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2003-04-17gcov-dump.c (tag_summary): Remove max_sumJan Hubicka4-73/+78
* gcov-dump.c (tag_summary): Remove max_sum * gcov-io.h (gcov_summary, gcov_write_summary, gcov_read_summary): Kill max_sum. * libgcov.c (gcov_exit): Do one pass over the data. Make error message more verbose. From-SVN: r65758
2003-04-17emit-rtl.c (subreg_hard_regno): Check that register is representable.Jan Hubicka6-60/+154
* emit-rtl.c (subreg_hard_regno): Check that register is representable. * reload.c (reload_inner_reg_of_subreg): When register is not representable, reload the whole thing. (find_reloads): Likewsie. * rtlanal.c (subreg_representable_p): New function. * profile.c (compute_branch_probabilities): Cleanup sanity checking; allow negative probabilities for edges from the call to exit. (branch_prob): Do not add fake edges for functions that may return twice From-SVN: r65757
2003-04-17toplev.c (target_options): Add value field.DJ Delorie27-116/+185
* toplev.c (target_options): Add value field. (set_target_switch): Handle target options with values. * doc/tm.texi: Document how fixed vs variable target options work. * config/alpha/alpha.h, config/arc/arc.h, config/avr/avr.h, config/c4x/c4x.h, config/cris/aout.h, config/cris/cris.h, config/d30v/d30v.h, config/dsp16xx/dsp16xx.h, config/frv/frv.h, config/i386/i386.h, config/ia64/ia64.h, config/m32r/m32r.h, config/m68hc11/m68hc11.h, config/m68k/m68k.h, config/m88k/m88k.h, config/mcore/mcore.h, config/mips/mips.h, config/mmix/mmix.h, config/pa/pa.h, config/rs6000/rs6000.h, config/rs6000/sysv4.h, config/s390/s390.h, config/sparc/sparc.h, config/v850/v850.h: Add value initializer to target options. From-SVN: r65756
2003-04-17* cpppch.c (cpp_valid_state): Unconditionally initialize nl.Loren J. Rittle2-1/+5
From-SVN: r65755
2003-04-17reload1.c (move2add_last_cc0): New.Kazu Hirata2-0/+40
* reload1.c (move2add_last_cc0): New. (reload_cse_move2add): Detect implicit sets. (move2add_note_store): Notice a store into cc0. From-SVN: r65754
2003-04-17re PR c/10375 (Function-local external decls of builtins don't get attributes)Roger Sayle7-12/+25
2003-04-17 Roger Sayle <roger@eyesopen.com> PR c/10375 * c-decl.c (duplicate_decls): Preserve "const" and "noreturn" function attributes. * cp/decl.c (duplicate_decls): Preserve "const", "noreturn" and "nothrow" function attributes. * f/com.c (duplicate_decls): Preserve "const" and "noreturn" function attributes. From-SVN: r65753
2003-04-17fix date in previous entryJanis Johnson1-1/+1
From-SVN: r65749
2003-04-17sourcebuild.texi (Test Suites): Document support for testing binary ↵Janis Johnson4-5/+108
compatibility (moved from... 2003-04-17 Janis Johnson <janis187@us.ibm.com> * doc/sourcebuild.texi (Test Suites): Document support for testing binary compatibility (moved from testsuite/README.compat). * testsuite/README.compat: Remove; content now in doc/sourcebuild.texi. From-SVN: r65748
2003-04-17* config/ia64/ia64.c (ia64_in_small_data_p): Disallow strings.Richard Henderson2-0/+8
From-SVN: r65747
2003-04-17gpl.texi: Fix double-spacing after "MA" to match the one provided by the FSF.Simon Law2-5/+9
