1975 lines
67 KiB
Plaintext
1975 lines
67 KiB
Plaintext
2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
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PR bootstrap/12730
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* configure.ac: Delete definition and subsitution of docdir.
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Add info, man, srcman and srcinfo to target hooks. Create doc/
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directory.
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* configure: Regenerate.
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* Makefile.in: Don't substitute docdir and delete all references
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throughout.
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(MAKEINFOFLAGS): Define.
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(stmp-docobjdir): Delete.
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(INFOFILES, MANFILES): Define.
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(info): Call lang.info, srcinfo and lang.srcinfo.
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(generated-manpages): Call lang.man, srcman and lang.srcman.
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(srcinfo, srcman): New rules to copy back files to source directory.
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(doc/%.info, doc/%.dvi, doc/%.1, doc/%.7): New implict rule.
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(install-man): Revamp rule.
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(clean): Update dvi directory.
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(distclean): Delete TAGS from front end directorys.
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(maintainer-clean): Delete all document files in source directory.
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objc/Make-lang.in (objc.man, objc.info): Dummy entries.
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(objc.srcman, objc.srcinfo): Likewise.
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2004-01-20 Bruce Korb <bkorb@gnu.org>
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* fixinc/inclhack.def(math_exception): bypass only for glibc.
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(matherr_decl): rename & relocate as exception_structure.
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This fix must precede the math_exception fix.
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2004-01-20 Roger Sayle <roger@eyesopen.com>
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* fold-const.c (fold_convert): Rename to fold_convert_const.
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(fold_convert_const): Change arguments to take a tree_code,
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a type and the operand/expression to be converted. Return
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NULL_TREE if no simplification is possible. Add support for
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FIX_CEIL_EXPR and FIX_FLOOR_EXPR in addition to FIX_TRUNC_EXPR.
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(fold): Handle FIX_CEIL_EXPR and FIX_FLOOR_EXPR.
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Adjust call to fold_convert to match new fold_convert_const.
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Avoid modifying the tree passed to fold in-place.
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2004-01-21 Alan Modra <amodra@bigpond.net.au>
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* config/rs6000/sysv4.h (DWARF2_FRAME_REG_OUT): Define.
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* dwarf2out.c (output_cfi): Map regs using DWARF2_FRAME_REG_OUT.
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* doc/tm.texi (DWARF_FRAME_REGNUM, DWARF2_FRAME_REG_OUT): Document.
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2004-01-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
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* pa-protos.h (compute_frame_size): Use HOST_WIDE_INT for frame sizes.
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* pa.c (store_reg, store_reg_modify, load_reg, set_reg_plus_d):
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Likewise. Handle frames larger than 0x7fffffff on 64-bit ports.
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(emit_move_sequence): Check scratch_reg first in various if statements.
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Extend source simplification to handle all 64-bit CONST_INTs.
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(pa_output_function_prologue): Use HOST_WIDE_INT_PRINT_DEC for printing
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frame size.
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(hppa_expand_prologue, hppa_expand_epilogue): Use HOST_WIDE_INT for
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frame offset calculations.
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* pa.h (NEW_HP_ASSEMBLER): Add comment.
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(MAX_LEGIT_64BIT_CONST_INT, MIN_LEGIT_64BIT_CONST_INT,
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LEGITIMATE_64BIT_CONST_INT_P): Define.
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(LEGITIMATE_CONSTANT_P): Use LEGITIMATE_64BIT_CONST_INT_P. Treat
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any CONST_INT as legitimate during and after reload.
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(VAL_32_BITS_P, INT_32_BITS): Define.
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(LEGITIMIZE_RELOAD_ADDRESS): Handle large frame offsets.
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2004-01-20 Jan Hubicka <jh@suse.cz>
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* emit-rtl.c (verify_rtx_sharing, copy_insn_1,
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emit_copy_of_insn_after, emit_copy_of_insn_after): Clobbers
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containing hard regs are shared.
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(gen_hard_reg_clobber): New function.
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(hard_reg_clobbers): New array.
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* genemit.c (gen_exp): Use gen_hard_reg_clobber.
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(copy_rtx): Do not copy clobbers containing hard regs.
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* rtl.h (gen_hard_reg_clobber): Declare.
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2004-01-20 Jan Hubicka <jh@suse.cz>
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* varray.c: Include hashtab.h
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(varray_descriptor): New structure.
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(hash_descriptor, eq_descriptor, varray_descriptor,
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print_statistics): New static functions
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(varray_init, varray_grow): Update statistics
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(dump_varray_statistics): New function.
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* varray.h (dump_varray_statistics): Declare.
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* toplev.c (finalize): Call it.
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* Makefile.in (varray.o): Add dependency.
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2004-01-20 Jan Hubicka <jh@suse.cz>
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* cselib.c: Include alloc-pool.h
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(empty_vals, empty_elt_lists, empty_elt_loc_lists): Kill.
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(elt_loc_list_pool, elt_list_pool, cselib_val_pool): Declare.
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(new_elt_list, new_elt_loc_list, unchain_one_elt_list,
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unchain_one_elt_loc_list_pool, unchain_one_value,
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new_cselib_val): Simplify using allocpool.
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(cselib_init): Initialize allocpools.
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(cselib_finish): Finish allocpools.
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* Makefile.in (cselib.o): Depend on alloc-pool.h
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2004-01-20 Richard Sandiford <rsandifo@redhat.com>
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* config/mips/mips.c (mips_load_call_address): Make the call insn
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use $gp if it could be calling a lazy binding stub.
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2004-01-20 Kazu Hirata <kazu@cs.umass.edu>
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* config/s390/s390.c (TARGET_PROMOTE_FUNCTION_ARGS): Define.
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(TARGET_PROMOTE_FUNCTION_RETURN): Likewise.
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(TARGET_STRUCT_VALUE_RTX): Likewise.
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* config/s390/s390.h (PROMOTE_FUNCTION_ARGS): Remove.
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(PROMOTE_FUNCTION_RETURN): Remove.
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(STRUCT_VALUE): Remove.
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2004-01-20 Denis Chertykov <denisc@overta.ru>
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* config/avr/avr.h (BASE_REG_CLASS): Don't permit to use X
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register as pointer after reload.
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2004-01-20 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
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PR optimization/12440
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* loop.c: Include ggc.h.
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(loop_optimize): Run garbage collector between optimization of loops.
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* Makefile.in (loop.o): Add GGC_H dependency.
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2004-01-20 Hartmut Penner <hpenner@de.ibm.com>
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* gcc/config/rs6000/rs6000.c (function_arg) Handle
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vector register special in function without prototype.
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(function_arg_advance): Vector parameters get always
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GPRs allocated for the linux64 target.
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2004-01-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
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* config/m32r/m32r.h (TARGET_M32R2). Test for TARGET_M32R2_MASK
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not TARGET_M32RX_MASK.
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2004-01-20 Eric Botcazou <ebotcazou@libertysurf.fr>
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PR target/13557
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* config/sparc/sparc.c (function_arg): Reorder the cases.
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2004-01-19 Per Bothner <per@bothner.com>
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Move cpp_reader's line_maps field to a shared global.
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* cpphash.h (cpp_reader): Rename line_maps field to line_table
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and change the type to a pointer rather than a struct.
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* cppinit.c (cpp_push_main_field): Adjust accordingly.
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* cpplib.c (do_include_common, _cpp_do_file_change, cpp_get_callbacks):
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Likewise.
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* cppfiles.c (validate_pch): Likewise.
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* cppmacro.c (_cpp_warn_if_unused_macro, _cpp_builtin_macro_text):
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Likewise.
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* cpperror.c (print_location): Likewise.
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* cpplib.h (cpp_create_reader): New line_maps pointer parameter.
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* cppinit.c (cpp_create_reader): Handle new parameter.
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(cpp_destroy): Don't free line_maps - that's no longer our job.
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* input.h (line_table): New variable.
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* toplev.c (line_table): Declare variable.
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(general_init): Initialize line_table.
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* c-opts.c (c_common_init_options): Pass line_table to
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cpp_create_reader.
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* fix-header.c (read_scan_file): New local variable line_table.
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Initialize, and pass it to cpp_create_reader.
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* Makefile.in (LIBS, LIBDEPS): Add libcpp.a.
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(C_AND_OBJC_OBJS, fix-header): Remove redundant libcpp.a.
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2004-01-19 Per Bothner <per@bothner.com>
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Implement a cache for linemap_lookup.
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* line-map.h (struct_line_maps): Add cache field.
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* line-map.c (linemap_init): Zero cache field.
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(linemap_add): Set cache field to offset of newly allocated map.
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(linemap_lookup): Use and set cache field.
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2004-01-20 Kaz Kojima <kkojima@gcc.gnu.org>
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PR optimization/13567
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* cse.c (cse_basic_block): Call cse_insn with a non-null
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libcall_insn for the last SET insn of a no-confilict block.
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2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
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* Makefile.in (target_noncanonical, program_transform_name): Use
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immediate define instead of deferred.
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(GCC_INSTALL_NAME, GCC_TARGET_INSTALL_NAME, CPP_INSTALL_NAME,
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PROTOIZE_INSTALL_NAME, UNPROTOIZE_INSTALL_NAME, GCOV_INSTALL_NAME,
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GCCBUG_INSTALL_NAME): Define via a immediate $(shell) instead of
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deferred backquote.
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2004-01-20 Joseph S. Myers <jsm@polyomino.org.uk>
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* c-decl.c (c_init_decl_processing): Set pedantic_lvalues to
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true unconditionally.
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* c-typeck.c (unary_complex_lvalue, pedantic_lvalue_warning):
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Remove.
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(build_unary_op, build_modify_expr): Don't handle extended
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lvalues.
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(build_component_ref, build_conditional_expr): Call non_lvalue
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instead of pedantic_non_lvalue.
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(build_c_cast): Don't condition use of non_lvalue on pedantic.
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* fold-const.c (fold): Don't check pedantic directly for
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COMPOUND_EXPR. Ensure that results for COMPOUND_EXPR are
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passed to pedantic_non_lvalue.
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* doc/extend.texi: Remove documentation of extended lvalues.
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2004-01-19 Roger Sayle <roger@eyesopen.com>
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PR optimization/5263
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* simplify-rtx.c (associative_constant_p): Delete.
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(simplify_associative_operation): Rewrite to linearize terms, and
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attempt to simplify new term against both left and right subterms.
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(simplify_binary_operation): Call swap_commutative_operands_p on
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op0 and op1, not trueop0 and trueop1. Move the initialization of
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trueop0 and trueop1 down to where first needed.
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(simplify_relational_operation): Likewise.
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* rtlanal.c (commutative_operand_precedence): Also order constant
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operands using avoid_constant_pool_reference.
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2004-01-19 Richard Henderson <rth@redhat.com>
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* config/alpha/alpha.c (aligned_memory_operand): Check MEM_ALIGN,
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don't check memory mode.
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(unaligned_memory_operand): Likewise.
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(reload_inqi, reload_inhi, reload_outqi, reload_outhi): Don't
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abort for op0 not MEM.
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* config/alpha/alpha.c (alpha_expand_mov_nobwx): If the destination
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is not a reg, copy to a scratch first.
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(aligned_loadqi, aligned_loadhi, unaligned_loadqi, unaligned_loadhi,
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unaligned_loadqi_le, unaligned_loadqi_be, unaligned_loadhi_le,
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unaligned_loadhi_be): Expect op0 in DImode; don't SUBREG.
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(reload_inqi, reload_inhi): Fix mode of op0.
