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* class.c (copy_virtuals): Remove.
(build_primary_vtable): Use copy_list directly.
(build_secondary_vtable): Likewise.
(update_vtable_entry_for_fn): Clear BV_CALL_INDEX here.
(create_vtable_ptr): Likewise.
From-SVN: r87604
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TREE_VIA_{PUBLIC,PROTECTED,PRIVATE}.
* doc/c-tree.texi (Classes): Remove index entries for
TREE_VIA_{PUBLIC,PROTECTED,PRIVATE}.
From-SVN: r87603
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missing changelog entry
* cp-tree.h (struct lang_type_class): Make pure_virtuals a
VEC(tree).
(CLASSTYPE_INLINE_FRIENDS, CLASSTYPE_PURE_VIRTUALS): Update
comments.
* call.c (build_new_method_call): Don't confirm a pure virtual is
in CLASSTYPE_PURE_VIRTUALS. Reorder checks. Make it a warning.
* class.c (check_methods): CLASSTYPE_INLINE_FRIENDS is a VEC(tree).
(fixup_inline_methods, finish_struct): Likewise.
* decl.c (finish_method): Likewise.
* search.c (dfs_get_pure_virtuals, get_pure_virtuals):
CLASSTYPE_PURE_VIRTUALS is a VEC(tree).
* typeck2.c (abstract_virtuals_error): Likewise. Truncate the
vector to avoid repeating the list in error messages.
From-SVN: r87602
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* fold-const.c (fold): Fold difference of addresses.
(ptr_difference_const): Moved from tree-ssa-loop-ivopts, based on
get_inner_reference.
* tree-ssa-loop-ivopts.c (peel_address): Removed.
(ptr_difference_const): Moved to fold-const.c.
(split_address_cost): Use get_inner_reference instead of peel_address.
(ptr_difference_cost): Change type of diff to HOST_WIDE_INT.
* tree.h (ptr_difference_const): Export.
* tree-ssa-loop-ivopts.c (dump_iv, dump_use, dump_cand): Add induction
variable type to the dump. Fix indentation.
(idx_find_step): Handle nonconstant array_ref_element_size and
array_ref_low_bound.
(idx_record_use): Handle array_ref_element_size and
array_ref_low_bound.
(find_interesting_uses_stmt): Handle memory = nontrivial_expression
statements correctly.
(get_computation_at, iv_value): Do not unshare expressions here.
(rewrite_use_outer): Unshare the expression before it is emitted
to code.
* tree-ssa-loop-niter.c (unsigned_type_for, signed_type_for):
Moved to tree.c.
* tree.c (unsigned_type_for, signed_type_for): Moved from
tree-ssa-loop-niter.c. Use langhooks.
* tree.h (signed_type_for): Export.
From-SVN: r87601
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From-SVN: r87600
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* config/rs6000/rs6000.c (rs6000_xcoff_asm_named_section): Update
prototype.
From-SVN: r87599
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2004-09-16 Victor Leikehman <lei@il.ibm.com>
PR/15364
* trans-io.c (transfer_array_component): New function.
(transfer_expr): For array fields, call transfer_array_component.
testsuite/
* gfortran.dg/der_array_io_1.f90: New test.
* gfortran.dg/der_array_io_2.f90: New test.
* gfortran.dg/der_array_io_3.f90: New test.
From-SVN: r87596
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From-SVN: r87595
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* cp-tree.h (struct lang_type_class): Make pure_virtuals a
VEC(tree).
(CLASSTYPE_INLINE_FRIENDS, CLASSTYPE_PURE_VIRTUALS): Update
comments.
* call.c (build_new_method_call): Don't confirm a pure virtual is
in CLASSTYPE_PURE_VIRTUALS. Reorder checks. Make it a warning.
* class.c (check_methods): CLASSTYPE_INLINE_FRIENDS is a VEC(tree).
(fixup_inline_methods, finish_struct): Likewise.
* decl.c (finish_method): Likewise.
* search.c (dfs_get_pure_virtuals, get_pure_virtuals):
CLASSTYPE_PURE_VIRTUALS is a VEC(tree).
* typeck2.c (abstract_virtuals_error): Likewise. Truncate the
vector to avoid repeating the list in error messages.
