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2007-03-24Daily bump.GCC Administrator1-1/+1
From-SVN: r123176
2007-03-23* fold-const.c (fold_binary): Correct warning for X - c >= X.Ian Lance Taylor2-1/+5
From-SVN: r123172
2007-03-23* tree-dump.c (dump_files): Correct comment.Ian Lance Taylor2-1/+5
From-SVN: r123171
2007-03-23* tree-vrp.c (operand_less_p): Ignore fold overflow warnings.Ian Lance Taylor2-0/+9
From-SVN: r123170
2007-03-23Fix accidental commitSteven Bosscher1-11/+6
From-SVN: r123169
2007-03-23Remove the patch from ChangeLogSteven Bosscher1-466/+0
From-SVN: r123168
2007-03-23tracer.c (tracer): Don't take FLAGS argument.Steven Bosscher10-100/+632
* tracer.c (tracer): Don't take FLAGS argument. Assert we are in cfglayout mode. Don't go into and out of cfglayout mode. Link the blocks in the order of the constructed traces. (rest_of_handle_tracer): Adjust call to tracer. * loop-init.c (rtl_loop_init): Assert we are in cfglayout mode. Don't go into cfglayout mode. (rtl_loop_done): Don't go out of cfglayout mode. * cfglayout.c (relink_block_chain): New function, split out from... (fixup_reorder_chain): ...here. Remove redundant checking. (cfg_layout_finalize): Don't clear the header, footer, and aux fields here, move the code to do so to relink_block_chain. Likewise for free_original_copy_tables. * rtl.h (tracer): Update prototype. * bb-reorder.c (reorder_basic_blocks): Don't take FLAGS argument. Assert we are in cfglayout mode. Don't go into and out of cfglayout mode. Use relink_block_chain to serialize the CFG according to the new basic block order. Move targetm.cannot_modify_jumps_p check from here... (gate_handle_reorder_blocks): ...to here. (duplicate_computed_gotos): Move targetm.cannot_modify_jumps_p check from here... (gate_duplicate_computed_gotos): ...to here. (rest_of_handle_reorder_blocks): Don't see if anything has changed, something always changes when going into and out of cfglayout mode. Perform an expensive cfg cleanup while going into cfglayout mode. Always update liveness information on HAVE_conditional_execution targets. Reserialize the basic blocks and go out of cfglayout mode. * reg-stack.c: Include cfglayout.h. (rest_of_handle_stack_regs): Go into and out of cfglayout mode around the call to reorder_basic_blocks. * basic-block.h (reorder_basic_blocks): Update prototype. (relink_block_chain): New prototype. * passes.c (pass_outof_cfg_layout_mode): Move after cse2. From-SVN: r123167
2007-03-23mips.md (type, [...]): Change xfer instruction type to mfc and mtc, as ↵Joseph Myers14-39/+58
applicable. * config/mips/mips.md (type, hazard, *movdi_32bit, *movdi_gp32_fp64, *movdi_64bit, *movsi_internal, movcc, *movhi_internal, *movqi_internal, *movsf_hardfloat, *movdf_hardfloat_64bit, *movdf_hardfloat_32bit, *movdf_softfloat, movv2sf_hardfloat_64bit, load_df_low, load_df_high, store_df_high, mthc1, mfhc1): Change xfer instruction type to mfc and mtc, as applicable. (movcc): Change first xfer to multi. * config/mips/24k.md, config/mips/4100.md, config/mips/4300.md, config/mips/5000.md, config/mips/5400.md, config/mips/5500.md, config/mips/5k.md, config/mips/7000.md, config/mips/9000.md, config/mips/generic.md: Change reservations using "xfer" to use "mfc,mtc". * config/mips/sb1.md (ir_sb1_mtxfer): Use "mtc" instead of using match_operand. (ir_sb1_mfxfer): Use "mfc" instead of using match_operand. * config/mips/sr71k.md (ir_sr70_xfer_from): Use "mfc" instead of examining mode. (ir_sr70_xfer_to): Use "mtc" instead of examining mode. From-SVN: r123164
