* function.c (frame_required_for_rtx): Remove function.
(requires_stack_frame_p): New arg set_up_by_prologue.  All callers
changed.  Compute a set of mentioned registers and compare against
the new arg rather than calling frame_required_for_rtx.
(thread_prologue_and_epilogue_insns): Compute the set_up_by_prologue
reg set.  Convert the unconverted_simple_returns mechanism to store
jump insns rather than their basic blocks.  Also check the
orig_entry_edge destination for new blocks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179654 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/50650
* tree-vect-patterns.c (vect_recog_mixed_size_cond_pattern): Don't
call vect_is_simple_cond here, instead fail if cond_expr isn't
COMPARISON_CLASS_P or if get_vectype_for_scalar_type returns NULL
for cond_expr's first operand.
* tree-vect-stmts.c (vect_is_simple_cond): Static again.
* tree-vectorizer.h (vect_is_simple_cond): Remove prototype.

* gcc.c-torture/compile/pr50650.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179653 138bc75d-0d04-0410-961f-82ee72b054a4

PR lto/50492
* gcc-interface/gigi.h (gnat_pushdecl): Adjust comment.
* gcc-interface/utils.c (global_context): New variable.
(gnat_pushdecl): Initialize it and set it as the DECL_CONTEXT of DECLs
that are either public external or at top level.  Use "No" macro.
(end_subprog_body): Call decl_function_context.
(rest_of_subprog_body_compilation): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179652 138bc75d-0d04-0410-961f-82ee72b054a4

Disable ABI warnings for gcc.c-torture/execute/vector-compare-2.c (PR tree-optimization/50575)

PR tree-optimization/50575
* gcc.c-torture/execute/vector-compare-2.x: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179651 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/gigi.h (gnat_useless_type_conversion): Declare.
(rest_of_subprog_body_compilation): Likewise.
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: For renaming,
test for useless conversions by means of gnat_useless_type_conversion.
* gcc-interface/trans.c: Include bitmap.h and cgraph.h.
(language_function): Add named_ret_val and other_ret_val.
(f_named_ret_val): New macro.
(f_other_ret_val): Likewise.
(gigi): Call rest_of_subprog_body_compilation.
(struct nrv_data): New structure.
(is_nrv_p): New predicate.
(prune_nrv_r): New helper function.
(prune_nrv_in_block): New function.
(finalize_nrv_r): New helper function.
(finalize_nrv): New function.
(return_value_ok_for_nrv_p): New predicate.
(build_return_expr): If optimization is enabled, record candidates for
the Named Return Value optimization.
(build_function_stub): Call rest_of_subprog_body_compilation.
(Subprogram_Body_to_gnu): If optimization is enabled and there are
candidates, finalize the Named Return Value optimization.
Call rest_of_subprog_body_compilation.
(call_to_gnu): At the end, if a return value is needed, simplify the
result before wrapping it up in a COMPOUND_EXPR.
* gcc-interface/utils.c (end_subprog_body): Split into...
(rest_of_subprog_body_compilation): ...this.  New function.
(gnat_useless_type_conversion): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179650 138bc75d-0d04-0410-961f-82ee72b054a4

Don't XFAIL gcc.dg/uninit-B.c etc. (PR middle-end/50125)

PR middle-end/50125
* gcc.dg/uninit-B.c (baz): Remove xfail *-*-*.
* gcc.dg/uninit-pr19430.c (main): Remove xfail *-*-*.
(bar3): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179649 138bc75d-0d04-0410-961f-82ee72b054a4

2011-10-07  Richard Guenther  <rguenther@suse.de>

PR testsuite/50637
* gcc.dg/vect/vect-align-2.c: Increase array size.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179648 138bc75d-0d04-0410-961f-82ee72b054a4

2011-10-07  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* config/s390/s390.md (DWH, dwh): New mode macros.
("umulsidi3"): Extend to support "umulditi3" as well.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179647 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/50603
* config/i386/i386.c (ix86_fixup_binary_operands): Force src2 of
integer PLUS RTX to a register to improve address combine.

testsuite/ChangeLog:

PR target/50603
* gcc.target/i386/pr50603.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179646 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179642 138bc75d-0d04-0410-961f-82ee72b054a4

PR 50632

        * combine-stack-adjust.c (maybe_move_args_size_note): Add after
        parameter; use it to decide whether to merge two notes.
        (combine_stack_adjustments_for_block): Use maybe_move_args_size_note
        for the deallocation case as well.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179637 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/39164
* decl.c (grokfndecl): Diagnose redefinition of defaulted fn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179634 138bc75d-0d04-0410-961f-82ee72b054a4

2011-10-06  Thomas Quinot  <quinot@adacore.com>

* einfo.ads, exp_attr.adb, exp_ch3.adb, exp_ch4.adb, exp_ch7.adb,
exp_ch9.adb, exp_ch9.ads, exp_strm.adb, exp_util.adb, freeze.adb,
g-debpoo.ads, opt.ads, par-ch12.adb, par-ch2.adb, par-ch3.adb,
par-ch5.adb, par-ch6.adb, sem_aggr.adb, sem_attr.adb, sem_cat.adb,
sem_ch10.adb, sem_ch12.adb, sem_ch3.adb, sem_ch4.adb, sem_ch5.adb,
sem_ch6.adb, sem_intr.adb, sem_res.ads, sem_type.adb, sem_util.adb,
s-regpat.adb, s-tpopde-vms.ads: Minor reformatting.
* s-osinte-freebsd.ads: Fix for tasking failures on FreeBSD.