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(reload_inqi_help, reload_inhi_help, reload_outqi_help,
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reload_outhi_help): Likewise. Use define_insn_and_split.
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* config/alpha/alpha.md (call peepholes): Check for REG_NORETURN
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as well as $29 dead.
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2004-01-19 Eric Botcazou <ebotcazou@libertysurf.fr>
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* config/sparc/sol2.h (ASM_DECLARE_OBJECT_NAME): New. Emit
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"tls_object" for thread-local objects.
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* config/sparc/sparc.c (sparc_elf_asm_named_section): Emit
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"#tls" for thread-local sections.
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* configure.ac (thread-local checks): Specify --fatal-warnings in
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every binutils-specific checks. For sparc*-*-*, test whether the
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OS is Solaris and the tools are native and act accordingly.
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* configure: Rebuild.
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2004-01-19 Jeff Law <law@redhat.com>
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* contrib.texi: Update Paolo Carlini's entry. New entries for
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Jerry Quinn and Petur Runolfsson.
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2004-01-19 Roger Sayle <roger@eyesopen.com>
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* config/i386/i386.md (*movhi_1, *movqi_1): When optimizing for
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size, don't use the larger zero-extending loads.
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2004-01-19 Richard Henderson <rth@redhat.com>
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* alpha.h (HARD_REGNO_MODE_OK): Disallow SImode in FP regs.
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* alpha.md (UNSPEC_NT_LDA): Remove.
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(UNSPEC_CVTLQ, cvtlq): New.
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(extendsidi2_1): Rename from extendsidi2_nofix; remove f/f.
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(extendsidi2_fix): Remove.
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(extendsidi2 splitter): Use cvtlq.
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(extendsidi2 fp peepholes): Remove.
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(cvtql): Use SFmode instead of SImode.
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(fix_trunc?fsi): Update to match.
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(floatsisf2_ieee, floatsisf2, floatsidf2_ieee, floatsidf2): New.
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(movsi): Rename from movsi_nofix, remove f alternatives.
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(movsi_nt_vms): Similarly.
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(movsi_fix, movsi_nt_vms_fix): Remove.
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(nt_lda): Remove.
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* alpha.c (alpha_expand_prologue): Use adddi3, not nt_lda.
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2004-01-19 Jan Hubicka <jh@suse.cz>
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* cgraph.c (cgraph_remove_node): Fix removal from linked list.
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* cgraphunit.c (cgraph_finalize_compilation_unit): Clear next_needed
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list.
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(cgraph_remove_unreachable_nodes): New function
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(cgraph_decide_inlining_of_small_function): Fix pasto.
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(cgraph_decide_inlining_incrementally): Fix pasto.
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(cgrpah_decide_inlining): Likewise; remove unreachable nodes.
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2004-01-19 Steven Bosscher <stevenb@suse.de>
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* gengtype.c (header_file): Make it static.
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(write_types_process_field, write_enum_defn): Minor whitespace fixes.
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* gengtype.h (header_file): No longer extern.
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2004-01-18 Kazu Hirata <kazu@cs.umass.edu>
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* defaults.h (CASE_VECTOR_PC_RELATIVE): Provide the default.
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* expr.c (CASE_VECTOR_PC_RELATIVE): Remove.
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* stmt.c (CASE_VECTOR_PC_RELATIVE): Likewise.
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2004-01-18 Kazu Hirata <kazu@cs.umass.edu>
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* stmt.c (HAVE_casesi): Define it not already defined.
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(HAVE_tablejump): Likewise.
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(expand_end_case_type): Resort to the binary tree method if
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neither casesi or tablejump is available.
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2004-01-18 Daniel Jacobowitz <drow@mvista.com>
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* final.c (final_scan_insn): Make non-static again.
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* output.h (final_scan_insn): Re-add prototype.
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* config/arc/arc.c (arc_output_function_epilogue): Add NULL
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to final_scan_insn call.
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* config/cris/cris.c (cris_target_asm_function_epilogue): Likewise.
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* config/mips/mips.c (mips_output_conditional_branch): Likewise.
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* config/pa/pa.c (output_lbranch, output_call): Likewise.
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* config/sh/sh.c (print_slot): Likewise.
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* config/sparc/sparc.c (sparc_nonflat_function_epilogue): Likewise.
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(output_sibcall, sparc_flat_function_epilogue): Likewise.
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2004-01-18 Jan Hubicka <jh@suse.cz>
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* basic-block.h (try_redirect_by_replacing_jump): Declare.
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* cfgcleanup.c (try_optimize_cfg): Use it.
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* cfgrtl.c (try_redirect_by_replacing_jump): Export.
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(rtl_redirect_edge_and_branch, cfg_layout_redirect_edge_and_branch):
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Kill hack.
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(cfg_layout_merge_blocks): Use try_redirect_by_replacing_jump.
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Revert:
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2004-01-16 Geoffrey Keating <geoffk@apple.com>
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* cfgrtl.c (try_redirect_by_replacing_jump): Optimize tablejumps
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even after reload, just don't remove the actual jump tables.
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2004-01-18 Kazu Hirata <kazu@cs.umass.edu>
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* config/rs6000/rs6000.h (STRICT_ARGUMENT_NAMING): Remove.
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2004-01-18 Kazu Hirata <kazu@cs.umass.edu>
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* defaults.h (ASM_OUTPUT_ADDR_VEC_ELT): Fix the computation of
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the size of a pointer in bytes.
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2004-01-18 Roger Sayle <roger@eyesopen.com>
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* builtins.c (expand_builtin_expect_jump): Fix thinko of reusing
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live "next" variable, which could lead to an infinite loop.
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2004-01-18 Andrew Pinski <pinskia@physics.uc.edu>
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* config/rs6000/altivec.h: Wrap C++ functions in extern "C++"
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block.
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* config/rs6000/rs6000.c (rs6000_special_round_type_align):
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Check for NULL in the chain and remove repeated code.
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2004-01-18 Jan Hubicka <jh@suse.cz>
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* coverage.c (checksum_string): Rename to ...
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(coverage_checksum_string): ... this one, Use crc32_string; recognize
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names containing random number and zero the number out in order to get
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match.
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2004-01-18 Richard Sandiford <rsandifo@redhat.com>
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* config/mips/mips.c (mips_got_alias_set): Mark for PCH.
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2004-01-18 Joseph S. Myers <jsm@polyomino.org.uk>
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* doc/c-tree.texi, doc/cpp.texi, doc/extend.texi,
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doc/frontends.texi, doc/gcov.texi, doc/gty.texi, doc/install.texi,
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doc/invoke.texi, doc/libgcc.texi, doc/md.texi, doc/rtl.texi,
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doc/sourcebuild.texi, doc/standards.texi, doc/tm.texi,
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doc/trouble.texi: Remove trailing whitespace.
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2004-01-18 Richard Sandiford <rsandifo@redhat.com>
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PR target/7618
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* config/mips/mips.c: Include cfglayout.h.
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(TARGET_ASM_OUTPUT_MI_THUNK, TARGET_ASM_CAN_OUTPUT_MI_THUNK): Define.
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(mips_unspec_offset_high): Add temporary register argument.
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(mips_load_call_address): New function, split out from...
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(mips_expand_call): ...here.
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(mips_output_cplocal): New function.
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(mips_output_function_prologue, mips_output_function_epilogue): Use it.
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(mips_emit_loadgp): New function, split out from...
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(mips_expand_prologue): ...here.
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(mips_output_mi_thunk): New function.
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2004-01-17 Bernardo Innocenti <bernie@develer.com>
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* longlong.h (mc68020, __mc68030__, mc68030, __mc68040__, mc68040,
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mcpu32): Remove redundant checks for implied target predefines.
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2004-1-17 Andrew Pinski <pinskia@physics.uc.edu>
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* config/rs6000/rs6000.c (rs6000_special_round_type_align):
|
|
Return type is unsigned int not int.
|
|
* config/rs6000/rs6000-protos.h (rs6000_special_round_type_align):
|
|
Likewise.
|
|
|
|
2004-01-18 Joseph S. Myers <jsm@polyomino.org.uk>
|
|
|
|
* doc/contrib.texi, doc/cppenv.texi, doc/extend.texi,
|
|
doc/install.texi, doc/invoke.texi, doc/tm.texi: Consistently use
|
|
"GNU/Linux" and "Microsoft Windows" terminology.
|
|
|
|
2004-01-18 Joseph S. Myers <jsm@polyomino.org.uk>
|
|
|
|
* doc/c-tree.texi, doc/compat.texi, doc/cpp.texi,
|
|
doc/cppopts.texi, doc/extend.texi, doc/install.texi,
|
|
doc/interface.texi, doc/invoke.texi, doc/libgcc.texi, doc/md.texi,
|
|
doc/objc.texi, doc/rtl.texi, doc/tm.texi, doc/trouble.texi: Use
|
|
@smallexample instead of @example.
|
|
|
|
2004-01-17 Ziemowit Laski <zlaski@apple.com>
|
|
|
|
* objc/objc-act.c (build_objc_method_call): Use target
|
|
hooks instead of macros to determine if ..._stret
|
|
dispatchers should be used (NeXT runtime only).
|
|
|
|
2004-01-17 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* builtins.c (expand_builtin_expect_jump): Fix mistake in my
|
|
last patch. Use XEXP (x, 0) to get a LABEL_REF's CODE_LABEL.
|
|
|
|
2004-01-17 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* rtl.h (emit_insn_before_sameloc, emit_jump_insn_before_sameloc)
|
|
(emit_call_insn_before_sameloc, emit_insn_after_sameloc)
|
|
(emit_jump_insn_after_sameloc, emit_call_insn_after_sameloc): New
|
|
macros.
|
|
* reload1.c (emit_reload_insns): Use them.
|
|
* emit-rtl.c (emit_insn_before_sameloc, emit_insn_after_sameloc)
|
|
(emit_jump_insn_after_sameloc, emit_call_insn_after_sameloc): Check
|
|
for NULL PATTERN.
|
|
|
|
2004-01-17 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* final.c (SEEN_BB, SEEN_NOTE, SEEN_EMITTED): Define.
|
|
(final_scan_insn): Update to take an additional SEEN argument. Emit
|
|
a line note after the prologue. Make static.
|
|
(line_note_exists): Remove.
|
|
(final): Don't initialize line_note_exists. Update call to
|
|
final_scan_insn.
|
|
* output.h (final_scan_insn): Remove prologue.
|
|
* function.c (set_insn_locators): Update comment.
|
|
(thread_prologue_and_epilogue_insns): Add a comment.
|
|
|
|
2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
PR target/10781
|
|
* config/rs6000/rs6000-protos.h (rs6000_special_round_type_align):
|
|
Prototype.
|
|
* config/rs6000/rs6000.c (rs6000_special_round_type_align):
|
|
New function.
|
|
* config/rs6000/linux64.h (ROUND_TYPE_ALIGN): Use it.
|
|
* config/rs6000/aix.h (ROUND_TYPE_ALIGN): Likewise.
|
|
* config/rs6000/darwin.h (ROUND_TYPE_ALIGN): Likewise.
|
|
|
|
2004-01-17 Jan Hubicka <jh@suse.cz>
|
|
|
|
* toplev.c (rest_of_handle_reorder_blocks): Fix pasto in previous
|
|
commit.
|
|
|
|
* toplev.c (HAVE_conditional_execution): Provide default.
|
|
(rest_of_handle_reorder_blocks): For conditional_execution target
|
|
update liveness once after all transformations
|
|
(rest_of_compilation): Do crossjumping before ce3.
