Jakub Jelinek [Fri, 18 Apr 2008 19:11:57 +0000 (21:11 +0200)]
re PR target/35907 (64-bit power6 glibc miscompilation)
PR target/35907
* gcc.target/powerpc/pr35907.c: New test.
Co-Authored-By: Peter Bergner <bergner@vnet.ibm.com>
From-SVN: r134447
Eric Botcazou [Fri, 18 Apr 2008 18:33:14 +0000 (18:33 +0000)]
decl.c (maybe_pad_type): Only generate the XVS parallel type if the padded type has a variable size.
* decl.c (maybe_pad_type): Only generate the XVS parallel type if
the padded type has a variable size.
From-SVN: r134443
Eric Botcazou [Fri, 18 Apr 2008 18:18:53 +0000 (18:18 +0000)]
gimplify.c (gimplify_modify_expr_rhs): Gimplify the LHS using the is_gimple_lvalue predicate instead of is_gimple_min_lval.
* gimplify.c (gimplify_modify_expr_rhs) <COND_EXPR>: Gimplify the LHS
using the is_gimple_lvalue predicate instead of is_gimple_min_lval.
From-SVN: r134442
Tom Tromey [Fri, 18 Apr 2008 17:53:34 +0000 (17:53 +0000)]
re PR preprocessor/15500 (gcc ignores locale when converting wide string literals to wchar_t strings)
PR libcpp/15500:
* doc/cpp.texi (Implementation-defined behavior): Mention
-finput-charset.
From-SVN: r134441
Ian Lance Taylor [Fri, 18 Apr 2008 15:22:40 +0000 (15:22 +0000)]
fold-const.c (pointer_may_wrap_p): New static function.
* fold-const.c (pointer_may_wrap_p): New static function.
(fold_comparison): Add another test for pointer overflow. Use
pointer_may_wrap_p to disable some false positives.
From-SVN: r134440
Kris Van Hees [Fri, 18 Apr 2008 13:58:08 +0000 (13:58 +0000)]
cpp-id-data.h (UC): Was U, conflicts with U...
libcpp/ChangeLog:
2008-04-14 Kris Van Hees <kris.van.hees@oracle.com>
* include/cpp-id-data.h (UC): Was U, conflicts with U... literal.
* include/cpplib.h (CHAR16, CHAR32, STRING16, STRING32): New tokens.
(struct cpp_options): Added uliterals.
(cpp_interpret_string): Update prototype.
(cpp_interpret_string_notranslate): Idem.
* charset.c (init_iconv_desc): New width member in cset_converter.
(cpp_init_iconv): Add support for char{16,32}_cset_desc.
(convert_ucn): Idem.
(emit_numeric_escape): Idem.
(convert_hex): Idem.
(convert_oct): Idem.
(convert_escape): Idem.
(converter_for_type): New function.
(cpp_interpret_string): Use converter_for_type, support u and U prefix.
(cpp_interpret_string_notranslate): Match changed prototype.
(wide_str_to_charconst): Use converter_for_type.
(cpp_interpret_charconst): Add support for CPP_CHAR{16,32}.
* directives.c (linemarker_dir): Macro U changed to UC.
(parse_include): Idem.
(register_pragma_1): Idem.
(restore_registered_pragmas): Idem.
(get__Pragma_string): Support CPP_STRING{16,32}.
* expr.c (eval_token): Support CPP_CHAR{16,32}.
* init.c (struct lang_flags): Added uliterals.
(lang_defaults): Idem.
* internal.h (struct cset_converter) <width>: New field.
(struct cpp_reader) <char16_cset_desc>: Idem.
(struct cpp_reader) <char32_cset_desc>: Idem.
* lex.c (digraph_spellings): Macro U changed to UC.
(OP, TK): Idem.
(lex_string): Add support for u'...', U'...', u... and U....
(_cpp_lex_direct): Idem.
* macro.c (_cpp_builtin_macro_text): Macro U changed to UC.
(stringify_arg): Support CPP_CHAR{16,32} and CPP_STRING{16,32}.
gcc/ChangeLog:
2008-04-14 Kris Van Hees <kris.van.hees@oracle.com>
* c-common.c (CHAR16_TYPE, CHAR32_TYPE): New macros.
(fname_as_string): Match updated cpp_interpret_string prototype.
(fix_string_type): Support char16_t* and char32_t*.
(c_common_nodes_and_builtins): Add char16_t and char32_t (and
derivative) nodes. Register as builtin if C++0x.
(c_parse_error): Support CPP_CHAR{16,32}.
* c-common.h (RID_CHAR16, RID_CHAR32): New elements.
(enum c_tree_index) <CTI_CHAR16_TYPE, CTI_SIGNED_CHAR16_TYPE,
CTI_UNSIGNED_CHAR16_TYPE, CTI_CHAR32_TYPE, CTI_SIGNED_CHAR32_TYPE,
CTI_UNSIGNED_CHAR32_TYPE, CTI_CHAR16_ARRAY_TYPE,
CTI_CHAR32_ARRAY_TYPE>: New elements.
(char16_type_node, signed_char16_type_node, unsigned_char16_type_node,
char32_type_node, signed_char32_type_node, char16_array_type_node,
char32_array_type_node): New defines.
* c-lex.c (cb_ident): Match updated cpp_interpret_string prototype.
(c_lex_with_flags): Support CPP_CHAR{16,32} and CPP_STRING{16,32}.
(lex_string): Support CPP_STRING{16,32}, match updated
cpp_interpret_string and cpp_interpret_string_notranslate prototypes.
(lex_charconst): Support CPP_CHAR{16,32}.
* c-parser.c (c_parser_postfix_expression): Support CPP_CHAR{16,32}
and CPP_STRING{16,32}.
gcc/cp/ChangeLog:
2008-04-14 Kris Van Hees <kris.van.hees@oracle.com>
* cvt.c (type_promotes_to): Support char16_t and char32_t.
* decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
char16_t and char32_t.
* lex.c (reswords): Add char16_t and char32_t (for c++0x).
* mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
extended builtin type u8char32_t.
* parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
RID_CHAR{16,32}.
(cp_lexer_print_token): Support CPP_STRING{16,32}.
(cp_parser_is_string_literal): Idem.
(cp_parser_string_literal): Idem.
(cp_parser_primary_expression): Support CPP_CHAR{16,32} and
CPP_STRING{16,32}.
(cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
* tree.c (char_type_p): Support char16_t and char32_t as char types.
* typeck.c (string_conv_p): Support char16_t and char32_t.
gcc/testsuite/ChangeLog:
2008-04-14 Kris Van Hees <kris.van.hees@oracle.com>
Tests for char16_t and char32_t support.
* g++.dg/ext/utf-cvt.C: New
* g++.dg/ext/utf-cxx0x.C: New
* g++.dg/ext/utf-cxx98.C: New
* g++.dg/ext/utf-dflt.C: New
* g++.dg/ext/utf-gnuxx0x.C: New
* g++.dg/ext/utf-gnuxx98.C: New
* g++.dg/ext/utf-mangle.C: New
* g++.dg/ext/utf-typedef-cxx0x.C: New
* g++.dg/ext/utf-typedef-
* g++.dg/ext/utf-typespec.C: New
* g++.dg/ext/utf16-1.C: New
* g++.dg/ext/utf16-2.C: New
* g++.dg/ext/utf16-3.C: New
* g++.dg/ext/utf16-4.C: New
* g++.dg/ext/utf32-1.C: New
* g++.dg/ext/utf32-2.C: New
* g++.dg/ext/utf32-3.C: New
* g++.dg/ext/utf32-4.C: New
* gcc.dg/utf-cvt.c: New
* gcc.dg/utf-dflt.c: New
* gcc.dg/utf16-1.c: New
* gcc.dg/utf16-2.c: New
* gcc.dg/utf16-3.c: New
* gcc.dg/utf16-4.c: New
* gcc.dg/utf32-1.c: New
* gcc.dg/utf32-2.c: New
* gcc.dg/utf32-3.c: New
* gcc.dg/utf32-4.c: New
libiberty/ChangeLog:
2008-04-14 Kris Van Hees <kris.van.hees@oracle.com>
* testsuite/demangle-expected: Added tests for char16_t and char32_t.
