2010-05-26 Richard Guenther <rguenther@suse.de>
* tree-ssa-sccvn.c (copy_nary): Adjust.
(copy_phis): Rename to ...
(copy_phi): ... this. Adjust.
(copy_references): Rename to ...
(copy_reference): ... this. Adjust.
(process_scc): Use HTAB_FOR_EACH_ELEMENT to insert the
result into the valid table.
From-SVN: r159877
* class.c (utf8_decl_list): Delete.
(build_utf8_ref): Remove references to it.
* java-tree.h (all_class_list): Delete.
(predef_filenames): Delete.
(enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
Delete.
* jcf-parse.c (parse_roots): Decrease size to 2.
(current_file_list): Convert to a VEC.
(all_class_list): Declare.
(jcf_parse): Adjust for new type of all_class_list.
(java_layout_seen_class_methods): Likewise.
(predefined_filenames): Declare.
(add_predefined_file): Use it.
(predefined_filename_p): Likewise.
(java_parse_file): Adjust for new type of current_file_list. *
From-SVN: r159870
* diagnostic.c: Don't include opts.h.
(permissive_error_option): Define.
(diagnostic_initialize): Take n_opts parameter. Allocate memory
for classify_diagnostic. Don't use memset for
classify_diagnostic. Initialize new and recently added fields.
(diagnostic_classify_diagnostic): Use context->n_opts instead of
N_OPTS.
(diagnostic_report_diagnostic): Pass context parameter to
diagnostic_report_warnings_p. Use option_enabled and option_name
hooks from context.
(emit_diagnostic): Use permissive_error_option.
(permerror): Likewise.
* diagnostic.h: Don't include options.h.
(struct diagnostic_context): Add n_opts, opt_permissive,
inhibit_warnings, warn_system_headers, option_enabled and
option_name fields. Change classify_diagnostic to a pointer.
* opts-diagnostic.h: New file.
* opts.c: Include opts-diagnostic.h.
(common_handle_option): Set global_dc fields for -Wfatal-errors,
-Wsystem-headers, -fshow-column, -pedantic-errors and -w.
(option_name): New function.
* c-opts.c (c_common_init_options): Set global_dc->opt_permissive.
(c_common_handle_option): Set global_dc->permissive for
-fpermissive.
* c-common.c (c_cpp_error): Save and restore
global_dc->warn_system_headers, not variable warn_system_headers.
* toplev.c: Include opts-diagnostic.h.
(general_init): Update call to diagnostic_initialize. Set
global_dc->show_column, global_dc->option_enabled and
global_dc->option_name.
(process_options): Don't set global_dc fields here.
* Makefile.in (DIAGNOSTIC_H): Remove options.h.
(diagnostic.o, opts.o, toplev.o): Update dependencies.
fortran:
* cpp.c (cb_cpp_error): Save and restore
global_dc->warn_system_headers, not variable warn_system_headers.
From-SVN: r159869
gcc/ChangeLog:
* rtl.h (decl_default_tls_model): Move prototype from here...
* output.h: ...to here.
* c-decl.c: Do not include rtl.h.
* c-pragma.c: Likewise.
* c-parser.c: Likewise.
* c-gimplify.c: Likewise. And also not hard-reg-set.
* c-common.c: Do not include rtl.h. Include tm_p.h and add a
FIXME note for it. Add a FIXME note for expr.h.
* config/i386/i386-protos.h (ix86_enum_va_list, ix86_fn_abi_va_list,
ix86_canonical_va_list_type): Make visible even if RTX_CODE is not
defined.
cp/ChangeLog:
* decl.c: Do not include rtl.h
* semantics.c: Likewise.
ada/ChangeLog:
* gcc-interface/utils.c: Do not include rtl.h.
fortran/ChangeLog:
* trans-common.c: Do not include rtl.h, include output.h instead.
* trans-decl.c: Likewise.
From-SVN: r159856
PR target/44199
* config/rs6000/rs6000.c (rs6000_emit_epilogue): If cfun->calls_alloca
or total_size is larger than red zone size for non-V4 ABI, emit a
stack_tie resp. frame_tie insn before stack pointer restore.
* config/rs6000/rs6000.md (frame_tie): New insn.
From-SVN: r159853
2010-05-26 Paul Thomas <pault@gcc.gnu.org>
PR fortran/40011
* resolve.c (resolve_global_procedure): Resolve the gsymbol's
namespace before trying to reorder the gsymbols.
2010-05-26 Paul Thomas <pault@gcc.gnu.org>
PR fortran/40011
* gfortran.dg/whole_file_19.f90 : New test.
From-SVN: r159852
* gcc-interface/utils.c: Do not include function.h, pointer-set.h,
and gimple.h. Explain why rtl.h has to be included.