|
|
|
|
2004-01-17 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
* alias.c (new_alias_set): Mark last_alias_set for PCH.
|
|
(get_varargs_alias_set): Rename 'set' to 'varargs_set' and mark it
|
|
for PCH.
|
|
(get_frame_alias_set): Likewise, except rename it to 'frame_set'.
|
|
* config/rs6000/rs6000.c (rs6000_sr_alias_set): Mark for PCH.
|
|
(get_TOC_alias_set): Mark 'set' for PCH.
|
|
|
|
2004-01-16 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
* cfgrtl.c (try_redirect_by_replacing_jump): Optimize tablejumps
|
|
even after reload, just don't remove the actual jump tables.
|
|
|
|
2004-01-17 J. Brobecker <brobecker@gnat.com>
|
|
|
|
* dwarf2out.c (is_subrange_type): Renamed from is_ada_subrange_type().
|
|
Remove checks for is_ada() and TREE_UNSIGNED.
|
|
(subrange_type_die): Emit a byte_size attribute if the subrange
|
|
type size is different from the base type size.
|
|
(modified_type_die): Replace call to is_ada_subrange_type() by
|
|
call to is_subrange_type().
|
|
|
|
2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
* config/sh/sh.c: Include ggc.h.
|
|
|
|
2004-01-16 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
* Makefile.in (MD5_H): New.
|
|
(fold-const.o): Depend on md5.h.
|
|
(dwarf2out.o): Likewise.
|
|
(cppfiles.o): Likewise.
|
|
* cppfiles.c: Include md5.h.
|
|
(should_stack_file): Check against list read from PCH file.
|
|
(struct pchf_data): New.
|
|
(pchf): New variable.
|
|
(struct pchf_adder_info): New.
|
|
(pchf_adder): New.
|
|
(pchf_save_compare): New.
|
|
(_cpp_save_file_entries): New.
|
|
(_cpp_read_file_entries): New.
|
|
(struct pchf_compare_data): New.
|
|
(pchf_compare): New.
|
|
(check_file_against_entries): New.
|
|
* cpphash.h (_cpp_save_file_entries): Prototype.
|
|
(_cpp_read_file_entries): Prototype.
|
|
* cpppch.c (cpp_write_pch_state): Write the list of headers.
|
|
(cpp_read_state): Read the list of headers.
|
|
|
|
2004-01-17 Jan Hubicka <jh@suse.cz>
|
|
|
|
* c-common.c (c_estimate_num_insns_1): Handle builtin_constant_p and
|
|
builtin_expect specially.
|
|
* params.def (PARAM_MAX_INLINE_INSNS_AUTO): Set to 100.
|
|
(PARAM_LARGE_FUNCTION_INSNS): Set to 3000.
|
|
* invoke.texi (max-inline-insns-single): Set to 100.
|
|
(large-function-insns): Set to 3000.
|
|
|
|
2004-01-16 Eric Christopher <echristo@redhat.com>
|
|
Chandrakala Chavva <cchavva@redhat.com>
|
|
|
|
* cppcharset.c (one_iso88591_to_utf8): New function.
|
|
(convert_iso88591_utf8): Ditto. Use.
|
|
(conversion_tab): Use.
|
|
(_cpp_input_to_utf8): New function.
|
|
(_cpp_init_iconv_buffer): Ditto.
|
|
(_cpp_close_iconv_buffer): Ditto.
|
|
* cpphash.h: Prototype new functions.
|
|
(cpp_buffer): Add input_cset_desc.
|
|
* cppinit.c: Add input_charset default.
|
|
* cpplib.c (cpp_push_buffer): Support init and
|
|
close of iconv.
|
|
* cpplib.h (cpp_options): Add input_charset.
|
|
|
|
2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* system.h (ASM_OUTPUT_SECTION_NAME): Poison.
|
|
* config/alpha/unicosmk.h: Remove a commented-out definition
|
|
of ASM_OUTPUT_SECTION_NAME.
|
|
* config/stormy16/stormy16.h: Likewise.
|
|
|
|
2004-01-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
|
|
|
|
* fixinc/inclhack.def (alpha___extern_prefix): Renamed to ...
|
|
(alpha___extern_prefix_sys_stat): ... this.
|
|
Apply to <sys/mount.h>, too.
|
|
Tweak to match more variations.
|
|
* fixinc/tests/base/sys/stat.h: Adapt for new hackname.
|
|
|
|
* fixinc/inclhack.def (alpha___extern_prefix,
|
|
alpha___extern_prefix_standards): New hacks to obey
|
|
__PRAGMA_EXTERN_PREFIX.
|
|
* fixinc/tests/base/testing.h [ALPHA___EXTERN_PREFIX_CHECK]: New
|
|
test.
|
|
* fixinc/tests/base/standards.h: Likewise.
|
|
|
|
* fixincl/inclhack.def (alpha_pthread): Tweak to match more
|
|
variations.
|
|
New testcase.
|
|
* fixinc/tests/base/pthread.h: Handle it.
|
|
|
|
* fixincl/inclhack.def (bad_lval): Sort file list.
|
|
Add many missing files up to Tru64 UNIX V5.1B.
|
|
* gcc/fixinc/tests/base/libgen.h: Renamed to ...
|
|
* gcc/fixinc/tests/base/dirent.h: ... this to match new file list
|
|
order.
|
|
|
|
* fixinc/fixincl.x: Regenerate.
|
|
|
|
2004-01-16 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
* version.c (version_string): Change to 3.5.0.
|
|
* doc/include/gcc-common.texi (version-GCC): Likewise.
|
|
|
|
2004-01-16 Jan Hubicka <jh@suse.cz>
|
|
|
|
* i386.md (load_tp_di): Fix pasto.
|
|
|
|
PR opt/13608
|
|
* i386.c (ix86_compute_frame_layout): Fix for alloca on leaf function.
|
|
|
|
* c-pretty-print.c (pp_c_type_cast, pp_c_abstract_declarator,
|
|
pp_c_character_constant, pp_c_floating_constant,
|
|
pp_c_additive_expression, pp_c_shift_expression,
|
|
pp_c_equality_expression, pp_c_and_expression,
|
|
pp_c_exclusive_or_expression, pp_c_inclusive_or_expression,
|
|
pp_c_logical_and_expression): Remove inline modifier.
|
|
* dwarf2out.c (get_AT): Likewise.
|
|
* et-forest.c (et_splay): Likewise.
|
|
* ra.h (ra_alloc, ra_calloc): Likewise
|
|
|
|
2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/frv/frv-protos.h: Fix comment formatting.
|
|
* config/frv/frv.c: Likewise.
|
|
* config/frv/frv.h: Likewise.
|
|
* config/frv/frv.md: Likewise.
|
|
* config/frv/frvbegin.c: Likewise.
|
|
* config/frv/frvend.c: Likewise.
|
|
|
|
2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* system.h (LINKER_DOES_NOT_WORK_WITH_DWARF2): Poison.
|
|
* doc/tm.texi (PREFERRED_DEBUGGING_TYPE): Don't mention
|
|
LINKER_DOES_NOT_WORK_WITH_DWARF2.
|
|
(LINKER_DOES_NOT_WORK_WITH_DWARF2): Remove.
|
|
|
|
2004-01-16 J"orn Rennecke <joern.rennecke@superh.com>
|
|
|
|
PR 11864
|
|
* postreload.c (reload_cse_simplify_operands): Don't remove
|
|
implicit extension from LOAD_EXTEND_OP.
|
|
|
|
2004-01-16 Jan Hubicka <jh@suse.cz>
|
|
|
|
PR opt/11350
|
|
* cfgcleanup.c (try_optimize_cfg): Suppress tablejump removal
|
|
after reload.
|
|
* cfgrtl.c (rtl_can_merge_blocks, cfglayout_can_merge_blocks,
|
|
rtl_try_redirect_by_replacing_branch): Likewise.
|
|
|
|
2004-01-15 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
PR pch/13689
|
|
* alias.c (struct alias_set_entry): Mark for GC.
|
|
(alias_sets): Make static, mark for GC.
|
|
(record_alias_subset): Use GC to allocate alias structures.
|
|
* varray.c (element): Make generic varrays GCed.
|
|
|
|
PR pch/13361
|
|
* c-typeck.c (constructor_asmspec): Delete.
|
|
(struct initializer_stack): Delete field 'asmspec'.
|
|
(start_init): Delete saving of asmspec.
|
|
(finish_init): Don't update constructor_asmspec.
|
|
* dwarf2out.c (rtl_for_decl_location): Duplicate string from tree.
|
|
* stmt.c (expand_asm): Duplicate strings from tree.
|
|
(expand_asm_operands): Likewise.
|
|
* tree.c (tree_size): Update computation of size of STRING_CST.
|
|
(make_node): Don't make STRING_CST nodes.
|
|
(build_string): Allocate string with tree node.
|
|
* tree.def (STRING_CST): Update comment.
|
|
* tree.h (TREE_STRING_POINTER): Adjust for change to STRING_CST.
|
|
(tree_string): Place contents of string in tree node.
|
|
* config/sh/sh.c (sh_handle_sp_switch_attribute): Duplicate string
|
|
from tree.
|
|
|
|
* config/rs6000/rs6000.c (rs6000_va_arg): No need to special-case
|
|
altivec operands.
|
|
|
|
2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* c-common.h: Fix comment formatting.
|
|
* c-cppbuiltin.c: Likewise.
|
|
* c-pragma.c: Likewise.
|
|
* calls.c: Likewise.
|
|
* collect2.c: Likewise.
|
|
* cppcharset.c: Likewise.
|
|
* cpptrad.c: Likewise.
|
|
* dbxout.c: Likewise.
|
|
* defaults.h: Likewise.
|
|
* dwarf2out.c: Likewise.
|
|
* fold-const.c: Likewise.
|
|
* genautomata.c: Likewise.
|
|
* genconditions.c: Likewise.
|
|
* genflags.c: Likewise.
|
|
* gengtype.c: Likewise.
|
|
* integrate.c: Likewise.
|
|
* loop.c: Likewise.
|
|
* predict.c: Likewise.
|
|
* sdbout.c: Likewise.
|
|
|
|
2004-01-15 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* config/ia64/ia64.md (*movti_internal): C output template
|
|
extracted to ia64.c.
|
|
(*movti_internal_reg): Delete.
|
|
(reload_inti, reload_outti): Use the correct mode on operand 2
|
|
in the first place, don't fix it up in the output template.
|
|
(movtf, reload_ointf, reload_outtf): New expanders.
|
|
(*movtf_internal): New define_insn_and_split.
|
|
* config/ia64/ia64.c (ia64_split_timode): Rename to ia64_split_tmode;
|
|
make static; do not hand TFmode CONST_DOUBLEs to split_double.
|
|
(ia64_split_tmode_move): New function, body mostly pulled
|
|
from ia64.md:*movti_internal.
|
|
(ia64_function_arg_words): New function, extracted common
|
|
logic from ia64_function_arg et seq.
|
|
(ia64_function_arg_offset): Likewise. Handle correctly the
|
|
case of a scalar quantity 16 bytes wide with only 8-byte alignment.
|
|
(ia64_function_arg, ia64_function_arg_partial_nregs)
|
|
(ia64_function_arg_advance): Use ia64_function_arg_words and
|
|
ia64_function_arg_offset.
|
|
(ia64_function_value): TCmode does not go in float regs.
|
|
(ia64_secondary_reload_class): Also handle TFmode.