From-SVN: r134438
Paolo Bonzini [Fri, 18 Apr 2008 11:05:24 +0000 (11:05 +0000)]
[multiple changes]
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
Sync with src:
2008-04-14 David S. Miller <davem@davemloft.net>
* configure.ac: Add sparc*-*-* to gold supported targets.
* configure: Regenerate.
From-SVN: r134437
Paolo Bonzini [Fri, 18 Apr 2008 10:57:44 +0000 (10:57 +0000)]
re PR other/35457 (Error building GCC trunk on CELL SPU)
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* configure.ac: Include override.m4.
* configure: Regenerate.
From-SVN: r134435
Paolo Bonzini [Fri, 18 Apr 2008 10:28:53 +0000 (10:28 +0000)]
re PR other/35457 (Error building GCC trunk on CELL SPU)
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* configure.ac: Include override.m4.
* configure: Regenerate.
libgomp:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Regenerate.
* configure: Regenerate.
libdecnumber:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Regenerate.
* configure: Regenerate.
gcc:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Regenerate.
* configure: Regenerate.
libstdc++-v3:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Regenerate.
* configure: Regenerate.
libobjc:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Regenerate.
* configure: Regenerate.
intl:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Regenerate.
* configure: Regenerate.
libgfortran:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Regenerate.
* configure: Regenerate.
libmudflap:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Regenerate.
* configure: Regenerate.
boehm-gc:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Regenerate.
* configure: Regenerate.
libiberty:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Add override.m4.
* configure: Regenerate.
libffi:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Regenerate.
* configure: Regenerate.
libssp:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Regenerate.
* configure: Regenerate.
config:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* confsubdir.m4: Rename to...
* override.m4: ... this. Make sure aclocal always picks it.
Add more lenient precious variable check, backported from
autoconf trunk.
libjava/libltdl:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Regenerate.
* configure: Regenerate.
libjava/classpath:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Regenerate.
* configure: Regenerate.
libjava:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Regenerate.
* configure: Regenerate.
libcpp:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Regenerate.
* configure: Regenerate.
fixincludes:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* Makefile.in: Rewrite aclocal.m4 rule.
* aclocal.m4: Regenerate.
* configure: Regenerate.
From-SVN: r134434
Eric Botcazou [Fri, 18 Apr 2008 10:10:15 +0000 (10:10 +0000)]
decl.c (gnat_to_gnu_entity): Use the return by target pointer mechanism as soon as the size is not constant.
* decl.c (gnat_to_gnu_entity) <E_Subprogram_Type>: Use the return by
target pointer mechanism as soon as the size is not constant.
From-SVN: r134433
Paolo Bonzini [Fri, 18 Apr 2008 09:32:24 +0000 (09:32 +0000)]
Makefile.tpl (restrap): Call `make all' using double-colon rules.
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
* Makefile.tpl (restrap): Call `make all' using double-colon rules.
* Makefile.in: Regenerate.
From-SVN: r134431
Eric Botcazou [Fri, 18 Apr 2008 09:19:38 +0000 (09:19 +0000)]
gigi.h (create_var_decl_1): Declare.
* gigi.h (create_var_decl_1): Declare.
(create_var_decl): Turn into a macro invoking create_var_decl_1.
(create_true_var_decl): Likewise.
* utils.c (create_var_decl_1): Make global and reorder parameters.
(create_var_decl): Delete.
(create_true_var_decl): Likewise.
From-SVN: r134429
M R Swami Reddy [Fri, 18 Apr 2008 08:49:16 +0000 (08:49 +0000)]
configure.ac (cr16-*-*): Add case for cr16 target and include gdb as nonconfigurable directories list.
* configure.ac (cr16-*-*): Add case for cr16 target and include gdb
as nonconfigurable directories list.
* configure: Regenerate.
From-SVN: r134427
Jan Hubicka [Fri, 18 Apr 2008 05:26:12 +0000 (07:26 +0200)]
except.c (dw2_size_of_call_site_table, [...]): Use vector API for call_site_record.
* except.c (dw2_size_of_call_site_table,
sjlj_size_of_call_site_table): Use vector API for call_site_record.
* cgraphbuild.c (build_cgraph_edges): Update.
* tree-pass.h: Update comment.
* final.c (leaf_function_p): Update.
(leaf_renumber_regs): Update.
(rest_of_clean_state): Update.
* omp-low.c (expand_omp_parallel): Update.
* ipa-reference.c (analyze_function): Update.
* reorg.c (find_end_label): Update.
(optimize_skip): Update.
(fill_simple_delay_slots): Update.
(fill_simple_delay_slots): Update.
(make_return_insns): Update.
(dbr_schedule): Update.
* gimple-low.c (record_vars_into): Update.
* cfgbuild.c (make_edges): Update.
* function.c (assign_stack_local): Update.
(assign_parm_adjust_stack_rtl): Update.
(locate_and_pad_parm): Update.
(allocate_struct_function): Do not initialize stack_alignment_needed
and preferred_stack_boundary here.
(stack_protect_prologue): Update.
(stack_protect_epilogue): Update.
(expand_function_start): Initialize stack_alignment_needed,
preferred_stack_boundary and max_jumptable_ents.
(expand_function_end): Update.
(free_after_compilation): Do not NULLify epilogue_delay_list.
* function.h (struct rtl_data): Add stack_protect_guard,
stack_alignment_needed,
preferred_stack_boundary, epilogue_delay_list.
(struct function): Remove value_histograms, stack_alignment_needed,
preferred_stack_boundary, epilogue_delay_list, max_jumptable_ents,
last_label_uid,
unexpanded_var_list, stack_protect_guard.
(current_function_epilogue_delay_list): Remove.
* ipa-type-escape.c (analyze_function): Update.
* gimplify.c (pop_gimplify_context): Update comment.
* calls.c (expand_call): Update.
(emit_library_call_value_1): Update.
* except.c (set_nothrow_function_flags): Update.
* cfgexpand.c (get_decl_align_unit): Update.
(create_stack_guard): Update.
(estimated_stack_frame_size): Update.
(expand_used_vars): Update.
(tree_expand_cfg): Free histogram earliers, init expansion variables.
* explow.c (allocate_dynamic_stack_space): Update.
* tree-ssa-live.c (remove_unused_locals): Update.
* varasm.c (mark_constant_pool): Update.
* tree-inline.c (remap_decls): Update.
(initialize_cfun): Update.
(declare_return_variable): Update.
(inline_forbidden_p): Update.
(expand_call_inline): Update.
(declare_inline_vars): Update.
(tree_function_versioning): Update.
* tree-flow.h (value_histograms): New.
(VALUE_HISTOGRAMS): New macro.
* basic-block.h (control_flow_graph): Add max_jumptable_ents,
last_label_uid.
* tree-cfg.c (set_bb_for_stmt): Update.
(replace_by_duplicate_decl): Update.
(move_block_to_fn): Update.
(new_label_mapper): Update.
(dump_function_to_file): Update.
* ipa-struct-reorg.c (build_data_structure): Update.
* cfgrtl.c (print_rtl_with_bb): Update.
* reload1.c (reload): Update.
(reload): Update.
* config/i386/i386.c (setup_incoming_varargs_64,
ix86_compute_frame_layout): Update.
* config/arc/arc.c (arc_output_function_epilogue): Update.
