aboutsummaryrefslogtreecommitdiff
path: root/gcc
AgeCommit message (Collapse)AuthorFilesLines
2007-03-07vxworks.h (vxworks_override_options): Declare.Richard Sandiford4-7/+27
gcc/ * config/vxworks.h (vxworks_override_options): Declare. (VXWORKS_OVERRIDE_OPTIONS): Use it. * config/vxworks.c: Include target.h and toplev.h. (vxworks_override_options): New function. * config/t-vxworks (vxworks.o): Depend on $(TARGET_H) and toplev.h. From-SVN: r122657
2007-03-07var-expand1.c: Add newline at end of file.Paolo Bonzini2-1/+5
2007-03-07 Paolo Bonzini <bonzini@gnu.org> * gcc.dg/var-expand1.c: Add newline at end of file. From-SVN: r122656
2007-03-07s390.c (override_options): Don't emit an error when -mstack-size is used ↵Andreas Krebbel3-24/+58
without providing -mstack-guard. 2007-03-07 Andreas Krebbel <krebbel1@de.ibm.com> * config/s390/s390.c (override_options): Don't emit an error when -mstack-size is used without providing -mstack-guard. (s390_emit_prologue): Choose stack_guard value automatically if not provided via command line. * doc/invoke.texi: Adjust description of -mstack-guard and -mstack-size. From-SVN: r122655
2007-03-07i386.c (output_set_got): Add a GOT initialization sequence for VxWorks PIC.Richard Sandiford4-9/+71
gcc/ * config/i386/i386.c (output_set_got): Add a GOT initialization sequence for VxWorks PIC. (legitimate_pic_address_disp_p): Allow UNSPEC_GOT wrappers around labels as well as symbols. Use gotoff_operand instead of local_symbolic_operand. (legitimize_pic_address): Use gotoff_operand instead of local_symbolic_operand. Use @GOT accesses for labels as well as symbols. (ix86_output_addr_diff_elt): Use PC-relative rather than GP-relative offsets for VxWorks PIC. (ix86_expand_move): Pass NULL_RTX to legitimize_pic_address unless no_new_pseudos. Check whether the returned register is op0. * config/i386/i386.md (tablejump): Use PC-relative rather than GP-relative offsets for VxWorks PIC. * config/i386/predicates.md (gotoff_operand): New predicate. From-SVN: r122654
2007-03-07vxworks.h (VXWORKS_GOTT_BASE, [...]): Undefine before defining.Richard Sandiford4-4/+44
gcc/ * config/vxworks.h (VXWORKS_GOTT_BASE, VXWORKS_GOTT_INDEX): Undefine before defining. * config/vxworks-dummy.h: New file. * config/i386/i386.h: Include it. From-SVN: r122653
2007-03-07dwarf2out.c (is_inlined_entry_point): NewAlexandre Oliva2-0/+43
* dwarf2out.c (is_inlined_entry_point): New (add_high_low_attributes): Emit DW_AT_entry_pc along with DW_AT_ranges if the first subblock is the entry point. From-SVN: r122650
2007-03-07install.texi (mips-*-*): Change recommended binutils version.David Daney2-5/+13
* doc/install.texi (mips-*-*): Change recommended binutils version. From-SVN: r122648
2007-03-07* g++.old-deja/g++.jason/template31.C: Include cstdlib.Hans-Peter Nilsson2-0/+5
From-SVN: r122647
2007-03-07Daily bump.GCC Administrator1-1/+1
From-SVN: r122644
2007-03-06re PR fortran/30950 (intrinsic: CPU_TIME)Daniel Franke2-6/+12
2007-03-06 Daniel Franke <franke.daniel@gmail.com> PR documentation/30950 * intrinsic.texi (AND, CPU_TIME): Fix dummy argument names. (FREE): Fix call syntax. From-SVN: r122640
2007-03-06avr.c (avr_mcu_types): Add support for ATmega325P...Anatoly Sokolov4-4/+30
