include/:
* demangle.h: New cplus_demangle_print_callback,
cplus_demangle_v3_callback, and java_demangle_v3_callback function
prototypes, and demangle_callbackref type definition.
libiberty/:
* cp-demangle.h (cplus_demangle_operators): External definition
suppressed if not building for libstdc++.
* cp-demangle.c (__gcclibcxx_demangle_callback): Augmented interface
to demangling, provides a malloc-less version of __cxa_demangle.
(cplus_demangle_print_callback): Public callback version of
cplus_demangle_print.
(struct d_growable_string): New growable string structure.
(d_growable_string_init): New function, provides support for
growable strings separate from print info.
(d_growable_string_resize): Likewise.
(d_growable_string_append_buffer): Likewise.
(d_growable_string_callback_adapter):): Likewise.
(d_print_init): New print info initialization function.
(d_print_error): Macro replace by inline function.
(d_print_saw_error): Likewise.
(d_append_char): Likewise.
(d_append_buffer): Likewise.
(d_append_string): New inline function, replaces the
d_append_string_constant macro.
(d_flush_buffer): New function, flushes buffer to callback.
(d_demangle_callback, is_ctor_or_dtor): Malloc-based fallback
for unsupported dynamic arrays replaced by alloca().
(d_demangle): Return string length estimating removed.
(d_dump): Moved error case handling from call site into function.
(d_print_resize): Function removed.
(d_print_append_char): Likewise.
(d_print_append_buffer): Likewise.
(d_print_error): Likewise.
(d_print_comp): Added special case handling for Java arrays.
(java_demangle_v3): Removed string post-processing for Java arrays,
now replaced by special case handling in d_print_comp.
(cplus_demangle_v3_callback): Augmented interface to demangling,
provides a malloc-less version of cplus_demangle_v3.
(java_demangle_v3_callback): Augmented interface to demangling,
provides a malloc-less version of java_demangle_v3.
From-SVN: r121305
2007-01-28 Daniel Berlin <dberlin@dberlin.org>
* tree.h (struct tree_memory_tag): Add aliases member.
(MTAG_ALIASES): New macro.
* tree-ssa-alias.c (alias_bitmap_obstack): New variable.
(add_may_alias): Remove pointer-set. Update for may_aliases being
a bitmap.
(mark_aliases_call_clobbered): Update for may_aliases being a
bitmap.
(compute_tag_properties): Ditto.
(create_partition_for): Ditto.
(compute_memory_partitions): Ditto.
(dump_may_aliases_for): Ditto.
(is_aliased_with): Ditto.
(add_may_alias_for_new_tag): Ditto.
(rewrite_alias_set_for): Rewrite for may_aliases being a bitmap.
(compute_is_aliased): New function.
(compute_may_aliases): Call compute_is_aliased).
(init_alias_info): Initialize alias_bitmap_obstack.
(union_alias_set_into): New function.
(compute_flow_sensitive_aliasing): Use union_aliases_into.
(have_common_aliases_p): Rewrite to take two bitmaps and use
intersection.
(compute_flow_insensitive_aliasing): Stop using pointer-sets.
Update for bitmaps.
(finalize_ref_all_pointers): Update for add_may_alias changes.
(new_type_alias): Ditto.
* tree-flow-inline.h (may_aliases): Return a bitmap.
* tree-dfa.c (dump_variable): Check for MTAG_P'ness.
* tree-ssa.c (verify_flow_insensitive_alias_info): Update for
may_aliases being a bitmap.
* tree-flow.h (struct var_ann_d): Remove may_aliases member.
may_aliases now returns a bitmap.
* tree-ssa-structalias.c (merge_smts_into): Update for may_aliases
being a bitmap.
* tree-ssa-operands.c (add_virtual_operand): Update for
may_aliases being a bitmap.
From-SVN: r121302
* configure, Makefile.in: Rebuilt.
* Makefile.am (bin_SCRIPTS): Never install scripts/jar.
* configure.ac (BASH_JAR): Removed conditional.
(JAR): Prefer the jar found by AC_CHECK_PROGS.
From-SVN: r121301
* include/jvmti_md.h (_CLASSPATH_VM_JVMTI_TYPES_DEFINED):
Define.
[__GCJ_JNI_IMPL__]: Define our own JVMTI types when building
gcj. All jvmti object types now are defined to be their
corresponding java classes.
* jvmti.cc (_Jv_JVMTI_SuspendThread): Remove casting from
jthread to Thread*.