* doc/include/gpl.texi: Fix double-spacing after "MA" to match the one provided by the FSF. From-SVN: r65745
2003-04-17install.texi (Binaries): Update URL and list of platforms provided by ↵Gerald Pfeifer2-4/+13
ftp.thewrittenword.com. * doc/install.texi (Binaries): Update URL and list of platforms provided by ftp.thewrittenword.com. From-SVN: r65743
2003-04-17re PR c++/10347 (tree check ICE in dependent_type_p)Kriang Lerdsuwanakij4-1/+35
PR c++/10347 * pt.c (type_dependent_expression_p): Handle array new. g++.dg/template/dependent-name1.C: New test. From-SVN: r65742
2003-04-17warn-1.c (tourist_guide): New array, contains a pointer to bar.J"orn Rennecke2-0/+7
* gcc.dg/warn-1.c (tourist_guide): New array, contains a pointer to bar. From-SVN: r65741
2003-04-17xtensa.c (xtensa_encode_section_info): Remove.Richard Henderson3-19/+10
* config/xtensa/xtensa.c (xtensa_encode_section_info): Remove. (call_insn_operand): Use SYMBOL_REF_LOCAL_P. * config/xtensa/xtensa.md (call, call_value): Likewise. From-SVN: r65739
2003-04-17v850.c (print_operand): Use SYMBOL_REF_[ZST]DA.Richard Henderson3-103/+91
* config/v850/v850.c (print_operand): Use SYMBOL_REF_[ZST]DA. (print_operand_address): Likewise. (ep_memory_operand): Likewise. (special_symbolref_operand): Likewise. (v850_encode_data_area): Use SYMBOL_REF_FLAGS. (v850_encode_section_info): Call default_encode_section_info. (v850_strip_name_encoding): Remove. * config/v850/v850.h (EXTRA_CONSTRAINT): Use SYMBOL_REF_[ZST]DA. (ASM_OUTPUT_LABELREF): Remove. (ZDA_NAME_FLAG_CHAR, ZDA_NAME_P): Remove. (SDA_NAME_FLAG_CHAR, SDA_NAME_P): Remove. (TDA_NAME_FLAG_CHAR, TDA_NAME_P): Remove. (ENCODED_NAME_P): Remove. (SYMBOL_FLAG_ZDA, SYMBOL_REF_ZDA_P): New. (SYMBOL_FLAG_SDA, SYMBOL_REF_SDA_P): New. (SYMBOL_FLAG_TDA, SYMBOL_REF_TDA_P): New. From-SVN: r65738
2003-04-17stormy16.c (xstormy16_encode_section_info): Kill.Richard Henderson3-15/+7
* config/stormy16/stormy16.c (xstormy16_encode_section_info): Kill. * config/stormy16/stormy16.h (ASM_OUTPUT_SYMBOL_REF): Use SYMBOL_REF_FUNCTION_P. From-SVN: r65737
2003-04-17sparc.c (sparc_encode_section_info): Remove.Richard Henderson2-19/+8
* config/sparc/sparc.c (sparc_encode_section_info): Remove. (data_segment_operand): Use SYMBOL_REF_FUNCTION_P. (text_segment_operand): Likewise. From-SVN: r65736
2003-04-17sh.c (gen_datalabel_ref): Don't add SH_DATALABEL_ENCODING.Richard Henderson4-188/+31
* config/sh/sh.c (gen_datalabel_ref): Don't add SH_DATALABEL_ENCODING. (tls_symbolic_operand): Use SYMBOL_REF_TLS_MODEL. (legitimize_pic_address): Use SYMBOL_REF_LOCAL_P. (sh_encode_section_info): Remove. (sh_strip_name_encoding): Remove. * config/sh/sh.h (SH_DATALABEL_ENCODING): Remove. (DATALABEL_SYMNAME_P, STRIP_DATALABEL_ENCODING): Remove. (SH_TLS_ENCODING, TLS_SYMNAME_P, STRIP_TLS_ENCODING): Remove. (ASM_OUTPUT_LABELREF): Remove. (ASM_OUTPUT_SYMBOL_REF): Use SYMBOL_REF_FUNCTION_P. * config/sh/sh.md (*): Use SYMBOL_REF_LOCAL_P. From-SVN: r65735
2003-04-17s390.c (SYMBOL_FLAG_ALIGN1): New.Richard Henderson4-131/+47