2006-02-24 Anatoly Sokolov <aesok@post.ru> * config/avr/avr.c (avr_mcu_types): Add support for ATmega325P, ATmega3250P, ATmega329P, ATmega3290P, AT90USB82 and AT90USB162 devices. * config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): (Ditto.). * config/avr/t-avr (MULTILIB_MATCHES): (Ditto.). From-SVN: r122635
2007-03-06errors.h (warning, [...]): Mark as cold.Jan Hubicka7-11/+149
* errors.h (warning, error, fatal, internal_error): Mark as cold. * predict.c (maybe_hot_bb): Cold functions are never hot; hot functions are hot. (probably_cold_bb_p): Cold functions are cold. (probably_never_executed_bb_p): Cold functions are cold. (tree_bb_level_predictions): Predict calls to cold functions as not taken. (compute_function_frequency): Check hot/cold attributes. * function.h (function_frequency): Update comments. * predict.def (PRED_COLD_FUNCTION): Predict cold function. * c-common.c (handle_hot_attribute, handle_cold_attribute): New. (c_common_att): Add cold and hot. * doc/extend.texi (hot,cold attributes): Document. * ansidecl.h (ATTRIBUTE_COLD, ATTRIBUTE_HOT): New. From-SVN: r122632
2007-03-06function.c (expand_function_end): Move blockage to just after we emit the ↵Andrew Haley2-10/+13
label for the naked return from the... 2007-03-06 Andrew Haley <aph@redhat.com> * function.c (expand_function_end): Move blockage to just after we emit the label for the naked return from the function. From-SVN: r122626
2007-03-06att.h (ASM_OUTPUT_ASCII, [...]): Undefine before redefining.Richard Sandiford2-0/+7
gcc/ * config/i386/att.h (ASM_OUTPUT_ASCII, ASM_OUTPUT_SKIP): Undefine before redefining. From-SVN: r122625
2007-03-06reg-stack.c (reg_to_stack): Large models don't allow NAN to be loaded for ↵Jan Hubicka8-47/+176
constant large models. * reg-stack.c (reg_to_stack): Large models don't allow NAN to be loaded for constant large models. Non-large 64bit PIC can do. * i386.h (CASE_VECTOR_MODE): Large PIC cases are 64bit. * cmodel.h: Add LARGE PIC. * i386.md (UNSPEC_PLTOFF): New. (UNSPEC_SET_RIP, UNSPEC_SET_GOT_OFFSET): New; renumber other unspecs as needed. (*call_1_rex64): Disable for large models. (*call_1_rex64_large): New. (*call_value_1_rex64): Disable for large models. (*call_value_1_rex64_large): New. (set_rip_rex4): New. (set_got_offset_rex64): New. * predicates.md (constant_call_address_operand): For large model constant calls are not possible. * i386-protos.h (construct_plt_address): Declare. * i386.c (override_options): Accept large models. (ix86_expand_prologue): Expand large PIC GOT pointer load. (legitimate_constant_p): Add new UNSPECs. (legitimate_pic_operand_p): Likewise. (legitimate_pic_address_disp_p): Disallow local symbols for large PICs. (legitimize_pic_address): Do easy RIP relative way for TLS only for non-large model. (output_pic_addr_const): Add PLTOFF. (ix86_output_addr_diff_elt): Output 64bit tables when needed. (ix86_expand_move): Legitimize pic address when in PIC mode. (construct_plt_address): New function. (ix86_expand_call): Offload the address to register and use GOT pointer for large model. * invoke.texi (mcmodel=large): Update documentation. From-SVN: r122623
2007-03-06i386.c (x86_use_leave, [...]): Merge into ...Richard Henderson3-290/+517