From-SVN: r134425
Marius Strobl [Fri, 18 Apr 2008 02:16:35 +0000 (02:16 +0000)]
gthr-posix.h (__gthread_active_p): Use the Solaris implementation for FreeBSD as well.
* gthr-posix.h (__gthread_active_p): Use the Solaris implementation
for FreeBSD as well.
* gthr-posix95.h: Likewise.
From-SVN: r134423
Ben Elliston [Fri, 18 Apr 2008 02:11:36 +0000 (02:11 +0000)]
* Makefile.in (distclean): Add gstdint.h.
From-SVN: r134422
Tom Tromey [Fri, 18 Apr 2008 00:58:58 +0000 (00:58 +0000)]
re PR preprocessor/34866 (valgrind error indication in testsuite from errors.c:156:cpp_error with gcc.dg/cpp/Wmissingdirs.c)
PR libcpp/34866:
* errors.c (cpp_error): Don't reference a token before the start
of the current run.
From-SVN: r134421
GCC Administrator [Fri, 18 Apr 2008 00:17:55 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r134418
Ralf Wildenhues [Thu, 17 Apr 2008 22:30:18 +0000 (22:30 +0000)]
gen-classlist.sh.in: Avoid grepping each omission...
libjava/classpath/
* lib/gen-classlist.sh.in: Avoid grepping each omission, by
building an awk script with a hash for literal files, and
awk regular expressions for the rest.
* configure.ac: Call AC_PROG_AWK.
* configure: Regenerate.
From-SVN: r134414
Ralf Wildenhues [Thu, 17 Apr 2008 21:58:12 +0000 (21:58 +0000)]
gcc_attribute.m4 (GCC_ATTRIBUTE): Fix cache variable name.
libjava/classpath/
* m4/gcc_attribute.m4 (GCC_ATTRIBUTE): Fix cache variable name.
* tools/Makefile.am (gappletviewer, gjarsigner, gkeytool, gjar)
(gnative2ascii, gserialver, gjavah, grmiregistry, gtnameserv)
(gorbd, grmid, grmic) [!CREATE_WRAPPERS]: Add stub dependencies
for these scripts, to trick automake into hiding the respective
rules for the programs below the CREATE_WRAPPERS conditional.
* aclocal.m4: Regenerate.
* configure: Likewise.
* Makefile.in: Likewise.
* native/jni/Makefile.in: Likewise.
* native/jni/classpath/Makefile.in: Likewise.
* native/jni/gstreamer-peer/Makefile.in: Likewise.
* native/jni/midi-dssi/Makefile.in: Likewise.
* native/jni/gconf-peer/Makefile.in: Likewise.
* native/jni/java-io/Makefile.in: Likewise.
* native/jni/native-lib/Makefile.in: Likewise.
* native/jni/java-util/Makefile.in: Likewise.
* native/jni/java-lang/Makefile.in: Likewise.
* native/jni/midi-alsa/Makefile.in: Likewise.
* native/jni/java-nio/Makefile.in: Likewise.
* native/jni/java-net/Makefile.in: Likewise.
* native/jni/xmlj/Makefile.in: Likewise.
* native/jni/qt-peer/Makefile.in: Likewise.
* native/jni/gtk-peer/Makefile.in: Likewise.
* native/Makefile.in: Likewise.
* native/jawt/Makefile.in: Likewise.
* native/fdlibm/Makefile.in: Likewise.
* native/plugin/Makefile.in: Likewise.
* resource/Makefile.in: Likewise.
* scripts/Makefile.in: Likewise.
* tools/Makefile.in: Likewise.
* doc/Makefile.in: Likewise.
* doc/api/Makefile.in: Likewise.
* lib/Makefile.in: Likewise.
* external/Makefile.in: Likewise.
* external/jsr166/Makefile.in: Likewise.
* external/sax/Makefile.in: Likewise.
* external/w3c_dom/Makefile.in: Likewise.
* external/relaxngDatatype/Makefile.in: Likewise.
* include/Makefile.in: Likewise.
* examples/Makefile.in: Likewise.
From-SVN: r134413
Richard Sandiford [Thu, 17 Apr 2008 20:20:13 +0000 (20:20 +0000)]
re PR rtl-optimization/35838 (FAIL: 22_locale/num_get/get/char/16.cc execution test, and 76 others)
gcc/
PR rtl-optimization/35838
* dse.c (find_shift_sequence): Use subreg_lowpart_offset to work
out the byte offset of the first subreg.
From-SVN: r134411
Uros Bizjak [Thu, 17 Apr 2008 18:38:35 +0000 (20:38 +0200)]
i386.md (addti3 splitter): Pass arrays of 3 operands to split_ti instead of three separate calls with...
* config/i386/i386.md (addti3 splitter): Pass arrays of 3 operands
to split_ti instead of three separate calls with single member arrays.
(subti3 splitter): Ditto.
(adddi3 splitter): Ditto with split_di.
(subdi3 splitter): Ditto.
(negti2 splitter): Pass arrays of 2 operands to split_ti instead of
two separate calls with single member arrays. Swap match_dup
operands 1 and 2 to better fit into the array.
(negdi2 splitter): Ditto with split_di.
(movdfcc splitter): Pass arrays of 2 operands to split_di instead of
two separate calls with single member arrays. Swap match_dup operands
6 and 7 to better fit into the array.
From-SVN: r134403
Tom Tromey [Thu, 17 Apr 2008 17:16:09 +0000 (17:16 +0000)]
re PR libgcj/35950 (jar produces files ecj won't handle)
PR libgcj/35950:
* tools/gnu/classpath/tools/jar/Entry.java: New version from
Classpath.
* tools/classes/gnu/classpath/tools/jar/Entry.class: Update.
From-SVN: r134402
Jason Merrill [Thu, 17 Apr 2008 14:01:26 +0000 (10:01 -0400)]
re PR c++/35773 (auto_ptr references don't convert)
PR c++/35773
* cp/call.c (build_user_type_conversion_1): Represent second step of
copy-init with an rvalue conversion.
(convert_like_real) [ck_user]: Don't implicitly add it here.
* g++.dg/overload/autoptr1.C: New.
From-SVN: r134398
H.J. Lu [Thu, 17 Apr 2008 13:23:09 +0000 (13:23 +0000)]
i386.c (sse_builtin_type): New.
2008-04-17 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386.c (sse_builtin_type): New.
(bdesc_sse_args): Likewise.
(bdesc_sse_3arg): Removed.
(bdesc_2arg): Remove IX86_BUILTIN_AESKEYGENASSIST128.
(bdesc_1arg): Remove IX86_BUILTIN_ROUNDPD and
IX86_BUILTIN_ROUNDPS.
(ix86_init_mmx_sse_builtins): Handle bdesc_sse_args. Remove
bdesc_sse_3arg. Remove IX86_BUILTIN_ROUNDPD and
IX86_BUILTIN_ROUNDPS.
(ix86_expand_sse_4_operands_builtin): Removed.
(ix86_expand_sse_operands_builtin): New.
(ix86_expand_unop_builtin): Remove CODE_FOR_sse4_1_roundpd
and CODE_FOR_sse4_1_roundps.
(ix86_expand_builtin): Remove IX86_BUILTIN_AESKEYGENASSIST128.
Handle bdesc_sse_args. Remove bdesc_sse_3arg.
From-SVN: r134391
Eric Botcazou [Thu, 17 Apr 2008 12:45:53 +0000 (12:45 +0000)]
decl.c (gnat_to_gnu_entity): Promote the alignment of objects by default.
* decl.c (gnat_to_gnu_entity) <object>: Promote the alignment of
objects by default.
* fe.h (Debug_Flag_Dot_A): Delete.
* debug.adb (-gnatd.a): Update documentation.
