* typeck.c (build_binary_op): Do not warn about signed
vs. unsigned comparisons in the bodies of templates.
* g++.dg/warn/Wsign-compare-1.C: New test.
From-SVN: r69222
* cppcharset.c: Fix comment.
(iconv_close [!HAVE_ICONV]): #define to (void)0 to prevent warning.
(EILSEQ): #define to EINVAL if not already defined.
(convert_using_iconv): #if out when !HAVE_ICONV.
(init_iconv_desc): Handle !HAVE_ICONV here...
(cpp_init_iconv): ...not here.
From-SVN: r69218
* fixinc/mkfixinc.sh: Drop reference to unsupported alpha-*-interix*.
Move i?86-*-interix* to the don't-fix list.
* fixinc/fixinc.interix: Delete with extreme prejudice.
From-SVN: r69216
2003-07-11 Phil Edwards <pme@gcc.gnu.org>
* acinclude.m4 (GLIBCC_ENABLE_SYMVERS): Tweak comments. Add
warning messages if the environment cannot support symbol versioning.
(port_specific_symbol_file): It's plural, add an 's' on the end.
* configure.host: Likewise.
* src/Makefile.am: Likewise.
* config/linker-map.gnu: Remove one semicolon, heh.
* scripts/extract_symvers: Don't assume useful 'export' syntax.
Set LANG as well as LC_ALL for possibly-broken sort(1)s.
* aclocal.m4, configure, src/Makefile.in: Regenerated.
From-SVN: r69212
* cppcharset.c (one_utf8_to_cppchar, one_cppchar_to_utf8,
one_utf8_to_utf32, one_utf32_to_utf8, one_utf8_to_utf16,
one_utf16_to_utf8, conversion_loop, convert_utf8_utf16,
convert_utf8_utf32, convert_utf16_utf8, convert_utf32_utf8,
convert_no_conversion, convert_using_iconv): New functions.
(APPLY_CONVERSION): New macro.
(struct conversion, conversion_tab): New data structure.
(init_iconv_desc): Check conversion_tab for a custom conversion
primitive before trying to use iconv.
(convert_cset): Deleted.
(cpp_init_iconv): Use UTF- terminology, not UCS-.
(_cpp_destroy_iconv): Update to match.
(_cpp_valid_ucn): We don't need iconv to implement UCNs.
(convert_ucn): Use one_cppchar_to_utf8 and APPLY_CONVERSION.
(convert_escape, cpp_interpret_string): Use APPLY_CONVERSION.
(_cpp_interpret_string_notranslate): New function, moved here
from cpplib.c.
* cpphash.h (convert_f, struct cset_converter): New types.
(struct cpp_reader): narrow_cset_desc and wide_cset_desc
are now struct cset_converter, not bare iconv_t.
Update prototypes.
* cpplib.c (interpret_string_notranslate): Moved to cppcharset.c;
all callers changed.
From-SVN: r69204
* Makefile.in (options.h): Depend on Makefile. Add move-if-change
to opts.sh command line.
* opts.sh: Write to temporary files with a move-if-change at the end.
From-SVN: r69200
* combine.c (gen_binary): Handle the CLOBBER rtx and
don't build a binary operation with it.
Co-Authored-By: Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
From-SVN: r69199
* gcse.c (load_kills_store, find_loads, store_killed_in_insn,
store_killed_after, store_killed_before): Keep track of the correct
dependency function to use.
From-SVN: r69198
2003-07-10 Steven Bosscher <steven@gcc.gnu.org>
* toplev.c (do_compile): Don't try to open dump files before
lang_dependent_init initializes dump_base_name.
From-SVN: r69195
PR c/11449
* fold-const.c (sign_bit_p): Return EXP if VAL is the sign bit
of HOST_WIDE_INT.
(fold_single_bit_test): If sign_bit_p() fails, assume that the
bit being tested is not a sign bit.
PR c/11449
* gcc.c-torture/compile/20030707-1.c: New.
* config/h8300/h8300.md (a peephole2): New.
From-SVN: r69187
PR c/11449
* fold-const.c (sign_bit_p): Return EXP if VAL is the sign bit
of HOST_WIDE_INT.
(fold_single_bit_test): If sign_bit_p() fails, assume that the
bit being tested is not a sign bit.
PR c/11449
* gcc.c-torture/compile/20030707-1.c: New.
* config/h8300/h8300.md (a peephole2): New.
From-SVN: r69184
2003-07-10 Steven Bosscher <steven@gcc.gnu.org>
* ggc.h, integrate.h, langhooks.h, real.h, toplev.h:
Use `rtx' instead of `struct rtx_def *', `rtvec' instead of
`struct rtvec_dev *' and `tree' instead of `union tree_node *'
in function prototypes.
* varray.h (const_equiv_data): Likewise for fields.
(varray_data_tag): Likewise.
* output.h: Likewise, and don't forward declare union tree_node.
* emit_rtl.c (const_int_htab_hash): Cast to `rtx' instead of
`struct rtxvec *'.
* print-tree.c (print_node): Likewise.
* reload1.c: Don't redeclare current_function_decl, tree.h is
included in this file.
From-SVN: r69183
* tree-convert.c: New file.
* treetree.c: Don't include c-tree.h. Include target.h.
(struct lang_identifier, union lang_tree_node, struct lang_type,
struct lang_function): New, minimal language-specific datastructs.