* config/i386/i386.c (x86_use_leave, x86_push_memory, x86_zero_extend_with_and, x86_movx, x86_double_with_add, x86_use_bit_test, x86_unroll_strlen, x86_deep_branch, x86_branch_hints, x86_use_sahf, x86_partial_reg_stall, x86_partial_flag_reg_stall, x86_use_himode_fiop, x86_use_simode_fiop, x86_use_mov0, x86_use_cltd, x86_read_modify_write, x86_read_modify, x86_split_long_moves, x86_promote_QImode, x86_fast_prefix, x86_single_stringop, x86_qimode_math, x86_promote_qi_regs, x86_himode_math, x86_promote_hi_regs, x86_sub_esp_4, x86_sub_esp_8, x86_add_esp_4, x86_add_esp_8, x86_integer_DFmode_moves, x86_partial_reg_dependency, x86_memory_mismatch_stall, x86_prologue_using_move, x86_epilogue_using_move, x86_shift1, x86_sse_partial_reg_dependency, x86_sse_split_regs, x86_sse_unaligned_move_optimal, x86_sse_typeless_stores, x86_sse_load0_by_pxor, x86_use_ffreep, x86_use_incdec, x86_inter_unit_moves, x86_ext_80387_constants, x86_four_jump_limit, x86_schedule, x86_use_bt, x86_pad_returns): Merge into ... (ix86_tune_features): ... here. New array. (x86_cmove, x86_use_xchgb, x86_cmpxchg, x86_cmpxchg8b, x86_xadd, x86_bswap): Merge into ... (ix86_arch_features): ... here. New array. (x86_3dnow_a): Remove. (x86_accumulate_outgoing_args): Make static. (x86_arch_always_fancy_math_387): Make static. (ix86_tune_mask, ix86_arch_mask): Move ... (override_options): ... to local variables here. Apply the appropriate mask to each element of ix86_arch_features and ix86_tune_features. Adjust TARGET_CMOVE and TARGET_USE_SAHF as were done in the old macros. (standard_80387_constant_p): Use TARGET_EXT_80387_CONSTANTS. * config/i386/i386.h (x86_use_leave, x86_push_memory, x86_zero_extend_with_and, x86_use_bit_test, x86_cmove, x86_deep_branch, x86_branch_hints, x86_unroll_strlen, x86_double_with_add, x86_partial_reg_stall, x86_movx, x86_use_himode_fiop, x86_use_simode_fiop, x86_use_mov0, x86_use_cltd, x86_use_xchgb, x86_read_modify_write, x86_read_modify, x86_split_long_moves, x86_promote_QImode, x86_single_stringop, x86_fast_prefix, x86_himode_math, x86_qimode_math, x86_promote_qi_regs, x86_promote_hi_regs, x86_integer_DFmode_moves, x86_add_esp_4, x86_add_esp_8, x86_sub_esp_4, x86_sub_esp_8, x86_partial_reg_dependency, x86_memory_mismatch_stall, x86_accumulate_outgoing_args, x86_prologue_using_move, x86_epilogue_using_move, x86_decompose_lea, x86_arch_always_fancy_math_387, x86_shift1, x86_sse_partial_reg_dependency, x86_sse_split_regs, x86_sse_unaligned_move_optimal, x86_sse_typeless_stores, x86_sse_load0_by_pxor, x86_use_ffreep, x86_inter_unit_moves, x86_schedule, x86_use_bt, x86_cmpxchg, x86_cmpxchg8b, x86_xadd, x86_use_incdec, x86_pad_returns, x86_bswap, x86_partial_flag_reg_stall): Remove. (enum ix86_tune_indices): New. (ix86_tune_features): New. (TARGET_USE_LEAVE, TARGET_PUSH_MEMORY, TARGET_ZERO_EXTEND_WITH_AND, TARGET_USE_BIT_TEST, TARGET_UNROLL_STRLEN, TARGET_DEEP_BRANCH_PREDICTION, TARGET_BRANCH_PREDICTION_HINTS, TARGET_DOUBLE_WITH_ADD, TARGET_USE_SAHF, TARGET_MOVX, TARGET_PARTIAL_REG_STALL, TARGET_PARTIAL_FLAG_REG_STALL, TARGET_USE_HIMODE_FIOP, TARGET_USE_SIMODE_FIOP, TARGET_USE_MOV0, TARGET_USE_CLTD, TARGET_USE_XCHGB, TARGET_SPLIT_LONG_MOVES, TARGET_READ_MODIFY_WRITE, TARGET_READ_MODIFY, TARGET_PROMOTE_QImode, TARGET_FAST_PREFIX, TARGET_SINGLE_STRINGOP, TARGET_QIMODE_MATH, TARGET_HIMODE_MATH, TARGET_PROMOTE_QI_REGS, TARGET_PROMOTE_HI_REGS, TARGET_ADD_ESP_4, TARGET_ADD_ESP_8, TARGET_SUB_ESP_4, TARGET_SUB_ESP_8, TARGET_INTEGER_DFMODE_MOVES, TARGET_PARTIAL_REG_DEPENDENCY, TARGET_SSE_PARTIAL_REG_DEPENDENCY, TARGET_SSE_UNALIGNED_MOVE_OPTIMAL, TARGET_SSE_SPLIT_REGS, TARGET_SSE_TYPELESS_STORES, TARGET_SSE_LOAD0_BY_PXOR, TARGET_MEMORY_MISMATCH_STALL, TARGET_PROLOGUE_USING_MOVE, TARGET_EPILOGUE_USING_MOVE, TARGET_SHIFT1, TARGET_USE_FFREEP, TARGET_INTER_UNIT_MOVES, TARGET_FOUR_JUMP_LIMIT, TARGET_SCHEDULE, TARGET_USE_BT, TARGET_USE_INCDEC, TARGET_PAD_RETURNS, TARGET_EXT_80387_CONSTANTS): Use it. (enum ix86_arch_indices): New. (ix86_arch_features): New. (TARGET_CMOVE, TARGET_CMPXCHG, TARGET_CMPXCHG8B, TARGET_XADD, TARGET_BSWAP): Use it. (ix86_tune_mask, ix86_arch_mask): Remove. From-SVN: r122621
2007-03-06re PR bootstrap/31020 (cannot write in ↵Joseph Myers7-68/+182
</test/gnu/gcc/objdir/prev-gcc/../gcc/./include>) fixincludes: * mkheaders.in: Fix headers for each multilib required. gcc: PR bootstrap/31020 * configure.ac (CROSS_SYSTEM_HEADER_DIR, build_system_header_dir): Define using $${sysroot_headers_suffix}. * configure: Regenerate. * cppdefault.c (cpp_include_defaults): Make FIXED_INCLUDE_DIR a multilib-suffixed directory if SYSROOT_HEADERS_SUFFIX_SPEC defined. * doc/invoke.texi (-print-sysroot-headers-suffix): Document. * gcc.c (print_sysroot_headers_suffix): New. (option_map): Include --print-sysroot-headers-suffix. (display_help): Mention -print-sysroot-headers-suffix. (process_command): Handle -print-sysroot-headers-suffix. (do_spec_1): Append multilib directory to include-fixed path if sysroot suffixes in use. (main): Handle -print-sysroot-headers-suffix. * Makefile.in (start.encap): Don't depend on xlimits.h (xlimits.h): Remove. (stmp-int-hdrs): Don't depend on xlimits.h. Inline generation of limits.h for each multilib in fixinc_list. (fixinc_list, s-fixinc_list): New. (stmp-fixinc): Depend on fixinc_list. If not copying headers, generate them for each multilib in fixinc_list. (stmp-fixproto): Use include-fixed. Run fixproto for each multilib in fixinc_list. (mostlyclean): Don't remove xlimits.h. (clean): Remove include-fixed. (real-install-headers-tar, real-install-headers-cpio, real-install-headers-cp): Don't copy include, only include-fixed. (install-mkheaders): Depend on fixinc_list. Don't depend on xlimits.h. Save limits.h files for each multilib in fixinc_list. Always save mkinstalldirs. Preserve ${sysroot_headers_suffix} in SYSTEM_HEADER_DIR setting in mkheaders.conf. From-SVN: r122620
2007-03-06regstack.c (reg_to_stack): When in 64bit PIC mode, we still can load NANs ↵Jan Hubicka2-1/+6
easilly. * regstack.c (reg_to_stack): When in 64bit PIC mode, we still can load NANs easilly. From-SVN: r122619
2007-03-06* intrinsic.texi: Limit column widths to a total of .85.Brooks Moses2-207/+211
From-SVN: r122615
2007-03-06configure.ac: Allow tm_file to contain build-directory files.Richard Sandiford6-1/+108
gcc/ * configure.ac: Allow tm_file to contain build-directory files. * configure: Regenerate. * config.gcc (m68k-*-uclinux*): Add ./sysroot-suffix.h to tm_file. * config/m68k/t-uclinux (sysroot-suffix.h): New target. * config/m68k/print-sysroot-suffix.sh: New file. From-SVN: r122613
2007-03-06m68k.h (PIC_OFFSET_TABLE_REGNUM): Use the REGNO of pic_offset_table_rtx if ↵Richard Sandiford3-51/+98
