re PR target/33135 ([SH] -ffinite-math-only should not be on by default)
PR target/33135
* config/sh/sh.opt (mieee): Use Var instead of Mask. Correct
description.
* config/sh/sh.c (sh_option_override): Do not change
flag_finite_math_only. Set TARGET_IEEE to complement of
flag_finite_math_only.
* doc/invoke.texi (SH options): Add mno-ieee. Correct description
of mieee and mno-ieee behavior.
Steven Bosscher [Tue, 17 Jul 2012 23:17:20 +0000 (23:17 +0000)]
dumpfile.h (TDF_COMMENT): New define.
* dumpfile.h (TDF_COMMENT): New define.
* basic-block.h (EDGE_FALLTHRU, EDGE_ABNORMAL, EDGE_ABNORMAL_CALL,
EDGE_EH, EDGE_FAKE, EDGE_DFS_BACK, EDGE_CAN_FALLTHRU,
EDGE_IRREDUCIBLE_LOOP, EDGE_SIBCALL, EDGE_LOOP_EXIT, EDGE_TRUE_VALUE,
EDGE_FALSE_VALUE, EDGE_EXECUTABLE, EDGE_CROSSING, EDGE_PRESERVE):
Move to new file cfg-flags.h.
(enum cfg_edge_flags): New enum, using cfg-flags.h.
(EDGE_ALL_FLAGS): Compute value automatically.
(BB_NEW, BB_REACHABLE, BB_IRREDUCIBLE_LOOP, BB_SUPERBLOCK,
BB_DISABLE_SCHEDULE, BB_HOT_PARTITION, BB_COLD_PARTITION,
BB_DUPLICATED, BB_NON_LOCAL_GOTO_TARGET, BB_RTL,
BB_FORWARDER_BLOCK, BB_NONTHREADABLE_BLOCK, BB_MODIFIED, BB_VISITED,
BB_IN_TRANSACTION): Move to new file cfg-flags.h.
(enum bb_flags): Rename to cfg_bb_flags. Use cfg-flags.h.
(BB_ALL_FLAGS): New, compute value automatically.
(dump_bb_info): Update prototype.
(dump_edge_info): Update prototype.
* cfg-flags.h: New file.
* cfg.c (dump_edge_info): Take flags argument. Be verbose only if
TDF_DETAILS and not TDF_SLIM. Include cfg-flags.h for bitnames.
Check that the edge flags are within the range of EDGE_ALL_FLAGS.
(debug_bb): Update dump_bb call.
(dump_cfg_bb_info): Remove.
(dump_bb_info): New function. Use cfg-flags.h for bitnames.
Adjust verbosity using TDF_* flags. Check that the basic block flags
are within the range of BB_ALL_FLAGS.
(brief_dump_cfg): Use dump_bb_info instead of dump_cfg_bb_info.
* cfghooks.h (struct cfghooks): Update dump_bb hook, take a FILE
first for consistency with other dump functions.
(dump_bb): Update prototype accordingly.
* cfghooks.c: Include dumpfile.h.
(verify_flow_info): Update dump_edge_info calls.
(dump_bb): Take a flags argument and pass it around.
Use dump_bb_info to dump common information about a basic block.
(dump_flow_info): Moved here from cfgrtl.c. Make IL agnostic.
(debug_flow_info): Moved here from cfgrtl.c.
* profile.c (is_edge_inconsistent): Update dump_bb calls.
* loop-invariant.c (find_defs): Update print_rtl_with_bb call.
* rtl.h (debug_bb_n_slim, debug_bb_slim, print_rtl_slim,
print_rtl_slim_with_bb): Remove prototypes.
(dump_insn_slim): Adjust prototype to take a const_rtx.
(print_rtl_with_bb): Adjust prototype.
* sched-rgn.c (debug_region): Use dump_bb instead of debug_bb_n_slim.
* sched-vis.c (dump_insn_slim): Take a const_rtx.
(debug_insn_slim): Prototype here near DEBUG_FUNCTION marker.