2011-10-06  Ed Schonberg  <schonberg@adacore.com>

* a-cihase.adb, a-ciorma.adb: Avoid accessibility checks in container
references.

2011-10-06  Matthew Heaney  <heaney@adacore.com>

* a-cuprqu.ads, a-cuprqu.adb, a-cbprqu.ads, a-cbprqu.adb
(Dequeue_Only_High_Priority): Protected procedure now implemented.

2011-10-06  Vincent Celier  <celier@adacore.com>

* g-trasym.adb: Replace old implementation with the default
implementation that returns list of addresses as "0x...".
* g-trasym.ads: Update the list of platforms with the full
capability.  Indicate that there is a default implementation
for other platforms.
* g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: Remove.
* gcc-interface/Makefile.in: Remove g-trasym-unimplemented, as there
is now a default implementation for all platforms without the full
capability.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179631 138bc75d-0d04-0410-961f-82ee72b054a4

* system.h (OUTPUT_ADDR_CONST_EXTRA): Poison.
* doc/tm.texi.in (OUTPUT_ADDR_CONST_EXTRA): Remove documentation.
* doc/tm.texi: Regenerate.
* target.def (output_addr_const_extra): Use
hook_bool_FILEptr_rtx_false.
* targhooks.c (default_asm_output_addr_const_extra): Remove.
* targhooks.h (default_asm_output_addr_const_extra): Remove.
* hooks.c (hook_bool_FILEptr_rtx_false): New functions.
* hooks.h (hook_bool_FILEptr_rtx_false): Declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179630 138bc75d-0d04-0410-961f-82ee72b054a4

2011-10-06  Robert Dewar  <dewar@adacore.com>

* a-ciorse.adb, a-cihase.adb, a-cihase.ads, a-coorse.adb,
a-cborse.adb, a-comutr.adb, a-ciorma.adb, a-cbmutr.adb,
a-cbmutr.ads, a-cbhase.adb, a-cbhase.ads: Minor reformatting and code
reorganization (use conditional expressions).

2011-10-06  Robert Dewar  <dewar@adacore.com>

* sem_res.adb (Resolve_Arithmetic_Op): Fix bad warning for
floating divide by zero.

2011-10-06  Ed Schonberg  <schonberg@adacore.com>

* sem_ch6.adb: Limited interfaces that are not immutably limited
are OK in return statements.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179629 138bc75d-0d04-0410-961f-82ee72b054a4

Correct errors in sparc SImode popcount/clz patterns when 64-bit.

* config/sparc/sparc.md (popcount<mode>2, clz<mode>2): Split up into...
(popcountdi2, popcountsi2, clzdi2, clzsi2): Explicit expanders, in the
SI mode 64-bit code gen case explicitly zero-extend and truncate.
(*popcount<mode>_sp64): Split up into...
(*popcountdi_sp64, *popcountsi_64): Explicit instantiations, and in the
SImode case use truncate.
(*clzsi_sp64): Rewrite to use truncate, and let the expander emit the
subtract so the compiler can optimize it.
(SIDI): Remove unused mode iterator.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179628 138bc75d-0d04-0410-961f-82ee72b054a4

* function.c (thread_prologue_and_epilogue_insns): Emit split
prologue on the orig_entry_edge. Don't account for it in
prologue_clobbered.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179627 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/50596
* tree-vectorizer.h (vect_is_simple_cond): New prototype.
(NUM_PATTERNS): Change to 6.
* tree-vect-patterns.c (vect_recog_mixed_size_cond_pattern): New
function.
(vect_vect_recog_func_ptrs): Add vect_recog_mixed_size_cond_pattern.
(vect_mark_pattern_stmts): Don't create stmt_vinfo for def_stmt
if it already has one, and don't set STMT_VINFO_VECTYPE in it
if it is already set.
* tree-vect-stmts.c (vect_mark_stmts_to_be_vectorized): Handle
COND_EXPR in pattern stmts.
(vect_is_simple_cond): No longer static.