reload_completed. gcc/ * config/m68k/m68k.h (PIC_OFFSET_TABLE_REGNUM): Use the REGNO of pic_offset_table_rtx if reload_completed. (CONDITIONAL_REGISTER_USAGE): Use PIC_REG instead of PIC_OFFSET_TABLE_REGNUM. * config/m68k/m68k.c (TARGET_ASM_CAN_OUTPUT_MI_THUNK): Always return true. (m68k_save_reg): Use PIC_REG instead of PIC_OFFSET_TABLE_REGNO. (m68k_output_mi_thunk): Rewrite to use RTL. Honor vcall_offset. From-SVN: r122612
2007-03-06m68k.c (m68k_save_reg): Save the PIC register in functions that call eh_return.Richard Sandiford2-0/+9
gcc/ * config/m68k/m68k.c (m68k_save_reg): Save the PIC register in functions that call eh_return. From-SVN: r122611
2007-03-06m68k.c (m68k_save_reg): Save the PIC register in functions that need a ↵Richard Sandiford2-0/+12
constant pool. gcc/ * config/m68k/m68k.c (m68k_save_reg): Save the PIC register in functions that need a constant pool. From-SVN: r122610
2007-03-06re PR target/28181 (ICE in reload_cse_simplify_operands, at postreload.c:393 ↵Richard Sandiford6-39/+110
on m68k) gcc/ PR target/28181 * config/m68k/m68k-protos.h (m68k_secondary_reload_class): Declare. (m68k_preferred_reload_class): Likewise. * config/m68k/m68k.h (HARD_REGNO_MODE_OK): Remove duplicated comment. (SECONDARY_RELOAD_CLASS): Define. (PREFERRED_RELOAD_CLASS): Use m68k_preferred_reload_class. (LIMIT_RELOAD_CLASS): Delete. * config/m68k/m68k.c (m68k_regno_mode_ok): Don't prevent address registers from storing bytes. (m68k_secondary_reload_class): New function. (m68k_preferred_reload_class): Likewise. gcc/testsuite/ * gcc.c-torture/compile/m68k-byte-addr.c: New test. From-SVN: r122609
2007-03-06m68k.c (m68k_save_reg): Remove special case for leaf functions.Richard Sandiford2-4/+7
gcc/ * config/m68k/m68k.c (m68k_save_reg): Remove special case for leaf functions. (m68k_expand_prologue): Likewise. From-SVN: r122608
2007-03-06m68k-protos.h (output_sibcall): Declare.Richard Sandiford5-8/+118
gcc/ * config/m68k/m68k-protos.h (output_sibcall): Declare. (mips_expand_epilogue): Add a bool parameter. (m68k_legitimize_sibcall_address): Declare. * config/m68k/m68k.c (TARGET_FUNCTION_OK_FOR_SIBCALL): Define. (m68k_expand_epilogue): Add a parameter to select between sibling and normal epilogues. Only generate a return for the latter. (m68k_ok_for_sibcall_p): New function. (m68k_legitimize_sibcall_address, output_sibcall): New functions. * config/m68k/m68k.md (sibcall, *sibcall): New patterns. (sibcall_value, *sibcall_value): Likewise. (*call, *call_value): Require !SIBLING_CALL_P. (epilogue): Update call to m68k_expand_epilogue. (sibcall_epilogue): New pattern. * config/m68k/predicates.md (const_call_operand): Say that this predicate applies to sibling calls too. (sibcall_operand): New predicate. From-SVN: r122607
2007-03-06m68k.md (movsf_cf_soft): Provide the same non-mov3q alternatives as movsi_cf.Richard Sandiford2-2/+10
gcc/ * config/m68k/m68k.md (movsf_cf_soft): Provide the same non-mov3q alternatives as movsi_cf. (movsf_cf_hard): Add commentary. From-SVN: r122606
2007-03-06200x-xx-xx Kazu Hirata <kazu@codesourcery.com> Richard Sandiford ↵Kazu Hirata5-455/+678