* config/s390/s390.c (SYMBOL_FLAG_ALIGN1): New. (tls_model_chars): Remove. (larl_operand): Use SYMBOL_REF_FLAGS. (tls_symbolic_operand): Use SYMBOL_REF_TLS_MODEL. (legitimize_pic_address): Use SYMBOL_REF_LOCAL_P. (s390_output_mi_thunk): Likewise. (s390_emit_prologue): Set SYMBOL_FLAG_LOCAL as needed. (s390_function_profiler): Likewise. (s390_encode_section_info): Use default_encode_section_info and SYMBOL_FLAG_ALIGN1. (s390_strip_name_encoding): Remove. * config/s390/s390.h (ASM_OUTPUT_LABELREF): Remove. * config/s390/s390.md (call, call_value): Use SYMBOL_REF_LOCAL_P. (builtin_setjmp_receiver): Set SYMBOL_FLAG_LOCAL as needed. From-SVN: r65734
2003-04-17ns32k.c (ns32k_encode_section_info): Remove.Richard Henderson3-33/+17
* config/ns32k/ns32k.c (ns32k_encode_section_info): Remove. (global_symbolic_reference_mentioned_p): Use SYMBOL_REF_LOCAL_P. (print_operand_address): Likewise. * config/ns32k/ns32k.h (CANNOT_CHANGE_MODE_CLASS): Add CLASS argument. * config/ns32k/ns32k.c (expand_block_move): Don't check flag_unroll_loops. From-SVN: r65733
2003-04-17mcore.c (mcore_encode_section_info): Don't set SYMBOL_REF_FLAG.Richard Henderson2-10/+5
* config/mcore/mcore.c (mcore_encode_section_info): Don't set SYMBOL_REF_FLAG. From-SVN: r65732
2003-04-17rtl.h (SYMBOL_FLAG_MACH_DEP_SHIFT): New.Richard Henderson4-280/+142
* rtl.h (SYMBOL_FLAG_MACH_DEP_SHIFT): New. * config/m32r/m32r.c (SYMBOL_FLAG_MODEL_SHIFT): New. (SYMBOL_REF_MODEL): New. (LIT_NAME_P): Move from m32r.h. (m32r_select_section): Remove. (m32r_encode_section_info): Use SYMBOL_REF_FLAGS. (m32r_strip_name_encoding): Remove. (m32r_in_small_data_p): New. (small_data_operand): Use SYMBOL_REF_SMALL_P. (addr24_operand): Use SYMBOL_REF_MODEL. (call26_operand): Likewise. (addr32_operand): Tidy. (m32r_print_operand): Use HOST_WIDE_INT_PRINT_HEX. * config/m32r/m32r.h (RODATA_SECTION_ASM_OP): Remove. (SDATA_SECTION_ASM_OP, SBSS_SECTION_ASM_OP): Remove. (READONLY_DATA_SECTION_ASM_OP): Remove. (EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS): Remove. (SDATA_SECTION_FUNCTION, SBSS_SECTION_FUNCTION): Remove. (TARGET_ASM_SELECT_SECTION): Remove. (SDATA_FLAG_CHAR, MEDIUM_FLAG_CHAR, LARGE_FLAG_CHAR): Remove. (SDATA_NAME_P, SMALL_NAME_P, MEDIUM_NAME_P): Remove. (LARGE_NAME_P, ENCODED_NAME_P): Remove. (ASM_OUTPUT_LABELREF): Remove. From-SVN: r65731
2003-04-17ip2k.c (is_regfile_address): Use SYMBOL_REF_FUNCTION_P.Richard Henderson3-19/+7
* config/ip2k/ip2k.c (is_regfile_address): Use SYMBOL_REF_FUNCTION_P. (encode_section_info): Remove. * config/ip2k/ip2k-protos.h: Update. From-SVN: r65730
2003-04-17varasm.c (default_encode_section_info): Don't set SYMBOL_FLAG_EXTERNAL if ↵Richard Henderson6-25/+25
not TREE_PUBLIC. * varasm.c (default_encode_section_info): Don't set SYMBOL_FLAG_EXTERNAL if not TREE_PUBLIC. * config/i370/i370.c (i370_encode_section_info): Remove. * config/i370/i370.h (CONSTANT_ADDRESS_P): Use SYMBOL_REF_EXTERNAL_P. (PRINT_OPERAND, PRINT_OPERAND_ADDRESS): Likewise. * config/i370/i370.md (movsi): Likewise. * config/i370/t-i370: Add missing backslash. From-SVN: r65728
2003-04-17* doc/invoke.texi (inline-limit): Fix pasto.Eric Botcazou2-1/+5
From-SVN: r65727
2003-04-17h8300.c (SYMBOL_FLAG_FUNCVEC_FUNCTION): New.Richard Henderson3-45/+34