* lib/target-supports.exp (check_effective_target_vect_cond_mixed):
New.
* gcc.dg/vect/vect-cond-8.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179626 138bc75d-0d04-0410-961f-82ee72b054a4

i386: Use the proper mode for blend in vshuffle.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179625 138bc75d-0d04-0410-961f-82ee72b054a4

i386: Add AVX2 support to ix86_expand_vshuffle.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179624 138bc75d-0d04-0410-961f-82ee72b054a4

Rework vector shuffle tests.

Test vector sizes 8, 16, and 32.  Test most data types for each size.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179623 138bc75d-0d04-0410-961f-82ee72b054a4

vshuffle: Use correct mode for mask operand.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179622 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-vect-patterns.c (vect_pattern_recog_1): Use
vect_recog_func_ptr typedef for the first argument.
(vect_pattern_recog): Rename vect_recog_func_ptr variable
to vect_recog_func, use vect_recog_func_ptr typedef for it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179621 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/49279
* tree-ssa-structalias.c (find_func_aliases): Don't handle
CAST_RESTRICT.
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Allow
restrict propagation.
* tree-ssa.c (useless_type_conversion_p): Don't return false
if TYPE_RESTRICT differs.

* gcc.dg/tree-ssa/restrict-4.c: XFAIL.
* gcc.c-torture/execute/pr49279.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179620 138bc75d-0d04-0410-961f-82ee72b054a4

* function.c (thread_prologue_and_epilogue_insns): Build a vector
of unconverted simple return blocks rather than trying to
recompute them later based on bb_flags bitmap tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179619 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-flow.h (get_var_ann): Don't declare.
* tree-flow-inline.h (get_var_ann): Remove.
(set_is_used): Use var_ann, not get_var_ann.
* tree-dfa.c (add_referenced_var): Inline body of get_var_ann.
* tree-profile.c (gimple_gen_edge_profiler): Call
find_referenced_var_in.
(gimple_gen_interval_profiler): Ditto.
(gimple_gen_pow2_profiler): Ditto.
(gimple_gen_one_value_profiler): Ditto.
(gimple_gen_average_profiler): Ditto.
(gimple_gen_ior_profiler): Ditto.
(gimple_gen_ic_profiler): Ditto plus call add_referenced_var.
(gimple_gen_ic_func_profiler): Call add_referenced_var.
* tree-mudflap.c (execute_mudflap_function_ops): Call
add_referenced_var.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179618 138bc75d-0d04-0410-961f-82ee72b054a4

2011-10-06  Paolo Carlini  <paolo.carlini@oracle.com>

* testsuite/27_io/ios_base/cons/assign_neg.cc: Tidy dg- directives,
for C++0x testing too.
* testsuite/27_io/ios_base/cons/copy_neg.cc: Likewise.
* testsuite/ext/pb_ds/example/hash_resize_neg.cc: Likewise.
* testsuite/24_iterators/istreambuf_iterator/requirements/
base_classes.cc: Adjust for C++0x testing.
* testsuite/ext/codecvt/char-1.cc: Avoid warnings in C++0x mode.
* testsuite/ext/codecvt/char-2.cc: Likewise.
* testsuite/ext/codecvt/wchar_t.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179616 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-vect-patterns.c (vect_handle_widen_mult_by_const): For lhs
don't set SSA_NAME_DEF_STMT that has been already set by
gimple_build_assign_with_ops.
(vect_recog_pow_pattern, vect_recog_widen_sum_pattern,
vect_operation_fits_smaller_type, vect_recog_over_widening_pattern):
Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179615 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.h (avoid_folding_inline_builtin): New prototype.
* builtins.c (avoid_folding_inline_builtin): No longer static.
* gimple-fold.c (gimple_fold_builtin): Give up if
avoid_folding_inline_builtin returns true.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179614 138bc75d-0d04-0410-961f-82ee72b054a4

2011-10-06  Richard Guenther  <rguenther@suse.de>

* tree-vect-generic.c (vector_element): Look at previous
generated results.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179613 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/39950
        * config/rs6000/aix.h (TARGET_OS_AIX_CPP_BUILTINS): Define
        __powerpc__, __PPC__, __unix__.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179612 138bc75d-0d04-0410-961f-82ee72b054a4

Restore FreeBSD/SPARC bootstrap (PR bootstrap/49804)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179610 138bc75d-0d04-0410-961f-82ee72b054a4

* i386/i386.opt (recip_mask, recip_mask_explicit,
x_recip_mask_explicit): New variables and cl_target member.
(mrecip=): New option.
* i386/i386.h (RECIP_MASK_DIV, RECIP_MASK_SQRT, RECIP_MASK_VEC_DIV,
RECIP_MASK_VEC_SQRT, RECIP_MASK_ALL, RECIP_MASK_NONE): New bitmasks.
(TARGET_RECIP_DIV, TARGET_RECIP_SQRT, TARGET_RECIP_VEC_DIV,
TARGET_RECIP_VEC_SQRT): New tests.
* i386/i386.md (divsf3): Check TARGET_RECIP_DIV.
(sqrt<mode>2): Check TARGET_RECIP_SQRT.
* i386/sse.md (div<mode>3): Check TARGET_RECIP_VEC_DIV.
(sqrt<mode>2): Check TARGET_RECIP_VEC_SQRT.
* i386/i386.c (ix86_option_override_internal): Set recip_mask
for -mrecip and -mrecip=options.
(ix86_function_specific_save): Save recip_mask_explicit.
(ix86_function_specific_restore): Restore recip_mask_explicit.