<richard@codesourcery.com> gcc/ 200x-xx-xx Kazu Hirata <kazu@codesourcery.com> Richard Sandiford <richard@codesourcery.com> * config/m68k/m68k-protos.h (m68k_interrupt_function_p): Declare. (m68k_movem_pattern_p, m68k_output_movem): Likewise. (m68k_expand_prologue, m68k_expand_epilogue): Likewise. * config/m68k/m68k.h (EPILOGUE_USES): Define. Treat all registers as being live on exit from an interrupt function. (PRINT_OPERAND_PUNCT_VALID_P): Return true for '?'. * config/m68k/m68k.c (MIN_MOVEM_REGS, MIN_FMOVEM_REGS): New macros. (m68k_frame): Remove reg_rev_mask and fpu_rev_mask. (TARGET_ASM_FUNCTION_PROLOGUE, TARGET_ASM_FUNCTION_EPILOGUE): Delete. (m68k_interrupt_function_p): Globalize. (m68k_compute_frame_layout): Remove reverse mask code. (m68k_emit_movem, m68k_set_frame_related): New functions. (m68k_output_function_prologue): Delete in favor of... (m68k_expand_prologue): ...this new function. (m68k_output_function_epilogue): Delete in favor of... (m68k_expand_epilogue): ...this new function. (m68k_split_offset, m68k_movem_pattern_p, m68k_output_movem): New functions. (print_operand): Handle %?. * config/m68k/m68k.md (UNSPEC_SIN, UNSPEC_COS): Remove excess space. (UNSPEC_GOT, A1_REG, PIC_REG, FP0_REG): New constants. (prologue, epilogue): New patterns. (return): Turn into a define_expand. (*return): New pattern, derived from old "return" pattern. Use rte rather than rts for interrupt functions. Only use rtd if the pop count is nonzero. (*m68k_store_multiple, *m68k_store_multiple_automod): New patterns. (*m68k_load_multiple, *m68k_load_multiple_automod): Likewise. (link, *link, unlink, *unlink, load_got): Likewise. Co-Authored-By: Richard Sandiford <richard@codesourcery.com> From-SVN: r122605
2007-03-06re PR target/23482 ([ColdFire] ICE in in final_scan_insn)Richard Sandiford4-368/+490
gcc/ PR target/23482 PR target/17114 * config/m68k/m68k-protos.h (m68k_legitimate_base_reg_p): Declare. (m68k_legitimate_index_reg_p, m68k_legitimate_address_p): Likewise. (m68k_matches_q_p, m68k_matches_u_p): Likewise. * config/m68k/m68k.h (EXTRA_CONSTRAINT): Use m68k_matches_q_p and m68k_matches_u_p. (PCREL_GENERAL_OPERAND_OK, LEGITIMATE_BASE_REG_P): Delete. (INDIRECTABLE_1_ADDRESS_P, GO_IF_NONINDEXED_ADDRESS): Delete. (GO_IF_INDEXABLE_BASE, GO_IF_INDEXING, GO_IF_INDEXED_ADDRESS): Delete. (LEGITIMATE_INDEX_REG_P, LEGITIMATE_INDEX_P): Delete. (GO_IF_COLDFIRE_FPU_LEGITIMATE_ADDRESS): Delete. (REG_STRICT_P): New macro. (LEGITIMATE_PIC_OPERAND_P): Use REG_STRICT_P rather than PCREL_GENERAL_OPERAND_OK. (REG_OK_FOR_BASE_P): Merge definitions. Use REG_STRICT_P and m68k_legitimate_base_reg_p. (REG_MODE_OK_FOR_INDEX_P): Likewise m68k_legitimate_index_reg_p. (GO_IF_LEGITIMATE_ADDRESS): Likewise m68k_legitimate_address_p. (PIC_CASE_VECTOR_ADDRESS): Update comment. * config/m68k/m68k.c (m68k_address): New structure. (m68k_legitimate_base_reg_p, m68k_legitimate_index_reg_p) (m68k_decompose_index, m68k_legitimate_constant_address_p) (m68k_jump_table_ref_p, m68k_decompose_address) (m68k_legitimate_address_p, m68k_legitimate_mem_p, m68k_matches_q_p) (m68k_matches_u_p): New functions. (print_operand_address): Rewrite to use m68k_decompose_index. From-SVN: r122604
2007-03-06* gfortran.texi (GFortran and G77): Rewrite completely.Brooks Moses2-30/+10
From-SVN: r122602
2007-03-06* match.c (gfc_match_name): Expanded comment.Brooks Moses2-1/+7
From-SVN: r122601
