./: * configure.ac: Change default of poststage1_ldflags to be empty if
poststage1_libs is set. When poststage1_libs is empty, and
ENABLE_BUILD_WITH_CXX is set, add -static-libgcc.
* configure: Rebuild.
gcc/:
* Makefile.in (HOST_LIBS): Move higher in file.
(LINKER, LINKER_FLAGS): If ENABLE_BUILD_WITH_CXX, but $(HOST_LIBS)
is not empty, set to $(CC) and $(CFLAGS).
From-SVN: r154422
2009-11-22 Martin Jambor <mjambor@suse.cz>
* tree-cfg.c (verify_types_in_gimple_reference): Error out on
V_C_E of an SSA_NAME or an invariant if lvalue is required.
(verify_gimple_call): Verify LHS also with with
verify_types_in_gimple_reference.
From-SVN: r154414
2009-11-21 Martin Jambor <mjambor@suse.cz>
PR middle-end/42025
* tree-sra.c (access_precludes_ipa_sra_p): New function.
(splice_param_accesses): Check all accesses by calling
access_precludes_ipa_sra_p.
(sra_ipa_modify_expr): Rename argument erite to dont_convert and do
not convert types if it is true.
(sra_ipa_modify_assign): Convert types in case of mismatch.
* testsuite/gcc.c-torture/compile/pr42025-1.c: New test.
* testsuite/gcc.c-torture/compile/pr42025-2.c: New test.
From-SVN: r154413
* config/mips/mips-protos.h (mulsidi3_gen_fn): New typedef.
(mips_mulsidi3_gen_fn): Declare new function.
* config/mips/mips.c (mips_mulsidi3_gen_fn): New function.
* config/mips/mips.md (<u>mulsidi3): Change condition to use
mips_mulsidi3_gen_fn. Use mips_mulsidi3_gen_fn to generate the
insn.
(<u>mulsidi3_64bit): Don't match for ISA_HAS_DMUL3.
(mulsidi3_64bit_dmul): New define_insn.
testsuite/
* gcc.target/mips/mult-1.c: Forbid octeon.
* gcc.target/mips/octeon-dmul-3.c: New test.
From-SVN: r154410
* config/i386/i386-builtin-types.awk: New file.
* config/i386/i386-builtin-types.def: New file.
* config/i386/t-i386: Use them to build i386-builtin-types.inc.
* config/i386/i386.c: Include it.
(ix86_builtin_type_tab, ix86_get_builtin_type): New.
(ix86_builtin_func_type_tab, ix86_get_builtin_func_type): New.
(struct builtin_isa): Remove GTY marker. Replace tree type with
ix86_builtin_func_type; add set_and_not_built_p.
(def_builtin): Change type parameter to tcode; use
ix86_get_builtin_func_type; update all callers. Accept zero mask
to mean the builtin is unconditionally available.
(ix86_add_new_builtins): Use set_and_not_built_p instead of type
being set to NULL.
(enum ix86_special_builtin_type, enum ix86_builtin_type): Remove.
Update some users to rationalized enumeration codes from new include.
(enum multi_arg_type): Remove. Replace all enumeration values
with defines to new ix86_builtin_func_type.
(ix86_init_mmx_sse_builtins): Don't build any types here. Defer
all type resolution to def_builtin.
(ix86_init_builtin_types): Split out from ...
(ix86_init_builtins): ... here. Use ix86_get_builtin_func_type.
From-SVN: r154388
2009-11-17 Olga Golovanevsky <olga@il.ibm.com>
PR middle-end/39960
* ipa-struct-reorg.c (find_pos_in_stmt): New parameter.
(ref_pos): New field in structure.
(insert_new_var_in_stmt): New function.
From-SVN: r154374
2009-11-19 Rafael Avila de Espindola <espindola@google.com>
* g++.dg/plugin/selfassign.c: Include plugin-version.h.
(plugin_init): Pass correct version to plugin_default_version_check.
* gcc.dg/plugin/ggcplug.c: Include plugin-version.h.
(plugin_init): Pass correct version to plugin_default_version_check.
* gcc.dg/plugin/selfassign.c: Include plugin-version.h.
(plugin_init): Pass correct version to plugin_default_version_check.
2009-11-19 Basile Starynkevitch <basile@starynkevitch.net>
Rafael Avila de Espindola <espindola@google.com>
* doc/plugins.texi (Plugin initialization): Added advices for
retrieving the version of GCC at plugin compilation and loading
times.
From-SVN: r154342
2009-11-18 Richard Guenther <rguenther@suse.de>
* lto-streamer-in.c (input_gimple_stmt): Assert that we find
a valid field decl if checking is enabled.
From-SVN: r154298
2009-11-18 Martin Jambor <mjambor@suse.cz>
* ipa-prop.h (struct ipa_param_call_note): New field lto_stmt_uid.
(lto_ipa_fixup_call_notes): Declare.
* ipa-prop.c (ipa_note_param_call): Store gimple uid.
(update_call_notes_after_inlining): Copy call stmt uid to the new
edge.
(ipa_write_param_call_note): New function.
(ipa_read_param_call_note): New function
(ipa_write_node_info): Write also param call notes. Removed a bogus
comment, reformatted to fit 80 columns.
(ipa_read_node_info): Read also param call notes. Removed a bogus
comment. Remove ipa_edge_args_vector growth.