* doc/invoke.texi (ix86 Options): Document the new option.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179608 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/49049
* config/arm/arm.md (arm_subsi3_insn): Lose the last alternative.

* gcc.c-torture/compile/pr49049.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179607 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
PR target/50305
* config/arm/arm.c (arm_legitimize_reload_address): Recognize
output of a previous pass through legitimize_reload_address.
Do not attempt to optimize addresses if the base register is
equivalent to a constant.

gcc/testsuite/
PR target/50305
* gcc.target/arm/pr50305.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179603 138bc75d-0d04-0410-961f-82ee72b054a4

2011-10-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* function.c (thread_prologue_and_epilogue_insns): Mark
last_bb_active as possibly unused.  It is unused for targets which
do neither have "return" nor "simple_return" expanders.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179601 138bc75d-0d04-0410-961f-82ee72b054a4

2011-10-06  Richard Guenther  <rguenther@suse.de>

* fold-const.c (fold_ternary_loc): Also fold non-constant
vector CONSTRUCTORs.  Make more efficient.
* tree-ssa-dom.c (cprop_operand): Don't handle virtual operands.
(cprop_into_stmt): Don't propagate into virtual operands.
(optimize_stmt): Really dump original statement.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179598 138bc75d-0d04-0410-961f-82ee72b054a4

2011-10-06  Richard Guenther  <rguenther@suse.de>

* fold-const.c (fold_ternary_loc): Also fold non-constant
vector CONSTRUCTORs.  Make more efficient.
* tree-ssa-dom.c (cprop_operand): Don't handle virtual operands.
(cprop_into_stmt): Don't propagate into virtual operands.
(optimize_stmt): Really dump original statement.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179597 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rx/rx.md (smin3): Revert previous delta.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179596 138bc75d-0d04-0410-961f-82ee72b054a4

2011-10-06  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/38884
* tree-ssa-sccvn.c (vn_reference_lookup_3): Handle partial
reads from aggregate SSA names.

* gcc.dg/tree-ssa/ssa-fre-34.c: New testcase.
* gcc.dg/tree-ssa/ssa-fre-35.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179593 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-vect-patterns.c (vect_pattern_recog_1): Add stmts_to_replace
argument, truncate it at the beginning instead of allocating there
and freeing at the end.
(vect_pattern_recog): Allocate stmts_to_replace here and free at end,
pass its address to vect_pattern_recog_1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179592 138bc75d-0d04-0410-961f-82ee72b054a4

Add support for lzd and popc instructions on sparc.

gcc/

* config/sparc/sparc.opt (POPC): New option.
* doc/invoke.texi: Document it.
* config/sparc/sparc.c (sparc_option_override): Enable MASK_POPC by
default on Niagara-2 and later.
* config/sparc/sparc.h (CLZ_DEFINED_VALUE_AT_ZERO): Define.
* config/sparc/sparc.md (SIDI): New mode iterator.
(ffsdi2): Delete commented out pattern and comments.
(popcount<mode>2, clz<mode>2): New expanders.
(*popcount<mode>_sp64, popcountsi_v8plus, popcountdi_v8plus,
*clzdi_sp64, clzdi_v8plus, *clzsi_sp64, clzsi_v8plus): New insns.

gcc/testsuite/

* gcc.target/sparc/lzd.c: New test.
* gcc.target/sparc/popc.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179591 138bc75d-0d04-0410-961f-82ee72b054a4

Fixes the spacing in ChangeLog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179589 138bc75d-0d04-0410-961f-82ee72b054a4

Fix bconstp-3.c failure in PR50607.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179588 138bc75d-0d04-0410-961f-82ee72b054a4

2011-10-05  Paolo Carlini  <paolo.carlini@oracle.com>

* include/ext/pod_char_traits.h: Avoid warnings in C++0x mode
when int_type is unsigned.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179587 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179586 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/strlenopt-21.c (dg-options): Remove -fdump-tree-optimized.
* gcc.dg/ipa/inline-5.c: Cleanup inline ipa dump.
* g++.dg/other/final1.C: Cleanup original tree dump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179579 138bc75d-0d04-0410-961f-82ee72b054a4

* function.c (thread_prologue_and_epilogue_insns): Don't shrink-wrap
if profiling after the prologue.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179577 138bc75d-0d04-0410-961f-82ee72b054a4

* ChangeLog: Update my previous entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179574 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/vect/vect.exp (VEC_CFLAGS): Append "-fdump-tree-veclower2".
* gcc.dg/vect/vec-scal-opt.c: Scan and cleanup veclower2 tree dump.
* gcc.dg/vect/vec-scal-opt1.c: Ditto.
* gcc.dg/vect/vec-scal-opt2.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179573 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/50613
* tree-ssa-strlen.c (find_equal_ptrs): If CASE_CONVERT
operand is ADDR_EXPR, fallthru into ADDR_EXPR handling,
and if it is neither that not SSA_NAME, give up.

