle DECL_DEBUG_EXPR_IS_FROM here...
	(clear_unused_block_pointer): ... but here when walking all
	local decls.

From-SVN: r191669
 2012-09-24 15:02:53 +00:00
Richard Guenther
bf3d19285c re PR tree-optimization/54684 (bootstrap broken with --disable-checking) 
2012-09-24  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/54684
	* tree-ssa-ccp.c (optimize_unreachable): Properly update stmts.

	* g++.dg/torture/pr54684.C: New testcase.

From-SVN: r191667
 2012-09-24 14:14:18 +00:00
Marc Glisse
f2167d6813 tree-ssa-forwprop.c: Include tree-ssa-propagate.h. 
2012-09-24  Marc Glisse  <marc.glisse@inria.fr>

gcc/
	* tree-ssa-forwprop.c: Include tree-ssa-propagate.h.
	(simplify_bitfield_ref): Handle constructors.
	* Makefile.in (tree-ssa-forwprop.o): Depend on tree-ssa-propagate.h.

gcc/testsuite/
	* gcc.dg/tree-ssa/forwprop-23.c: New testcase.

From-SVN: r191665
 2012-09-24 12:43:43 +00:00
Richard Guenther
e076271b02 tree-ssa-pre.c (bitmap_find_leader, [...]): Remove dominating stmt argument. 
2012-09-24  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-pre.c (bitmap_find_leader, create_expression_by_pieces,
	find_or_generate_expression): Remove dominating stmt argument.
	(find_leader_in_sets, phi_translate_1, bitmap_find_leader,
	create_component_ref_by_pieces_1, create_component_ref_by_pieces,
	do_regular_insertion, do_partial_partial_insertion): Adjust.
	(compute_avail): Do not set uids.

From-SVN: r191664
 2012-09-24 10:53:22 +00:00
Eric Botcazou
04208228d8 tree-streamer-in.c (unpack_ts_type_common_value_fields): Stream in TYPE_NONALIASED_COMPONENT flag. 
* tree-streamer-in.c (unpack_ts_type_common_value_fields): Stream in
	TYPE_NONALIASED_COMPONENT flag.
	* tree-streamer-out.c (pack_ts_type_common_value_fields): Stream out
	TYPE_NONALIASED_COMPONENT flag.

From-SVN: r191662
 2012-09-24 10:27:18 +00:00
Jia Liu
548e68fc23 lto.texi: Separate sections. 
2012-09-24  Jia Liu  <proljc@gmail.com>

       * doc/lto.texi: Separate sections.
       * doc/plugins.texi: Likewise.

From-SVN: r191659
 2012-09-24 09:36:42 +00:00
Richard Guenther
483ef49f9a re PR middle-end/52173 (internal compiler error: verify_ssa failed possibly caused by itm) 
2012-09-24  Richard Guenther  <rguenther@suse.de>

	PR middle-end/52173
	* gimple.c (gimple_copy): Properly mark the copy modified
	if SSA operands are present.

	* gcc.dg/tm/pr52173-1.c: New.
	* gcc.dg/tm/pr52173-2.c: New.

From-SVN: r191658
 2012-09-24 08:57:08 +00:00
GCC Administrator
dd9b0e0d28 Daily bump. 
From-SVN: r191657
 2012-09-24 00:17:52 +00:00
Eric Botcazou
ee3de2b8b2 re PR tree-optimization/54669 (verify_flow_info failure after loop unrolling with -fnon-call-exceptions) 
PR tree-optimization/54669
	* tree-ssa-loop-ivcanon.c (propagate_into_all_uses): Invoke
	maybe_clean_or_replace_eh_stmt on the modified use statements.

From-SVN: r191654
 2012-09-23 20:37:37 +00:00
Marc Glisse
2d411f1d8e expr.c (do_store_flag): Remove duplicated code. 
2012-09-23  Marc Glisse  <marc.glisse@inria.fr>

	* expr.c (do_store_flag): Remove duplicated code.

From-SVN: r191653
 2012-09-23 19:58:28 +00:00
Paolo Carlini
4fd97a6380 revert: stl_algobase.h (max, min): Use conditional operator. 
2012-09-23  Paolo Carlini  <paolo.carlini@oracle.com>

	Revert:
	2012-09-21  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/stl_algobase.h (max, min): Use conditional operator.

From-SVN: r191652
 2012-09-23 19:58:16 +00:00