|
|
* config/ia64/ia64-protos.h: Remove prototype for
|
|
ia64_split_timode; add prototype for ia64_split_tmode_move.
|
|
|
|
2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
|
|
|
|
* Makefile.in (MAINT): Make it an immediate assignment.
|
|
|
|
2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/m32r/m32r.md: Remove useless calls to gen_lowpart.
|
|
|
|
2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/coff.h: Replace Hitachi with Renesas.
|
|
* config/h8300/elf.h: Likewise.
|
|
* config/h8300/h8300-protos.h: Likewise.
|
|
* config/h8300/h8300.c: Likewise.
|
|
* config/h8300/h8300.h: Likewise.
|
|
* config/h8300/h8300.md: Likewise.
|
|
* config/h8300/lib1funcs.asm: Likewise.
|
|
|
|
2004-01-15 Andrew Pinski <apinski@apple.com>
|
|
|
|
* config/rs6000/rs6000.c (uses_TOC): Wrap #if TARGET_ELF
|
|
around it.
|
|
|
|
2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.c (h8300_return_in_memory): New.
|
|
(TARGET_STRUCT_VALUE_RTX): Likewise.
|
|
(TARGET_RETURN_IN_MEMORY): Likewise.
|
|
* config/h8300/h8300.h (STRUCT_VALUE): Remove.
|
|
(RETURN_IN_MEMORY): Likewise.
|
|
|
|
2004-01-15 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
PR optimization/13375
|
|
* gcse.c (handle_avail_expr): Just return if the source is not a
|
|
single set.
|
|
|
|
2004-01-15 Richard Earnshaw <rearnsha@arm.com>
|
|
Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* arm/lib1funcs.asm (ARM_FUNC_START): Correct interworking case.
|
|
(EQUIV): Define.
|
|
(ARM_FUNC_ALIAS): New macro.
|
|
* arm/ieee754-df.S (gedf2, ledf2, nedf2, eqdf2): Use it.
|
|
* arm/ieee754-sf.S (gesf2, lesf2, nesf2, eqsf2): Use it.
|
|
|
|
2004-01-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
PR optimization/12372
|
|
* calls.c (expand_call): Add call_fusage data for stack arguments in
|
|
constant calls.
|
|
|
|
2004-01-15 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
* config/rs6000/rs6000.c (uses_TOC): Correct comment. Make static.
|
|
(rs6000_elf_declare_function_name): Formatting.
|
|
* config/rs6000/rs6000-protos.h (uses_TOC): Remove declaration.
|
|
|
|
2004-01-15 Jan Hubicka <jh@suse.cz>
|
|
|
|
PR bootstrap/13692
|
|
* sched-deps.c (sched_analyze_1, sched_analyze_2): Fix thinko in
|
|
previous patch.
|
|
|
|
2004-01-15 Richard Henderson <rth@redhat.com>
|
|
|
|
* config/alpha/alpha.h (REG_ALLOC_ORDER): Reorder fp regs after
|
|
integer regs of the same call-savedness.
|
|
|
|
2004-01-15 Andreas Schwab <schwab@suse.de>
|
|
|
|
PR bootstrap/13562
|
|
* config/m68k/m68k.c (output_move_const_into_data_reg): Clear cc
|
|
status for NOTB/NOTW/NEGW methods.
|
|
|
|
2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* doc/invoke.texi: Update dump file names. Fix a typo.
|
|
|
|
2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* builtins.c (expand_builtin_va_end): Don't use
|
|
EXPAND_BUILTIN_VA_END.
|
|
* system.h (EXPAND_BUILTIN_VA_END): Poison.
|
|
* config/d30v/d30v.h: Remove a commented-out definition of
|
|
EXPAND_BUILTIN_VA_END.
|
|
* config/stormy16/stormy16.h: Likewise.
|
|
|
|
2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* system.h (STRUCT_VALUE_INCOMING_REGNUM): Poison.
|
|
* targhooks.c (default_struct_value_rtx): Don't use
|
|
STRUCT_VALUE_INCOMING_REGNUM.
|
|
|
|
2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
|
|
|
|
PR bootstrap/12744
|
|
* configure.in: Revamp enable-generated-files-in-srcdir rule to define
|
|
GENINSRC and not parsedir. Define srcextra as a langhook.
|
|
* configure: Regenerate.
|
|
* Makefile.in: Suppress default .l.c rule. Don't substitute
|
|
parsedir and delete all references throughout. Conditionally define
|
|
rule for srcextra dependent on GENINSRC.
|
|
(stmp-docobjdir): Delete.
|
|
(c-parse.o, gengtype-lex.o, gengtype-yacc.o): Use implicit build rule.
|
|
(srcextra): Copy c-parse.y, c-parse.c, gengtype-lex.c, gengtype-yacc.c,
|
|
and gengtype-yacc.h back to source directory.
|
|
(maintainer-clean): Delete all parse files in source directory.
|
|
(distclean): Delete generated files.
|
|
|
|
* objc/Make-lang.in (objc-parse.o): Use implicit build rule.
|
|
(objc-parse.c, objc-parse.y): Don't use parsedir.
|
|
(objc.srcextra): Copy objc-parse.y and objc-parse.c back to source
|
|
directory if requested.
|
|
(po-generated): Don't use parsedir.
|
|
(objc.maintainer-clean): Delete above files from source directory.
|
|
|
|
2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* doc/tm.texi (FUNCTION_VALUE): Fix a typo.
|
|
|
|
2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* doc/tm.texi: Replace RETURN_IN_MEMORY with
|
|
TARGET_RETURN_IN_MEMORY.
|
|
|
|
2004-01-15 Jan Hubicka <jh@suse.cz>
|
|
|
|
* builtins.c (std_expand_builtin_va_arg): Align operand when needed.
|
|
* i386.c (init_cumulative_args): Set warn_sse; fix handling of variadic
|
|
functions accepting SSE arguments
|
|
(function_arg): Warn only when asked to warn.
|
|
* i386.h (ix86_args): Add warn_sse/warn_mmx fiels.
|
|
|
|
2004-01-14 Joseph S. Myers <jsm@polyomino.org.uk>
|
|
|
|
* c-parse.in (stmts_and_decls): Make label at end of compound
|
|
statement a hard error.
|
|
|
|
2004-01-14 Jan Hubicka <jh@suse.cz>
|
|
|
|
* cgraph.c (create_edge): Use local.redefined_extern_inline.
|
|
* cgraph.h (cgraph_local_info): Sort fields by size; add
|
|
redefined_extern_inline
|
|
(cgraph_global_info): Sort fields by size.
|
|
(cgraph_node): Likewise.
|
|
* cgraphunit.c (cgraph_finalize_function): Se
|
|
local.redefined_extern_inline on redefinition.
|
|
(cgraph_analyze_function): Use it; fix formating.
|
|
|
|
2004-01-14 Jan Hubicka <jh@suse.cz>
|
|
|
|
PR c++/10776
|
|
* sched-deps.c (trye_dependency_cache, anti_dependency_cache,
|
|
outptu_dependency_cache, forward_dependency_cahe): Trun to vectors of
|
|
bitmaps
|
|
(cache_size): New variable
|
|
(add_dependence): Update use; canonize early memory locations
|
|
(sched_analyze_1): Likewise.
|
|
(sched_analyze_2): Likewise.
|
|
(init_dependency_caches): Initialize bitmaps.
|
|
(free_dependency_caches): Free bitmaps
|
|
|
|
2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* calls.c: Replace STRICT_ARGUMENT_NAMING in comments with
|
|
targetm.calls.strict_argument_naming().
|
|
* target.h: Likewise.
|
|
|
|
2004-01-14 Richard Henderson <rth@redhat.com>
|
|
|
|
PR debug/13231
|
|
* dwarf2out.c (dwarf2out_stack_adjust): Skip prologue and epilogue
|
|
instructions.
|
|
|
|
2004-01-14 Richard Henderson <rth@redhat.com>
|
|
|
|
PR c++/12491
|
|
* except.c (struct eh_region): Add u.fixup.resolved.
|
|
(resolve_one_fixup_region): Split out from ...
|
|
(resolve_fixup_regions): ... here.
|
|
|
|
2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/mn10300/mn10300.h (STRUCT_VALUE): Change to 0.
|
|
|
|
2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/alpha/alpha.h (STRUCT_VALUE): Remove.
|
|
* config/alpha/vms.h (STRUCT_VALUE_REGNUM): Remove #undef.
|
|
(STRUCT_VALUE): Remove.
|
|
|
|
2004-01-14 Steven Bosscher <stevenb@suse.de>
|
|
|
|
* system.h: Poison PROMOTED_MODE
|
|
* integrate.c (expand_inline_function): Don't mention the
|
|
PROMOTED_MODE.
|
|
* loop.c (update_giv_derive): Same.
|
|
* tree.h (DECL_RTL): Same.
|
|
|
|
2004-01-14 J"orn Rennecke <joern.rennecke@superh.com>
|
|
|
|
PR target/9365
|
|
* sh.c (gen_block_redirect): Add special handling of RETURN.
|
|
(gen_far_branch) Don't call gen_stuff_delay_slot if there is no
|
|
far branch target (i.e. it's a return).
|
|
|
|
2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* regrename.c (find_oldest_value_reg): Fix a warning.
|
|
|
|
2004-01-14 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
PR bootstrap/12527
|
|
* config.gcc (arm*-*-linux*): Don't include unknown-elf.h in tm_file.
|
|
Move linux-gas.h and linux-elf.h before aout.h.
|
|
* arm/arm.h (INITIALIZE_TRAMPOLINE): Only define if not already.
|
|
* arm/linux-elf.h (SUBTARGET_CPU_DEFAULT): Define.
|
|
|
|
2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/m32r/m32r.md: Use GEN_INT instead of gen_rtx
|
|
(CONST_INT, VOIDmode, ...).
|
|
|
|
2004-01-14 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
* regrename.c (find_oldest_value_reg): If the replacement uses
|
|
multiple hard registers, check that all of them are in CLASS.
|
|
|
|
2004-01-14 Jan Hubicka <jh@suse.cz>
|
|
|
|
* alias.c (get_alias_set): Initialize alias set to 0 when subset is
|
|
impossible.
|
|
|
|
2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
|
|
|
|
* Makefile.in: Define MAINT from --enable-maintainer-mode.
|
|
|
|
2004-01-14 Hartmut Penner <hpenner@de.ibm.com>
|
|
|
|
* gcc/config/rs6000/rs6000.c (rs6000_stack_info)
|
|
Calculate always vrsave_mask if TARGET_ALTIVEC.
|
|
(rs6000_emit_prologue): Emit code for vrsave
|
|
only if TARGET_ALTIVEC_VRSAVE.
|
|
(rs6000_emit_epilogue): Likewise.
|
|
|
|
2004-01-14 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
* config/sparc/sparc.md (tie_add32): Fix pasto.
|
|
(tie_add64): Likewise.
|
|
|
|
2004-01-14 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
|
|
|
|
* config/i386/i386.md (*addqi_1_slp): Do not access operands[2].
|
|
|
|
2004-01-13 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/iq2000/iq2000-protos.h: Fix comment formatting.
|
|
* config/iq2000/iq2000.c: Likewise.
|
|
* config/iq2000/iq2000.md: Likewise.
|
|
|
|
2004-01-14 J. Brobecker <brobecker@gnat.com>
|
|
|
|
* dwarf2out.c (is_ada_subrange_type): No longer check the TYPE_NAME.