(print_rtl_slim_with_bb): Remove.
(print_rtl_slim): Rename to debug_rtl_slim. Print only insn info,
not basic block info (print_rtl_with_bb with TDF_SLIM should be used
for that. Prototype here near DEBUG_FUNCTION marker.
(debug_bb_slim): Prototype here near DEBUG_FUNCTION marker.
Use dump_bb.
(debug_bb_n_slim): Prototype here near DEBUG_FUNCTION marker.
* tree-cfg.c (gimple_can_merge_blocks_p): Use EDGE_COMPLEX.
(remove_bb): Update dump_bb call.
(gimple_debug_bb): Use dump_bb.
(dump_function_to_file): Update gimple_dump_bb call.
(print_loops_bb): Likewise.
* tree-flow.h (gimple_dump_bb): Update prototype.
* gimple-pretty-print.c (dump_bb_header): Rename to
dump_gimple_bb_header. Write to a stream instead of a pretty
printer. Use dump_bb_info to dump basic block info.
(dump_bb_end): Rename to dump_gimple_bb_footer. Write to a
stream instead of a pretty printer. Use dump_bb_info.
(gimple_dump_bb_buff): Do not call dump_bb_header and dump_bb_end.
(gimple_dump_bb): Do it here with dump_gimple_bb_header and
dump_gimple_bb_footer.
* cfgrtl.c (rtl_dump_bb): Update prototype. Only dump DF if the
dump flags have TDF_DETAILS. Use dump_insn_slim if TDF_SLIM.
(print_rtl_with_bb): Take a flags argument and pass it around.
Use dump_insn_slim if TDF_SLIM.
(dump_bb_info): Removed and re-incarnated in cfg.c.
(dump_flow_info): Moved to cfghooks.c.
(debug_flow_info): Moved to cfghooks.c.
* passes.c (execute_function_dump): Unconditionally use
print_rtl_with_bb for RTL dumps, now that it understands TDF_SLIM.
* final.c (dump_basic_block_info): Update dump_edge_info calls.
* tree-vrp.c (dump_asserts_for): Likewise.
* ifcvt.c (if_convert): Unconditionally use print_rtl_with_bb.
* tree-if-conv.c (if_convertible_bb_p): Don't look at
EDGE_ABNORMAL_CALL, it has no meaning in the GIMPLE world.
* trans-mem.c (make_tm_edge): Don't set EDGE_ABNORMAL_CALL,
for the same reason.
* config/rl78/rl78.c (rl78_reorg): Update print_rtl_with_bb calls.
* exp_attr.adb (Expand_N_Attribute_Reference): Add local variables Attr
and Conversion_Added. Add local constant Typ.
Retrieve the original attribute after the arithmetic check
machinery has modified the node. Add a conversion to the target
type when the prefix of attribute Max_Size_In_Storage_Elements
is a controlled type.
2012-07-17 Gary Dismukes <dismukes@adacore.com>
* exp_ch6.adb (Expand_Inlined_Call): For each actual parameter
of mode 'out' or 'in out' that denotes an entity, reset
Last_Assignment on the entity so that any assignments to the
corresponding formal in the inlining will not trigger spurious
warnings about overwriting assignments.
* sem_prag.adb (Process_Import_Or_Interface): If the pragma
comes from an aspect, it applies to the corresponding entity
without further check.
2012-07-17 Olivier Hainque <hainque@adacore.com>
* initialize.c (__gnat_initialize for VxWorks): Remove section with
call to __gnat_vxw_setup_for_eh.
* system-vxworks-ppc.ads: Add -auto-register to -crtbe, relying
on the VxWorks constructor mechanism for network loaded modules
by default.
2012-07-17 Tristan Gingold <gingold@adacore.com>
* adaint.c: Minor reformatting.
2012-07-17 Pascal Obry <obry@adacore.com>
* s-regexp.adb (Adjust): Fix access violation in Adjust.
2012-07-17 Ed Schonberg <schonberg@adacore.com>
* freeze.adb (Freeze_Entity): Warn if an imported subprogram
has pre/post conditions, because these will not be enforced.