2007-03-23i386.c: Remove unnecessary function declarations.Richard Henderson2-606/+526
* config/i386/i386.c: Remove unnecessary function declarations. Move targetm definition, and all related macros, to the end of the file. Resort some functions to put definitions before uses. (ix86_attribute_table): Make static. Move to end of file. (ix86_gimplify_va_arg): Make static. From-SVN: r123159
2007-03-23re PR fortran/30834 (ICE with kind=8 exponentiaton)Francois-Xavier Coudert6-56/+459
PR fortran/30834 * arith.c (complex_pow): Rewrite to handle large power. (gfc_arith_power): Handle large power in the real and integer cases. * gfortran.dg/integer_exponentiation_3.F90: New test. * gfortran.dg/integer_exponentiation_4.f90: New test. * gfortran.dg/integer_exponentiation_5.F90: New test. From-SVN: r123154
2007-03-23cp-tree.h (current_tempalte_parms): Improve documentation.Mark Mitchell3-4/+13
* cp-tree.h (current_tempalte_parms): Improve documentation. * pt.c (current_template_args): Likewise. From-SVN: r123153
2007-03-23re PR c++/30863 (Unsigned templatized struct treated as unsigned int)Mark Mitchell5-4/+24
PR c++/30863 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do not consume tokens when failing. PR c++/30863 * g++.dg/template/error24.C: New test. * g++.dg/parse/tmpl-outside1.C: Tweak error markers. From-SVN: r123152
2007-03-23Mark Mitchell <mark@codesourcery.com> PR c++/31273Mark Mitchell4-9/+26
Mark Mitchell <mark@codesourcery.com> PR c++/31273 * call.c (standard_conversion): Use type_decays_to. Keep FCODE consistent with FROM. PR c++/31273 * g++.dg/expr/bitfield7.C: New test. From-SVN: r123150
2007-03-23error.c (dump_expr): Handle dependent names that designate types.Gabriel Dos Reis4-10/+39
* error.c (dump_expr): Handle dependent names that designate types. * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE. From-SVN: r123148
2007-03-22i386.c (ix86_function_regparm): Early exit for 64-bit...Richard Henderson4-559/+568
* config/i386/i386.c (ix86_function_regparm): Early exit for 64-bit; don't increase local_regparm with force_align_arg_pointer check. (ix86_function_sseregparm): Assert 32-bit. (type_has_variadic_args_p): New. (ix86_return_pops_args): Early exit for 64-bit. Reindent; use type_has_variadic_args_p. (ix86_function_arg_regno_p): Use == 0 instead of ! test for eax. (init_cumulative_args): Remove TARGET_DEBUG_ARG. Remove zero_cum; use memset instead. Do maybe_vaarg check first; skip attribute tests if true; skip attribute tests for 64-bit. (construct_container): Remove TARGET_DEBUG_ARG. (function_arg_advance_32, function_arg_advance_64): Split out ... (function_arg_advance): ... from here. (function_arg_32, function_arg_64): Split out ... (function_arg): ... from here. (ix86_pass_by_reference): Tidy. (ix86_function_value_regno_p): Rearrange w/ switch on regno. (function_value_32): New, from parts of ix86_function_value and ix86_value_regno. (function_value_64): New, from parts of ix86_function_value and ix86_libcall_value. (ix86_function_value_1): New. (ix86_function_value, ix86_libcall_value): Use