(lto_ipa_fixup_call_notes): New function.
* ipa-cp.c (pass_ipa_cp): Add stmt_fixup hook.
* ipa-inline.c (cgraph_mark_inline_edge): Perform indirect
inlining regardless of flag_wpa.
(cgraph_decide_inlining_of_small_functions): Likewise.
(cgraph_decide_inlining): Likewise.
(inline_read_summary): Likewise.
From-SVN: r154293
2009-11-18 Martin Jambor <mjambor@suse.cz>
* passes.c (ipa_write_summaries): Call renumber_gimple_stmt_uids
on all nodes we write summaries for.
From-SVN: r154290
* dwarf2out.c (loc_list_from_tree): Don't call rtl_for_decl_location
unnecessarily.
(rtl_for_decl_location): Try harder to get a rtl for TREE_STATIC vars.
From-SVN: r154285
PR c++/3187
* cgraph.h (struct cgraph_node): Add same_body and same_body_alias
fields.
(cgraph_same_body_alias, cgraph_remove_same_body_alias): New
prototypes.
* cgraphunit.c (cgraph_expand_function, cgraph_emit_thunks,
cgraph_materialize_all_clones): Handle same_body aliases.
* cgraph.c (cgraph_allocate_node): New function.
(cgraph_create_node): Use it.
(cgraph_node_for_decl, cgraph_node, cgraph_get_node,
cgraph_node_for_asm, cgraph_remove_node): Handle same_body aliases.
(cgraph_same_body_alias, cgraph_remove_same_body_alias): New
functions.
* lto-cgraph.c (lto_output_node): Stream out same_body aliases.
(input_node): Stream in same_body aliases.
* lto-symtab.c (lto_cgraph_replace_node): Clear node pointers
for same_body aliases.
(lto_symtab_merge_cgraph_nodes_1): Handle same_body aliases.
* cp-tree.h (expand_or_defer_fn_1): New prototype.
* decl2.c (cp_write_global_declarations): Mark as !DECL_EXTERNAL
also all same_body aliases.
* semantics.c (expand_or_defer_fn): Move most of the function
except registering with cgraph to ...
(expand_or_defer_fn_1): ... here. New function.
* optimize.c: Include cgraph.h.
(maybe_clone_body): If in charge parm is not used and both base
and complete clones are created and are not comdat, tell cgraph
they have the same body.
* Make-lang.in (cp/optimize.o): Depend on $(CGRAPH_H).
* g++.dg/abi/mangle26.C: Also match *C2* definition.
* g++.dg/abi/mangle27.C: Likewise.
* g++.dg/abi/mangle28.C: Likewise.
* g++.dg/abi/mangle29.C: Likewise.
From-SVN: r154284
2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
PR other/39888
* config/darwin.h: Use the extension stub libraries to access
current libgcc_s features.
From-SVN: r154283
PR debug/41888
PR debug/41886
* graphite-scop-detection.c (stmt_simple_for_scop_p): Debug stmts
are ok.
* graphite-sese-to-poly.c (graphite_stmt_p): Likewise.
(try_generate_gimple_bb): Skip debug stmts when finding data refs.
* sese.c (sese_build_liveouts_bb): Skip debug stmts.
(sese_bad_liveouts_use): New.
(sese_reset_debug_liveouts_bb): New.
(sese_build_liveouts): Use it.
(rename_variables_in_stmt): Reset debug stmts rather than creating
new vars for them.
(expand_scalar_variable_stmt): Likewise.
From-SVN: r154279
2009-11-17 Rafael Avila de Espindola <espindola@google.com>
* lto-symtab.c (lto_symtab_resolve_symbols): Always initialize the
nodes.
From-SVN: r154258
PR tree-optimization/41857
* tree-ssa-address.c (move_hint_to_base): Use void pointer to
TYPE's address space instead of pointer to TYPE.
From-SVN: r154255
* tree-cfg.c (gimple_redirect_edge_and_branch) <case GIMPLE_ASM>:
Create the decl label for the new dest block on demand. Require
a fallthrough edge if no asm labels were redirected.
From-SVN: r154213
* config/i386/i386.md (cbranchsi4): Use nonimmediate_operand for
operand 1 predicate.
(cstoresi4): Ditto for operand 2.
(cbranch<mode>4): Macroize expander from cbranch{qi,hi,si,di,ti}4
patterns using SDWIM mode iterator.
(cstore<mode>4): Macroize expander from cstore{qi,hi,si,di}4 patterns
using SWIM mode iterator.
(cmpdi_1): Rename from cmpdi_1_rex64.
(cmp<mode>_1): Macroize expander from cmp{si,di}_1 patterns using
SWI48 mode iterator.
(*cmp<mode>_1): Macroize insn from *cmp{qi,hi,si,di}_1_insn using SWI
mode iterator.
(*cmp<mode>_ccno_1): Ditto from *cmp{qi,hi,si,di}_ccno_1.
(*cmp<mode>_minus_1): Ditto from *cmp{qi,hi,si,di}_minus_1.
(*cmpqi_ext_3_insn): Make private.
(*cmpqi_ext_3_insn_rex64): Make private.
(cmpstrnsi): Update for renamed cmpdi_1_rex64.
* config/i386/predicates.md (cmpsi_operand): Remove.
From-SVN: r154212