2012-07-17 Eric Botcazou <ebotcazou@adacore.com>
* exp_ch7.adb (Process_Transient_Objects): Put all the
finalization blocks and the final raise statement into a wrapper
block.
2012-07-17 Vincent Pucci <pucci@adacore.com>
* s-atopri.adb (Lock_Free_Try_Write_X): Atomic_Compare_Exchange_X
replaced by Sync_Compare_And_Swap_X.
(Lock_Free_Try_Write_64): Removed.
* s-atopri.ads (Sync_Compare_And_Swap_X): Replaces previous
routine Atomic_Compare_Exchange_X.
(Lock_Free_Read_64): Renaming of Atomic_Load_64.
(Lock_Free_Try_Write_64): Renaming of Sync_Compare_And_Swap_64.
2012-07-17 Vincent Celier <celier@adacore.com>
* switch-m.adb (Normalize_Compiler_Switches): Recognize new
switches -gnatn1 and -gnatn2.
2012-07-17 Vincent Pucci <pucci@adacore.com>
* gnat_ugn.texi: GNAT dimensionality checking
documentation updated with System.Dim.Mks modifications.
2012-07-17 Ed Schonberg <schonberg@adacore.com>
* exp_ch3.adb: sloc of array init_proc is sloc of type declaration.
2012-07-17 Tristan Gingold <gingold@adacore.com>
* raise-gcc.c (get_call_site_action_for): Remove useless init
expression for p.
(get_action_description_for): Do not overwrite action->kind.
* exp_attr.adb (Expand_N_Attribute_Reference): Add local variables Attr
and Conversion_Added. Add local constant Typ.
Retrieve the original attribute after the arithmetic check
machinery has modified the node. Add a conversion to the target
type when the prefix of attribute Max_Size_In_Storage_Elements
is a controlled type.
2012-07-17 Gary Dismukes <dismukes@adacore.com>
* exp_ch6.adb (Expand_Inlined_Call): For each actual parameter
of mode 'out' or 'in out' that denotes an entity, reset
Last_Assignment on the entity so that any assignments to the
corresponding formal in the inlining will not trigger spurious
warnings about overwriting assignments.
* s-assert.ads: Fix comments to make it clear that this is used
for all assertions, not just pragma Assert.
2012-07-17 Jerome Guitton <guitton@adacore.com>
* par_sco.ads: Minor typo fix.
2012-07-17 Gary Dismukes <dismukes@adacore.com>
* layout.adb (Layout_Type): In the case where the target is
AAMP, use 32 bits (a single pointer) rather than 64 bits for an
anonymous access-to-subprogram type if the type is library-level
and Is_Local_Anonymous_Access is True.
2012-07-17 Jose Ruiz <ruiz@adacore.com>
* s-tassta.adb, s-tarest.adb (Create_Task, Create_Restricted_Task,
Initialize): Add comments explaining that the CPU affinity value that
is passed to the run-time library can be either Unspecified_CPU, to
indicate that the task inherits the affinity of its activating task,
or a value in the range of CPU_Range but no greater than Number_Of_CPUs.
2012-07-17 Javier Miranda <miranda@adacore.com>
* exp_disp.adb (Make_DT): Remove decoration of Ada.Tags entities.
(Make_Tags): Add decoration of Ada.Tags entities.
2012-07-17 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Check_Statement_Sequence): When locating the
last significant statement in a sequence, ignore iserted nodes
that typically come from expansion of controlled operations.
* exp_ch9.adb: Minor code reorganization.
* exp_ch3.adb: Minor code improvement.
2012-07-17 Tristan Gingold <gingold@adacore.com>
* seh_init.c (__gnat_SEH_error_handler): Not compiled anymore
on Windows 64 (+ SEH), as it is unused.
2012-07-17 Tristan Gingold <gingold@adacore.com>
* treepr.ads (psloc): Declare.
* treepr.adb (psloc): New debug procedure to print a sloc.