it. (return_in_memory_32, return_in_memory_64): Split out ... (ix86_return_in_memory): ... from here. (ix86_struct_value_rtx): Skip for 64-bit. (ix86_libcall_value, ix86_value_regno): Remove. (setup_incoming_varargs_64): Split out ... (ix86_setup_incoming_varargs): ... from here. (ix86_va_start): Remove TARGET_DEBUG_ARG. (legitimate_address_p, legitimize_address): Remove TARGET_DEBUG_ADDR. * config/i386/i386-protos.h (ix86_function_value): Remove. * config/i386/i386.opt (TARGET_DEBUG_ADDR, TARGET_DEBUG_ARG): Remove. From-SVN: r123146
2007-03-23Daily bump.GCC Administrator1-1/+1
From-SVN: r123142
2007-03-22re PR other/23572 (No warning for assigning a value to a 'float' variable ↵Manuel López-Ibáñez9-19/+171
that overflows with option -Wextra) 2007-03-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org> PR other/23572 * c-lex.c (interpret_float): On overflow, emit pedantic warning if infinities not supported, otherwise emit warning if -Woverflow. On underflow, emit warning if -Woverflow. * real.c (real_from_string): Return -1 if underflow, +1 if overflow and 0 otherwise. * real.h (real_from_string): Update declaration testsuite/ * gcc.dg/float-range-4.c: New. * gcc.dg/float-range-1.c: Update. Test for a warning. * gcc.dg/float-range-3.c: New. * gcc.dg/float-range-5.c: New. From-SVN: r123137
2007-03-22re PR fortran/31262 (-fno-range-check with large integer values triggers ICE)Francois-Xavier Coudert4-9/+46
PR fortran/31262 * trans-const.c (gfc_conv_mpz_to_tree): Allow integer constants larger than twice the width of a HOST_WIDE_INT. * gfortran.dg/no_range_check_1.f90: New test. From-SVN: r123136
2007-03-22defaults.h (OUTGOING_REG_PARM_STACK_SPACE): Provide default.Kai Tietz17-53/+62
* defaults.h (OUTGOING_REG_PARM_STACK_SPACE): Provide default. * calls.c (compute_argument_block_size, expand_call, emit_library_call_value_1): Don't ifdef OUTGOING_REG_PARM_STACK_SPACE. * expr.c (block_move_libcall_safe_for_call_parm): Likewise. * function.c (STACK_DYNAMIC_OFFSET): Likewise. * doc/tm.texi (OUTGOING_REG_PARM_STACK_SPACE): Update. * config/alpha/unicosmk.h, config/bfin/bfin.h, config/iq2000/iq2000.h, config/mips/mips.h, config/mn10300/mn10300.h, config/mt/mt.h, config/pa/pa.h, config/rs6000/rs6000.h, config/score/score.h, config/spu/spu.h, config/v850/v850.h (OUTGOING_REG_PARM_STACK_SPACE): Set to 1. Co-Authored-By: Richard Henderson <rth@redhat.com> From-SVN: r123135
2007-03-22c-incpath.c (add_sysroot_to_chain): New.Joseph Myers3-3/+43
* c-incpath.c (add_sysroot_to_chain): New. (merge_include_chains): Add sysroot argument. Call add_sysroot_to_chain if sysrooted. (register_include_chains): Update call to merge_include_chains. * doc/cppopts.texi: Document use of '=' in include directory arguments. From-SVN: r123134
2007-03-22Fix typos in ChangeLogDirk Mueller1-3/+3
From-SVN: r123133
2007-03-22warnings2.C: Don't use -pedantic.Dirk Mueller117-234/+354