* gcc.dg/pr50613.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179567 138bc75d-0d04-0410-961f-82ee72b054a4

Fix vect-shuffle-* test cases.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179566 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/vect/vect.exp (VEC_CFLAGS): Move initialization after
DEFAULT_VECTFLAGS initialization.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179565 138bc75d-0d04-0410-961f-82ee72b054a4

i386: Rewrite ix86_expand_vshuffle.

1: Handle TARGET_XOP.
2: Reduce code duplication.
3: Use ASHIFT instead of MULT for scaling.
4: Fix errors in building convert-to-v16qi indicies.
5: Handle v2di without sse4.1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179564 138bc75d-0d04-0410-961f-82ee72b054a4

Fix lower_vec_shuffle.

1: It can never fail.
2: It should mask the input indicies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179563 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.c (distance_non_agu_define): Simplify calculation
of "found".  Simplify return value calculation.
(distance_agu_use): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179561 138bc75d-0d04-0410-961f-82ee72b054a4

PR bootstrap/50621
* config/i386/i386.c (ix86_add_cfa_restore_note): Omit notes only
if the function was not shrink-wrapped.
(ix86_expand_epilogue): Ensure queued cfa_adjust notes are attached
to an insn.
* function.c (thread_prologue_and_epilogue_insns): Make sure the
shrink_wrapped flag is set even if there is no dump file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179560 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rx/rx.opt (mpid): Define.
* config/rx/t-rx (MULTILIB_OPTIONS): Add -mpid
(MULTILIB_DIRNAMES): Add pid.
* config/rx/rx.c (rx_gp_base_regnum_val, rx_pid_base_regnum_val)
(rx_num_interrupt_regs): New variable.
(rx_gp_base_regnum): New function.  Returns the number of the
small data area register.
(rx_pid_base_regnum): New function.  Returns the number of the pid
base register.
(rx_decl_for_addr): New function.  Returns the symbolic part of a
MEM.
(rx_pid_data_operand): New function.  Returns whether an object is
in the position independent data area.
(rx_legitimize_address): New function.  Puts undecided PID
objects in the PID data area.
(rx_is_legitimate_address): Add support for PID operands.
(rx_print_operand_address): Likewise.
(rx_print_operand): Likewise.
(rx_maybe_pidify_operand): New function.  Determine if an operand
is suitable for PID addressing.
(rx_gen_move_template): Add PID support.
(rx_conditional_register_usage): Likewise.
(rx_option_override): Initialise rx_num_interrupt_regs.
(rx_is_legitimate_constant): Add support for PID constants.
(TARGET_LEGITIMIZE_ADDRESS): Define.
* config/rx/constraints.md (Rpid): Define.
(Rpda): Define.
* config/rx/rx.md (UNSPEC_PID_ADDR): Define.
(tablejump): Add PID support.
(mov<>): Likewise.
(mov<>_internal): Likewise.
(addsi3): Convert to an expander.  Add PID support.
(pid_addr): New pattern.
* config/rx/rx.h (CPP_SPEC): Define.
(ASM_SPEC): Pass -mpid and -mint-register on to assembler.
(CASE_VECTOR_PC_RELATIVE): Define.
(JUMP_TABLES_IN_TEXT_SECTION): Enable for PID mode.
* config/rx/rx-protos.h (rx_maybe_pidify_operand): Prototype.
* doc/invoke.texi (RX Options): Document -mpid command line
option.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179558 138bc75d-0d04-0410-961f-82ee72b054a4

2011-10-05  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/38885
* tree-ssa-sccvn.c (vn_reference_lookup_3): Handle partial reads
from constants.

* gcc.dg/tree-ssa/ssa-fre-33.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179556 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/invoke.texi (-fshrink-wrap): Document.
* opts.c (default_options_table): Add it.
* common.opt (fshrink-wrap): Add.
* function.c (emit_return_into_block): Remove useless declaration.
(record_hard_reg_uses_1, record_hard_reg_uses, frame_required_for_rtx,
requires_stack_frame_p, gen_return_pattern): New static functions.
(emit_return_into_block): New arg simple_p.  All callers changed.
Use gen_return_pattern.
(thread_prologue_and_epilogue_insns): Implement shrink-wrapping.
* config/i386/i386.md (return): Expand into a simple_return.
(simple_return): New expander):
(simple_return_internal, simple_return_internal_long,
simple_return_pop_internal_long, simple_return_indirect_internal):
Renamed from return_internal, return_internal_long,
return_pop_internal_long and return_indirect_internal; changed to use
simple_return.
* config/i386/i386.c (ix86_expand_epilogue): Adjust to expand
simple returns.
(ix86_pad_returns): Likewise.
* function.h (struct rtl_data): Add member shrink_wrapped.
* cfgcleanup.c (outgoing_edges_match): If shrink-wrapped, edges that
are not jumps or sibcalls can't be compared.