(Print_Sloc): New procedure, from ...
(Print_Node_Subtree): ... this. Call Print_Sloc.
re PR fortran/52101 (Obsolescence warning for non-obs. feature character name*length)
2012-07-17 Tobias Burnus <burnus@net-b.de>
PR fortran/52101
* decl.c (match_char_length): Extra argument, show obsolenscent
warning only if *length is used after the typename.
(variable_decl, gfc_match_char_spec): Update call
* common/config/arm/arm-common.c (arm_option_optimization_table):
Enable -fsched-pressure by default while optimizing.
* config/arm/arm.c (arm_option_override): Use the alternate scheduler
pressure algorithm by default.
Andrew Pinski [Mon, 16 Jul 2012 17:16:29 +0000 (17:16 +0000)]
bswap-1.c: New testcase.
2012-07-16 Andrew Pinski <apinski@cavium.com>
* gcc.c-torture/execute/bswap-1.c: New testcase.
* gcc.c-torture/compile/unalign-1.c: New testcase.
* gcc.c-torture/compile/20120524-1.c: New testcase.
* gcc.c-torture/compile/20101216-1.c: New testcase.
Thomas Quinot [Mon, 16 Jul 2012 13:03:26 +0000 (13:03 +0000)]
exp_ch9.adb (Ensure_Statement_Present): New subprogram.
2012-07-16 Thomas Quinot <quinot@adacore.com>
* exp_ch9.adb (Ensure_Statement_Present): New subprogram.
(Expand_N_Asynchronous_Select,
Expand_N_Selective_Accept.Process_Accept_Alternative,
Expand_N_Selective_Accept.Process_Delay_Alternative,
Expand_N_Timed_Entry_Call): For an alternative with no trailing
statements, introduce a null statement to carry the sloc of
the initial special statement (accept, delay, or entry call)
in the alternative, for coverage analysis purposes.
2012-07-16 Thomas Quinot <quinot@adacore.com>
* sem_eval.adb (In_Subrange_Of): Fix typo in test for scalar
arguments.
* a-exexpr.adb, freeze.adb, a-exexpr-gcc.adb, a-except-2005.adb,
sem_eval.adb, s-fileio.adb: Minor reformatting.
2012-07-16 Javier Miranda <miranda@adacore.com>
* sem_prag.adb (Analyze_Pragma): Remove support for obsolescent
pragma CPP_Class.
* sem_ch13.adb (Analyze_Freeze_Entity): Add missing error on Ada
derivations of CPP types. Found updating the tests affected by
the removal of pragma CPP_Class.
2012-07-16 Thomas Quinot <quinot@adacore.com>
* back_end.adb: Minor reformatting.
2012-07-16 Thomas Quinot <quinot@adacore.com>
* exp_ch9.adb (Expand_N_Selective_Accept.Process_Accept_Alternative):
Remove junk test that was always true. For the case of no statements
following the ACCEPT, jump directly to End_Lab instead of
introducing an intermediate jump.
(Expand_N_Selective_Accept.Process_Delay_Alternative): Fix
predicate testing for presence of statements following the DELAY.
that was always true. For the case of no statements following
the ACCEPT, jump directly to End_Lab instead of introducing an
intermediate jump.
(Expand_N_Selective_Accept): Fix incorrect insertion point for
end label.
* sem_ch13.adb (Analyze_Aspect_Specifications): Allow Pre
and Pre'Class aspects on the same declaration.
* sem_prag.adb (Chain_PPC): Allow Pre and Pre'Class aspects on the
same hierarchy of primitive operations.
* freeze.adb, g-debpoo.adb, exp_ch3.adb: Minor reformatting.
2012-07-16 Thomas Quinot <quinot@adacore.com>
* s-oscons-tmplt.c: Add definitions of E2BIG and EILSEQ.
2012-07-16 Tristan Gingold <gingold@adacore.com>
* a-exexpr.adb (Propagate_Continue): New function replacing
Raise_Current_Excep.
(Allocate_Occurrence): New function.