2007-03-22 Dirk Mueller <dmueller@suse.de> * g++.old-deja/g++.brendan/warnings2.C: Don't use -pedantic. * g++.dg/other/static1.C: Remove stray semicolon. * g++.dg/other/init1.C: Likewise. * g++.dg/rtti/dyncast1.C: Likewise. * g++.dg/tree-ssa/pr17153.C: Likewise. * g++.dg/lookup/disamb1.C: Likewise. * g++.dg/lookup/scoped2.C: Likewise. * g++.dg/lookup/friend7.C: Likewise. * g++.dg/parse/parse4.C: Likewise. * g++.dg/parse/parse5.C: Likewise. * g++.dg/expr/pr29066.C: Likewise. * g++.dg/expr/cast4.C: Likewise. * g++.dg/tc1/dr193.C: Likewise. * g++.dg/tc1/dr213.C: Likewise. * g++.dg/abi/dcast1.C: Likewise. * g++.dg/abi/covariant2.C: Likewise. * g++.dg/inherit/covariant11.C: Likewise. * g++.dg/inherit/covariant9.C: Likewise. * g++.dg/inherit/covariant10.C: Likewise. * g++.dg/init/static3.C: Likewise. * g++.dg/init/init-ref3.C: Likewise. * g++.dg/init/ref10.C: Likewise. * g++.dg/template/meminit2.C: Likewise. * g++.dg/template/using9.C: Likewise. * g++.dg/template/friend9.C: Likewise. * g++.dg/template/ref1.C: Likewise. * g++.old-deja/g++.warn/inline.C: Likewise. * g++.old-deja/g++.robertl/eb91.C: Likewise. * g++.old-deja/g++.robertl/eb46.C: Likewise. * g++.old-deja/g++.robertl/eb34.C: Likewise. * g++.old-deja/g++.robertl/eb43.C: Likewise. * g++.old-deja/g++.robertl/eb26.C: Likewise. * g++.old-deja/g++.robertl/eb116.C: Likewise. * g++.old-deja/g++.brendan/copy5.C: Likewise. * g++.old-deja/g++.brendan/overload8.C: Likewise. * g++.old-deja/g++.brendan/overload11.C: Likewise. * g++.old-deja/g++.brendan/copy7.C: Likewise. * g++.old-deja/g++.brendan/crash38.C: Likewise. * g++.old-deja/g++.brendan/template11.C: Likewise. * g++.old-deja/g++.brendan/err-msg3.C: Likewise. * g++.old-deja/g++.brendan/crash50.C: Likewise. * g++.old-deja/g++.brendan/crash16.C: Likewise. * g++.old-deja/g++.jason/pmem2.C: Likewise. * g++.old-deja/g++.jason/parse9.C: Likewise. * g++.old-deja/g++.jason/byval2.C: Likewise. * g++.old-deja/g++.jason/overload8.C: Likewise. * g++.old-deja/g++.jason/pmf8.C: Likewise. * g++.old-deja/g++.jason/template33.C: Likewise. * g++.old-deja/g++.jason/return3.C: Likewise. * g++.old-deja/g++.jason/scoping2.C: Likewise. * g++.old-deja/g++.jason/virtual.C: Likewise. * g++.old-deja/g++.jason/opeq3.C: Likewise. * g++.old-deja/g++.jason/template27.C: Likewise. * g++.old-deja/g++.jason/synth6.C: Likewise. * g++.old-deja/g++.jason/ref8.C: Likewise. * g++.old-deja/g++.jason/offset1.C: Likewise. * g++.old-deja/g++.other/static20.C: Likewise. * g++.old-deja/g++.other/array1.C: Likewise. * g++.old-deja/g++.other/new3.C: Likewise. * g++.old-deja/g++.other/array2.C: Likewise. * g++.old-deja/g++.other/overload9.C: Likewise. * g++.old-deja/g++.other/cast6.C: Likewise. * g++.old-deja/g++.other/ptrmem8.C: Likewise. * g++.old-deja/g++.other/eh4.C: Likewise. * g++.old-deja/g++.other/using7.C: Likewise. * g++.old-deja/g++.other/init18.C: Likewise. * g++.old-deja/g++.other/dyncast1.C: Likewise. * g++.old-deja/g++.other/dyncast2.C: Likewise. * g++.old-deja/g++.other/dtor11.C: Likewise. * g++.old-deja/g++.pt/static11.C: Likewise. * g++.old-deja/g++.pt/crash19.C: Likewise. * g++.old-deja/g++.pt/overload12.C: Likewise. * g++.old-deja/g++.pt/crash46.C: Likewise. * g++.old-deja/g++.pt/mi1.C: Likewise. * g++.old-deja/g++.pt/vaarg3.C: Likewise. * g++.old-deja/g++.pt/nontype5.C: Likewise. * g++.old-deja/g++.pt/local5.C: Likewise. * g++.old-deja/g++.pt/typename2.C: Likewise. * g++.old-deja/g++.pt/explicit80.C: Likewise. * g++.old-deja/g++.pt/auto_ptr.C: Likewise. * g++.old-deja/g++.law/visibility1.C: Likewise. * g++.old-deja/g++.law/visibility2.C: Likewise. * g++.old-deja/g++.law/virtual2.C: Likewise. * g++.old-deja/g++.law/operators19.C: Likewise. * g++.old-deja/g++.law/parsing10.C: Likewise. * g++.old-deja/g++.law/visibility4.C: Likewise. * g++.old-deja/g++.law/operators4.C: Likewise. * g++.old-deja/g++.law/dtors2.C: Likewise. * g++.old-deja/g++.law/missed-error3.C: Likewise. * g++.old-deja/g++.law/visibility10.C: Likewise. * g++.old-deja/g++.law/scope3.C: Likewise. * g++.old-deja/g++.law/casts2.C: Likewise. * g++.old-deja/g++.law/code-gen5.C: Likewise. * g++.old-deja/g++.law/operators33.C: Likewise. * g++.old-deja/g++.law/friend4.C: Likewise. * g++.old-deja/g++.mike/pmf7.C: Likewise. * g++.old-deja/g++.mike/p5611.C: Likewise. * g++.old-deja/g++.mike/net37.C: Likewise. * g++.old-deja/g++.mike/p3570.C: Likewise. * g++.old-deja/g++.mike/p5718.C: Likewise. * g++.old-deja/g++.mike/net21.C: Likewise. * g++.old-deja/g++.mike/p1862.C: Likewise. * g++.old-deja/g++.mike/p4511.C: Likewise. * g++.old-deja/g++.mike/virt3.C: Likewise. * g++.old-deja/g++.mike/p16146.C: Likewise. * g++.old-deja/g++.mike/p1989.C: Likewise. * g++.old-deja/g++.mike/p5571.C: Likewise. * g++.old-deja/g++.gb/scope10.C: Likewise. * g++.old-deja/g++.abi/primary5.C: Likewise. * g++.old-deja/g++.abi/empty2.C: Likewise. * g++.old-deja/g++.abi/arraynew.C: Likewise. * g++.old-deja/g++.eh/vbase4.C: Likewise. * g++.old-deja/g++.eh/ptr1.C: Likewise. * g++.old-deja/g++.eh/cleanup1.C: Likewise. * g++.old-deja/g++.bob/template3.C: Likewise. * g++.old-deja/g++.bob/inherit1.C: Likewise. From-SVN: r123132
2007-03-22re PR fortran/31193 ([4.2 only] ICE on non-constant character tranfert)Paul Thomas4-37/+88
2006-03-22 Paul Thomas <pault@gcc.gnu.org> PR fortran/31193 * trans-intrinsic.c (gfc_size_in_bytes): Remove function. (gfc_conv_intrinsic_array_transfer): Remove calls to previous. Explicitly extract TREE_TYPEs for source and mold. Use these to calculate length of source and mold, except for characters, where the se string_length is used. For mold, the TREE_TYPE is recalculated using gfc_get_character_type_len so that the result is correctly cast for character literals and substrings. Do not use gfc_typenode_for_spec for the final cast. 2006-03-22 Paul Thomas <pault@gcc.gnu.org> PR fortran/31193 * gfortran.dg/transfer_array_intrinsic_3.f90: New test. From-SVN: r123131
2007-03-22re PR fortran/20897 (derived type name shall not be same as intrinsic type name)Tobias Schlüter5-2/+56
PR fortran/20897 fortran/ * decl.c (gfc_match_derived_decl): Reliably reject 'doubleprecision' and 'doublecomplex' as type names. testsuite/ * gfortran.dg/derived_name_1.f90: New. * gfortran.dg/derived_name_2.f: New. From-SVN: r123129
2007-03-22i386.md (cmp<mode>): Rename from cmpsf and cmpdf.Uros Bizjak2-37/+20
* config/i386/i386.md (cmp<mode>): Rename from cmpsf and cmpdf. Macroize expander using SSEMODEF mode macro. Use SSE_FLOAT_MODE_P. (*cmpfp_<mode>): Rename from *cmpfp_sf and *cmpfp_df. Macroize insn pattern using X87MODEF12 mode macro. From-SVN: r123128
2007-03-22regmove.c (regmove_optimize): Use reg_mentioned_p instead of ↵Seongbae Park2-1/+11
reg_overlap_mentioned_p for DST. 2007-03-21 Seongbae Park <seongbae.park@gmail.com> * regmove.c (regmove_optimize): Use reg_mentioned_p instead of reg_overlap_mentioned_p for DST. From-SVN: r123124
2007-03-22Daily bump.GCC Administrator1-1/+1
From-SVN: r123122
2007-03-21* c.opt: Fixup for Objective-C/C++.Mike Stump2-4/+8