* gcc.target/i386/sw-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179553 138bc75d-0d04-0410-961f-82ee72b054a4

2011-10-05  Richard Guenther  <rguenther@suse.de>

* tree-ssa-sccvn.c (vn_get_expr_for): Handle CONSTRUCTOR of
vector type.
(simplify_unary_expression): Handle BIT_FIELD_REFs.
(try_to_simplify): Handle BIT_FIELD_REFs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179549 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/i386/avx256-unaligned-load-3.c (dg-options): Add
-mtune=generic.
* gcc.target/i386/avx256-unaligned-store-3.c (dg-options): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179548 138bc75d-0d04-0410-961f-82ee72b054a4

* config/avr/avr-protos.h (avr_out_addto_sp): New prototype.
* config/avr/avr.c (avr_out_addto_sp): New function.
(adjust_insn_length): Handle ADJUST_LEN_ADDTO_SP.
* config/avr/avr.md (adjust_len): Add "addto_sp".
(*movhi_sp): Remove insn.
(*addhi3_sp_R_pc2, *addhi3_sp_R_pc3): Merge to *addhi3_sp_R.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179544 138bc75d-0d04-0410-961f-82ee72b054a4

2011-10-05  Richard Guenther  <rguenther@suse.de>

* gimple-fold.c (gimple_fold_stmt_to_constant_1): For
ternary ops with an embedded expression valueize and fold
that as well.
* tree-ssa-sccvn.c (try_to_simplify): Also allow SSA name
results from gimple_fold_stmt_to_constant_1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179543 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rx/rx.md (tablejump): Add missing label.
(adddi3_internal): Mark operand 0 as early-clobbered.
(smaxsi3): Revert previous delta.
(adc_internal): Fix whitespace in generated asm.
(adc_flags): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179542 138bc75d-0d04-0410-961f-82ee72b054a4

2011-10-05  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* expmed.c (expand_mult_highpart_optab): Replace optab_handler
with the new widening_optab_handler.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179541 138bc75d-0d04-0410-961f-82ee72b054a4

2011-10-05  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/50609
* gimple-fold.c (fold_array_ctor_reference): Also handle
vector typed constructors.
(fold_ctor_reference): Dispatch to fold_array_ctor_reference
for vector typed constructors.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179540 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.c (ix86_emit_binop): New static function.
(ix86_split_lea_for_addr): Use ix86_emit_binop to emit add and shl
instructions.
(x86_output_mi_thunk): Use ix86_emit_binop to emit add instructions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179537 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/torture/builtin-complex-1.c: Use dg-add-options ieee.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179536 138bc75d-0d04-0410-961f-82ee72b054a4

Add support for more sparc VIS 3.0 instructions.

gcc/

* config/sparc/sparc.md (UNSPEC_FHADD, UNSPEC_FHSUB,
UNSPEC_XMUL): New unspecs.
(muldi3_v8plus): Use output_v8plus_mult.
(*naddsf3, *nadddf3, *nmulsf3, *nmuldf3, *nmuldf3_extend):
New VIS 3.0 combiner patterns.
(fhaddsf_vis, fhadddf_vis, fhsubsf_vis, fhsubdf_vis,
fnhaddsf_vis, fnhaddf_vis, umulxhi_vis, *umulxhi_sp64,
umulxhi_v8plus, xmulx_vis, *xmulx_sp64, xmulx_v8plus,
xmulxhi_vis, *xmulxhi_sp64, xmulxhi_v8plus): New VIS 3.0
builtins patterns.
* config/sparc/sparc.c (sparc_vis_init_builtins): Emit new
builtins.
(output_v8plus_mult): New function.
* config/sparc/sparc-protos.h: Declare it.
* config/sparc/visintrin.h (__vis_fhadds, __vis_fhaddd,
__vis_fhsubs, __vis_fhsubd, __vis_fnhadds, __vis_fnhaddd,
__vis_umulxhi, __vis_xmulx, __vis_xmulxhi): New intrinsics.
* doc/extend.texi: Document new builtins.

gcc/testsuite/

* gcc.target/sparc/fhalve.c: New test.
* gcc.target/sparc/fnegop.c: New test.
* gcc.target/sparc/xmul.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179535 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179534 138bc75d-0d04-0410-961f-82ee72b054a4

Fix global var initialized to function call with calls as arguments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179529 138bc75d-0d04-0410-961f-82ee72b054a4