(Propagate_Exception): Add Excep parameter, remove call to Call_Chain.
* a-exexpr-gcc.adb (GNAT_GCC_Exception): Occurrence component
is now aliased.
(To_GCC_Exception): Convert from Address.
(Allocate_Occurrence): Allocate an Unwind exception occurrence.
(Setup_Current_Excep): Fill the machine occurrence in case of
foreign exception.
(Propagate_Exception): Add Excep parameter, remove call to Call_Chain.
* a-except.adb (Set_Exception_C_Msg, Set_Exception_Msg): add
Excep parameter.
(Raise_Exception, Raise_Exception_Always,
Raise_Exception_No_Defer): Adjust calls to the above procedures.
(Raise_From_Signal_Handler, Raise_With_Location_And_Msg)
(Rcheck_PE_Finalize_Raised_Exception): Likewise.
* a-except-2005.adb (Set_Exception_C_Msg, Set_Exception_Msg):
add Excep parameter.
(Propagate_Exception): Likewise.
(Allocate_Occurrence): New function.
(Raise_Current_Excep): Removed.
(Complete_Occurrence): New function to save the call chain.
(Complete_And_Propagate_Occurrence): New procedure.
(Create_Occurrence_From_Signal_Handler): New function to build an
occurrence without propagating it.
(Create_Machine_Occurrence_From_Signal_Handler): Likewise, but
return the machine occurrence.
(Raise_From_Signal_Handler): Use Create_Occurrence_From_Signal_Handler.
(Raise_Exception, Raise_Exception_Always, Raise_Exception_No_Defer):
Adjust calls to the above procedures. Allocate the occurrence at
the beginning.
(Raise_With_Location_And_Msg, Raise_With_Msg)
(Rcheck_PE_Finalize_Raised_Exceptionm Reraise): Likewise.
(Reraise_Occurrence): Use Reraise_Occurrence_Always.
(Reraise_Occurrence_Always): Use Reraise_Occurrence_No_Defer.
(Reraise_Occurrence_No_Defer): Preserve machine occurrence.
(Save_Occurrence): Do not save machine occurrence.
* a-except-2005.ads (Exception_Occurrence): Add Machine_Occurrence
component.
(Null_Occurrence): Consider it.
* a-exexda.adb (Set_Exception_C_Msg, Set_Exception_Msg): add
Excep parameter.
2012-07-16 Tristan Gingold <gingold@adacore.com>
* seh_init.c (__gnat_map_SEH): New function extracted from
__gnat_SEH_error_handler.
* raise-gcc.c: __gnat_personality_seh0: Directly transforms
Windows system exception into GCC one when possible, in order
to save stack room (particularly useful when Storage_Error will
be propagated).
* sem_ch6.adb (Subprogram_Name_Greater): Fix algorithm to
conform to documentation.
2012-07-16 Ed Schonberg <schonberg@adacore.com>
* gnat1drv.adb (Check_Library_Items): Removed, no longer used.
2012-07-16 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Array_Type_Declaration): if component type has
invariants, the array type itself requires an invariant procedure.
* exp_ch3.ads, exp_ch3.adb (Build_Array_Invariant_Proc): new
procedure, to build a checking procedure that applies the
invariant check on some type T to each component of an array
of T's. Code is similar to the construction of the init_proc
for an array, and handles multidimensional arrays by recursing
over successive dimensions.
Steven Bosscher [Mon, 16 Jul 2012 12:01:34 +0000 (12:01 +0000)]
graphite-clast-to-gimple.c, [...]: Include tree-pass.h instead of dumpfile.h for pass TODO flags.
* graphite-clast-to-gimple.c, graphite-dependences.c,
graphite-sese-to-poly.c: Include tree-pass.h instead of dumpfile.h
for pass TODO flags.
* Makefile.in: Fix dependencies.
Steven Bosscher [Mon, 16 Jul 2012 11:32:42 +0000 (11:32 +0000)]
system.h (dump_file): Do not define.
gcc/
* system.h (dump_file): Do not define.