|
|
(subrange_type_die): Add handle for nameless subrange types.
|
|
|
|
2004-01-13 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300-protos.h: Replace do_movsi with
|
|
h8300_expand_movsi.
|
|
* config/h8300/h8300.c (do_movsi): Change to
|
|
h8300_expand_movsi.
|
|
* config/h8300/h8300.md (movsi): Replace do_movsi with
|
|
h8300_expand_movsi.
|
|
(movsf): Likewise.
|
|
|
|
2004-01-13 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.c (dosize): Change to
|
|
h8300_emit_stack_adjustment. Update callers.
|
|
|
|
2004-01-13 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.md (movstrictqi): Add an alternative with
|
|
the source being post_inc. Tighten the predicate for the
|
|
destination to register_operand.
|
|
(movstricthi): Likewise.
|
|
|
|
2004-01-13 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* system.h (SHARED_BSS_SECTION_ASM_OP): Poison.
|
|
* varasm.c (bss_section): Don't use SHARED_BSS_SECTION_ASM_OP.
|
|
* doc/tm.texi (SHARED_BSS_SECTION_ASM_OP): Remove.
|
|
|
|
2004-01-14 Jan Hubicka <jh@suse.cz>
|
|
|
|
Partial fix PR c++/12850
|
|
* cgraphunit.c (cgraph_finalize_function): Always ggc_collect when
|
|
at zero nest level.
|
|
|
|
2004-01-13 Bernardo Innocenti <bernie@develer.com>
|
|
|
|
* config/m68k/netbsd-elf.h (REGISTER_NAMES): Add missing "argptr"
|
|
pseudo-register.
|
|
|
|
2004-01-13 Devang Patel <dpatel@apple.com
|
|
|
|
PR debug/7078
|
|
* dbxout.c (dbxout_symbol_name): Emit mangled names for
|
|
NAMESPACE_DECL memebers.
|
|
|
|
2004-01-13 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
PR c++/12709
|
|
* c-common.c (finish_fname_decls): Use the chain only if the
|
|
tree is an expr_stmt.
|
|
|
|
2004-01-13 Vladimir Makarov <vmakarov@redhat.com>
|
|
|
|
* rtl.def: Add comment about new option in automata_option.
|
|
|
|
* genautomata.c (PROGRESS_OPTION): New macro.
|
|
(progress_flag): New global variable.
|
|
(gen_automata_option): Process `progress'.
|
|
(transform_insn_regexps, check_unit_distributions_to_automata,
|
|
make_automaton, NDFA_to_DFA, build_automaton, create_automata,
|
|
expand_automata, write_automata): Print about the progress only if
|
|
progress_flag. Remove fflush.
|
|
(initiate_automaton_gen): Process command line flag `-progress'.
|
|
|
|
* doc/md.texi: Describe the new option.
|
|
|
|
2004-01-13 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
|
|
|
|
* cfg.c (dump_bb): Dump entry edges.
|
|
|
|
2004-01-13 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
* arm.c (thumb_legitimate_address_p): Only allow constant pool
|
|
references from SImode.
|
|
* arm.md (thumb_movhi_insn): Don't allow minipool references.
|
|
|
|
2004-01-13 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* system.h (TEXT_SECTION): Poison.
|
|
* varasm.c (text_section): Don't use TEXT_SECTION.
|
|
* config/sh/sh.c (sh_file_start): Fix a comment typo.
|
|
* doc/tm.texi (TEXT_SECTION): Remove.
|
|
|
|
2004-01-13 Ben Elliston <bje@wasabisystems.com>
|
|
|
|
* doc/rtl.texi (Vector Operations): Remove defunct vec_const item.
|
|
|
|
2004-01-12 James E Wilson <wilson@specifixinc.com>
|
|
|
|
* unwind-libunwind.c: Delete.
|
|
|
|
2004-01-12 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
PR 13656
|
|
* c-decl.c (diagnose_mismatched_decls): Whenever newtype or
|
|
oldtype is set, set *newtypep or *oldtypep too. Do not set
|
|
them at the very end.
|
|
(validate_proto_after_old_defn): Restructure for comprehensibility;
|
|
make error messages clearer.
|
|
|
|
2004-01-12 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* varray.h (VARRAY_POP): Add checking variant, aborts on underflow.
|
|
(VARRAY_TOP): Use VARRAY_CHECK so the access is bounds-checked.
|
|
* varray.c: No need to prototype error.
|
|
(varray_check_failed): Wrap long string onto two lines.
|
|
(varray_underflow): New function.
|
|
|
|
2004-01-13 Steven Bosscher <stevenb@suse.de>
|
|
|
|
PR c++/13376
|
|
* function.h (struct function): Kill `name' field.
|
|
(current_function_name): Make it an extern function.
|
|
* function.c (current_function_name): New function.
|
|
* graph.c: Update all uses of current_function_name.
|
|
* gcse.c: Likewise.
|
|
* config/alpha/alpha.c, config/avr/avr.c, config/c4x/c4x.c,
|
|
config/mips/mips.c, config/pdp11/pdp11.c: Likewise.
|
|
* config/ip2k/ip2k.c (function_prologue): Use MAIN_NAME_P
|
|
instead of a strcmp with "main".
|
|
|
|
2004-01-13 Jan Hubicka <jh@suse.cz>
|
|
|
|
* c-decl.c (diagnose_mismatched_decls): Fix warning calls.
|
|
|
|
* cgraphunit.c (cgraph_optimize_function): Always do
|
|
optimize_inline_calls when there is always_inline callee.
|
|
(cgraph_decide_inlining): Fix formating.
|
|
* tree-inline.c (inlinable_function_p): Do sorry for alwaysinline
|
|
functions.
|
|
(expand_call_inline): Likewise.
|
|
* toplev.h (sorry): Fix prototype.
|
|
|
|
2004-01-12 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* builtins.c (expand_builtin_expect_jump): Simplify logic. Handle
|
|
conditional jumps that drop through to unconditional jumps or the
|
|
end of the sequence.
|
|
|
|
2004-01-13 Jan Hubicka <jh@suse.cz>
|
|
|
|
* alias.c (new_alias_set): Construct the alias_set varray.
|
|
(init_alias_once): Don't do it here.
|
|
|
|
2004-01-12 Marc Espie <espie@openbsd.org>
|
|
|
|
* system.h: handle YYBYACC like YYBISON.
|
|
|
|
2004-01-12 Jonathan Merriman <jonm@dualitymedia.com>
|
|
|
|
PR target/10847
|
|
* config.gcc: No longer includes conflicting header sparc/sol2.h when
|
|
building on sparc64-*-openbsd*.
|
|
|
|
2004-01-12 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
PR debug/13539
|
|
* dbxout.c (dbxout_type): Protected inheritance is not
|
|
private but protected.
|
|
|
|
2004-01-12 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* config/mips/mips.c (mips_symbolic_constant_p): Revert last patch.
|
|
|
|
2004-01-12 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
PR optimization/12508.
|
|
* combine.c (try_combine): Remove a dead set in a parallel
|
|
even if its destination is a subreg.
|
|
|
|
Revert:
|
|
2003-06-03 Kazu Hirata <kazu@cs.umass.edu>
|
|
* combine.c (simplify_set): Don't move a subreg in SET_SRC to
|
|
SET_DEST if WORD_REGISTER_OPERATIONS is not defined.
|
|
|
|
2004-01-12 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
* real.c: Update copyright date.
|
|
* emit-rtl.c: Likewise.
|
|
* rtl.h: Likewise.
|
|
* dwarf2out.c: Likewise.
|
|
* config/rs6000/darwin-ldouble.c: Likewise.
|
|
* config/rs6000/rs6000.md: Likewise.
|
|
|
|
2004-01-12 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
* config/rs6000/rs6000.c (rs6000_init_libfuncs): Add AIX
|
|
TFmode to SImode libfuncs.
|
|
|
|
2004-01-12 Roger Sayle <roger@eyesopen.com>
|
|
|
|
PR middle-end/11397
|
|
* varasm.c (assemble_alias): Remove weak aliases from weak_decls.
|
|
|
|
2004-01-12 Jan Hubicka <jh@suse.cz>
|
|
|
|
PR opt/12826
|
|
* loop.c (insert_loop_mem): Preffer VOLATILE memory references to be
|
|
stored.
|
|
|
|
PR opt/12863
|
|
* cfgcleanup.c (label_is_jump_target_p): Move to...
|
|
* rtlanal.c (label_is_jump_target_p): ... here.
|
|
* cfgrtl.c (cfg_layout_redirect_edge_and_branch): Fix redirecting of fallthru
|
|
edges unified with branch edges.
|
|
|
|
2004-01-12 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
* simplify-rtx.c (simplify_immed_subreg): Correctly extract the
|
|
high word of an integral CONST_DOUBLE.
|
|
|
|
2004-01-12 Paul Brook <paul@codesourcery.com>
|
|
|
|
* simplify-rtx.c (simplify_plus_minus): Always generate canonical form.
|
|
|
|
2004-01-12 J"orn Rennecke <joern.rennecke@superh.com>
|
|
|
|
PR target/13585
|
|
* sh-protos.h (check_use_sfunc_addr): Declare.
|
|
* sh.c (extract_sfunc_addr, check_use_sfunc_addr): New functions.
|
|
* sh.md (use_sfunc_addr): Use check_use_sfunc_addr in insn predicate.
|
|
|
|
2004-01-12 Jan Hubicka <jh@suse.cz>
|
|
|
|
* alias.c: Invlude varray.h
|
|
(alias_sets): Turn into varray.
|
|
(get_alias_set_entry): Use VARRAY; mark inline.
|
|
(mems_in_disjoint_alias_sets_p): Mark inline.
|
|
(record_alias_subset): Use varray.
|
|
(init_alias_once): Initialize varray.
|
|
(new_alias_set): Grow array.
|
|
* varray.c: Make VARRAY_GENERIC_PTR non GTYized.
|
|
|
|
2004-01-12 Jan Hubicka <jh@suse.cz>
|
|
|
|
Partial fix for PR opt/10776 II
|
|
* cselib.c: Include params.h
|
|
(cselib_invalidate_mem): Limit amount of nonconflicting memory
|
|
locations.
|
|
* params.def (PARAM_MAX_CSELIB_MEMORY_LOCATIONS): New.
|
|
* Makefile.in (cselib.o): Depend on params.h
|
|
|
|
2004-01-12 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* combine.c (combine_simplify_rtx): Don't pass VOIDmode to
|
|
simplify_unary_operation if the operand has a known mode.
|
|
|
|
2004-01-12 Hartmut Penner <hpenner@de.ibm.com>
|
|
|
|
PR target/13534
|
|
* gcc/config/rs6000/rs6000.c (word_offset_memref_operand): New
|
|
predicate to handle 'ld' conform addresses.
|
|
* gcc/config/rs6000/rs6000.h (EXTRA_CONSTRAINT): New 'Y'
|
|
contraint.
|
|
(EXTRA_MEMORY_CONSTRAINT): Tell reload which constraint
|
|
are memory contraints.
|
|
* gcc/config/rs6000/rs6000-protos.h (word_offset_memref_operand):
|
|
New prototype.
|
|
* gcc/config/rs6000/rs6000.md (*movdf_hardfloat64):
|
|
Change 'o' to 'Y' constraint.
|
|
(*movdf_softfloat64): Ditto.
|
|
|
|
2004-01-12 Bernardo Innocenti <bernie@develer.com>
|
|
|
|
* gcc/config/m68k/m68k.md: Switch from the "*..." syntax to the
|
|
brace-enclosed syntax in all C output statements.