(tree_lang_truthvalue_conversion, tree_mark_addressable,
tree_lang_type_for_size, tree_lang_type_for_mode,
tree_lang_unsigned_type, tree_lang_signed_type,
tree_lang_signed_or_unsigned): New functions.
(LANG_HOOKS_*): Don't use C front end langhooks. Use new functions.
(pushlevel, poplevel, global_bindings_p, insert_block, set_block,
pushdecl, getdecls, kept_level_p, tree_push_type_decl,
tree_push_atomic_type_decl): New functions.
(struct resword, struct reswords): Remove.
* Make-lang.in: Update. Don't depend on C front end objects.
* config-lang.in: Likewise.
Co-Authored-By: Steven Bosscher <steven@gcc.gnu.org>
From-SVN: r69178
2003-06-16 Alexandre Oliva <aoliva@redhat.com>
* config/mn10300/mn10300.c (mn10300_unspec_int_label_counter):
Moved from...
* config/mn10300/mn10300.md (GOTaddr2picreg): ... here.
* config/mn10300/mn10300.h: GTY-declare it.
2003-06-11 Alexandre Oliva <aoliva@redhat.com>
* config/mn10300/mn10300.c (mn10300_encode_section_info): Fix
prototype. Use incoming RTL argument.
2002-12-12 Alexandre Oliva <aoliva@redhat.com>
* config/mn10300/mn10300.md (int_label): Move C statements...
(GOTaddr2picreg): ... here.
2002-08-15 Alexandre Oliva <aoliva@redhat.com>
* config/mn10300/mn10300.h (ENCODE_SECTION_INFO): Move...
* config/mn10300/mn10300.c (mn10300_encode_section_info):
... here. New function.(TARGET_ENCODE_SECTION_INFO): Define to it.
2001-11-04 Alexandre Oliva <aoliva@redhat.com>
* config/mn10300/mn10300.md (builtin_setjmp_receiver): Fix typo in
pattern name.
(mn10300_loadPC): Define as insn splittable after reload.
2001-05-13 Alexandre Oliva <aoliva@redhat.com>
* config/sh/mn10300.h (JUMP_TABLES_IN_TEXT_SECTION): Let them
be defined in .rodata even in PIC, now that the assembler
supports that.
2001-05-09 Alexandre Oliva <aoliva@redhat.com>
* config/mn10300/mn10300.h (GOT_SYMBOL_NAME): Don't let the
symbol take an underscore prefix.
2001-04-14 Alexandre Oliva <aoliva@redhat.com>
* config/mn10300/mn10300-protos.h (legitimate_pic_operand_p,
legitimize_pic_address): Declare.
* config/mn10300/mn10300.h (CONDITIONAL_REGISTER_USAGE): Mark
the PIC register as fixed.
(EXTRA_CONSTRAINT): Match UNSPEC_PLT and UNSPEC_PIC for 'S'.
(GO_IF_LEGITIMATE_ADDRESS): Require legitimate_pic_operand for
PIC.
(LEGITIMATE_PIC_OPERAND_P): Define.
(PIC_OFFSET_TABLE_REGNUM): Define.
(GOT_SYMBOL_NAME): Define.
(SYMBOLIC_CONST_P): Define.
(ENCODE_SECTION_INFO): Use SYMBOL_REF_FLAG to mark local
symbols.
(MN10300_GLOBAL_P): Test it.
(OUTPUT_ADDR_CONST_EXTRA): Handle PIC-related unspecs.
(JUMP_TABLES_IN_TEXT_SECTION): Enable for PIC.
* config/mn10300/mn10300.c (print_operand): Handle unspec.
(expand_prologue): Set PIC register.
(call_address_operand): Don't match SYMBOL_REFs in PIC.
(legitimize_address): Call legitimize_pic_address.
(legitimize_pic_address): New fn.
(legitimate_pic_operand_p): New fn.
* config/mn10300/mn10300.md (PIC_REG, SP_REG): New constants.
(UNSPEC_INT_LABEL, UNSPEC_PIC, UNSPEC_GOT, UNSPEC_GOTOFF,
UNSPEC_PLT): New constants.
(pop_pic_reg): New insn.
(movsi): Adjust non-PIC addresses.
(builtin_setjmp_receiver): Restore the PIC register.
(casesi): New insn.
(call): Adjust non-PIC addresses.
(int_label, GOTaddr2picreg): New expands.
(am33_loadPC): New insn.
(mn10300_loadPC): New expand.
(call_next_insn): New insn.
(add_GOT_to_pic_reg): New expand.
(symGOT2reg, symGOT2reg_i): New expands.
(symGOTOFF2reg, symGOTOFF2reg_i): New expands.
(sym2PIC, sym2PLT): New expands.
From-SVN: r69169
J"orn Rennecke
Nathan Sidwell
Mark Mitchell
Geoffrey Keating
James E Wilson
Matthias Klose
Zack Weinberg
Neil Booth
Nathanael Nerode
Dara Hazeghi
Phil Edwards
Kazu Hirata
Roger Sayle
GCC Administrator
Zack Weinberg
Kelley Cook
Toon Moene
Denis Chertykov
Zdenek Dvorak
Steven Bosscher
Kaveh R. Ghazi
Nathan Sidwell
Kazu Hirata
Kriang Lerdsuwanakij
Andreas Schwab
Nicola Pero
Fergus Henderson
Benjamin Kosnik
Michael Koch
Bob Wilson
Alexandre Oliva
Andreas Jaeger
Jerry Quinn