(_Jv_JVMTI_ResumeThread): Likewise.
(_Jv_JVMTI_InterruptThread): Likewise.
(_Jv_JVMTI_SetEventNotificationMode): Likewise.
* gnu/classpath/jdwp/natVMVirtualMachine.cc
(jdwpClassPrepareCB): Likewise.
(jdwpThreadEndCB): Likewise.
(jdwpThreadStartCB): Likewise.
(jdwpVMInitCB): Likewise.
From-SVN: r121296
2007-01-29 Daniel Berlin <dberlin@dberlin.org>
PR tree-optimization/30630
* tree-ssa-structalias.c (do_complex_constraint): Mark correct
variable as changed.
From-SVN: r121295
2007-01-29 Andrew Haley <aph@redhat.com>
* class.c (add_method_1): Mark fndecl as external unless we are
compiling it into this object file.
From-SVN: r121284
2007-01-29 Paul Thomas <pault@gcc.gnu.org>
PR fortran/30554
* module.c (read_module): If a symbol is excluded by an ONLY
clause, check to see if there is a symtree already loaded. If
so, attach the symtree to the pointer_info.
2007-01-29 Paul Thomas <pault@gcc.gnu.org>
PR fortran/30554
* gfortran.dg/used_dummy_types_6.f90: New test.
From-SVN: r121281
2007-01-28 Andrew Pinski <pinskia@gmail.com>
PR C++/28988
* semantics.c (finish_pseudo_destructor_expr): Check the
destrutor name by calling check_dtor_name.
2007-01-28 Andrew Pinski <pinskia@gmail.com>
PR C++/28988
* g++.dg/expr/dtor4.C: New test.
From-SVN: r121261
2007-01-25 Razya Ladelsky <razya@il.ibm.com>
* ipa-cp.c (ipcp_insert_stage, ipcp_driver): Support for SSA.
(ipcp_driver): Change to static definition.
Add dumping of the ifunctions.
(constant_val_insert): Remove unused parameter. Support for SSA.
(ipcp_propagate_const): Support for SSA.
(ipcp_profile_bb_print): Print only analyzed nodes.
(ipcp_replace_map_create): Remove support for Fortran constant
for now.
* ipa-prop.c (ipa_method_modify_stmt,
ipa_callsite_compute_param): Support for SSA.
* ipa-prop.h (ipcp_driver): Remove declaration.
(IS_VALID_TREE_MAP_INDEX): Add define.
From-SVN: r121256
2007-01-28 Thomas Koenig <Thomas.Koenig@online.de>
PR libfortran/30389
* gfortran.h: Remove gfc_simplify_init_1.
* arith.h: Remove third argument from gfc_compare_string.
* arith.c(gfc_compare_expression): Remove third argument
from call to gfc_compare_string.
(gfc_compare_string): Remove third argument xcoll_table.
Remove use of xcoll_table.
* misc.c(gfc_init_1): Remove call to gfc_simplify_init_1.
* simplify.c(ascii_table): Remove.
(xascii_table): Likewise.
(gfc_simplify_achar): ICE if extract_int fails. Remove use of
ascii_table. Warn if -Wsurprising and value < 0 or > 127.
(gfc_simplify_char): ICE if extract_int fails. Error if
value < 0 or value > 255.
(gfc_simplify_iachar): Remove use of xascii_table.
Char values outside of 0..255 are an ICE.
(gfc_simplify_lge): Remove use of xascii_table.
(gfc_simplify_lgt): Likewise.
(gfc_simplify_lle): Likewise.
(gfc_simplify_llt): Likewise.
(invert_table): Remove.
(gfc_simplify_init_1): Remove.
2007-01-28 Thomas Koenig <Thomas.Koenig@online.de>
PR libfortran/30389
* gfortran.dg/achar_2.f90: New test.
* gfortran.dg/achar_3.f90: New test.
From-SVN: r121255
* tree.c (tree_fold_gcd): Delete.
* tree.h (tree_fold_gcd): Remove prototype.
* tree-data-ref.c (tree_fold_divides_p): Don't use tree_fold_gcd to
test whether one constant integer is a multiple of another. Instead
call int_const_binop with TRUNC_MOD_EXPR and test for a zero result.
* fold-const.c (multiple_of_p): We've determined both TOP and
BOTTOM are integer constants so we can call int_const_binop directly
instead of the more generic const_binop.
From-SVN: r121253
* fold-const.c (size_binop): In the fast-paths for X+0, 0+X, X-0 and
1*X check that the constant hasn't overflowed, to preserve the
TREE_OVERFLOW bit.