|
|
|
|
2004-01-12 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
PR target/13401
|
|
* config/rs6000/rs6000.c (rs6000_output_function_epilogue):
|
|
Objective-C language type value is 14.
|
|
|
|
2004-01-12 Markus F.X.J. Oberhumer <markus@oberhumer.com>
|
|
|
|
PR c/12148
|
|
* config/m68k/fpgnulib.c: Fix `-mshort' bugs: Use `long' instead of
|
|
`int' in a number of places to make sure we always have a SImode
|
|
and not a HImode. Add a 'L' suffix to a number of constants.
|
|
|
|
2004-01-11 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
* pa.c: Don't include obstack.h.
|
|
|
|
* pa.md: Correct constraint in pattern for loading PIC label address.
|
|
|
|
2004-01-11 Kaz Kojima <kkojima@gcc.gnu.org>
|
|
|
|
* config/sh/linux.h (ASM_PREFERRED_EH_DATA_FORMAT): Undefine
|
|
before defining.
|
|
|
|
2004-01-11 Steven Bosscher <stevenb@suse.de>
|
|
|
|
PR fortran/9972
|
|
* toplev.c (rest_of_handle_inline): Also consider functions
|
|
for deferral if the language is GNU F77.
|
|
|
|
2004-01-11 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* c-decl.c (diagnose_arglist_conflict): Add missing space to
|
|
diagnostic messages.
|
|
|
|
2004-01-11 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
PR middle-end/13392
|
|
* builtins.c (expand_builtin_expect_jump): Handle conditional jumps
|
|
to drop through label. Don't fall back to SCC even when conditional
|
|
jump has not been found.
|
|
|
|
2004-01-11 Jan Hubicka <jh@suse.cz>
|
|
|
|
* invoke.texi: Fix syntax error in previous patch.
|
|
|
|
Partial fix for PR opt/10776
|
|
* Makefile.in (reload.o): Include param.h
|
|
* params.def (PARAM_MAX_RELOAD_SEARCH_INSNS): New parameter.
|
|
* reload.c: Include params.h.
|
|
(find_equiv_reg): Work limiting check.
|
|
* invoke.texi: Document.
|
|
|
|
2004-01-11 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* config/mips/mips.c (mips_symbolic_constant_p): Don't allow
|
|
out-of-bounds accesses to string constants. Simplify mips16
|
|
case accordingly.
|
|
|
|
2004-01-11 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
PR optimization/13469
|
|
* toplev.c (rest_of_compilation): Call purge_all_dead_edges after
|
|
reload_cse_regs (-fnon-call-exceptions only).
|
|
|
|
2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/mcore/lib1.asm: Fix comment formatting.
|
|
* config/mcore/mcore-elf.h: Likewise.
|
|
* config/mcore/mcore.c: Likewise.
|
|
* config/mcore/mcore.h: Likewise.
|
|
* config/mcore/mcore.md: Likewise.
|
|
|
|
2004-01-10 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* c-decl.c (duplicate_decls): Break apart into...
|
|
(diagnose_arglist_conflict, validate_proto_after_old_defn)
|
|
(locate_old_defn, diagnose_mismatched_decls, merge_decls):
|
|
... these new functions. Restructure for comprehensibility.
|
|
Remove various archaic special cases. Always report the
|
|
location of the previous declaration when a diagnostic is issued.
|
|
(redeclaration_error_message): Fold into diagnose_mismatched_decls.
|
|
(match_builtin_function_types): Delete unnecessary forward declaration.
|
|
|
|
2004-01-10 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* genautomata.c (make_automaton, NDFA_to_DFA):
|
|
Print progress bars with '.' characters instead of '*'.
|
|
(build_automaton): Change notes to match.
|
|
|
|
2004-01-10 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/m32r/m32r.md: Use define_constants for unspec and
|
|
unspec_volatile.
|
|
|
|
2004-01-10 Jan Hubicka <jh@suse.cz>
|
|
|
|
PR opt/11635
|
|
* expr.c (expand_expr_real): More curefully expand union casts.
|
|
|
|
2004-01-10 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/m32r/m32r.md (flush_icache): Use 1 for
|
|
unspec_volatile.
|
|
|
|
2004-01-10 David Edelsohn <edelsohn@gnu.org>
|
|
James E Wilson <wilson@specifixinc.com>
|
|
|
|
PR debug/12860
|
|
* dbxout.c (dbxout_symbol): Remove initialization of
|
|
current_sym_code, current_sym_value, and current_sym_addr.
|
|
(dbxout_symbol_location): Same.
|
|
(dbxout_prepare_symbol): Zero current_sym_code,
|
|
current_sym_value, and current_sym_addr.
|
|
|
|
2004-01-10 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* tree.c (get_unwidened): Reorder conditions so that the null pointer
|
|
check is done first.
|
|
|
|
2004-01-09 Eric Christopher <echristo@redhat.com>
|
|
|
|
* toplev.c (rest_of_handle_cfg): Add reg_scan pass
|
|
if we're running mark_constant_function.
|
|
|
|
2004-01-09 Jeff Bailey <jbailey@nisa.net>
|
|
|
|
PR target/12561
|
|
* config/t-gnu: Rename SYSTEM_HEADER_DIR to NATIVE_SYSTEM_HEADER_DIR.
|
|
|
|
2004-01-09 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
PR debug/11231
|
|
* dbxout.c (dbxout_type_fields): Return if any item is
|
|
error_mark_node or the type is error_mark_node.
|
|
|
|
2004-01-09 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
* config/rs6000/darwin-ldouble.c: Add big comment explaining
|
|
exactly what is expected as a 'long double'.
|
|
(_xlqadd): When a value to be returned is representable as a
|
|
'double', just return it directly, do not construct it using a union.
|
|
Also, correct final fixup.
|
|
(_xlqmul): Likewise.
|
|
(_xlqdiv): Likewise.
|
|
* real.c (encode_ibm_extended): Make consistent with darwin-ldouble.c.
|
|
|
|
* config/rs6000/rs6000.md (fix_trunctfdi2): Delete.
|
|
|
|
2004-01-09 Richard Henderson <rth@redhat.com>
|
|
|
|
* recog.c (constrain_operands): Validate mem operands.
|
|
|
|
2004-01-09 James E Wilson <wilson@specifixinc.com>
|
|
|
|
* gcc.c (init_spec): Remove -lunwind from shared case.
|
|
* conifg/ia64/t-hpux (SHLIB_LINK): Add -lunwind.
|
|
|
|
2004-01-09 Steve Ellcey <sje@cup.hp.com>
|
|
|
|
* configure.ac: (gcc_cv_ld_hidden) Set to true for ia64*-*-hpux*.
|
|
* configure: Regenerate
|
|
|
|
2004-01-09 Joseph S. Myers <jsm@polyomino.org.uk>
|
|
|
|
PR c/11234
|
|
* c-typeck.c (build_c_cast): If pedantic, warn for conversions
|
|
between function and object pointers.
|
|
(digest_init): When comparing a pointer to function type to the
|
|
target type, only apply TREE_TYPE once to the pointer to function
|
|
type.
|
|
* except.c (for_each_eh_label_1): Treat data as a pointer to a
|
|
function pointer rather than casting it to a function pointer.
|
|
(for_each_eh_label): Update caller.
|
|
* recog.h (struct insn_data): Use a struct or union for output.
|
|
* genoutput.c (output_insn_data): Update.
|
|
* final.c (get_insn_template): Update.
|
|
|
|
2004-01-09 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
* expr.h (expand_expr): Make it a macro, not a function.
|
|
(expand_expr_real): New function.
|
|
* expr.c (store_expr): Adjust logic for deciding whether or not to
|
|
copy the value returned by expand_expr.
|
|
(expand_expr): Rename to ...
|
|
(expand_expr_real): ... this. Add alt_rtl parameter. Adjust
|
|
calls to language hooks.
|
|
* c-common.h (c_expand_expr): Adjust prototype.
|
|
* c-common.c (c_expand_expr): Add alt_rtl parameter.
|
|
* langhooks-def.h (lhd_expand_expr): Change prototype.
|
|
* langhooks.c (lhd_expand_expr): Add all_rtl parameter.
|
|
* langhooks.h (lang_hooks): Change type of expand_expr.
|
|
* stmt.c (stmt_status): Add x_last_expr_alt_rtl.
|
|
(last_expr_alt_rtl): Likewise.
|
|
(expand_expr_stmt_value): Set last_expr_alt_rtl.
|
|
(clear_last_expr): Clear it.
|
|
(expand_end_stmt_expr): Set RTL_EXPR_ATL_RTL.
|
|
(expand_end_bindings): Save and restor last_expr_alt_rtl.
|
|
* tree.def (RTL_EXPR): Give it an additional operand.
|
|
* tree.h (RTL_EXPR_ALT_RTL): New macro.
|
|
|
|
2004-01-09 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
|
|
|
|
* config/m32r/m32r.h (TARGET_CPU_CPP_BUILTINS): Add __m32r__.
|
|
* config/m32r/m32r.c (call26_operand): Allow in PIC mode.
|
|
|
|
2004-01-09 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
PR target/13380.
|
|
* config/m32r/m32r.md: Replace (reg:SI 17) with (reg:CC 17)
|
|
or (ne:SI (reg:CC 17) (const_int 0)).
|
|
Be specific about modes wherever possible.
|
|
|
|
2004-01-09 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/m32r/m32r.c (m32r_expand_block_move): Call
|
|
gen_movestrsi_internal with two more arguments.
|
|
(m32r_output_block_move): Adjust operand numbers.
|
|
Properly update the source and destination pointers.
|
|
* config/m32r/m32r.md (movstrsi_internal): Use 'r' instead of
|
|
'r+'. Change the set detinations to match_operand.
|
|
|
|
2004-01-09 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* final.c (FIRST_INSN_ADDRESS): Remove.
|
|
(shorten_branches): Don't use FIRST_INSN_ADDRESS.
|
|
* system.h (FIRST_INSN_ADDRESS): Poison.
|
|
* config/avr/avr.h: Remove a comment about FIRST_INSN_ADDRESS.
|
|
* config/m32r/m32r-protos.h: Remove the prototype for
|
|
m32r_first_insn_address.
|
|
* config/m32r/m32r.c (m32r_first_insn_address): Remove.
|
|
* config/m32r/m32r.h (FIRST_INSN_ADDRESS): Likewise.
|
|
* doc/md.texi (FIRST_INSN_ADDRESS): Likewise.
|
|
|
|
2004-01-09 J. Brobecker <brobecker@gnat.com>
|
|
|
|
* dwarf2out.c (gen_enumeration_type_die): Return the DIE that
|
|
we just created.
|
|
(is_ada_subrange_type): DIEs for enumeration subtypes should be
|
|
emitted as subrange types too.
|
|
(subrange_type_die): Add handling of enumeration subtypes.
|
|
|
|
2004-01-08 Richard Henderson <rth@redhat.com>
|
|
|
|
PR opt/12441
|
|
Revert: Sat Mar 30 14:08:55 CET 2002 Jan Hubicka <jh@suse.cz>
|
|
* i386.c (aligned_operand): Be prepared for SUBREGed registers.
|
|
(ix86_decompose_address): Use REG_P instead of GET_CODE (...) == REG.
|
|
(ix86_address_cost): Be prepared for SUBREGed registers.
|
|
(legitimate_address_p): Accept SUBREGed registers.