* config/h8300/h8300.c (SYMBOL_FLAG_FUNCVEC_FUNCTION): New. (small_call_insn_operand): Use it. (SYMBOL_FLAG_EIGHTBIT_DATA): New. (h8300_eightbit_constant_address_p): Use it. (SYMBOL_FLAG_TINY_DATA): New. (h8300_tiny_constant_address_p): Use it. (h8300_encode_label, h8300_strip_name_encoding): Remove. (h8300_encode_section_info): Set SYMBOL_REF_FLAGS. * config/h8300/h8300.h (TINY_DATA_NAME_P): Remove. (ASM_OUTPUT_LABELREF): Remove. From-SVN: r65726
2003-04-16frv.c (symbol_ref_small_data_p): Remove.Richard Henderson3-123/+59
* config/frv/frv.c (symbol_ref_small_data_p): Remove. Replace all users with SYMBOL_REF_SMALL_P. (const_small_data_p): Use SYMBOL_REF_SMALL_P. (frv_encode_section_info): Remove. (frv_strip_name_encoding): Remove. (frv_in_small_data_p): Merge tests from encode_section_info. (frv_print_operand): Use '@' not SDATA_FLAG_CHAR. * config/frv/frv.h (SDATA_FLAG_CHAR): Remove. (SDATA_NAME_P): Remove. (ASM_OUTPUT_ALIGNED_DECL_LOCAL): Use SIZE not SDATA_NAME_P. (ASM_OUTPUT_LABELREF): Remove. (PRINT_OPERAND_PUNCT_VALID_P): Use '@' not SDATA_FLAG_CHAR. From-SVN: r65725
2003-04-16frv.c (frv_asm_out_constructor): New.Richard Henderson3-21/+40
* config/frv/frv.c (frv_asm_out_constructor): New. (frv_asm_out_destructor): New. * config/frv/frv.h (CTORS_SECTION_ASM_OP): New. (DTORS_SECTION_ASM_OP): New. (ASM_OUTPUT_CONSTRUCTOR): Remove. (ASM_OUTPUT_DESTRUCTOR): Remove. From-SVN: r65724
2003-04-16cris.c (cris_gotless_symbol, [...]): Use SYMBOL_REF_LOCAL_P; abort if not pic.Richard Henderson2-26/+20
* config/cris/cris.c (cris_gotless_symbol, cris_got_symbol): Use SYMBOL_REF_LOCAL_P; abort if not pic. (cris_encode_section_info): Remove. From-SVN: r65721
2003-04-16c4x.c (c4x_encode_section_info): Remove.Richard Henderson2-18/+9
* config/c4x/c4x.c (c4x_encode_section_info): Remove. (c4x_T_constraint): Use SYMBOL_REF_FUNCTION_P. From-SVN: r65720
2003-04-16c4x.h (TARGET_CPU_CPP_BUILTINS): Declare flag_inline_trees.Richard Henderson1-0/+2
* config/c4x/c4x.h (TARGET_CPU_CPP_BUILTINS): Declare flag_inline_trees. From-SVN: r65719
2003-04-16avr.c (avr_encode_section_info): Remove.Richard Henderson2-19/+28
* config/avr/avr.c (avr_encode_section_info): Remove. (avr_insert_attributes): New. (print_operand_address): Use SYMBOL_REF_FUNCTION_P. (avr_assemble_integer): Likewise. From-SVN: r65718
2003-04-16arc.c (arc_encode_section_info): Remove.Richard Henderson3-21/+11
* arc.c (arc_encode_section_info): Remove. (arc_assemble_integer): Use SYMBOL_REF_FUNCTION_P. (arc_print_operand, arc_print_operand_address): Likewise. * arc.h (EXTRA_CONSTRAINT): Likewise. From-SVN: r65716
2003-04-17re PR c/10175 (-Wunreachable-code doesn't work for single lines)Roger Sayle7-8/+303
2003-04-16 Roger Sayle <roger@eyesopen.com> * c-semantics.c (find_reachable_label): New function to find a potentially reachable label in an expression. (expand_unreachable_if_stmt): Similar to expand_if_stmt but assumes the start of the IF_STMT is unreachable (dead) code. (expand_unreachable_stmt): Similar to expand_stmt but assumes the start of the statement list is unreachable (dead) code. (genrtl_if_stmt): If the controlling expression of the IF is constant, use expand_unreachable_stmt for the THEN or ELSE clause as appropriate. (genrtl_switch_stmt): Use expand_unreachable_stmt to expand the body of a SWITCH statement. (expand_stmt): The code immediately following a "return", "break", "continue" or "goto" is unreachable. * Makefile.in (c-semantics.o): Depend upon tree-inline.h. * gcc.dg/Wunreachable-5.c: New test case for PR c/10175. * gcc.c-torture/execute/medce-1.c: New test case. * gcc.c-torture/execute/medce-2.c: New test case. From-SVN: r65715