(round_up): Provide an efficient implementation when rouding-up an
INTEGER_CST to a power-of-two.
* gcc-dg/large-size-array-3.c: New test case.
From-SVN: r121252
* tree-sra.c (sra_walk_function): Don't rely on aliases being build.
(pass_sra): Do not require alias information.
* passes.c (init_optimization_passes): Add SRA
From-SVN: r121240
2007-01-27 Andreas Tobler <a.tobler@schweiz.org>
PR libgcj/30513
* configure.host: Add forgottten sysdep_dir to sparc. Add a flag to
libgcj_flags to undefine 'sun' at compile time.
* sysdep/sparc/locks.h (read_barrier): New functions for 32 and 64 bit
Sparc.
(write_barrier): Likewise.
From-SVN: r121239
config
2007-01-27 Paolo Bonzini <bonzini@gnu.org>
* depstand.m4 (ZW_CREATE_DEPDIR): Use mkinstalldirs to make
directory.
libcpp
* configure: Rebuilt.
From-SVN: r121237
* trans-stmt.c (forall_info): Replace the next_nest and outer
fields that previously implemented a doubly-linked list with a
single prev_nest field (singly-linked list).
(gfc_trans_nested_forall_loop): The nested_forall_info argument
now denotes the innermost FORALL in the loop nest.
(compute_overall_iter_number): Use prev_nest instead of next_nest.
(gfc_trans_forall_1): Link/cons the new "info" to the head of the
nested_forall_info linked list. Free the current "info" when done.
* gfortran.dg/forall_7.f90: New test case.
From-SVN: r121236
2007-01-27 Paul Thomas <pault@gcc.gnu.org>
PR fortran/30407
* trans-expr.c (gfc_conv_operator_assign): New function.
* trans.h : Add prototype for gfc_conv_operator_assign.
* trans-stmt.c (gfc_trans_where_assign): Add a gfc_symbol for
a potential operator assignment subroutine. If it is non-NULL
call gfc_conv_operator_assign instead of the first assignment.
( gfc_trans_where_2): In the case of an operator assignment,
extract the argument expressions from the code for the
subroutine call and pass the symbol to gfc_trans_where_assign.
resolve.c (resolve_where, gfc_resolve_where_code_in_forall,
gfc_resolve_forall_body): Resolve the subroutine call for
operator assignments.
2007-01-27 Paul Thomas <pault@gcc.gnu.org>
PR fortran/30407
* gfortran.dg/where_operator_assign_1.f90: New test.
* gfortran.dg/where_operator_assign_2.f90: New test.
* gfortran.dg/where_operator_assign_3.f90: New test.
From-SVN: r121235
(getAllClassMethods): Move error handling to ...
(throw_jvmti_error): ... here.
(jdwpClassPrepareCB): New function.
(jdwpThreadEndCB): New function.
(jdwpThreadStartCB): New function.
(jdwpVMDeathCB): New function.
(jdwpVMInitCB): Define and enable callbacks for
ClassPrepare, ThreadEnd, ThreadStart, and VMDeath.
From-SVN: r121233
* tracer.c (rest_of_handle_tracer): We already cleaned
up the CFG in tracer() so don't do it here again.
* cfgcleanup.c (rest_of_handle_jump2): Don't repeat
cleanup_cfg here, either. And don't call renumber_insns.
* cfgrtl.c (rtl_verify_flow_info_1): Don't verify that BB_END
and BB_HEAD are in the insn stream here. Instead make sure
that BB_INSN is valid on all insns. Also, do check here that
there are no pending branch predictions...
(rtl_verify_flow_info): ...instead of doing it here. Checks
for BB_END and BB_HEAD moved from rtl_verify_flow_info_1 to
here.
From-SVN: r121231
* config/i386/i386.c (ix86_swap_binary_operands_p): New helper
function to simplify/factorize operand order canonicalization.
(ix86_fixup_binary_operands): Reorganize using the above function.
(ix86_binary_operator_ok): Likewise.
From-SVN: r121227
2007-01-26 Steven Bosscher <stevenb.gcc@gmail.com>
Steven G. Kargl <kargl@gcc.gnu,org>
* testsuite/gfortran.dg/backslash_3.f: New test.
* fortran/io.c (next_char): Deal with backslash escaped characters.
Issue warnings in non -std=gnu cases.
* fortran/primary.c (next_string_char): Issue warnings in non
From-SVN: r121218