* tree-pass.h: Include dumpfile.h, which is a new file containing...
(enum tree_dump_index, TDF_*, get_dump_file_name, dump_enabled_p,
dump_initialized_p, dump_begin, dump_end, dump_node, dump_switch_p,
dump_flag_name, dump_file, dump_flags, dump_file_name,
get_dump_file_info, struct dump_file_info): all of this, moved to...
* dumpfile.h: Here, new file.
* tree-dump.h: Include dumpfile.h, but not tree-pass.h.
(dump_stmt): Remove prototype for C++ specific function.
(dump_enumerated_decls): Move prototype from here...
* tree-flow.h (dump_enumerated_decls): ... to here.
(get_ref_base_and_extent) Move prototype from here ...
* tree.h (get_ref_base_and_extent) ... to here.
* tree-ssa-live.c: Do not inclde tree-pretty-print.h, because
gimple-pretty-print.h is enough. Do not include tree-dump.h,
include timevar.h and dumpfile.h instead.
(struct numbered_tree_d, compare_decls_by_uid,
dump_enumerated_decls_push, dump_enumerated_decls): Move from here ...
* tree-dfa.c:(struct numbered_tree_d, compare_decls_by_uid,
dump_enumerated_decls_push, dump_enumerated_decls):... to here.
Do not include timevar.h.
* tree.c: Do not include timevar.h.
* tree-cfg.c: Do not include langhooks.h, tree-pretty-print.h, and
timevar.h.
(dump_cfg_stats): Use current_function_name.
(gimple_cfg2vcg): Likewise.
(dump_function_to_file): Likewise.
* df-scan.c: Do not include tree-pass.h and timevar.h.
Include dumpfile.h.
(df_entry_block_bitmap_verify, df_exit_block_bitmap_verify): Do not
use print_current_pass.
* df-problems.c: Include dumpfile.h.
Always define REG_DEAD_DEBUGGING, avoid #ifdef code, because it
leads to errors in the code not selected.
(df_note_compute): Do not print_rtl_with_bb here. Fix compilation
bug if REG_DEAD_DEBUGGING is not 0, get_insns is not available here.
* lcm.c: Include dumpfile.h.
Remove obsolete include of insn-attr.h.
* dojump.c (do_compare_rtx_and_jump): Remove failure printing for
missing probability notes.
* stmt.c: Include dumpfile.h.
(emit_case_decision_tree): Re-enable printing expand details only
if TDF_DETAILS.
* alias.c, auto-inc-dec.c, bb-reorder.c, caller-save.c, cfg.c,
cfgcleanup.c, cfgexpand.c, cfgloop.c, cfgloopmanip.c, cgraph.c,
cgraphclones.c, cgraphunit.c, combine.c, combine-stack-adj.c,
coverage.c, cprop.c, cse.c, cselib.c, dbgcnt.c, dce.c, df-core.c,
dse.c, dwarf2out.c, emit-rtl.c, except.c, expr.c, final.c,
function.c, fwprop.c, gcse.c, gimple-fold.c,
gimple-pretty-print.c, gimple-ssa-strength-reduction.c,
gimplify.c, graphite-blocking.c, graphite-clast-to-gimple.c,
graphite-dependences.c, graphite-interchange.c,
graphite-optimize-isl.c, graphite-poly.c,
graphite-sese-to-poly.c, haifa-sched.c, hw-doloop.c, ifcvt.c,
ipa.c, ipa-cp.c, ipa-inline-analysis.c, ipa-inline.c,
ipa-inline-transform.c, ipa-prop.c, ipa-pure-const.c,
ipa-reference.c, ipa-split.c, ipa-utils.c, ira.c, ira-emit.c,
jump.c, loop-doloop.c, loop-init.c, loop-invariant.c, loop-iv.c,
loop-unroll.c, loop-unswitch.c, lower-subreg.c,