From-SVN: r87592
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From-SVN: r87590
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2004-09-15 Andrew Pinski <pinskia@physics.uc.edu>
PR target/11572
* c-incpath.h (target_c_incpath_s): Add extra_pre_includes.
Add two parameters to extra_includes.
(C_INCPATH_INIT): Remove.
* c-incpath.c (register_include_chains): Call extra_pre_includes
before adding the standard include directory.
Update call to extra_includes.
(!defined TARGET_EXTRA_INCLUDES): Update
hook_void_charptr_charptr_int and add !define
TARGET_EXTRA_PRE_INCLUDES.
(!define TARGET_EXTRA_INCLUDES): Define as
hook_void_charptr_charptr_int.
(!define TARGET_EXTRA_PRE_INCLUDES): Likewise.
(target_c_incpath): Always declare.
* fixinclude.c (defined TARGET_EXTRA_INCLUDES): Declare a
empty function.
(define TARGET_EXTRA_PRE_INCLUDES): Likewise.
* config/darwin.h: (darwin_register_frameworks): Update for
the two new parameters.
(darwin_register_objc_includes): Add prototype.
(TARGET_EXTRA_PRE_INCLUDES): Define.
* config/darwin-c.c (darwin_register_objc_includes): New function.
(darwin_register_frameworks): Update for the two new parameters.
(target_c_incpath): Remove.
* config/t-darwin (darwin-c.o): Add $(PREPROCESSOR_DEFINES) to
the compile line.
* doc/tm.texi (TARGET_EXTRA_INCLUDES): Document the two new
parameters.
(TARGET_EXTRA_PRE_INCLUDES): Document.
* gcc.c (spec_function): Add replace-outfile.
(replace_outfile_spec_function): New function.
* config/darwin.h (LINK_SPEC): Add replace
-lobjc with -lobjc-gnu if -fgnu-runtime is
supplied.
* invoke.texi (replace-outfile): Document.
From-SVN: r87588
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* config/cpu/arm/cxxabi_tweaks.h (__cxa_cdtor_return_type):
Define.
* config/cpu/generic/cxxabi_tweaks.h (__cxa_cdtor_return_type):
Define.
* libsupc++/cxxabi.h (__cxa_cdtor_return_type): New type.
(__cxa_vec_new): Use it.
(__cxa_vec_new2): Likewise.
(__cxa_vec_new3): Likewise.
(__cxa_vec_cdtor): Likewise.
(__cxa_vec_cctor): Likeiwse.
(__cxa_vec_dtor): Likewise.
(__cxa_vec_cleanup): Likewise.
(__cxa_vec_delete2): Likewise.
(__cxa_vec_delete3): Likewise.
* libsupc++/vec.cc (__cxa_vec_new): Likewise.
(__cxa_vec_new2): Likewise.
(__cxa_vec_new3): Likewise.
(__cxa_vec_cdtor): Likewise.
(__cxa_vec_cctor): Likeiwse.
(__cxa_vec_dtor): Likewise.
(__cxa_vec_cleanup): Likewise.
(__cxa_vec_delete2): Likewise.
(__cxa_vec_delete3): Likewise.
(__aeabi_vec_ctor_nocookie_nodtor): New function.
(__aeabi_vec_ctor_cookie_nodtor): Likewise.
(__aeabi_vec_cctor_nocookie_nodtor): Likewise.
(__aeabi_vec_new_cookie_noctor): Likewise.
(__aeabi_vec_new_nocookie): Likewise.
(__aeabi_vec_new_cookie_nodtor): Likewise.
(__aeabi_vec_new_cookie): Likewise.
(__aeabi_vec_dtor): Likewise.
(__aeabi_vec_dtor_cookie): Likewise.
(__aeabi_vec_delete): Likewise.
(__aeabi_vec_delete3): Likewise.
(__aeabi_vec_delete3_nodtor): Likewise.
(__aeabi_atexit): Likewise.
* testsuite/g++.old-deja/g++.abi/cxa_vec.C: Adjust for ARM
EABI.
From-SVN: r87585
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From-SVN: r87583
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From-SVN: r87581
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* predict.c (expr_expected_value, strip_builtin_expect): New function.
(tree_predict_by_opcode): Use it.