From-SVN: r134390
Alan Modra [Thu, 17 Apr 2008 12:27:31 +0000 (12:27 +0000)]
re PR target/35907 (64-bit power6 glibc miscompilation)
PR target/35907
* config/rs6000/rs6000.c (rs6000_emit_epilogue): Restore vr and vrsave
regs before frame pop when needed. If use_backchain_to_restore_sp
then load backchain into a temp reg to restore vr and vrsave. Add
code to restore vr after frame pop if possible.
From-SVN: r134387
Samuel Tardieu [Thu, 17 Apr 2008 09:28:55 +0000 (09:28 +0000)]
g-socket.ads, [...] (Get_Address): Make Stream a "not null" parameter.
gcc/ada/
* g-socket.ads, g-socket.adb (Get_Address): Make Stream a
"not null" parameter.
From-SVN: r134386
Samuel Tardieu [Thu, 17 Apr 2008 09:22:29 +0000 (09:22 +0000)]
g-socket.adb: Add a message "IPv6 not supported" to the Socket_Error exception.
gcc/ada/
* g-socket.adb: Add a message "IPv6 not supported" to the
Socket_Error exception.
From-SVN: r134385
Richard Guenther [Thu, 17 Apr 2008 09:09:31 +0000 (09:09 +0000)]
tree-vn.c (expressions_equal_p): Do not check type equality or compatibility before calling operand_equal_p.
2008-04-17 Richard Guenther <rguenther@suse.de>
* tree-vn.c (expressions_equal_p): Do not check type
equality or compatibility before calling operand_equal_p.
* fold-const.c (operand_equal_p): Check equivalence of
integer constants before bailing out due to signedness or
precision differences.
* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Ignore
spurious differences in type qualification. Ignore types
for COMPONENT_REFs at all.
* gcc.dg/tree-ssa/ssa-fre-17.c: New testcase.
From-SVN: r134384
Christian Bruel [Thu, 17 Apr 2008 07:30:20 +0000 (09:30 +0200)]
fix long-long-compare-1.c test entry name
From-SVN: r134382
Christian Bruel [Thu, 17 Apr 2008 06:49:16 +0000 (08:49 +0200)]
fix SH long long compare
From-SVN: r134380
Jerry DeLisle [Thu, 17 Apr 2008 04:33:11 +0000 (04:33 +0000)]
re PR fortran/35724 (Compile time segmentation fault for CSHIFT with negative third arg)
2008-04-16 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/35724
* gfortran.dg/eoshift_2.f90: New test.
From-SVN: r134377
Jerry DeLisle [Thu, 17 Apr 2008 04:30:04 +0000 (04:30 +0000)]
re PR fortran/35724 (Compile time segmentation fault for CSHIFT with negative third arg)
2008-04-16 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/35724
* iresolve.c (gfc_resolve_eoshift): Check for NULL symtree in test for
optional argument attribute.
From-SVN: r134376
GCC Administrator [Thu, 17 Apr 2008 00:17:31 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r134372
Andreas Tobler [Wed, 16 Apr 2008 21:30:11 +0000 (21:30 +0000)]
re PR libstdc++/35915 (atomic.cc:31:20: error: stdint.h: No such file)
2008-04-16 Andreas Tobler <a.tobler@schweiz.org>
PR libstdc++/35915
* configure.ac: Use GCC_HEADER_STDINT.
* src/atomic.cc: Include gstdint.h
* configure: Regenerate.
* Makefile.in: Likewise.
* doc/Makefile.in: Likewise.
* include/Makefile.in: Likewise.
* libmath/Makefile.in: Likewise.
* libsupc++/Makefile.in: Likewise.
* po/Makefile.in: Likewise.
* src/Makefile.in: Likewise.
* testsuite/Makefile.in: Likewise.
* aclocal.m4: Likewise.
From-SVN: r134368
Tom Tromey [Wed, 16 Apr 2008 21:10:37 +0000 (21:10 +0000)]
Makefile.in (TAGS_SOURCES): New variable.
* Makefile.in (TAGS_SOURCES): New variable.
(TAGS): New target.
From-SVN: r134367
Paul Thomas [Wed, 16 Apr 2008 20:53:07 +0000 (20:53 +0000)]
re PR fortran/35932 (ICE: CHAR with array arg and also a KIND arg)
2008-04-16 Paul Thomas <pault@gcc.gnu.org>
PR fortran/35932
* trans-intrinsic.c (gfc_conv_intrinsic_char): Even though KIND
is not used, the argument must be converted.
2008-04-16 Paul Thomas <pault@gcc.gnu.org>
PR fortran/35932
* gfortran.dg/intrinsic_char_1.f90: New test.
From-SVN: r134364
Uros Bizjak [Wed, 16 Apr 2008 18:39:08 +0000 (20:39 +0200)]
re PR target/35944 (wrong result for MOD with kind=10 for some array argument values)
PR target/35944
* gfortran.dg/pr35944-1.f90: New test.
* gfortran.dg/pr35944-2.f90: Ditto.
From-SVN: r134359
Andrew Haley [Wed, 16 Apr 2008 18:20:16 +0000 (18:20 +0000)]
libgcj_bc.c: (_Jv_LookupInterfaceMethod...
2008-04-16 Andrew Haley <aph@littlepinkcloud.com>
* libgcj_bc.c: (_Jv_LookupInterfaceMethod, _Jv_MonitorExit,
_Jv_RegisterResource, _Jv_JNI_PopSystemFrame): Add.
From-SVN: r134358
Andrew Haley [Wed, 16 Apr 2008 16:49:11 +0000 (16:49 +0000)]
libgcj_bc.c: Sort lines.
2008-04-16 Andrew Haley <aph@redhat.com>
* libgcj_bc.c: Sort lines.
From-SVN: r134356
Jakub Jelinek [Wed, 16 Apr 2008 16:01:57 +0000 (18:01 +0200)]
re PR c/35739 (ICE with _Decimal128 and va_list)
PR c/35739
* tree-nrv.c (tree_nrv): Don't optimize if result_type is GIMPLE
reg type.
* gcc.dg/dfp/pr35739.c: New test.
From-SVN: r134351
Jakub Jelinek [Wed, 16 Apr 2008 16:00:34 +0000 (18:00 +0200)]
re PR tree-optimization/35899 (ICE on filesystem code)
PR tree-optimization/35899
* tree-inline.c (expand_call_inline): Use GIMPLE_STMT_OPERAND
rather than TREE_OPERAND.
* gcc.dg/pr35899.c: New test.
From-SVN: r134350
Jakub Jelinek [Wed, 16 Apr 2008 15:56:58 +0000 (17:56 +0200)]
re PR target/35662 (gfortran interfaces badly with glibc sincosf() causing breakage)
PR target/35662
* f95-lang.c (gfc_init_builtin_functions): Make sure
BUILT_IN_SINCOS{,F,L} types aren't varargs.
* gfortran.dg/pr35662.f90: New test.
From-SVN: r134349
Uros Bizjak [Wed, 16 Apr 2008 15:53:59 +0000 (17:53 +0200)]
re PR target/35944 (wrong result for MOD with kind=10 for some array argument values)
PR target/35944
* config/i386/i386.md (fmodxf3): Copy operand 1 and operand 2 into
temporary registers. Change operand predicate to general_operand.
(remainderxf3): Ditto.
From-SVN: r134348
Richard Guenther [Wed, 16 Apr 2008 15:16:42 +0000 (15:16 +0000)]
Makefile.in (tree-affine.o): Add $(FLAGS_H) dependency.
2008-04-16 Richard Guenther <rguenther@suse.de>
* Makefile.in (tree-affine.o): Add $(FLAGS_H) dependency.
* tree-affine.c (aff_combination_expand): Look through some
conversions.
* gcc.dg/tree-ssa/loop-35.c: New testcase.