lto-section-out.c, lto-streamer-in.c, matrix-reorg.c, mcf.c,
mode-switching.c, modulo-sched.c, omega.c, omp-low.c, passes.c,
plugin.c, postreload.c, postreload-gcse.c, predict.c, print-rtl.c,
print-tree.c, profile.c, recog.c, ree.c, regcprop.c, reginfo.c,
regmove.c, regrename.c, reg-stack.c, reload1.c, reorg.c,
sched-rgn.c, sched-vis.c, sel-sched.c, sel-sched-ir.c,
store-motion.c, tracer.c, trans-mem.c, tree-affine.c,
tree-call-cdce.c, tree-cfgcleanup.c, tree-chrec.c,
tree-data-ref.c, tree-diagnostic.c, tree-dump.c,
tree-eh.c, tree-flow-inline.h, tree-if-conv.c, tree-into-ssa.c,
tree-mudflap.c, tree-nrv.c, tree-object-size.c,
tree-optimize.c, tree-outof-ssa.c, tree-predcom.c,
tree-pretty-print.c, tree-profile.c, tree-scalar-evolution.c,
tree-sra.c, tree-ssa-address.c, tree-ssa-alias.c, tree-ssa.c,
tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-copy.c,
tree-ssa-copyrename.c,, tree-ssa-dce.c, tree-ssa-dom.c,
tree-ssa-dse.c, tree-ssa-forwprop.c, tree-ssa-ifcombine.c,
tree-ssa-loop.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
tree-ssa-loop-ivcanon.c, tree-ssa-loop-ivopts.c,
tree-ssa-loop-manip.c, tree-ssa-loop-niter.c,
tree-ssa-loop-prefetch.c, tree-ssa-loop-unswitch.c,
tree-ssa-math-opts.c, tree-ssa-operands.c, tree-ssa-phiopt.c,
tree-ssa-phiprop.c, tree-ssa-pre.c, tree-ssa-propagate.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-sink.c,
tree-ssa-structalias.c, tree-ssa-tail-merge.c, tree-ssa-ter.c,
tree-ssa-threadedge.c, tree-ssa-threadupdate.c,
tree-ssa-uncprop.c, tree-ssa-uninit.c,
tree-switch-conversion.c, tree-tailcall.c,
tree-vect-data-refs.c, tree-vect-loop.c,
tree-vect-loop-manip.c, tree-vectorizer.c,
tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
tree-vrp.c, value-prof.c, var-tracking.c, web.c: Include tree-pass.h
only if needed. If tree-pass.h is included, do not include timevar.h
and dumpfile.h. If tree-pass.h is not included but dump_file, or
dump_flags, or the TDF_* flags are used, include dumpfile.h.
If gimple-pretty-print.h is included, don't include tree-pretty-print.h.
Remove assorted unnecessary includes.
* config/mn10300/mn10300.c, config/c6x/c6x.c, config/ia64/ia64.c,
config/arm/arm.c, config/bfin/bfin.c, config/frv/frv.c,
config/spu/spu.c, config/mep/mep.c, config/i386/i386.c:
Include dumpfile.h.
* config/rl78/rl78.c: Include dumpfile.h instead of tree-pass.h.
* arm/t-arm, avr/t-avr, i386/t-i386, ia64/t-ia64, mep/t-mep,
spu/t-spu-elf: Fix dependencies.
c-family/
* c-gimplify.c: Include dumpfile.h instead of tree-dump.h.
* c-ada-spec.c: Likewise.
* c-dump.c (dump_stmt): Move to cp/dump.c, the only user.
c/
* c-decl.c: Include dumpfile.h instead of tree-dump.h.
* Make-lang.in: Fix dependencies.
cp/
* dump.c (dump_stmt): Moved here from c-dump.c.
* optimize.c: Include dumpfile.h instead of tree-dump.h.
* class.c: Likewise.
* decl2.c: Likewise.
* Make-lang.in: Fix dependencies.
fortran/
* f95-lang.c: Include dumpfile.h instead of tree-dump.h.