2003-04-16rtl.h (MEM_ALIAS_SET): Update documentation.Richard Henderson3-13/+135
* rtl.h (MEM_ALIAS_SET): Update documentation. * doc/rtl.texi (Special Accessors): New node. (SYMBOL_REF_FLAG): Note relationship with SYMBOL_REF_FLAGS. From-SVN: r65714
2003-04-17reload1.c (reload_cse_noop_set_p): Return false if mode of SET_DEST is not ↵Alexandre Oliva4-16/+88
the same as that returned by... * reload1.c (reload_cse_noop_set_p): Return false if mode of SET_DEST is not the same as that returned by... * cselib.h (cselib_reg_set_mode): ... new function. * cselib.c (cselib_reg_set_mode): Define it. (REG_VALUES): Document semantics of first element as set mode. (cselib_subst_to_values): Skip first element if ELT is NULL. (cselib_lookup): Likewise. Insert past the first element. (cselib_invalidate_regno): NULLify first element. (cselib_record_set): Set first element. From-SVN: r65713
2003-04-17Daily bump.GCC Administrator1-1/+1
From-SVN: r65712
2003-04-16tree.c (skip_simple_arithmetics_at, [...]): New functions.Olivier Hainque5-49/+83
* tree.c (skip_simple_arithmetics_at, saved_expr_p): New functions. (save_expr): Replace loop by call to skip_simple_arithmetics_at. * tree.h: Add prototypes for the two new functions. * fold-const.c (fold_binary_op_with_conditional_arg): Replace test updates introduced in the previous revision by call to saved_expr_p. * stor-layout.c (put_pending_size): Use skip_simple_arithmetics_at. From-SVN: r65702
2003-04-16expr.c (store_field): Force usage of bitfield instructions when the field ↵Olivier Hainque2-5/+11
position requires it... * expr.c (store_field): Force usage of bitfield instructions when the field position requires it, whatever SLOW_UNALIGNED_ACCESS. (expand_expr, case BIT_FIELD_REF): likewise. From-SVN: r65701
2003-04-16re PR middle-end/8866 (Bug in switch statement code generation -- missing label)Mark Mitchell2-8/+9
PR middle-end/8866 * cfgtrl.c (try_redirect_by_replacing_jump): Do not delete jumptables. PR middle-end/8866 * libjava.lang/PR8866.java: New test. From-SVN: r65698
2003-04-16ia64.c (sdata_symbolic_operand): Use SYMBOL_REF_SMALL_P and SYMBOL_REF_LOCAL_P.Richard Henderson4-122/+20
* config/ia64/ia64.c (sdata_symbolic_operand): Use SYMBOL_REF_SMALL_P and SYMBOL_REF_LOCAL_P. (tls_symbolic_operand): Use SYMBOL_REF_TLS_MODEL. (function_operand): Use SYMBOL_REF_FUNCTION_P. (ia64_expand_load_address): Likewise. (ia64_assemble_integer): Likewise. (ia64_encode_section_info): Remove. (ia64_strip_name_encoding): Remove. * config/ia64/ia64.h (ENCODE_SECTION_INFO_CHAR): Remove. * config/ia64/sysv4.h (ASM_OUTPUT_LABELREF): Don't strip it. From-SVN: r65697
2003-04-16alpha.c (SYMBOL_FLAG_NEAR, [...]): New.Richard Henderson2-204/+103
