2011-12-15 Vincent Pucci <pucci@adacore.com>
* aspects.adb, aspects.ads Aspect_Dimension and
Aspect_Dimension_System added
* exp_ch6.adb (Expand_Call): Expand_Put_Call_With_Dimension_String
case added
* gcc-interface/Make-lang.in: s-llflex, sem_dim added.
* impunit.adb :s-diflio and s-diinio defined as GNAT Defined
Additions to System.
* Makefile.rtl: s-diflio, s-diinio and s-llflex added
* par-prag.adb, sem_prag.adb: Pragma_Dimension removed
* rtsfind.ads: Expon_LLF added
* sem_aggr.adb (Resolve_Aggregate): handles aggregate for
Aspect_Dimension case
* sem_attr.adb (Resolve_Attribute): analyze dimension for
attribute
* sem_ch10.adb (Analyze_With_Clause): Avoid the warning messages
due to the use of a GNAT library for Dimension packages
* sem_ch13.adb (Analyze_Aspect_Specifications):
Aspect_Dimension and Aspect_Dimension_System cases added
(Check_Aspect_At_Freeze_Point): Aspect_Dimension and
Aspect_Dimension_System cases added
* sem_ch2.adb (Analyze_Identifier): analyze dimension for
identifier
* sem_ch3.adb (Analyze_Component_Declaration): analyze dimension
for component declaration (Analyze_Object_Declaration): analyze
dimension for object declaration (Analyze_Subtype_Declaration):
analyze dimension for subtype declaration
* sem_ch4.adb (Operator_Check): checks exponent is a rational
for dimensioned operand for a N_Op_Expon
* sem_ch5.adb (Analyze_Assignment): analyze dimension for
assignment (Analyze_Statements): removal of dimensions in all
statements
* sem_ch6.adb (Analyze_Return_Statement): analyze dimension for
return statement
* sem_ch8.adb (Analyze_Object_Renaming): analyze dimension for
object renaming
* sem_dim.adb, sem_dim.ads (Analyze_Aspect_Dimension):
analyze the expression for aspect dimension and store the
values in a Htable.
(Analyze_Aspect_Dimension_System): analyze
the expression for aspect dimension system and store the new
system in a Table.
(Analyze_Dimension): propagates dimension
(Expand_Put_Call_With_Dimension_String): add the dimension
string as a suffix of the numeric value in the output
(Has_Dimension): return True if the node has a dimension
(Remove_Dimension_In_Declaration): removal of dimension in the
expression of the declaration.
(Remove_Dimension_In_Statement): removal of dimension in statement
* sem_res.adb (Resolve): analyze dimension if the node
has already been analyzed.
(Resolve_Arithmetic_Op): analyze
dimension for arithmetic op.
(Resolve_Call): analyze dimension for function call.
(Resolve_Comparison_Op): analyze dimension for comparison op.
(Resolve_Equality_Op): analyze dimension for equality op.
(Resolve_Indexed_Component): analyze dimension for indexed component.
(Resolve_Op_Expon): analyze dimension for op expon.
(Resolve_Selected_Component): analyze dimension
for selected component.
(Resolve_Slice): analyze dimension for slice.
(Resolve_Unary_Op): analyze dimension for unary op
(Resolve_Type_Conversion): analyze dimension for type conversion
(Resolve_Unchecked_Type_Conversion): analyze dimension for
unchecked type conversion
* snames.ads-tmpl Name_Dimension, Name_Dimension_System,
Name_Dim_Float_IO, Name_Dim_Integer_IO,
Name_Generic_Elementary_Functions, Name_Sqrt added.
Pragma_Dimension removed
* s-diflio.adb, s-diflio.ads New GNAT library generic package
for dimensioned float type IO
* s-diinio.adb, s-diinio.ads New GNAT library generic package
for dimensioned integer type IO
* s-llflex.ads (Expon_LLF): exponentiation routine for long long
floats operand and exponent
2011-12-15 Robert Dewar <dewar@adacore.com>
* sem_aggr.adb: Minor comment addition.
2011-12-15 Bob Duff <duff@adacore.com>
* s-tasren.adb (Task_Count): Do not call Yield; E'Count is not a
task dispatching point.
* s-taprop-mingw.adb (Yield): Do not yield if Do_Yield is False.
From-SVN: r182368
2011-12-15 Richard Guenther <rguenther@suse.de>
PR lto/51564
* tree.h (REGISTER_DEFS_IN_THIS_STMT, NECESSARY,
STMT_IN_SSA_EDGE_WORKLIST): Remove no longer existing flag
uses documentation.
(TREE_ASM_WRITTEN): Update documentation to mention its use
on TYPE_DECLs from debug info generation.
* tree-streamer-out.c (pack_ts_base_value_fields): Stream
TREE_ASM_WRITTEN as always zero for TYPE_DECLs, similar to
all other types.
* g++.dg/lto/pr51564-1_0.C: New testcase.