From-SVN: r123114
2007-03-21explow.c (convert_memory_address): Fold memory reference when ↵Steve Ellcey2-3/+11
POINTERS_EXTEND_UNSIGNED < 0 * explow.c (convert_memory_address): Fold memory reference when POINTERS_EXTEND_UNSIGNED < 0 From-SVN: r123113
2007-03-21re PR target/31245 (SSE2 generation bug with 4.1.2 and -O3)Richard Henderson4-7/+18
PR target/31245 * config/i386/emmintrin.h (__m128i, __m128d): Mark may_alias. * config/i386/mmintrin.h (__m64): Likewise. * config/i386/xmmintrin.h (__m128): Likewise. From-SVN: r123112
2007-03-21vxworks.h (VXWORKS_ADDITIONAL_CPP_SPEC): Remove -D options.Richard Sandiford3-19/+29
gcc/ * config/vxworks.h (VXWORKS_ADDITIONAL_CPP_SPEC): Remove -D options. (VXWORKS_OS_CPP_BUILTINS): Define. * config/i386/vxworks.h (VXWORKS_CPU_DEFINE): Fold into... (TARGET_OS_CPP_BUILTINS): ...here. Use VXWORKS_OS_CPP_BUILTINS. From-SVN: r123108
2007-03-21target-supports.exp (check_effective_target_nonpic): New procedure.Richard Sandiford10-1/+48
gcc/testsuite/ * lib/target-supports.exp (check_effective_target_nonpic): New procedure. * gcc.target/i386/20020616-1.c: Use an alternative to %ebx when compiling PIC. * gcc.target/i386/asm-4.c: Require nonpic. * gcc.target/i386/cmov1.c: Likewise. * gcc.target/i386/mul.c: Likewise. * gcc.target/i386/pr21291.c: Require nonpic or ! ilp32. * gcc.target/i386/ssetype-1.c: Require nonpic. * gcc.target/i386/ssetype-3.c: Likewise. * gcc.target/i386/ssetype-5.c: Likewise. From-SVN: r123107
2007-03-21rtl.h (constant_pool_reference_p): Delete.Richard Sandiford5-22/+42
gcc/ * rtl.h (constant_pool_reference_p): Delete. (find_constant_src): Declare. * rtlanal.c (find_constant_src): New function. * simplify-rtx.c (constant_pool_reference_p): Delete. * config/i386/i386.md: Use find_constant_src instead of constant_pool_reference_p/avoid_constant_pool_reference pairs. From-SVN: r123106
2007-03-21chk.h (LOCAL): Define.Richard Sandiford5-3/+18
gcc/testsuite/ * gcc.c-torture/execute/builtins/chk.h (LOCAL): Define. * gcc.c-torture/execute/builtins/sprintf-chk.c (s1): Make LOCAL. * gcc.c-torture/execute/builtins/stpcpy-chk.c (s1): Likewise. * gcc.c-torture/execute/builtins/strcpy-chk.c (s1): Likewise. From-SVN: r123105
2007-03-21invoke.texi (-fpie, -fPIE): Document __pie__ and __PIE__.Richard Sandiford3-0/+14
gcc/ * doc/invoke.texi (-fpie, -fPIE): Document __pie__ and __PIE__. * c-cppbuiltin.c (c_cpp_builtins): Define them. From-SVN: r123104
2007-03-21elf.h (TARGET_ASM_DESTRUCTOR): Define.Mark Mitchell3-7/+37
* config/arm/elf.h (TARGET_ASM_DESTRUCTOR): Define. * config/arm/arm.c (arm_elf_asm_cdtor): New function. (arm_elf_asm_constructor): Use it. (arm_elf_asm_destructor): New function. From-SVN: r123103
2007-03-21Daily bump.GCC Administrator1-1/+1
From-SVN: r123100
2007-03-20jump.c (mark_jump_label): Treat SEQUENCE specially.Bernd Schmidt2-0/+10
* jump.c (mark_jump_label): Treat SEQUENCE specially. From-SVN: r123096
2007-03-20re PR tree-optimization/30590 (tree-nrv optimization clobbers return variable)Seongbae Park2-0/+45
2007-03-19 Seongbae Park <seongbae.park@gmail.com> PR tree-optimization/30590 * g++.dg/opt/pr30590.C: New testcase. From-SVN: r123087
2007-03-20* config/vxlib.c (tls_delete_hook): Use TCB for kernel tasks.Nathan Sidwell2-2/+18
From-SVN: r123086
2007-03-20[multiple changes]Andrew Haley2-1/+6
