(fprem1xf4): Rename to fprem1xf4_i387.
(fmodsf3, fmoddf3): Macroize patterns using X87MODEF12 mode macro.
Rename patterns to fmod<mode>3. Use general_operand operand
constraint for operands 1 and 2. Use SSE_FLOAT_MODE_P to disable
patterns for SSE math.
(remaindersf3, remainderdf3): Ditto.
From-SVN: r119199
* jump.c (mark_all_labels): Work in cfglayout mode.
* cfgcleanup.c (cleanup_cfg): Do not call delete_dead_jumptables
when in cfglayout mode, because there are no dead jumptables
visible.
* cfgrtl.c (commit_one_edge_insertion): Don't set bb->aux when
in cfglayout mode.
(commit_edge_insertions): Do not allow insertion of instructions
with control flow insns when in cfglayout mode.
From-SVN: r119191
(X87MODEF): New mode macro.
(ssemodefsuffix): New mode attribute.
(truncxf<mode>2_i387_noop_unspec): New insn pattern.
(sqrt_extend<mode>xf2_i387): New insn pattern.
(sqrt<mode>2): For non-SSE sqrt, emit sqrt_extend<mode>xf2_i387
insn and truncate result back to original mode using
UNSPEC_TRUNC_NOOP truncation.
(*sqrt<mode>2_sse): Implement using SSEMODEF mode macro and
ssemodefsuffix mode attribute.
(*sqrtsf2_mixed, *sqrtsf2_i387, *sqrtdf2_mixed, *sqrtdf2_i387)
(*sqrtextendsfdf2_i387, *sqrtextendsfxf2_i387)
(*sqrtextenddfxf2_i387): Remove insn patterns.
(fmodsf3, fmoddf3, remaindersf3, remainderdf3): Use noop
truncation patterns.
reg-stack.c (get_true_reg): Handle UNSPEC_TRUNC_NOOP.
From-SVN: r119188
2006-11-24 Paul Thomas <pault@gcc.gnu.org>
PR fortran/20880
* parse.c (parse_interface): Error if procedure name is that of
encompassing scope.
* resolve.c (resolve_fl_procedure): Error if procedure is
ambiguous.
PR fortran/29387
* interface.c (compare_actual_formal): Add missing condition
that 'where' be present for error that asserts that actual
arguments be definable.
2006-11-24 Paul Thomas <pault@gcc.gnu.org>
PR fortran/20880
* gfortran.dg/interface_3.f90: New test.
PR fortran/29387
* gfortran.dg/generic_8.f90: New test.
From-SVN: r119173
* resolve.c (resolve_actual_arglist): Remove the special case for
CHAR.
* intrinsic.c (add_functions): Remove the special case for CHAR.
* gfortran.dg/specifics_1.f90: Remove check for CHAR.
* gfortran.dg/specifics_2.f90: Remove check for CHAR.
* gfortran.dg/specifics_3.f90: Remove.
From-SVN: r119170
2006-11-24 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR tree-opt/29964
* ipa-pure-const.c (check_tree): If the original tree
is volatile return early and say the function is not pure
nor const. Remove the volatile check for writes.
(analyze_function): Print out the result of the local
analysis pass.
2006-11-24 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR tree-opt/29964
* gcc.dg/pure-1.c: New test.
From-SVN: r119162
* config/rs6000/eabispe.h (TARGET_DEFAULT): Include
MASK_STRICT_ALIGN.
* config/rs6000/linuxspe.h (TARGET_DEFAULT): Likewise.
* config/rs6000/rs6000.c (rs6000_override_options): Use
MASK_STRICT_ALIGN for 8540 and 8548. Add MASK_STRICT_ALIGN to
POWERPC_MASKS.
From-SVN: r119156
2006-11-23 Daniel Berlin <dberlin@dberlin.org>
* tree-ssa-alias.c (tree_pointer_compare): New function.
(compact_name_tags): New function.
(group_aliases): Call compact_name_tags.
From-SVN: r119142
2006-11-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR c/9072
* c.opt (Wtraditional-conversion): New.
(Wconversion): Update description.
* c-typeck.c (convert_arguments): Warnings for prototypes causing
type conversions different from what would happen in the absence
of prototype are now handled by Wtraditional-conversion.
* doc/invoke.texi (Wtraditional-conversion): New.
(Wconversion): Update description.
* doc/trouble.texi (Wconversion): Replace Wconversion by
Wtraditional-conversion.
testsuite/
PR c/9072
* gcc.dg/builtin-protos-1.c: Replace Wconversion by
Wtraditional-conversion.