From-SVN: r182367
2011-12-15 Javier Miranda <miranda@adacore.com>
* exp_attr.adb (Expand_N_Attribute_Reference): For 'alignment
applied to a class-wide type under VM targets generate code which
invokes the function Get_Alignment to retrieve the value of the
alignment from the TSD.
* rtsfind.ads (RE_Get_Alignment): New entity.
2011-12-15 Robert Dewar <dewar@adacore.com>
* g-comlin.adb: Fix header.
From-SVN: r182365
PR debug/51517
* trans-decl.c (gfc_get_symbol_decl): Don't set DECL_INITAL on span.
(gfc_trans_deferred_vars): Instead add its runtime initialization
here.
* tree-ssa-coalesce.c (coalesce_ssa_name): For !optimize, test
!DECL_IGNORED_P instead of !DECL_ARTIFICIAL.
From-SVN: r182362
Make sure its set for all CMP, CMN, TST instructions,
which do work inside IT blocks.
* config/arm/arm.md (*addsi3_compare0_scratch): Set predicable.
(*compare_negsi_si, *compare_addsi2_op0): Likewise.
(*compare_addsi2_op1, *zeroextractsi_compare0_scratch): Likewise.
(*compareqi_eq0, *arm_cmpsi_insn, *arm_cmpsi_negshiftsi_si): Likewise.
From-SVN: r182353
2011-12-14 H.J. Lu <hongjiu.lu@intel.com>
* generic-morestack.c (__generic_morestack_set_initial_sp): Check
__GLIBC__ instead of __linux__ when using __SIGRTMIN.
From-SVN: r182342
2011-12-14 Richard Guenther <rguenther@suse.de>
* tree-cfg.c (replace_uses_by): Fixup TREE_CONSTANT for
propagating all kinds of constants.
From-SVN: r182337
2011-12-14 Richard Guenther <rguenther@suse.de>
* tree.c (free_lang_data_in_type): Do not clear fields
dependent on debuginfo level setting.
(find_decls_types_r): Use TYPE_STUB_DECL rathern than TREE_CHAIN.
* tree.h (TYPE_STUB_DECL): Properly check that we access
a type.
From-SVN: r182329
2011-12-14 Richard Guenther <rguenther@suse.de>
* tree-cfg.c (replace_uses_by): Only mark blocks altered
that will make a difference. Only recompute ADDR_EXPR
invariantness if it could possibly have changed. Do so
before folding the statement.
From-SVN: r182327
* go-backend.c: #include "simple-object.h" and "intl.h".
(GO_EXPORT_SEGMENT_NAME): Define if not defined.
(GO_EXPORT_SECTION_NAME): Likewise.
(go_write_export_data): Use GO_EXPORT_SECTION_NAME.
(go_read_export_data): New function.
* go-c.h (go_read_export_data): Declare.
From-SVN: r182321
2011-12-13 Andrew Pinski <apinski@cavium.com>
Adam Nemet <anemet@caviumnetworks.com>
* config/mips/mips-cpus.def: Add Octeon2.
* config/mips/mips-tables.opt: Regenerate.
* config/mips/mips.md (define_attr "cpu"): Add Octeon2.
* config/mips/driver-native.c (host_detect_local_cpu): Support Octeon2 also.
* config/mips/octeon.md (octeon_arith): Add Octeon2.
(octeon_condmove): Likewise.
(octeon_load): Rename to ..
(octeon_load_o1): this.
(octeon_load_o2): New reserve.
(octeon_cop_o2): New reserve.
(octeon_store): Match Octeon2 also.
(octeon_brj): Rename to ..
(octeon_brj_o1): this.
(octeon_brj_o2): New reserve.
(octeon_imul3): Rename to ...
(octeon_imul3_o1): this.
(octeon_imul3_o2): New reserve.
(octeon_imul): Rename to ...
(octeon_imul_o1): this.
(octeon_imul_o2): New reserve.
(octeon_mfhilo): Rename to ...
(octeon_mfhilo_o1): This.
(octeon_mfhilo_o2): New reserve.
(octeon_imadd): Rename to ...
(octeon_imadd_o1): this.
(octeon_imadd_o2): New reserve.
(octeon_idiv): Rename to ..
(octeon_idiv_o1): This.
(octeon_idiv_o2_si): New reserve.
(octeon_idiv_o2_di): Likewise.
(octeon_unknown): Match Octeon2 also.
* config/mips/mips.c (mips_rtx_cost_data): Add Octeon2 cost data.
(mips_issue_rate): Octeon2 can issue 2 at a time.
* config/mips/mips.h (TARGET_OCTEON): Match Octeon2 also.
(TARGET_OCTEON2): New define.
(TUNE_OCTEON): Match Octeon2 also.
2011-12-13 Andrew Pinski <apinski@cavium.com>
Adam Nemet <anemet@caviumnetworks.com>
* gcc.target/mips/mips.exp (mips_option_groups): Fix debug. Add
-fdump-* options.
* gcc.target/mips/octeon2-pipe-1.c: New testcase.
* gcc.target/mips/octeon-pipe-1.c: New testcase.
Co-Authored-By: Adam Nemet <anemet@caviumnetworks.com>
From-SVN: r182300