2007-03-06gfortran.texi (Old-style kind specifications): Document special handling of ↵Brooks Moses3-7/+18
old-style kind specifiers for COMPLEX. * gfortran.texi (Old-style kind specifications): Document special handling of old-style kind specifiers for COMPLEX. * decl.c (gfc_match_old_kind_spec): Document kind/bytesize assumptions for COMPLEX in comment. From-SVN: r122599
2007-03-05re PR other/31050 ([4.1] gcc --version reports wrong year.)Brooks Moses2-2/+8
PR 31050 * gfortranspec.c (lang_specific_driver): Update program name and copyright date. From-SVN: r122597
2007-03-052007/03/05 David Taylor <dtaylor@emc.com>David Taylor2-1/+5
2007/03/05 David Taylor <dtaylor@emc.com> * gcc.c: Correct copyright date in --version output. From-SVN: r122596
2007-03-06pa.md: In unamed move patterns...John David Anglin2-23/+45
* pa.md: In unamed move patterns, disparge copies between general and floating point registers using '?' modifier. Don't include 'f' constraint for register preferences in DImode, SImode, HImode and QImode patterns. Likewise for 'r' in DFmode and SFmode patterns. Remove constraints for copies between general and floating registers in soft-float DFmode pattern. (movdf): Fail if operand1 is a CONST_DOUBLE and operand0 is a hard floating register. (movsf): Likewise. From-SVN: r122593
2007-03-06c-common.c (targetcm): Add.Mike Stump14-8/+130
* c-common.c (targetcm): Add. * c-opts.c (c_common_handle_option): Handle language specific target options. * opts.c (handle_option): Verify language for target options, if any are given. * opth-gen.awk: Add CL_LANG_ALL. * target-def.h (TARGET_HANDLE_C_OPTION): Add. (TARGETCM_INITIALIZER): Add. * target.h (struct gcc_targetcm): Add. (targetcm): Add. * targhooks.c (default_handle_c_option): Add. * targhooks.h (default_handle_c_option): Add. * doc/tm.texi (TARGET_HANDLE_C_OPTION): Add. * config/darwin.opt (iframework): Add. * config/darwin.h (TARGET_HAS_TARGETCM): Add. * config/darwin-c.c (handle_c_option): Add. (TARGET_HANDLE_C_OPTION): Add. (targetcm): Add. * doc/invoke.texi (Darwin Options): Add -iframework. From-SVN: r122590
2007-03-06Daily bump.GCC Administrator1-1/+1
From-SVN: r122587
2007-03-05convert.c (convert_to_integer): Fix nearbyint/rint -> *lrint conversion.Kaveh R. Ghazi4-3/+49
* convert.c (convert_to_integer): Fix nearbyint/rint -> *lrint conversion. testsuite: * gcc.dg/torture/builtin-convert-4.c: New test. From-SVN: r122581
2007-03-05* gcc.c-torture/compile/pr31034.c: New test.Ian Lance Taylor2-0/+18
From-SVN: r122566
2007-03-05c.opt (fgnu89-inline): New option.Ian Lance Taylor13-35/+259
* c.opt (fgnu89-inline): New option. * c-opts.c (c_common_post_options): Set default value for flag_gnu89_inline. * c-decl.c (WANT_C99_INLINE_SEMANTICS): Remove. (pop_scope): Check flag_gnu89_inline rather than flag_isoc99 for inline functions. (diagnose_mismatched_decls, merge_decls, start_decl): Likewise. (grokdeclarator, start_function): Likewise. * c-cppbuiltin.c (c_cpp_builtins): Define either __GNUC_GNU_INLINE__ or __GNUC_STDC_INLINE__. * doc/invoke.texi (Option Summary): Mention -fgnu89-inline. (C Dialect Options): Document -fgnu89-inline. * doc/extend.texi (Function Attributes): Explain what the gnu_inline attribute does. * doc/cpp.texi (Common Predefined Macros): Document __GNUC_GNU_INLINE__ and __GNUC_STDC_INLINE__. From-SVN: r122565