(tree_estimate_probability): Add, for now disabled,
strip_builtin_expect call.
From-SVN: r87578
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PR target/17455
* config/ia64/ia64.c (ia64_function_ok_for_sibcall): Return false
if current_function_decl is a sibcall.
From-SVN: r87574
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for a link-once section.
* varasm.c (default_function_rdodata_section): Make sure to pass
along a decl for a link-once section.
* g++.dg/opt/switch1.C: New test.
From-SVN: r87569
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code disable.
* tree-ssa-operands.c (add_call_clobber_ops): Fix unused variable
warning with code disable. Fix formatting.
From-SVN: r87567
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* Makefile.in (tree-ssa-dom.o): Depend on tree-ssa-propagate.h.
* tree-ssa-dom.c (cprop_into_stmt): Recompute TREE_INVARIANT
after propagating into an ADDR_EXPR.
From-SVN: r87566
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--disable-checking)
2004-09-15 Andrew Pinski <apinski@apple.com>
PR rtl-opt/17427
* gcse.c (process_insert_insn): insn_invalid_p has side effects.
Move it out of gcc_assert.
From-SVN: r87565
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analysis behind it can be fixed in a couple of days.
From-SVN: r87564
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pretty-print.c.
gcc:
* attribs.c, builtins.c, c-format.c, c-pch.c, coverage.c,
except.c, fold-const.c, function.c, langhooks.c, params.c,
reload.c, reload1.c, stmt.c, stor-layout.c, toplev.c, tree-cfg.c,
tree-dump.c, tree-mudflap.c, tree.c, varasm.c: Use %<, %> and %q
for quoting in diagnostics going through pretty-print.c. Use ''
for quoting in other diagnostic text.
* langhooks.c: Include intl.h. Mark text locating diagnostics for
translation.
* Makefile.in (langhooks.o): Update dependencies.
* pretty-print.h (pp_printf): Mark as accepting GCC diagnostic
formats.
gcc/testsuite:
* g++.dg/ext/member-attr.C, g++.dg/warn/deprecated.C,
gcc.dg/deprecated.c, gcc.dg/noreturn-1.c, gcc.dg/noreturn-4.c:
Update expected messages.
libmudflap:
* testsuite/libmudflap.c/pass35-frag.c: Update expected message.
From-SVN: r87563
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From-SVN: r87562
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* configure.ac: Check for COMDAT support. Robustify check for
SHF_MERGE support.
* configure: Regenerated.
* config.in: Likewise.
* langhooks-def.h (lhd_comdat_group): New function.
(LANG_HOOKS_COMDAT_GROUP): New macro.
(LANG_HOOKS_DECLS): Use it.
* langhooks.c (lhd_comdat_group): Define.
* langhooks.h (lang_hooks_for_decls): Add comdat_group.
* output.h (named_section_flags): Make it a macro.
(named_section_real): New function.
(default_no_named_section): Add decl parameter.
(default_elf_asm_named_section): Likewise.
(default_coff_asm_named_section): Likewise.
(default_pe_asm_named_section): Likewise.
* target.h (gcc_target): Adjust type of named_section.
* varasm.c (named_section_flags): Rename to named_section_real.
Add decl parameter.
(default_no_named_section): Add decl parameter.
(default_elf_asm_named_section): Use COMDAT, if available. Deal
with the case that ASM_COMMENT_START is "@".
(default_coff_asm_named_section): Add decl parameter.
(default_pe_asm_named_section): Likewise.
* config/alpha/alpha.c (vms_asm_named_section): Add decl
parameter.
(unicosmk_asm_named_section): Likewise.
* config/arm/arm.c (arm_elf_asm_named_section): Remove.
* config/arm/elf.h (TARGET_ASM_NAMED_SECTION): Likewise.
* config/c4x/c4x.c (c4x_asm_named_section): Add decl parameter.
* config/cris/cris-protos.h (cris_target_asm_named_section):
Likewise.
* config/cris/cris.c (cris_target_asm_named_section):
Likewise.
* config/h8300/h8300.c (h8300_asm_named_section): Likewise.
* config/i386/i386-protos.h (i386_pe_asm_named_section):
Likewise.
* config/i386/winnt.c (i386_pe_asm_named_section): Likewise.