|
|
|
|
2004-01-08 Kelley Cook <kcook@gcc.gnu.org>
|
|
|
|
* Makefile.in: Rename configure.in to configure.ac
|
|
* doc/sourcebuild.texi: Likewise.
|
|
* configure: Regenerate.
|
|
* config.in: Regenerate.
|
|
|
|
2004-01-08 Stuart Hastings <stuart@apple.com>
|
|
|
|
* config/i386/i386.md: Typos in MMX/SSE immediate shifts.
|
|
|
|
2004-01-08 Jan Hubicka <jh@suse.cz>
|
|
|
|
* cgraphunit.c (cgraph_decide_inlining): Fix typo.
|
|
|
|
2004-01-08 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
* config/rs6000/rs6000.md (cmptf_internal1): Correct branch offset.
|
|
(UNSPEC_FIX_TRUNC_TF): New constant.
|
|
(movtf_internal): Make splitter active only when insn is active.
|
|
(extenddftf2): Rewrite to properly load zero into low part.
|
|
(extenddftf2_internal): New.
|
|
(extendsftf2): Rewrite.
|
|
(truncdftf2): Correct length.
|
|
(floatditf2): Delete.
|
|
(fix_trunc_helper): New.
|
|
(fix_trunctfdi2): Use fix_trunc_helper.
|
|
(fix_trunctfsi2): Likewise.fix_trunc
|
|
(fix_trunctfsi2_internal): New.
|
|
|
|
* config/rs6000/rs6000.c (legitimate_lo_sum_address_p): lo_sum
|
|
addresses are legitimate on Darwin even when flag_pic.
|
|
(rs6000_legitimize_reload_address) [TARGET_MACHO]: Don't create
|
|
non-offsettable addresses for loads of TFmode constants.
|
|
|
|
2004-01-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
|
|
|
|
* config/m32r/m32r.h (ASM_OUTPUT_ALIGNED_BSS): Actually emit
|
|
variables in the appropriate bss section.
|
|
|
|
2004-01-09 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
* config/rs6000/linux64.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Ensure
|
|
target_flags has MASK_POWERPC64 when -m64.
|
|
* config/rs6000/rs6000.c (processor_target_table): Add MASK_POWERPC64
|
|
to 620, 630, power3, power4 and rs64a entries.
|
|
* config/rs6000/rs6000.h (MASK_64BIT): Expand comment.
|
|
|
|
2004-01-08 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* simplify-rtx.c (simplify_immed_subreg): Fix construction of
|
|
floating-point constants.
|
|
|
|
2004-01-08 J. Brobecker <brobecker@gnat.com>
|
|
|
|
* dwarf2out.c (subrange_type_die): Add context_die parameter.
|
|
Create the subrange_type DIE using the given context DIE.
|
|
(modified_type_die): Update call to subrange_type_die.
|
|
|
|
2004-01-08 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* dwarf2.h, unwind-dw2-fde.h, unwind-pe.h, unwind.h:
|
|
Add multiple-include guard.
|
|
|
|
2004-01-08 Hartmut Penner <hpenner@de.ibm.com>
|
|
|
|
* gcc/config/rs6000/rs6000.c (easy_vector_constant): Accept
|
|
all vector constant loadable by vsplt*.
|
|
(output_vec_const_move): Likewise.
|
|
|
|
2004-01-07 Joseph S. Myers <jsm@polyomino.org.uk>
|
|
|
|
PR c/6024
|
|
* c-typeck.c (comptypes): Only treat enumerated types in the same
|
|
translation unit as compatible with each other when they are the
|
|
same type.
|
|
* doc/extend.texi: Update.
|
|
|
|
2004-01-07 Joseph S. Myers <jsm@polyomino.org.uk>
|
|
|
|
PR c/12165
|
|
* c-decl.c (grokdeclarator): Take type qualifiers of typedefed
|
|
array type from the array element type.
|
|
|
|
2004-01-07 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
* config/rs6000/rs6000.c (rs6000_dbx_register_number): New function.
|
|
* config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Declare.
|
|
* config/rs6000/rs6000.h (DWARF_FRAME_REGNUM): Define.
|
|
(DWARF_REG_TO_UNWIND_COLUMN): Correct column adjustment and comment.
|
|
* config/rs6000/sysv4.h (DBX_REGISTER_NUMBER): Define.
|
|
|
|
2004-01-06 Eric Christopher <echristo@redhat.com>
|
|
|
|
* config/mips/mips.h (MDEBUG_ASM_SPEC): Change for dwarf2 default.
|
|
(DWARF2_DEBUGGING_INFO): Define.
|
|
(PREFERRED_DEBUGGING_TYPE): Set to dwarf2.
|
|
* config/mips/openbsd.h (PREFERRED_DEBUGGING_TYPE): Remove.
|
|
* config/mips/iris6.h (SUBTARGET_ASM_DEBUGGING_SPEC): Only pass -g0
|
|
for irix as.
|
|
(SUBTARGET_ASM_OPTIMIZING_SPEC): Only pass O0 for irix as.
|
|
* config/mips/iris6gas.h (MDEBUG_ASM_SPEC): Remove.
|
|
* config/mips/iris5gas.h: Ditto.
|
|
(DBX_DEBUGGING_INFO): Remove.
|
|
(DWARF2_DEBUGGING_INFO): Ditto.
|
|
(MIPS_DEBUGGING_INFO): Ditto.
|
|
(PREFERRED_DEBUGGING_TYPE): Ditto.
|
|
* config/mips/elf.h (DWARF2_DEBUGGING_INFO): Remove.
|
|
(PREFERRED_DEBUGGING_TYPE): Ditto.
|
|
(SUBTARGET_ASM_DEBUGGING_SPEC): Ditto.
|
|
* config/mips/elf64.h: Ditto.
|
|
|
|
2004-01-06 Jan Hubicka <jh@suse.cz>
|
|
|
|
* Makefile.in (STAGEPROFILE_FLAGS_TO_PASS): Use -fprofile-generate.
|
|
(STAGEFEEDBACK_FLAGS_TO_PASS): Use -fprofile-use.
|
|
|
|
2004-01-06 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
* config/rs6000/t-darwin (LIB2FUNCS_EXTRA): Compile darwin-ldouble.c.
|
|
(TARGET_LIBGCC2_CFLAGS): Use -mlong-double-128.
|
|
* config/rs6000/darwin-ldouble.c: New.
|
|
|
|
* emit-rtl.c (gen_lowpart_common): Use simplify_gen_subreg
|
|
for constants.
|
|
(constant_subword): Delete.
|
|
* rtl.h (constant_subword): Delete prototype.
|
|
(immed_double_const): Is not in varasm.c.
|
|
* simplify-rtx.c (simplify_immed_subreg): New.
|
|
(simplify_subreg): Use simplify_immed_subreg.
|
|
|
|
* config/rs6000/rs6000.md (floatsitf2): Use expand_float rather
|
|
than trying to generate RTL directly.
|
|
(fix_trunctfsi2): Use expand_fix rather than trying to generate
|
|
RTL directly.
|
|
|
|
* dwarf2out.c (add_const_value_attribute): Remove incorrect comment.
|
|
|
|
2004-01-06 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
* config/rs6000/xcoff.h (EXTRA_SECTION_FUNCTIONS): Split each
|
|
function into a separate macro.
|
|
(read_only_data_section): Add void argument.
|
|
(private_data_section): Same.
|
|
(read_only_private_data_section): Same.
|
|
(toc_section): Same.
|
|
|
|
2004-01-06 Jan Hubicka <jh@suse.cz>
|
|
|
|
* invoke.texi: Remove typo in last change.
|
|
|
|
PR target/10301
|
|
* config.gcc: Accept opteron and athlon-64 as variants
|
|
of k8.
|
|
* i386.c (override_options): Likewise.
|
|
* invoke.texi (i386 -mtune): Expand documentation.
|
|
|
|
2004-01-06 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* alias.c: Fix comment typos.
|
|
* builtins.c: Likewise.
|
|
* cfg.c: Likewise.
|
|
* df.c: Likewise.
|
|
* dominance.c: Likewise.
|
|
* dwarf2out.c: Likewise.
|
|
* emit-rtl.c: Likewise.
|
|
* expr.c: Likewise.
|
|
* final.c: Likewise.
|
|
* fold-const.c: Likewise.
|
|
* gcse.c: Likewise.
|
|
* genattrtab.c: Likewise.
|
|
* genrecog.c: Likewise.
|
|
* gensupport.c: Likewise.
|
|
* ggc-zone.c: Likewise.
|
|
* integrate.c: Likewise.
|
|
* local-alloc.c: Likewise.
|
|
* loop.c: Likewise.
|
|
* recog.c: Likewise.
|
|
* regmove.c: Likewise.
|
|
* reg-stack.c: Likewise.
|
|
* reorg.c: Likewise.
|
|
* rtlanal.c: Likewise.
|
|
* rtl.h: Likewise.
|
|
* sched-ebb.c: Likewise.
|
|
* simplify-rtx.c: Likewise.
|
|
* toplev.c: Likewise.
|
|
* varasm.c: Likewise.
|
|
|
|
2004-01-06 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* doc/install.texi: Fix typos.
|
|
* doc/invoke.texi: Likewise.
|
|
* doc/md.texi: Likewise.
|
|
|
|
2004-01-06 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
|
|
|
|
* config/m32r/m32r.h (TRAMPOLINE_LINE_SIZE): Changed
|
|
|
|
2004-01-06 Jan Hubicka <jh@suse.cz>
|
|
|
|
* i386.c (init_cumulative_args): Add handling of MMX_REGPARM.
|
|
(function_arg_advance): Do not pass aggregates in SSE; deal handling
|
|
of MMX_REGPARM.
|
|
(function_arg): Add new warnings about ABI changes; fix SSE_REGPARM;
|
|
add MMX_REGPARM.
|
|
* i386.h (ix86_args): Add mmx_words/mmx_regs/mmx_regno fields.
|
|
(SSE_REGPARM_MAX): Default to 3 on i386 -msse ABI.
|
|
(MMX_REGPARM_MAX): Similarly for -mmmx.
|
|
|
|
2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/sh/linux.h: Fix comment formatting.
|
|
* config/sh/netbsd-elf.h: Likewise.
|
|
* config/sh/sh.c: Likewise.
|
|
* config/sh/sh.h: Likewise.
|
|
* config/sh/vxworks.h: Likewise.
|
|
|
|
2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* system.h (ASM_OUTPUT_MAIN_SOURCE_FILENAME): Poison.
|
|
* toplev.c (output_file_directive): Don't use
|
|
ASM_OUTPUT_MAIN_SOURCE_FILENAME.
|
|
|
|
2004-01-05 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
* ggc-zone.c: Remove everything in #ifdef USING_MALLOC_PAGE_GROUPS
|
|
(USING_MMAP): We don't support non-mmap.
|
|
(struct alloc_chunk): Steal 1 bit from typecode, use it to mark
|
|
large objects.
|
|
(struct page_entry): Remove bytes_free.
|
|
(struct page_table_chain): Remove.
|
|
(struct globals): Remove page_table member.
|
|
(loookup_page_table_entry): Function deleted.
|
|
(set_page_table_entry): Ditto.
|
|
(ggc_allocated_p): No longer need page table lookups.
|
|
(ggc_marked_p): Ditto.
|
|
(alloc_small_page): Don't care about bytes_free anymore.
|
|
(alloc_large_page): Round up size.
|
|
(ggc_alloc_zone_1): Mark large objects as such, and calculate
|
|
their size the new way.