2007-03-19 Andrew Haley <aph@redhat.com> PR tree-optimization/31264 * tree-vrp.c (register_edge_assert_for_1): Don't look though VIEW_CONVERT_EXPRs. 2007-03-20 Andrew Haley <aph@redhat.com> * testsuite/libjava.lang/PR31264.java: New test. From-SVN: r123085
2007-03-20re PR middle-end/30907 (Propagation of addresses within loops pessimizes code)Paolo Bonzini5-52/+61
2007-03-19 Paolo Bonzini <bonzini@gnu.org> PR rtl-optimization/30907 * fwprop.c (forward_propagate_into): Never propagate inside a loop. (fwprop_init): Always call loop_optimizer_initialize. (fwprop_done): Always call loop_optimizer_finalize. (fwprop): We always have loop info now. (gate_fwprop_addr): Remove. (pass_fwprop_addr): Use gate_fwprop as gate. PR rtl-optimization/30841 * df-problems.c (df_ru_local_compute, df_rd_local_compute, df_chain_alloc): Call df_reorganize_refs unconditionally. * df-scan.c (df_rescan_blocks, df_reorganize_refs): Change refs_organized to refs_organized_size. (df_ref_create_structure): Use refs_organized_size instead of bitmap_size if refs had been organized, and keep refs_organized_size up-to-date. * df.h (struct df_ref_info): Change refs_organized to refs_organized_size. (DF_DEFS_SIZE, DF_USES_SIZE): Use refs_organized_size instead of bitmap_size. From-SVN: r123084
2007-03-20except.c (output_function_exception_table): Do not reference the EH ↵Mark Mitchell2-3/+9
personality routine for functions that do not require... * except.c (output_function_exception_table): Do not reference the EH personality routine for functions that do not require an exception table. From-SVN: r123082
2007-03-20Daily bump.GCC Administrator1-1/+1
From-SVN: r123080
2007-03-20re PR c/30762 (IMA messes up with inlining)Jakub Jelinek5-2/+40
PR c/30762 * c-typeck.c (convert_for_assignment): Call comptypes for RECORD_TYPE or UNION_TYPE. * gcc.dg/pr30762-1.c: New test. * gcc.dg/pr30762-2.c: New test. From-SVN: r123073
2007-03-20re PR inline-asm/30505 (asm operand has impossible constraints.)Jakub Jelinek4-15/+45
PR inline-asm/30505 * reload1.c (reload): Do invalid ASM checking after cleanup_subreg_operands. * gcc.target/i386/pr30505.c: New test. From-SVN: r123072
2007-03-19register-variables.c: New.Mark Shinwell2-0/+25
gcc/testsuite/ * gcc.target/arm/register-variables.c: New. From-SVN: r123071
2007-03-19re PR tree-optimization/30984 (ICE with computed goto and constants)Jeff Law4-1/+29
* tree-cfg.c (find_taken_edge): Tighten conditions for optimizing computed gotos. * PR tree-optimization/30984 * gcc.c-torture/pr30984.c: New test. From-SVN: r123067
2007-03-19builtins.c (expand_builtin_sync_operation, [...]): Care for extending ↵Michael Matz3-10/+51
CONST_INTs correctly. * builtins.c (expand_builtin_sync_operation, expand_builtin_compare_and_swap, expand_builtin_lock_test_and_set): Care for extending CONST_INTs correctly. * config/i386/sync.md (sync_double_compare_and_swapdi_pic, sync_double_compare_and_swap_ccdi_pic): Use "SD" as constraint for operand 3. From-SVN: r123064
2007-03-19tm.texi: Add brackets around the return type of TARGET_SECONDARY_RELOAD.Andreas Krebbel2-1/+6
2007-03-19 Andreas Krebbel <krebbel1@de.ibm.com> * doc/tm.texi: Add brackets around the return type of TARGET_SECONDARY_RELOAD. From-SVN: r123062
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