2007-03-05re PR tree-optimization/31034 (ICE in set_value_range, at tree-vrp.c:267)Ian Lance Taylor2-6/+14
PR tree-optimization/31034 * tree-vrp.c (extract_range_from_assert): Don't try to handle a half-range if the other side is an overflow infinity. From-SVN: r122562
2007-03-05re PR tree-optimization/14052 (Combiner weakness)Richard Guenther2-0/+14
2007-03-05 Richard Guenther <rguenther@suse.de> PR tree-optimization/14052 * gcc.dg/tree-ssa/vrp33.c: New testcase. From-SVN: r122559
2007-03-05re PR tree-optimization/23777 (Does not remove all references to var)Richard Guenther2-0/+24
2007-03-05 Richard Guenther <rguenther@suse.de> PR tree-optimization/23777 * gcc.dg/tree-ssa/pr23777.c: New testcase. From-SVN: r122558
2007-03-05config.host (bfin*-linux-uclibc*): Set extra_parts.Bernd Schmidt8-1/+453
libgcc/: * config.host (bfin*-linux-uclibc*): Set extra_parts. gcc/: * config.gcc (bfin*-uclinux*): Use t-bfin-uclinux. (bfin*-linux-uclibc*): New configuration. * config/linux.h (LINK_GCC_C_SEQUENCE_SPEC): Undefined before defining. * config/bfin/linux.h: New file. * config/bfin/libgcc-bfin.ver: New file. * config/bfin/t-bfin-uclinux: New file. * config/bfin/t-bfin-linux: New file. * config/bfin/uclinux.h (LINUX_TARGET_OS_CPP_BUILTINS): New macro. (TARGET_OS_CPP_BUILTINS): New macro. From-SVN: r122552
2007-03-05fold-const.c (fold_binary): Remove duplicate folding of comparison of ↵Richard Guenther2-8/+5
non-null ADDR_EXPR against null. 2007-03-05 Richard Guenther <rguenther@suse.de> * fold-const.c (fold_binary): Remove duplicate folding of comparison of non-null ADDR_EXPR against null. From-SVN: r122551
2007-03-05re PR tree-optimization/26420 (-ftree-vectorizer-verbose=1 prints ↵Richard Guenther2-2/+18
unvectorized loops information) 2007-03-05 Richard Guenther <rguenther@suse.de> Dorit Nuzman <dorit@il.ibm.com> PR tree-optimization/26420 * tree-vectorizer.c (vectorize_loops): Bail out early if there are no loops in the function. Only print the number of vectorized loops if it is greater than zero or we are supposed to print information about unvectorized loops. Co-Authored-By: Dorit Nuzman <dorit@il.ibm.com> From-SVN: r122544
2007-03-05var-expand1.c: New test.Revital Eres3-1/+40
2007-03-05 Revital Eres <eres@il.ibm.com> * gcc.dg/var-expand1.c: New test. * loop-unroll.c (analyze_insn_to_expand_var): Add dump info when an accumulator is expanded. From-SVN: r122543
2007-03-05typeck2.c (readonly_error): Always emit a hard error.Volker Reichelt5-22/+22
* typeck2.c (readonly_error): Always emit a hard error. Remove last argument. * cp-tree.h (readonly_error): Adjust prototype. * semantics.c (finish_asm_stmt): Adjust call to readonly_error. * typeck.c (build_unary_op): Likewise. (build_modify_expr): Likewise. From-SVN: r122541
2007-03-05Daily bump.GCC Administrator1-1/+1
From-SVN: r122537
2007-03-04re PR other/30465 (Duplicated overflow warning)Manuel López-Ibáñez5-17/+50
2007-03-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org> PR other/30465 * c-common.c (convert_and_check): Don't give warnings for conversion if 'expr' already overflowed. testsuite/ * gcc.dg/multiple-overflow-warn-3.c: New. * g++.dg/warn/multiple-overflow-warn-3.C: New. From-SVN: r122534
generated by cgit v1.1 at 2025-09-21 06:41:05 +0000