From-SVN: r134346
Samuel Tardieu [Wed, 16 Apr 2008 12:37:38 +0000 (12:37 +0000)]
re PR ada/29015 (Ada 2005 observer pattern with mutually dependent packages and containers produces compiler error)
gcc/ada/
PR ada/29015
* sem_ch12.adb (Instantiate_Type): Check whether the full view of
the type is known instead of the underlying type.
gcc/testsuite/
PR ada/29015
* gnat.dg/incomplete1.ads, gnat.dg/incomplete2.ads,
gnat.dg/incomplete2.adb: New.
From-SVN: r134345
Hans-Peter Nilsson [Wed, 16 Apr 2008 02:44:01 +0000 (02:44 +0000)]
re PR tree-optimization/35629 (gcc.dg/tree-ssa/loop-25.c scan-tree-dump-times profile fails)
PR tree-optimization/35629
* gcc.dg/tree-ssa/loop-25.c: Xfail all but the first
scan-tree-dump-times.
From-SVN: r134339
GCC Administrator [Wed, 16 Apr 2008 00:17:12 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r134337
Doug Kwan [Tue, 15 Apr 2008 19:56:20 +0000 (19:56 +0000)]
dwarf2asm.c (dw2_assemble_integer): Cast to unsigned HOST_WIDE_INT for hex printing.
2008-04-15 Doug Kwan <dougkwan@google.com>
* dwarf2asm.c (dw2_assemble_integer): Cast to unsigned HOST_WIDE_INT
for hex printing.
* tree-pretty-print.c (dump_generic_node): Ditto.
* final.c (output_addr_const): Ditto.
* dwarf2out.c (output_cfi): Ditto.
* c-pretty-print.c (pp_c_integer_constant): Ditto.
* print-rtl.c (print_rtx): Ditto.
* print-tree.c (print_node_brief, print_node): Ditto.
* c-common.c (match_case_to_enum_1): Ditto.
* sched-vis.c (print_value): Ditto.
* config/i386/i386.c (print_operand): Cast to long unsigned int
for hex printing.
From-SVN: r134331
Danny Smith [Tue, 15 Apr 2008 19:44:16 +0000 (19:44 +0000)]
libgcc2.c [L_trampoline]: Remove unnecessary prototype for
Windows VirtualProtect function.
From-SVN: r134330
Paul Thomas [Tue, 15 Apr 2008 19:40:33 +0000 (19:40 +0000)]
re PR fortran/35864 (Revision 133965 broke gfortran.dg/initialization_1.f90)
2008-04-15 Paul Thomas <pault@gcc.gnu.org>
PR fortran/35864
* expr.c (scalarize_intrinsic_call): Reorder identification of
array argument so that if one is not found a segfault does not
occur. Return FAILURE if all scalar arguments.
From-SVN: r134329
Jan Hubicka [Tue, 15 Apr 2008 19:37:22 +0000 (21:37 +0200)]
gengtype.c (write_root): Param_is argument is OK.
* gengtype.c (write_root): Param_is argument is OK.
* expr.c (expand_expr_real_1): Update call of get_exception_*.
* function.h: Include varray.h
(rtl_eh): New stucture based on except.c one.
(call_site_record): New forward declaration and vector type.
* calls.c (emit_call_1): Do not call
note_current_region_may_contain_throw.
* except.c (eh_status): Remove cur_region, try_region since they are
unused.
Move filter, exc_ptr, ttype_data, ehspec_data, action_record_data and
exception_handler_label_map, ehr_stackadj, ehr_handler, ehr_label,
sjlj_fc, sjlj_exit_after to rth_eh in function.h.
Remove call_site_data_used, call_site_data_size.
Turn call_site_record into vector in function.h.
(note_current_region_may_contain_throw): Remove.
(get_exception_pointer, get_exception_filter): Do not take struct
function argument; update.
(add_ehl_entry, find_exception_handler_labels, ehspec_filter_hash,
add_ttypes_entry, add_ehspec_entry, assign_filter_values,
build_post_landing_pads, dw2_build_landing_pads,
sjlj_assign_call_site_values, sjlj_mark_call_sites,
sjlj_emit_function_enter, sjlj_emit_function_enter,
sjlj_emit_function_exit, sjlj_emit_dispatch_table,
sjlj_build_landing_pads, finish_eh_generation,
remove_exception_handler_label, remove_eh_handler,
maybe_remove_eh_handler, add_reachable_handler,
reachable_handlers, expand_builtin_eh_return,
expand_eh_return, add_action_record, collect_one_action_chain,
add_call_site, convert_to_eh_region_ranges, sjlj_size_of_call_site_table,
sjlj_output_call_site_table, output_function_exception_table,
* except.h (note_current_region_may_contain_throw): Remove
(get_exception_pointer, get_exception_filter): Do not take struct
function argument.
* Makefile.in (GTFILES): Put varargs before struct function.
From-SVN: r134328
Samuel Tardieu [Tue, 15 Apr 2008 19:05:29 +0000 (19:05 +0000)]
[multiple changes]
2008-04-15 Ed Schonberg <schonberg@adacore.com>
gcc/ada/
PR ada/22387
* exp_ch5.adb (Expand_Assign_Record): Within an initialization
procedure for a derived type retrieve the discriminant values from
the parent using the corresponding discriminant.
2008-04-15 Samuel Tardieu <sam@rfc1149.net>
gcc/testsuite/
PR ada/22387
* gnat.dg/specs/corr_discr.ads: New.
From-SVN: r134326
Eric Botcazou [Tue, 15 Apr 2008 18:22:51 +0000 (18:22 +0000)]
tree-ssa-structalias.c (get_constraint_for_component_ref): Do not punt for STRING_CST.
* tree-ssa-structalias.c (get_constraint_for_component_ref): Do not
punt for STRING_CST.
(get_constraint_for): Deal with STRING_CST here instead.
From-SVN: r134325
Richard Guenther [Tue, 15 Apr 2008 15:54:26 +0000 (15:54 +0000)]
tree-ssa-propagate.c (substitute_and_fold): Substitute statements in a basic-block with a backward walk.
2008-04-15 Richard Guenther <rguenther@suse.de>
* tree-ssa-propagate.c (substitute_and_fold): Substitute
statements in a basic-block with a backward walk. Do not
substitute into dead statements but instead remove those.
* gcc.dg/fold-compare-2.c: Adjust testcase.
* gcc.dg/tree-ssa/pr21086.c: Likewise.
From-SVN: r134322
Richard Guenther [Tue, 15 Apr 2008 15:41:52 +0000 (15:41 +0000)]
params.def (PARAM_MAX_FIELDS_FOR_FIELD_SENSITIVE): Set default to zero, thus disable creation of SFTs.
2008-04-15 Richard Guenther <rguenther@suse.de>
* params.def (PARAM_MAX_FIELDS_FOR_FIELD_SENSITIVE): Set default
to zero, thus disable creation of SFTs.
* gcc.dg/tree-ssa/salias-1.c: Remove.
* gcc.dg/tree-ssa/pr26421.c: Adjust pattern.
* gcc.dg/tree-ssa/alias-15.c: Likewise.
* gcc.dg/tree-ssa/ssa-lim-3.c: Run at -O2.
From-SVN: r134321
Eric Botcazou [Tue, 15 Apr 2008 15:39:42 +0000 (15:39 +0000)]
tree-predcom.c (suitable_reference_p): Return false if the reference can throw.
* tree-predcom.c (suitable_reference_p): Return false if the
reference can throw.
From-SVN: r134319
Jakub Jelinek [Tue, 15 Apr 2008 15:09:42 +0000 (17:09 +0200)]
re PR c/35751 (ICE with invalid variable after #pragma omp parallel)
PR c/35751
* c-decl.c (finish_decl): If extern or static var has variable
size, set TREE_TYPE (decl) to error_mark_node.