2011-10-04  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/49561
* include/bits/stl_list.h (_List_base<>::_List_impl::_M_size):
Add in C++0x mode.
(_List_base<>::_List_impl, _List_base<>::_M_get_node,
_List_base<>::_M_put_node, _List_base<>::_List_base(_List_base&&),
list<>::size, list<>::swap, list<>::splice): Use it.
(operator==(const list<>&, const list<>&)): Rewrite in C++0x mode.
* include/bits/list.tcc (list<>::erase): Likewise.
(list<>::merge): Adjust in C++0x mode.
* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
Adjust dg-error line number.
* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/list/requirements/dr438/
constructor_2_neg.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179528 138bc75d-0d04-0410-961f-82ee72b054a4

2011-10-04  Paolo Carlini  <paolo.carlini@oracle.com>

* testsuite/20_util/bind/48698.cc (g): Fix return type, avoid -Wall
warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179526 138bc75d-0d04-0410-961f-82ee72b054a4

* c-typeck.c (c_build_vec_shuffle_expr): Fix uninitialized variable.
Avoid save_expr unless two_arguments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179525 138bc75d-0d04-0410-961f-82ee72b054a4

2011-10-04  Jonathan Wakely  <jwakely.gcc@gmail.com>

* include/ext/alloc_traits.h (__alloc_traits::max_size): Define.
(__alloc_traits::rebind): Define.
* include/bits/stl_vector.h: Use them.
* testsuite/util/testsuite_allocator.h (SimpleAllocator): Define.
* testsuite/23_containers/vector/allocator/minimal.cc: New.
* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
Adjust dg-error line numbers.
* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
Likewise.
* testsuite/23_containers/vector/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/
constructor_2_neg.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179523 138bc75d-0d04-0410-961f-82ee72b054a4

2011-10-04  Janus Weil  <janus@gcc.gnu.org>

PR fortran/35831
* interface.c (check_dummy_characteristics): Check the array shape.

2011-10-04  Janus Weil  <janus@gcc.gnu.org>

PR fortran/35831
* gfortran.dg/dummy_procedure_6.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179520 138bc75d-0d04-0410-961f-82ee72b054a4

2011-10-04  Ozkan Sezer  <sezeroz@gmail.com>

        * config/i386/mingw-w64.h (CPP_SPEC): Rename _REENTRANCE to
        _REENTRANT.
        * config/i386/mingw32.h (CPP_SPEC): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179511 138bc75d-0d04-0410-961f-82ee72b054a4

Small -m{cpu,tune}=native fix under Linux/Sparc.

* config/sparc/driver-sparc.c (cpu_names): Fix string for supersparc
under Linux.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179510 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/50604
* builtins.c (fold_builtin_strcpy, fold_builtin_stpcpy,
fold_builtin_strncpy, fold_builtin_stxcpy_chk): Ensure
last argument to memcpy has size_type_node type instead of
ssizetype.
* tree-ssa-strlen.c (handle_builtin_memcpy): Use size_type_node
instead of TREE_TYPE (len) as type for newlen.

* gcc.dg/pr50604.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179508 138bc75d-0d04-0410-961f-82ee72b054a4

Maintain order of LTO sections

Currently when reading in LTO sections from ld -r files they can
get randomly reordered based on hash tables and random IDs.
This causes reordering later when the final code is generated and
also makes crashes harder to reproduce.

This patch maintains explicit lists based on the input order and uses
those lists to preserve that order when starting the rest of the
LTO passes.

This is the first step to working -fno-toplevel-reorder for
LTO. But this needs more changes because the LTO partitioner
can still reorder.

This add two lists: one for the section and another one for
the file_decl_datas. This is needed because the sections are
walked twice through different data structures.

In addition some code becomes slightly cleaner because we don't need
to pass state through abstract callbacks anymore, but
can just use direct type safe calls.

gcc/lto/:

2011-10-02   Andi Kleen <ak@linux.intel.com>

* lto-object.c (lto_obj_add_section_data): Add list.
(lto_obj_add_section): Fill in list.
(ltoobj_build_section_table): Pass through list.
* lto.c (file_data_list): Declare.
(create_subid_section_table): Pass arguments directly.
Fill in list of file_datas.
(lwstate): Delete.
(lto_create_files_from_ids): Pass in direct arguments.
Don't maintain list.
(lto_file_read): Use explicit section and file data lists.
(lto_read_all_file_options): Pass in section_list.
* lto.h (lto_obj_build_section_table): Add list.
(lto_section_slot): Add next.
(lto_section_list): Declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179505 138bc75d-0d04-0410-961f-82ee72b054a4

Don't XFAIL gcc.dg/graphite/interchange-14.c (PR tree-optimization/49662)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179503 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/50522
* tree-ssa-alias.c (ptr_deref_may_alias_decl_p): Don't test
TYPE_RESTRICT.
(ptr_derefs_may_alias_p): Call pt_solutions_same_restrict_base
unconditionally.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179502 138bc75d-0d04-0410-961f-82ee72b054a4

* fold-const.c (fold_unary_loc): Don't optimize
POINTER_PLUS_EXPR casted to TYPE_RESTRICT pointer by
casting the inner pointer if it isn't TYPE_RESTRICT.
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Don't through
casts from non-TYPE_RESTRICT pointer to TYPE_RESTRICT pointer.