* config/m68k/m68k.c (m68k_coff_asm_named_section): Likewise.
* config/mcore/mcore.c (mcore_asm_named_section): Likewise.
* config/rs6000/rs6000.c (rs6000_xcoff_asm_named_section):
Likewise.
* config/sparc/sparc.c (sparce_elf_asm_named_section): Likewise.
* cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Define.
* cp-tree.h (cxx_comdat_group): Declare.
* decl.c (cxx_comdat_group): New function.
From-SVN: r87557
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2004-09-15 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
* parse.c (eof_buf): Rename eof to eof_buf.
(unexpected_eof): Same.
(gfc_parse_file): Same.
From-SVN: r87556
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2004-09-15 Steven G. Kargl <kargls@comcast.net>
* check.c (gfc_check_getcwd_sub): New function.
* gfortran.h (GFC_ISYM_GETCWD): New symbol.
* intrinsic.c (add_functions): Add function definition;
Use symbol.
* intrinsic.c (add_subroutines): Add subroutine definitions.
* intrinsic.h: Add prototypes.
* iresolve.c (gfc_resolve_getcwd, gfc_resolve_getcwd_sub):
New functions.
* trans-intrinsic.c (gfc_conv_intrinsic_function): Use symbol.
libgfortran/
* intrincics/getcwd.c: New file.
* Makefile.am: Add getcwd.c.
* Makefile.in: Regenerated.
From-SVN: r87555
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* tree-ssa.c (verify_flow_sensitive_alias_info): Do not walk dead nodes.
* tree-tailcall.c (eliminate_tail_call): Release SSA name.
From-SVN: r87554
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From-SVN: r87553
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2004-09-15 Steven G. Kargl <kargls@comcast.net>
* check.c (gfc_check_getcwd_sub): New function.
* gfortran.h (GFC_ISYM_GETCWD): New symbol.
* intrinsic.c (add_functions): Add function definition;
Use symbol.
* intrinsic.c (add_subroutines): Add subroutine definitions.
* intrinsic.h: Add prototypes.
* iresolve.c (gfc_resolve_getcwd, gfc_resolve_getcwd_sub):
New functions.
* trans-intrinsic.c (gfc_conv_intrinsic_function): Use symbol.
libgfortran/
* intrinsics/getcwd.c: New file.
* Makefile.am: Add getcwd.c.
* Makefile.in: Regenerated.
From-SVN: r87552
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during linking.)
2004-09-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
PR fortran/16485
* module.c (write_symbol): Don't fill in module name here.
(write_symbol0): Fill in here instead.
testsuite/
* gfortran.dg/same_name_1.f90: New test.
From-SVN: r87551
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From-SVN: r87550
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From-SVN: r87549
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* gcc.c-torture/execute/pr17252.c: Fix thinko. Don't
dereference garbage pointers.
From-SVN: r87545
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* config/rs6000/linux-unwind.h (struct gcc_pt_regs): Extend to
include ccr.
(ppc_fallback_frame_state): Save location of CR.
From-SVN: r87543
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From-SVN: r87542
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* cp-tree.h (struct lang_decl_flags): Remove
needs_final_overrider.
(DECL_NEEDS_FINAL_OVERRIDER_P): Remove.
* decl.c (duplicate_decls): Do not copy DECL_NEEDS_FINAL_OVERRIDER_P.
* class.c (finish_struct_bits): Correct comment about
CLASSTYPE_PURE_VIRTUALS.
* search.c (get_pure_virtuals): Remove useless loop.
From-SVN: r87541
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string literals.
* expr.c (string_constant): Handle also read-only variables
initialized to string literals.
* gcc.c-torture/execute/builtins/strlen-3.c: New test.
* gcc.c-torture/execute/builtins/strlen-3-lib.c: New.
From-SVN: r87540
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(x, y, 1) if memcpy can be expanded inline.
* builtins.c (expand_builtin_memmove): Optimize memmove (x, y, 1)
into memcpy (x, y, 1) if memcpy can be expanded inline.
* gcc.c-torture/execute/builtins/memmove.c (main_test): Formatting.
* gcc.c-torture/execute/builtins/memmove-2.c: New test.
* gcc.c-torture/execute/builtins/memmove-2-lib.c: New.