* decl.c (layout_var_decl): If extern or static var has variable
size, set TREE_TYPE (decl) to error_mark_node.
* gcc.dg/gomp/pr35751.c: New test.
* g++.dg/gomp/pr35751.C: New test.
From-SVN: r134317
Rafael Espindola [Tue, 15 Apr 2008 13:50:28 +0000 (13:50 +0000)]
fix file name on ChangeLog
From-SVN: r134316
Rafael Avila de Espindola [Tue, 15 Apr 2008 13:48:52 +0000 (13:48 +0000)]
tree-const.c (tree_call_nonnegative_warnv_p): Remove local variable arg1.
2008-04-15 Rafael Espindola <espindola@google.com>
* gcc/tree-const.c (tree_call_nonnegative_warnv_p): Remove local
variable arg1.
From-SVN: r134315
Richard Guenther [Tue, 15 Apr 2008 13:28:08 +0000 (13:28 +0000)]
tree-ssa-sccvn.h (vn_reference_lookup): Adjust prototype.
2008-04-15 Richard Guenther <rguenther@suse.de>
* tree-ssa-sccvn.h (vn_reference_lookup): Adjust prototype.
* tree-ssa-sccvn.c (vn_reference_lookup): New parameter maywalk.
(visit_reference_op_load): Do walk vuse-vdef chains on
vn_reference_lookup.
(visit_reference_op_store): But do not here.
* tree-vn.c (vn_lookup): Do not walk vuse-vdef chains on
vn_reference_lookup.
(vn_lookup_with_vuses): But do so here.
From-SVN: r134314
Samuel Tardieu [Tue, 15 Apr 2008 11:59:39 +0000 (11:59 +0000)]
re PR ada/28733 (GNAT crash while compiling Ada-2005 code)
2008-04-15 Samuel Tardieu <sam@rfc1149.net>
Gary Dismukes <dismukes@adacore.com>
gcc/ada/
PR ada/28733
* sem_ch8.adb (Analyze_Use_Package): Do not allow "use" of something
which is not an entity (and hence not a package).
(End_Use_Package): Ditto.
Co-Authored-By: Gary Dismukes <dismukes@adacore.com>
From-SVN: r134313
Samuel Tardieu [Tue, 15 Apr 2008 11:02:58 +0000 (11:02 +0000)]
[multiple changes]
2008-04-15 Ed Schonberg <schonberg@adacore.com>
gcc/ada/
PR ada/16086
* sem_ch12.adb (Analyze_Formal_Subprogram): The default can be any
protected operation that matches the signature, not only an entry, a
regular subprogram or a literal.
2008-04-15 Samuel Tardieu <sam@rfc1149.net>
gcc/testsuite/
PR ada/16086
* gnat.dg/prot_def.adb: New.
From-SVN: r134312
Eric Botcazou [Tue, 15 Apr 2008 07:18:21 +0000 (07:18 +0000)]
ada-tree.h (DECL_BY_COMPONENT_PTR_P): Use DECL_LANG_FLAG_3.
* ada-tree.h (DECL_BY_COMPONENT_PTR_P): Use DECL_LANG_FLAG_3.
* decl.c (gnat_to_gnu_entity) <object>: Call maybe_pad_type only
if a size or alignment is specified. Do not take into account
alignment promotions for the computation of the object's size.
<type>: Call maybe_pad_type only if a size or alignment is specified.
(maybe_pad_type): Really reuse the RM_Size of the original type if
requested.
* trans.c (Attribute_to_gnu): Fix a couple of nits.
* utils2.c (build_binary_op) <MODIFY_EXPR>: Merge related conditional
statements. Use the padded view of the type when copying between
padded objects of the same underlying type.
From-SVN: r134310
Ian Lance Taylor [Tue, 15 Apr 2008 05:57:00 +0000 (05:57 +0000)]
* fold-const.c (fold_overflow_warning): Remove assertion.
From-SVN: r134307
GCC Administrator [Tue, 15 Apr 2008 00:17:41 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r134303
Ben Elliston [Tue, 15 Apr 2008 00:03:46 +0000 (10:03 +1000)]
Fix bootstrap on Alpha.
* config/alpha/alpha.c (alpha_initialize_trampoline): Remove temp,
temp1 local variables.
From-SVN: r134299
Danny Smith [Mon, 14 Apr 2008 23:53:54 +0000 (23:53 +0000)]
re PR target/35921 (Con/de-structor definition fails to override dllimport declaration)
PR target/35921
* optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
to clone.
From-SVN: r134298
Benjamin Kosnik [Mon, 14 Apr 2008 23:53:15 +0000 (23:53 +0000)]
re PR libstdc++/35816 (libstdc++ build during bootstrap is optimizing away atomic builtin check)
2008-04-14 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/35816
* acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): Set CXXFLAGS to
-O0 when checking for atomic builtins.
* configure: Regenerate.
From-SVN: r134297
Zuxy Meng [Mon, 14 Apr 2008 23:47:39 +0000 (23:47 +0000)]
re PR target/35661 (__attribute__((cold)) generates wrong code)
2008-04-16 Zuxy Meng <zuxy.meng@gmail.com>
PR target/35661
* config/i386/winnt.c (i386_pe_section_type_flags): Mark
".text.unlikely" section as executable.
From-SVN: r134296
James E Wilson [Mon, 14 Apr 2008 23:38:40 +0000 (16:38 -0700)]
ia64.c (rtx_needs_barrier): Handle UNSPEC_FR_SQRT_RECIP_APPROX_RES.
* config/ia64/ia64.c (rtx_needs_barrier): Handle
UNSPEC_FR_SQRT_RECIP_APPROX_RES.
* config/ia64/ia64.c (UNSPEC_FR_SQRT_RECIP_APPROX_RES): Define.
(divsi3_internal, divdi3_internal_lat, divdi3_internal_thr,
divsf3_internal_lat, sqrt_approx, sqrtsf2_internal_thr,
divdf3_internal_lat, sqrtdf2_internal_thr, divxf3_internal_lat,
divxf3_internal_thr, sqrtxf2_internal_thr, recip_approx): Use it.
From-SVN: r134295
Ralf Wildenhues [Mon, 14 Apr 2008 21:07:59 +0000 (21:07 +0000)]
vms_data.ads: Fix typo in constant.
gcc/ada/
* vms_data.ads: Fix typo in constant.
* gen-soccon.c: Fix typo in error string.
* gnat_rm.texi (Pragma Optimize_Alignment, Pragma Postcondition):
Fix typos.
* a-calcon.ads, a-calend-vms.adb, a-calend.adb, a-crdlli.ads,
bcheck.adb, checks.adb, einfo.ads, errout.adb, erroutc.adb,
erroutc.ads, exp_attr.adb, exp_ch11.adb, exp_ch2.adb,
exp_ch5.adb, exp_ch9.adb, exp_ch9.ads, exp_pakd.adb,
exp_util.adb, fmap.adb, g-soccon-linux-mips.ads,
g-soccon-rtems.ads, g-timsta.adb, g-timsta.ads, lib-writ.ads,
mlib-tgt-specific-linux.adb, mlib-tgt-specific-tru64.adb,
s-interr-vxworks.adb, s-interr.adb, s-osinte-lynxos.ads,
s-rident.ads, s-taprop-solaris.adb, s-tassta.adb, s-win32.ads,
sem_aggr.adb, sem_attr.ads, sem_ch10.adb, sem_ch13.ads,
sem_ch3.adb, sem_ch6.adb, sem_ch7.adb, sem_ch8.adb, sem_ch9.adb,
sem_prag.ads, sem_res.adb, sem_util.adb, sem_util.ads,
sinfo.ads: Fix typos in comments.