* gcc.dg/overflow-warn-2.c: Likewise.
* gcc.dg/Wconversion.c: Likewise. Renamed as
Wtraditional-conversion.c .
* gcc.dg/Wconversion-2.c: Likewise. Renamed as
Wtraditional-conversion-2.c .
* gcc.dg/dfp/Wconversion-2.c: Likewise. Renamed as
Wtraditional-conversion-2.c
* gcc.dg/Wconversion-negative-constants.c: New.
From-SVN: r119129
2006-11-23 Andrew Pinski <pinskia@gmail.com>
* predict.c (tree_estimate_probability): Check to make
sure current_loops is non null before calling flow_loops_dump.
2006-11-23 Andrew Pinski <pinskia@gmail.com>
* gcc.dg/tree-ssa/dump-1.c: New test.
From-SVN: r119128
gcc:
* config/mips/mips.h (ISA_HAS_FP4): Add MIPS32R2 + 64bit fpu
combination.
(ISA_HAS_MXHC1): True if ISA supports mfhc1 and mthc1 opcodes.
(ASM_SPEC): Pass along -mfp32 and -mfp64.
* config/mips/mips.c (mips_split_64bit_move): Use gen_mthc1 to set
high part of FP register when in 64-bit FP register mode. Similarly
use gen_mfhc1 to load high part of FP register.
(override_options): Allow -mgp32 and -mfp64 combination if
ISA_HAS_MXHC1 (currently for O32 only).
(mips_cannot_change_mode_class): If floating-point registers are
bigger than word size. disallow conversion of float register from a
large integer mode to a float mode smaller than the float register
size.
(mips_class_max_nregs): Handle float registers case seperately.
* config/mips/mips.md (define_constants): Add UNSPEC_MFHC1,
UNSPEC_MTHC1.
(movdi_32bit): Use !TARGET_FLOAT64 in condition pattern.
(movdf_hardfloat_32bit): Similarly.
(movdi_gp32_fp64): New DImode pattern for MIPS32R2 which optionally
support a full 64-bit fpu.
(mthc1): New pattern to generate MTHC1 instruction.
(mfhc1): New pattern to generate MFHC1 instruction.
* doc/invoke.texi (MIPS Options): Document the -mgp32 -mfp64
option for the MIPS32R2 and mention its use under O32 ABI.
gcc/testsuite:
* gcc.target/mips/mips.exp (dg-mips-options): Handle parsing of
-mfp64, allowable when ISA >= 33 and float is enabled.
* gcc.target/mips/mips32r2-mxhc1.c: New test for checking the use
of mthc1 and mfhc1 patterns.
From-SVN: r119124
PR tree-optimization/29921
* fold-const.c (operand_equal_p): Without HONOR_SIGNED_ZEROS, consider
signed and unsigned zero equal.
* gcc.dg/pr29921.c: New test.
From-SVN: r119102
* config/rs6000/rs6000.c (get_store_dest): New.
(adjacent_mem_locations): Use get_store_dest() to get
the rtl of the store destination.
From-SVN: r119099
* config/bfin/predicates.md (d_register_operand, mem_p_address_operand,
mem_i_address_operand): New predicates.
* config/bfin/bfin.c (bfin_issue_rate): New function.
(TARGET_SCHED_ISSUE_RATE): New macro.
* config/bfin/bfin.md (addrtype): New attribute.
(slot0, slot1, slot2, store, pregs): New cpu_units.
(core): Now a define_reservation.
(alu): Remove some insn types from this reservation.
(dsp32, load32, loadp, loadi, store32, storep, storei, multi): New
insn reservations.
(dummy reservation): Don't trigger for mcld insns.
(absence_sets): Two new absence sets to enforce slot ordering.
(popsi_insn): Set addrtype.
From-SVN: r119090
Francois-Xavier Coudert
Uros Bizjak
Jakub Jelinek
Joseph Myers
Steven Bosscher
Paolo Carlini
Zdenek Dvorak
Uros Bizjak
Jerry DeLisle
GCC Administrator
Andrew Pinski
Paul Thomas
Jakub Jelinek
Andreas Krebbel
John David Anglin
Eric Christopher
Manuel López-Ibáñez
Daniel Berlin
Tobias Schlüter
Joern Rennecke
Andrew Pinski
Bernd Schmidt
David Ung
Daniel Berlin
Ben Elliston
Ben Elliston
Zdenek Dvorak
Tobias Schlüter
Peter Bergner
Kaz Kojima
Philipp Thomas
Antony King