* config/alpha/alpha.c (SYMBOL_FLAG_NEAR, SYMBOL_FLAG_SAMEGP): New. (samegp_function_operand): Use SYMBOL_FLAG_SAMEGP. (direct_call_operand): Use SYMBOL_FLAG_NEAR. (local_symbolic_operand): Use SYMBOL_REF_LOCAL_P. (small_symbolic_operand): Use SYMBOL_REF_SMALL_P. (global_symbolic_operand): Similarly. (tls_symbolic_operand_1): Use SYMBOL_REF_TLS_MODEL. (tls_symbolic_operand_type): Likewise. (alpha_encode_section_info): Use default_encode_section_info. (alpha_strip_name_encoding): Remove. (get_tls_get_addr): Split out from ... (alpha_legitimize_address): ... here. (alpha_emit_xfloating_libcall): Use init_one_libfunc. (get_some_local_dynamic_name_1): Use SYMBOL_REF_TLS_MODEL. (alpha_initialize_trampoline): Use init_one_libfunc. (alpha_setup_incoming_varargs): Mark unused parameters. (alpha_initial_elimination_offset): Likewise. (alpha_end_function): Use SYMBOL_FLAG_NEAR, SYMBOL_FLAG_SAMEGP. (unicosmk_unique_section): Use default_strip_name_encoding. (unicosmk_ssib_name, unicosmk_output_externs): Likewise. From-SVN: r65696
2003-04-16config.gcc: Add t-spe for eabispe.Aldy Hernandez2-0/+61
2003-04-16 Aldy Hernandez <aldyh@redhat.com> * config.gcc: Add t-spe for eabispe. * config/rs6000/t-spe: New. From-SVN: r65695
2003-04-16Re-apply this patch:J"orn Rennecke2-6/+16
2002-05-16 Dale Johannesen <dalej@apple.com> * combine.c (cant_combine_insn_p): Reenable combinations involving hard regs unless CLASS_LIKELY_SPILLED_P. From-SVN: r65689
2003-04-16pa-protos.h (function_arg): Remove last argument.John David Anglin4-17/+36
PR/10271 * pa-protos.h (function_arg): Remove last argument. * pa.c (function_arg): Likewise. Use CUMULATIVE_ARGS struct instead. * pa.h (struct hppa_args): Add member incoming. (INIT_CUMULATIVE_ARGS, INIT_CUMULATIVE_INCOMING_ARGS): Initialize member incoming. (FUNCTION_ARG): Revise call to function_arg. (FUNCTION_INCOMING_ARG): Delete. From-SVN: r65687
2003-04-16configure.in: Unify the code which creates symlinks to a just-built as...Zack Weinberg3-71/+106
* configure.in: Unify the code which creates symlinks to a just-built as, ld, objdump, and nm with the code that detects their presence for purposes of feature tests. * configure: Regenerate. From-SVN: r65677
2003-04-16Daily bump.GCC Administrator1-1/+1
From-SVN: r65673
2003-04-15varasm.c (output_constant_def): Do not consult CONSTANT_AFTER_FUNCTION_P.Zack Weinberg8-118/+26
* varasm.c (output_constant_def): Do not consult CONSTANT_AFTER_FUNCTION_P. Remove all code predicated on it. (after_function_constants, output_after_function_constants): Delete. * doc/tm.texi: Delete documentation of CONSTANT_AFTER_FUNCTION_P. * config/mips/mips-protos.h, config/mips/mips.c (mips16_constant_after_function_p): Delete. * config/mips/mips.h: Delete #if-0-ed definition of CONSTANT_AFTER_FUNCTION_P. * config/d30v/d30v.h, config/stormy16/stormy16.h: Remove mention of CONSTANT_AFTER_FUNCTION_P in comment. From-SVN: r65663
2003-04-15tree.c (next_decl_uid): Mark with GTY.Geoffrey Keating2-2/+7
* tree.c (next_decl_uid): Mark with GTY. (next_type_uid): Likewise. From-SVN: r65662
2003-04-15* lib/prune.exp: Ignore more messages.Mark Mitchell1-0/+2
From-SVN: r65657
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