From-SVN: r134291
Benjamin Kosnik [Mon, 14 Apr 2008 19:22:27 +0000 (19:22 +0000)]
c++config: Guard _LDBL_ macros with __cplusplus.
2008-04-14 Benjamin Kosnik <bkoz@redhat.com>
* include/bits/c++config: Guard _LDBL_ macros with __cplusplus.
From-SVN: r134288
Ian Lance Taylor [Mon, 14 Apr 2008 19:18:31 +0000 (19:18 +0000)]
flags.h (POINTER_TYPE_OVERFLOW_UNDEFINED): Define.
gcc/:
* flags.h (POINTER_TYPE_OVERFLOW_UNDEFINED): Define.
* fold-const.c (fold_comparison): If appropriate, test
POINTER_TYPE_OVERFLOW_UNDEFINED, and issue an overflow warning.
(fold_binary): Test POINTER_TYPE_OVERFLOW_UNDEFINED when
reassociating a pointer type.
* doc/invoke.texi (Optimize Options): Document that
-fstrict-overflow applies to pointer wraparound.
gcc/testsuite/:
* gcc.dg/strict-overflow-6.c: New.
* gcc.dg/no-strict-overflow-7.c: New.
* gcc.dg/Wstrict-overflow-22.c: New.
From-SVN: r134287
Thomas Koenig [Mon, 14 Apr 2008 18:50:57 +0000 (18:50 +0000)]
re PR libfortran/32972 (performance of pack/unpack)
2008-04-14 Thomas Koenig <tkoenig@gcc.gnu.org>
PR libfortran/32972
* intrinsics/spread_generic.c (spread): Use spread_i2()
for GFC_DTYPE_DERIVED_2 (fix typo from previous commit).
From-SVN: r134286
Samuel Tardieu [Mon, 14 Apr 2008 16:41:58 +0000 (16:41 +0000)]
storage.ads: Fix expected error message.
gcc/testsuite/
* gnat.dg/specs/storage.ads: Fix expected error message.
From-SVN: r134281
Robert Dewar [Mon, 14 Apr 2008 16:38:16 +0000 (16:38 +0000)]
sem_prag.adb (Analyze_Pragma, [...]): Extend error to every non-object and change error message.
2008-04-14 Robert Dewar <dewar@adacore.com>
gcc/ada/
* sem_prag.adb (Analyze_Pragma, Linker_Section case): Extend error
to every non-object and change error message.
gcc/testsuite/
* gnat.dg/specs/linker_section.ads: Check for more error conditions.
From-SVN: r134280
Bernd Schmidt [Mon, 14 Apr 2008 15:55:04 +0000 (15:55 +0000)]
Sigh.
Sigh. Fix the license of the new file from the previous commit to be
GPLv3, and fix the copyright year.
From-SVN: r134277
Bernd Schmidt [Mon, 14 Apr 2008 15:51:51 +0000 (15:51 +0000)]
Add missing file from my previous commit...
From-SVN: r134276
Robert Dewar [Mon, 14 Apr 2008 15:01:42 +0000 (15:01 +0000)]
sem_util.ads, [...] (In_Subprogram): Remove.
2008-04-14 Robert Dewar <dewar@adacore.com>
gcc/ada/
* sem_util.ads, sem_util.adb (In_Subprogram): Remove.
* sem_attr.adb (Anayze_Attribute): Check for Current_Subprogram
directly.
From-SVN: r134273
Samuel Tardieu [Mon, 14 Apr 2008 13:41:25 +0000 (13:41 +0000)]
re PR ada/18680 (pragma Linker_Section problems)
gcc/ada/
PR ada/18680
* sem_prag.adb (Analyze_Pragma, Linker_Section case): Refuse to
apply pragma Linker_Section on type.
gcc/testsuite/
PR ada/18680
* gnat.dg/specs/linker_section.ads: New.
From-SVN: r134266
Samuel Tardieu [Mon, 14 Apr 2008 12:11:06 +0000 (12:11 +0000)]
re PR ada/16098 (Illegal program not detected, RM 13.1(6))
gcc/ada/
PR ada/16098
* sem_prag.adb (Error_Pragma_Ref): New.
(Process_Convention): Specialized message for non-local
subprogram renaming. Detect the problem in homonyms as well.
gcc/testsuite/
PR ada/16098
* gnat.dg/specs/renamings.ads: New.
From-SVN: r134262
Samuel Tardieu [Mon, 14 Apr 2008 12:10:16 +0000 (12:10 +0000)]
re PR ada/15915 (Illegal program not detected, RM 13.11(15))
gcc/ada/
PR ada/15915
* sem_util.ads, sem_util.adb (Denotes_Variable): New function.
* sem_ch12.adb (Instantiate_Object): Use it.
* sem_ch13.adb (Analyze_Attribute_Definition_Clause): Ensure that
storage pool denotes a variable as per RM 13.11(15).
gcc/testsuite/
PR ada/15915
* gnat.dg/specs/storage.ads: New.
From-SVN: r134261
Samuel Tardieu [Mon, 14 Apr 2008 12:08:31 +0000 (12:08 +0000)]
sem_util.ads, [...] (In_Subprogram): New function.
gcc/ada/
* sem_util.ads, sem_util.adb (In_Subprogram): New function.
* sem_attr.adb (Analyze_Attribute, Attribute_Old case): Use it.
gcc/testsuite/
* gnat.dg/deep_old.adb: New.
From-SVN: r134260
Eric Botcazou [Mon, 14 Apr 2008 11:34:05 +0000 (11:34 +0000)]
loop_address2.adb: New test.
* gnat.dg/loop_address2.adb: New test.
From-SVN: r134258
Rolf Ebert [Mon, 14 Apr 2008 09:39:39 +0000 (09:39 +0000)]
re PR ada/20822 (makeinfo cannot process gnat_ugn_unw.texi)
2008-04-14 Rolf Ebert <rolf.ebert.gcc@gmx.de>
gcc/ada/
PR ada/20822
* xgnatugn.adb (Put_Line): New procedure, ensuring Unix
line endings even on non-Unix platforms.
From-SVN: r134257
Samuel Tardieu [Mon, 14 Apr 2008 09:38:34 +0000 (09:38 +0000)]
re PR ada/35050 (renames entities not in symbol table)
gcc/ada/
PR ada/35050
* xref_lib.adb (Parse_Identifier_Info): Correctly parse and ignore the
renaming information.
From-SVN: r134256
Ben Elliston [Mon, 14 Apr 2008 09:31:06 +0000 (09:31 +0000)]
* config.sub, config.guess: Update from upstream sources.
From-SVN: r134255
Jerry DeLisle [Mon, 14 Apr 2008 00:47:13 +0000 (00:47 +0000)]
re PR fortran/35882 (Miscounted continuation lines when interspersed with data)
2008-04-13 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/35882
* gfortran.dg/continuation_3.f90: Update test.
* gfortran.dg/continuation_5.f: Update test.
* gfortran.dg/continuation_10.f90: New test.
From-SVN: r134252
Jerry DeLisle [Mon, 14 Apr 2008 00:43:32 +0000 (00:43 +0000)]
re PR fortran/35882 (Miscounted continuation lines when interspersed with data)
2008-04-13 Jerry DeLisle <jvdelisle@gcc.gnu.org>
Tobias Burnus <burnus@net-b.de>
PR fortran/35882
* options.c (gfc_init_options): Set the default maximum continuation
lines to 255 for both free and fixed form source for warnings.
(gfc_handle_option): Set -std=f95 fixed form max continuations to 19 and
the -std=f95 free form max continuations to 39 for warnings.
* scanner.c (gfc_next_char_literal): Adjust the current_line number only
if it is less than the current locus.