|
|
Remove page table lookups and setting.
|
|
(ggc_get_size): Calculate large object size the new way.
|
|
(sweep_pages): Redo to account for fact that we no longer have
|
|
bytes_free.
|
|
(ggc_collect): No longer need to reincrement bytes_free.
|
|
(ggc_pch_alloc_object): Handle new large objects properly.
|
|
(ggc_pch_read): Put PCH stuff into it's own uncollected zone.
|
|
|
|
2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* doc/invoke.texi: Remove a page break.
|
|
|
|
2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/avr/avr.c (avr_output_function_prologue): Remove an
|
|
extra pair of curly braces.
|
|
|
|
2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/mn10300/mn10300.c: Fix comment formatting.
|
|
* config/mn10300/mn10300.h: Likewise.
|
|
|
|
2004-01-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
|
|
|
|
* tree.h: Update documentation on nothrow_flag.
|
|
* print-tree.c (print_node): Print TREE_NOTHROW as "align-ok" for
|
|
types.
|
|
|
|
2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* doc/invoke.texi: Remove traces of dead ports.
|
|
|
|
2004-01-05 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* doc/invoke.texi: Add documentation for the MIPS -mexplicit-relocs
|
|
option.
|
|
|
|
2004-01-05 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
PR target/12945
|
|
* coverage.c (coverage_counter_alloc): Set SYMBOL_FLAG_LOCAL for
|
|
counter labels.
|
|
* config/mips/mips.c (INTERNAL_SYMBOL_P): Delete.
|
|
(mips_classify_symbol): Always treat SYMBOL_REF_FLAG as indicating
|
|
string constants if TARGET_MIPS16. Use SYMBOL_REF_DECL to check
|
|
the binding of decl symbols, otherwise check SYMBOL_REF_LOCAL_P.
|
|
(mips_symbol_insns): Don't trust the local/global classification.
|
|
(m16_usym8_4, m16_usym5_4): Same mips16 change as mips_classify_symbol.
|
|
(override_options): Make -mabicalls -fno-unit-at-a-time imply
|
|
-mno-explicit-relocs.
|
|
(mips_encode_section_info): Don't use SYMBOL_REF_FLAG to distinguish
|
|
between local and global symbols.
|
|
|
|
2004-01-05 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* config/mips/mips-protos.h (mips_dangerous_for_la25_p): Declare.
|
|
(mips_preferred_reload_class): Declare.
|
|
* config/mips/mips.h (DANGEROUS_FOR_LA25_P): Replace with function.
|
|
(EXTRA_CONSTRAINT): Update accordingly.
|
|
(PREFERRED_RELOAD_CLASS): Use mips_preferred_reload_class.
|
|
* config/mips/mips.c (mips_dangerous_for_la25_p): New function.
|
|
(mips_preferred_reload_class): New function. Prefer LEA_REGS if
|
|
mips_dangerous_for_la25_p.
|
|
(mips_secondary_reload_class): Use LEA_REGS rather than GR_REGS
|
|
if mips_dangerous_for_la25_p.
|
|
|
|
2004-01-05 Bernardo Innocenti <bernie@develer.com>
|
|
|
|
* config/m68k/m68k.c (output_andsi3): Fix signed/unsigned comparison
|
|
warning.
|
|
|
|
2004-01-04 Nathanael Nerode <neroden@gcc.gnu.org>
|
|
|
|
* configure.ac: Use AC_PROG_CPP_WERROR.
|
|
* configure: Regenerate.
|
|
|
|
2004-01-04 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* .cvsignore: Add autom4te.cache.
|
|
|
|
2004-01-04 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* doc/invoke.texi: Revamp documentation of MIPS options. Remove
|
|
-mabi=meabi, -mabi-fake-default, -mmips-as, -mgas, -mmips-tfile,
|
|
-m4650, -mfix7000 and -(m)no-crt0. Put endianness options first,
|
|
then architecture options, then ABI options. General rewording.
|
|
|
|
2004-01-04 Joseph S. Myers <jsm@polyomino.org.uk>
|
|
|
|
PR c/3414
|
|
* doc/extend.texi: Clarify definition of malloc attribute.
|
|
|
|
2004-01-04 Jan Hubicka <jh@suse.cz>
|
|
|
|
* Makefile.in (cgraph.o, cgraphunit.o): Add intl.h dependency.
|
|
* cgraph.c (create_edge, dump_cgraph): Update to use inline_failed
|
|
* cgraph.h (cgraph_edge): Replace inline_call by inline_failed
|
|
(cgraph_inline_p): Add extra argument reason.
|
|
* cgraphunit.c: Minor formating fixes.
|
|
cgraph_first_inlined_callee): New functions.
|
|
(record_call_1): Record builtins too.
|
|
(cgraph_analyze_function): Update inline_failed messages.
|
|
(cgraph_mark_functions_to_output, cgraph_expand_function, cgraph_inlined_into,
|
|
cgraph_inlined_callees, cgraph_estimate_growth): Update to use inline_failed.
|
|
(cgraph_check_inline_limits): Likewise; Add argument reason.
|
|
(cgraph_set_inline_failed): New static function.
|
|
(cgraph_decide_inlining_of_small_function, cgraph_decide_inlining): Set
|
|
reasons.
|
|
(cgraph_inline_p): Add new argument reason.
|
|
* tree-inline.c (expand_call_inline): Update warning.
|
|
|
|
2004-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
|
|
|
|
* configure.ac: Replace AC_INIT, AC_OUTPUT, AC_CANONICAL_SYSTEM
|
|
with modern equivalents.
|
|
* configure: Regenerate.
|
|
|
|
* configure.ac: Replace gcc_AC_CHECK_TYPE with AC_CHECK_TYPE.
|
|
* aclocal.m4 (gcc_AC_CHECK_TYPE): Remove.
|
|
* configure: Regenerate.
|
|
|
|
* doc/install.texi: Note that 'gcc' is now a 2.57 directory.
|
|
|
|
* configure.in: Rename to configure.ac.
|
|
* configure.ac: Renamed from configure.in; make minimum necessary
|
|
changes for autoconf 2.5x.
|
|
* aclocal.m4: Make minimum necessary changes for autoconf 2.5x.
|
|
* configure: Regenerate with autoconf 2.57.
|
|
|
|
2004-01-03 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/mips/linux.h: Fix comment formatting.
|
|
* config/mips/mips.c: Likewise.
|
|
* config/mips/mips.h: Likewise.
|
|
* config/mips/mips.md: Likewise.
|
|
* config/mips/netbsd.h: Likewise.
|
|
* config/mips/windiss.h: Likewise.
|
|
|
|
2004-01-02 Richard Henderson <rth@redhat.com>
|
|
|
|
* config/i386/i386.md (fp constant pool splitter): Reorg suppression
|
|
for sse and 387; add suppression for mmx.
|
|
|
|
2004-01-02 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
* loop.c (loop_optimize): Free all loops_info's mems.
|
|
|
|
* c-typeck.c (finish_init): Free spelling_base before
|
|
setting it again.
|
|
|
|
* cfgloop.c (flow_loops_find): Always free the sbitmap
|
|
headers.
|
|
|
|
* predict.c (estimate_probability): Free bbs after being
|
|
done with it.
|
|
|
|
2004-01-02 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/mn10300/mn10300.h (PREDICATE_CODES): Add
|
|
const_8bit_operand and call_address_operand.
|
|
|
|
2004-01-02 Jan Hubicka <jh@suse.cz>
|
|
|
|
* cgraphunit.c (cgraph_optimize_function): Call optimize_inline_calls
|
|
when there is nothing to inline but warnings are requested.
|
|
(cgraph_decide_inlining): Fix memory leak.
|
|
|
|
2004-01-02 Jan Hubicka <jh@suse.cz>
|
|
|
|
* expr.c (store_constructor): Fix pasto in previous patch.
|
|
|
|
2004-01-02 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/i386/cygming.h: Fix comment formatting.
|
|
* config/i386/djgpp.h: Likewise.
|
|
* config/i386/gthr-win32.c: Likewise.
|
|
* config/i386/i386-interix.h: Likewise.
|
|
* config/i386/i386.c: Likewise.
|
|
* config/i386/i386.h: Likewise.
|
|
* config/i386/openbsd.h: Likewise.
|
|
* config/i386/winnt.c: Likewise.
|
|
* config/i386/xm-mingw32.h: Likewise.
|
|
|
|
2004-01-02 Joseph S. Myers <jsm@polyomino.org.uk>
|
|
|
|
* doc/gcc.texi, doc/invoke.texi, doc/install.texi: Update
|
|
copyright and last modification dates.
|
|
|
|
2004-01-02 Andreas Jaeger <aj@suse.de>, Gerald Pfeifer <gp@suse.de>
|
|
|
|
* doc/install.texi (Specific): Mention x86_64.
|
|
|
|
2004-01-01 Hans-Peter Nilsson <hp@bitrange.com>
|
|
|
|
* builtins.c (expand_builtin_apply_args_1) [STACK_GROWS_DOWNWARD]:
|
|
Call force_operand on plus_constant result.
|
|
|
|
2004-01-01 Jan Hubicka <jh@suse.cz>
|
|
|
|
* expmed.c (store_bit_field, extract_bit_field): Use new named patterns
|
|
* expr.c (store_constructor): Use vec_init pattern.
|
|
* genopinit.c (optabs): Initailize vec_set/vec_extract/vec_init.
|
|
* optabs.h (optab_index): ADD OTI_vec_set/OTI_vec_extract/OTI_vec_init
|
|
(vec_set_optab, vec_extract_optab, vec_init_optab): New.
|
|
* i386.md (vec_setv2df, vec_extractv2df, vec_setv4sf, vec_extractv4sf):
|
|
New patterns.
|
|
(sse2_unpc?pd): Fix pattern.
|
|
(sse2_movlpd): Kill.
|
|
(sse2_movsd): Deal with movlpd too.
|
|
* i386.c (ix86_expand_builtin): Use sse2_movsd instead of sse2_movlpd.
|
|
(ix86_expand_vector_init): New.
|
|
* emmintrin.h (__mm_set_pd, __mm_set_ps): Use vector extensions.
|
|
* md.texi (vec_set, vec_extract): Document
|
|
|
|
2003-12-31 Jan Hubicka <jh@suse.cz>
|
|
|
|
PR opt/13473
|
|
* recog.c (validate_replace_rtx_1): Take care for RTL sharing inside
|
|
ASM input operands
|
|
|
|
PR opt/12617
|
|
* toplev.c (dump_file_index): Reorder ce3 and bbro.
|
|
(dump_file): Likewise.
|
|
(rest_of_compilation): Likewise.
|
|
|
|
PR debug/13367
|
|
* cgraph.c (cgraph_function_possibly_inlined): Even with
|
|
flag_really_no_inline we inline always_inline functions.
|
|
* cgraphunit.c (cgraph_analyze_function): Clear inlinable flag
|
|
for non-always_inline functions when there is flag_really_no_inline.
|
|
(cgraph_decide_inlining): Limit work done when not inlining.
|
|
(cgraph_decide_inlining_incrementally): Likewise.
|
|
(cgraph_optimize_function): Check whether something got inlined.
|
|
* c-objc-common.c (c_disregard_inline_limits): Do not always inline
|
|
extern inline functions when not inlining.
|
|
|
|
* opts.c (decode_options): Disable crossjumping at -O1
|
|
* invoke.texi (-O1): Document change.
|
|
|
|
See ChangeLog.10 for earlier changes.
|