* gcc.dg/tree-ssa/restrict-4.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179500 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc (i[34567]86-*-elf*, x86_64-*-elf*): Use
i386/t-crtstuff.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179498 138bc75d-0d04-0410-961f-82ee72b054a4

2011-10-04  Artem Shinkarov  <artyom.shinkaroff@gmail.com>
* gcc.c-torture/execute/vector-compare-1.c: Fix trailing white
spaces.
(main): Use __typeof to get result type of comparison.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179497 138bc75d-0d04-0410-961f-82ee72b054a4

* lto-streamer.h (lto_input_toplevel_asms): Add order_base parameter.
* lto-streamer-in.c (lto_input_toplevel_asms): Stream in order.
* lto-streamer-out.c (lto_output_toplevel_asms): Stream out order.
* lto-cgraph.c (order_base): New static var.
(lto_output_node): Stream in order.
(lto_output_varpool_node): Stream out order.
(input_node): Stream in order.
(input_varpool_node): Stream out order.
(input_cgraph_1): Initialize order base; update call of
lto_input_toplevel_asms.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179496 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/50566
* config/avr/avr-protos.h (avr_legitimize_reload_address): New
prototype.
* config/avr/avr.h (LEGITIMIZE_RELOAD_ADDRESS): Copy worker code
from here...
* config/avr/avr.c (avr_legitimize_reload_address) ...to this new
function.  Log if avr_log.legitimize_reload_address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179494 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/sparc.c (sparc_fold_builtin): Use a sequence of tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179493 138bc75d-0d04-0410-961f-82ee72b054a4

2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* longlong.h (smul_ppmm, sdiv_qrnnd): Add underscores to the local
variables.  Fix second operand of DR.  Swap inputs for sdiv_qrnnd.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179491 138bc75d-0d04-0410-961f-82ee72b054a4

    * lib/target-supports.exp
        (check_effective_target_vect_multiple_sizes):
        Make et_vect_multiple_sizes_saved global.
        (check_effective_target_vect64): Make et_vect64_saved global.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179490 138bc75d-0d04-0410-961f-82ee72b054a4

More consistent access to sparc %ger register.

* config/sparc/sparc.md (fpack16_vis, fpackfix_vis, fpack32_vis): Make
GSR_REG an input operand to UNSPEC instead of a parallel USE.
(faligndata<V64I:mode>_vis): Likewise and use DI mode.
(alignaddrsi_vis, alignaddrdi_vis, alignaddrlsi_vis, alignaddrldi_vis):
Reference GSR_REG in DI mode, simplify convoluted expressions by using
zero_extract.
(bshuffle<V64I:mode>_vis): Reference GSR_REG in DI mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179489 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-eh.c (remove_unreachable_handlers): Obvious cleanup.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179486 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179484 138bc75d-0d04-0410-961f-82ee72b054a4

* de.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179478 138bc75d-0d04-0410-961f-82ee72b054a4

* godump.c (go_output_typedef): Support printing enum values that
don't fit in a signed HOST_WIDE_INT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179477 138bc75d-0d04-0410-961f-82ee72b054a4

* config/cris/cris.c (cris_output_addr_const_extra): Make static.
(TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define.
* config/cris/cris.h (OUTPUT_ADDR_CONST_EXTRA): Remove.
* config/cris/cris-protos.h (cris_output_addr_const_extra): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179476 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/m68k.c (m68k_output_addr_const_extra): Make static.
(TARGET_OUTPUT_ADDR_CONST_EXTRA): Define.
* config/m68k/m68k.h (OUTPUT_ADDR_CONST_EXTRA): Remove.
* config/m68k/m68k-protos.h (m68k_output_addr_const_extra): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179474 138bc75d-0d04-0410-961f-82ee72b054a4

2011-10-03  Jonathan Wakely  <jwakely.gcc@gmail.com>

* testsuite/20_util/pointer_traits/pointer_to.cc: Define equality
operator and use.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179473 138bc75d-0d04-0410-961f-82ee72b054a4

2011-10-03  Steve Ellcey  <sje@cup.hp.com>

PR target/49967
* configure.ac (gcc_cv_ld_static_dynamic): Define for *-*-hpux*.
(gcc_cv_ld_static_option): Ditto.
(gcc_cv_ld_dynamic_option): Ditto.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179472 138bc75d-0d04-0410-961f-82ee72b054a4