Co-Authored-By: Tobias Burnus <burnus@net-b.de>
From-SVN: r134251
GCC Administrator [Mon, 14 Apr 2008 00:17:43 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r134249
Thomas Koenig [Sun, 13 Apr 2008 20:15:58 +0000 (20:15 +0000)]
re PR libfortran/32972 (performance of pack/unpack)
2008-04-13 Thomas Koenig <tkoenig@gcc.gnu.org>
Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR libfortran/32972
PR libfortran/32512
configure.ac: Add test for uintptr_t.
configure: Regenerated.
config.h.in: Regenerated.
* libgfortran.h: GFC_DTYPE_DERIVED_1: New macro.
GFC_DTYPE_DERIVED_2: New macro.
GFC_DTYPE_DERIVED_4: New macro.
GFC_DTYPE_DERIVED_8: New macro.
GFC_DTYPE_DERIVED_16: New macro.
GFC_UNALIGNED_2: New macro.
GFC_UNALIGNED_4: New macro.
GFC_UNALIGNED_8: New macro.
GFC_UNALIGNED_16: New macro.
intptr_t: Define if we don't have it.
uintptr_t: Likewise.
* runtime/backtrace.c (show_backtrace): Use intptr_t.
* intrinsics/signal.c (signal_sub): Likewise.
(signal_sub_int): Likewise.
(alarm_sub_int_i4): Likewise.
* intrinsics/spread_generic.c (spread): Use the integer
routines for handling derived types of sizes 1, 2, 4, 8 and 16
if the alignment of all pointers is correct.
(spread_scalar): Likewise.
* intrinsics/pack_generic.c (pack): Likewise.
Use GFD_DTYPE_TYPE_SIZE to avoid nested switch statements.
* intrinsics/unpack_generic.c (unpack1): Likewise.
(unpack0): Likewise.
* runtime/in_pack_generic.c (internal_pack): Likewise.
* runtime/in_unpack_generic.c (internal_unpack): Likewise.
2008-04-13 Thomas Koenig <tkoenig@gcc.gnu.org>
PR libfortran/32972
PR libfortran/32512
* gfortran.dg/internal_pack_1.f90: Add test for derived type.
* gfortran.dg/intrinsic_spread_1.f90: Likewise.
* gfortran.dg/intrinsic_pack_1.f90: Likewise.
* gfortran.dg/intrinsic_unpack_1.f90: Likewise.
Co-Authored-By: Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
From-SVN: r134245
Samuel Tardieu [Sun, 13 Apr 2008 18:15:20 +0000 (18:15 +0000)]
re PR ada/17985 (GNAT accepts extension aggregate where expexted type is not extension)
gcc/ada/
PR ada/17985
* sem_aggr.adb (Valid_Ancestor_Type): A type is not an ancestor of
itself.
gcc/testsuite/
PR ada/17985
* gnat.dg/ancestor_type.ads, gnat.dg/ancestor_type.adb: New test.
From-SVN: r134244
Ralf Wildenhues [Sun, 13 Apr 2008 18:03:09 +0000 (18:03 +0000)]
sfn_scan.adb, [...]: Fix comment typos.
gcc/ada/
* sfn_scan.adb, sfn_scan.ads, sinfo.ads,
sinput-d.ads, sinput-l.adb, sinput-l.ads, sinput.ads,
snames.ads, sprint.adb, stand.ads, stringt.ads,
styleg.adb, styleg.ads, stylesw.adb, stylesw.ads,
switch.ads, sysdep.c, table.adb, table.ads,
targparm.ads, tb-gcc.c, tbuild.ads, tracebak.c,
trans.c, tree_io.adb, treepr.adb, types.adb, types.ads,
uintp.adb, uintp.ads, utils.c, utils2.c, validsw.ads,
vms_conv.adb, vms_conv.ads, vms_data.ads, widechar.adb,
widechar.ads, xeinfo.adb, xgnatugn.adb, xr_tabls.adb,
xr_tabls.ads, xref_lib.adb, xref_lib.ads, xsinfo.adb:
Fix comment typos.
From-SVN: r134243
Ralf Wildenhues [Sun, 13 Apr 2008 17:41:15 +0000 (17:41 +0000)]
sem_ch10.adb, [...]: Fix comment typos.
gcc/ada/
* sem_ch10.adb, sem_ch10.ads,
sem_ch12.adb, sem_ch12.ads, sem_ch13.adb, sem_ch13.ads,
sem_ch3.adb, sem_ch4.adb, sem_ch5.adb, sem_ch6.adb,
sem_ch6.ads, sem_ch8.adb, sem_ch8.ads, sem_ch9.adb,
sem_elab.adb, sem_elab.ads, sem_elim.ads, sem_eval.adb,
sem_eval.ads, sem_intr.adb, sem_mech.adb, sem_mech.ads,
sem_prag.adb, sem_prag.ads, sem_res.adb, sem_res.ads,
sem_type.adb, sem_util.adb, sem_util.ads, sem_warn.adb,
sem_warn.ads: Fix comment typos.
From-SVN: r134242
Ralf Wildenhues [Sun, 13 Apr 2008 17:25:22 +0000 (17:25 +0000)]
s-secsta.adb, [...]: Fix comment typos.
gcc/ada/
* s-secsta.adb, s-sequio.ads, s-shasto.ads,
s-soflin.ads, s-stalib.ads, s-stausa.adb,
s-stausa.ads, s-strxdr.adb, s-taenca.adb, s-taenca.ads,
s-taprob.adb, s-taprop-hpux-dce.adb, s-taprop-irix.adb,
s-taprop-linux.adb, s-taprop-mingw.adb, s-taprop-posix.adb,
s-taprop-solaris.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
s-taprop-vxworks.adb, s-taprop.ads, s-tarest.adb,
s-tarest.ads, s-tasini.adb, s-tasini.ads, s-taskin.ads,
s-tasque.ads, s-tassta.adb, s-tassta.ads, s-tasuti.ads,
s-tpoben.adb, s-tpoben.ads, s-tpobop.adb,
s-tpopsp-posix.adb, s-tpopsp-rtems.adb, s-tposen.adb,
s-tposen.ads, s-traceb-hpux.adb, s-traces.ads,
s-trafor-default.ads, s-unstyp.ads, s-utf_32.ads,
s-vaflop.adb, s-vaflop.ads, s-valrea.adb, s-valuti.adb,
s-wchstw.ads, s-wchwts.adb, s-wchwts.ads, scans.ads,
scn.adb, scng.adb, seh_init.c, sem.ads, sem_aggr.adb,
sem_attr.adb, sem_attr.ads, sem_case.adb, sem_case.ads,
sem_cat.adb, sem_cat.ads: Fix comment typos.
From-SVN: r134241
Jan Hubicka [Sun, 13 Apr 2008 14:05:31 +0000 (16:05 +0200)]
* m32.c (m32c_pushm_popm): Use crtl->retrun_rtx.
From-SVN: r134240
Andrew Pinski [Sun, 13 Apr 2008 03:17:01 +0000 (20:17 -0700)]
rs6000.c (compute_save_world_info): Set lr_save_p if we are going to "save the world".
2008-04-12 Andrew Pinski <pinskia@gmail.com>
* config/rs6000/rs6000.c (compute_save_world_info): Set lr_save_p if
we are going to "save the world".
2008-04-12 Andrew Pinski <pinskia@gmail.com>
* gcc.target/powerpc/darwin-save-world-1.c: New test.
From-SVN: r134237
Hans-Peter Nilsson [Sun, 13 Apr 2008 00:51:51 +0000 (00:51 +0000)]
* config/cris/cris.md ("*andhi_lowpart_non_v32", "*andhi_lowpart_v32")
("*andqi_lowpart_non_v32", "*andqi_lowpart_v32"): Use "+" for the
operand 0 constraint, not "=".
From-SVN: r134236
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