From-SVN: r87539
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higher)
PR tree-optimization/17468
* tree-ssa.c (verify_use, verify_phi_args, verify_ssa): Verify that
definition inside a block precede uses.
* tree-tailcall.c (adjust_return_value): Emit statements in the
correct order.
From-SVN: r87538
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From-SVN: r87537
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From-SVN: r87533
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* tree-ssa-dom.c (avail_exprs_stack): New global varray.
(struct dom_walk_block_data): Remove avail_exprs member.
(tree_ssa_dominator_optimize): Initialize avail_exprs_stack.
(lookup_avail_expr): No longer need to pass in address of
the block local available exprs stack. All callers changed.
(simplify_cond_and_lookup_avail_expr): Similarly.
(simplify_switch_and_lookup_avail_expr): Similarly.
(get_eq_expr_value, record_cond): Likewise.
(record_dominating_conditions): Likewise.
(update_rhs_and_lookup_avail_expr): Likewise.
(record_equivalences_from_stmt): Likewise.
(dom_opt_initialize_block_local_data): No longer test state of
block local avail_exprs.
(dom_opt_initialize_block): Mark unwind point in the global
avail_expr stack.
(remove_expressions_from_table): Update to unwind to the
most recent unwind marker in the global avail_expr stack.
All callers changed.
(dom_opt_finalize_block): Mark unwind point in the global
avail_expr stack as needed.
(record_cond): Push elements into the global avail_exprs stack.
From-SVN: r87532
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* tree-dfa.c (free_df_for_stmt): No longer static.
(free_df): Update comments.
* tree-flow.h (free_df_for_stmt): Prototype.
* tree-ssa-dse.c (dse_optimize_stmt): Call free_df_for_stmt. Also
call release_defs.
From-SVN: r87531
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PR c++/17324
* mangle.c (partially_mangled_name): New variable.
(partially_mangled_name_len): Likewise.
(save_partially_mangled_name): New function.
(restore_partially_mangled_name): Likewise.
(write_encoding): Save and restore partially mangled names around
calls to get_mostly_instantiated_function_type.
(write_unqualified_name): Likewise.
PR c++/17324
* g++.dg/template/mangle1.C: New test.
From-SVN: r87530
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PR tree-optimization/17252
* tree-ssa-alias.c (may_alias_p): Don't assume that a
pointer may not point to itself when using relaxed
aliasing rules.
testsuite/ChangeLog
PR tree-optimization/17252
* gcc.c-torture/execute/pr17252.c: New test.
From-SVN: r87529
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PR middle-end/17397
* gimplify.c (gimplify_addr_expr): Don't inadvertently change types
while folding <ADDR_EXPR <INDIRECT_REF X>>.
From-SVN: r87528
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2004-09-14 Andrew Pinski <apinski@apple.com>
* g++.dg/tree-ssa/pointer-reference-alias.C: New test.
2004-09-14 Andrew Pinski <apinski@apple.com>
* tree-ssa-copy.c (may_propagate_copy): Don't check the aliasing
sets of the pointers but the aliasing sets of what they point to.
From-SVN: r87527
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From-SVN: r87523
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PR rtl-optimization/9771
* regclass.c (CALL_REALLY_USED_REGNO_P): New macro to eliminate
conditional compilation in init_reg_sets_1.
(init_reg_sets_1): Let global_regs[i] take priority over the frame
(but not stack) pointer exceptions to regs_invalidated_by_call.
(globalize_reg): Globalizing a fixed register may need to update
regs_invalidated_by_call.
* gcc.dg/pr9771-1.c: New test case.
From-SVN: r87516
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addressable fields)
PR tree-optimization/15262
* tree-dfa.c (dump_variable): Also print the type of the
variable.
* tree-ssa-alias.c (compute_flow_insensitive_aliasing): If two
memory tags are of conflicting alias sets but have no aliased
symbols in common, add one tag to the alias set of the other.
(setup_pointers_and_addressables): Remove hack to deal with
programs with no aliased symbols.
(may_alias_p): Don't special case aggregate types.
testsuite/ChangeLog
PR tree-optimization/15262
* gcc.c-torture/execute/pr15262-1.c: New test.
* gcc.c-torture/execute/pr15262-2.c: New test.
From-SVN: r87515
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