(handle_vector_size_attribute): Call reconstruct_complex_type directly.
* gcc-interface/targtyps.c: Do not include tm_p.h
* gcc-interface/utils2.c: Do not include flags.h.
* gcc-interface/trans.c: Do not include expr.h. Include rtl.h instead,
and explain why it has to be included.
* gcc-interface/misc.c: Do not include expr.h, libfuncs.h, cgraph.h,
and optabs.h.
Include function.h and explain why. Explain why except.h is included.
(enumerate_modes): Remove unused function.
* gcc-interface/gigi.h (enumerate_modes): Remove prototype.
* gcc-interface/Make-lang.in: Update dependencies.
From-SVN: r159844
gcc/ChangeLog:
* Makefile.in (EXCEPT_H): Fix typo.
objc/ChangeLog:
* objc-act.h: Do not include gimple.h.
* objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
Include gimple.h. Explain why except.h has to be included.
* objc-lang.c: Do not include diagnostics.h.
* Make-lang.in: Update dependencies.
objcp/ChangeLog:
* objcp-decl.c: Do not include tm.h, rtl.h, expr.h, c-common.h,
flags.h, input.h, except.h, output.h, toplev.h, cpplib.h, debug.h,
and target.h.
* objcp-lang.c: Do not include tm.h, toplev.h, diagnostics.h,
and debug.h. Explain why except.h has to be included.
* Make-lang.in: Update dependencies.
cp/ChangeLog:
* cp-tree.h: Do not include splay-tree.h.
(struct prtmem_cst): Remove unused field and false comment.
* typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
* optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
* init.c: Do not include rtl.h and expr.h.
* class.c: Do not include rtl.h. Include splay-tree.h.
(build_clone): Use plain NULL instead of NULL_RTX.
* decl.c: Do not include expr.h. Explain why rtl.h has to be
included. Include splay-tree.h.
* method.c: Do not include rtl.h and expr.h.
(use_thunk): Use plain NULL instead of NULL_RTX.
* except.c: Do not include rtl.h, expr.h, and libfuncs.h.
* tree.c: Do not include rtl.h, insn-config.h, integrate.h,
and target.h. Include splay-tree.h.
* expr.c: Do not include rtl.h and expr.h.
* pt.c: Do not include obstack.h and rtl.h.
(tsubst_friend_function): Use plain NULL instead of NULL_RTX.
(tsubst_decl): Likewise.
(instantiate_decl): Likewise.
* semantics.c: Do not include exprt.h and debug.h. Explain why
rtl.h has to be included.
* decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
* call.c: Do not include rtl.h and expr.h.
* search.c: Do not include obstack.h and rtl.h.
* friend.c: Do not include rtl.h and expr.h.
* Make-lang.in: Update dependencies.
From-SVN: r159839
PR debug/41371
* var-tracking.c (find_loc_in_1pdv): Guard asserts with
ENABLE_CHECKING.
(intersect_loc_chains): Walk the s2var's loc_chain together
with s1node chain as long as the locations are equal, don't
call find_loc_in_1pdv in that case.
From-SVN: r159829
PR debug/43260
* java-tree.h (pending_static_fields): New extern declaration.
(java_write_globals): New prototype.
* lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
* decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
of a static field push it into pending_static_fields vector.
* class.c (pending_static_fields): New variable.
(add_field): If static field is not DECL_EXTERNAL, push it into
pending_static_fields vector.
(java_write_globals): New function.
From-SVN: r159828
* config.sub: Update to version 2010-05-21.
* config.guess: Update to version 2010-04-03.
Also, move a changelog entry to correct ChangeLog.
From-SVN: r159820
2010-05-25 Christian Borntraeger <borntraeger@de.ibm.com>
PR 44203
* tree-ssa-loop-prefetch.c: Fix logic for step calculation to
match the original (and intended) behaviour before r159557. This
changeset changed a=a+b*c to a=(a+b)*b which was obviously wrong
in two ways.
From-SVN: r159816
2010-05-25 Paolo Bonzini <bonzini@gnu.org>
* doc/tm.texi (STORE_FLAG_VALUE): Do not refer to sCC patterns.
* doc/md.texi (cstoreXX4): Update for cond-optab changes.
From-SVN: r159814
2010-05-09 Paolo Bonzini <bonzini@gnu.org>
PR target/43610
* optabs.c (prepare_float_lib_cmp): Allow reversing the comparison
even if !FLOAT_LIB_COMPARE_RETURNS_BOOL. Always compute true_rtx and
false_rtx. Use false_rtx to compute the correct *ptest for reversed
comparisons for which !FLOAT_LIB_COMPARE_RETURNS_BOOL.
From-SVN: r159813