* Make-lang.in: Fix dependencies.
java/
* java-gimplify.c Include dumpfile.h instead of tree-dump.h
* Make-lang.in: Fix dependencies.
lto/
* lto.c: Do not include timevar.h.
* Make-lang.in: Fix dependencies.
ada/
* gcc-interface/utils.c: Include timevar.h.
* Make-lang.in: Fix dependencies.
* ug_words, vms_data.ads: Document VMS qualifiers for -gnatn1/2
switches.
2012-07-16 Bob Duff <duff@adacore.com>
* sinfo.ads: Minor comment fix.
2012-07-16 Bob Duff <duff@adacore.com>
* sem_elab.adb (Within_Elaborate_All): Walk the with clauses to
find pragmas Elaborate_All that may be found in the transitive
closure of the dependences.
* config/i386/i386.md (stack_protect_set): Disable the pattern
for Android since Android libc (bionic) does not provide random
value for stack protection guard at gs:0x14. Guard value
will be provided from external symbol (default implementation).
(stack_protect_set_<mode>): Likewise.
(stack_protect_test): Likewise.
(stack_protect_test_<mode>): Likewise.
* config/cris/cris-protos.h (cris_legitimate_address_p): Declare.
* config/cris/cris.h (CONSTANT_ADDRESS_P): Define in terms of
CONSTANT_P and cris_legitimate_address_p.
* config/cris/cris.c (cris_legitimate_address_p): Make non-static.
cris.c (cris_init_libfuncs): Handle initialization of library functions for basic atomic compare-and-swap.
* config/cris/cris.c (cris_init_libfuncs): Handle initialization
of library functions for basic atomic compare-and-swap.
* config/cris/cris.h (TARGET_ATOMICS_MAY_CALL_LIBFUNCS): New macro.
* config/cris/cris.opt (munaligned-atomic-may-use-library): New
option.
* config/cris/sync.md ("atomic_fetch_<atomic_op_name><mode>")
("cris_atomic_fetch_<atomic_op_name><mode>_1")
("atomic_compare_and_swap<mode>")
("cris_atomic_compare_and_swap<mode>_1"): Make
conditional on TARGET_ATOMICS_MAY_CALL_LIBFUNCS for
sizes larger than byte.
* config/cris/cris.c (cris_print_operand) <case 'P', 'q'>: New cases.
* config/cris/sync.md (atomic_op_op_cnstr): New code_attr.
(atomic_op_op_pred): Ditto.
(atomic_op_mnem_pre_op2): Renamed from atomic_op_mnem_pre; to
reflect the change to include %2 in expansion. All callers changed.
(qm3): New mode_attr.
("atomic_fetch_<atomic_op_name><mode>"): Use <atomic_op_op_pred>
as predicate for operand 2.
("cris_atomic_fetch_<atomic_op_name><mode>_1"): Update FIXME. Use
"<atomic_op_op_pred>" "<atomic_op_op_cnstr>" for predicate and
constraint for operand 2.
("atomic_compare_and_swap<mode>"): Add FIXME. Change predicate to
nonmemory_operand for operand 3.
("cris_atomic_compare_and_swap<mode>_1"): Change operand 3 to
exclude memory. Improve emitted sync code for v10 and v32. Use
<qm3> instead of <m> for size designator for cmp.
* config/cris/sync.md ("atomic_fetch_<atomic_op_name><mode>")
("atomic_compare_and_swap<mode>"): Gate expand_mem_thread_fence
calls on result of call to need_atomic_barrier_p.
Richard Guenther [Fri, 13 Jul 2012 11:21:39 +0000 (11:21 +0000)]
re PR tree-optimization/53922 (VRP: semantic conflict between range_includes_zero_p and value_inside_range)
2012-07-13 Richard Guenther <rguenther@suse.de>
PR tree-optimization/53922
* tree-vrp.c (value_inside_range): Change prototype to take
min/max instead of value-range.
(range_includes_zero_p): Likewise. Return the result from
value_inside_range.
(extract_range_from_binary_expr_1): Adjust to handle dont-know
return value from range_includes_zero_p.
(extract_range_from_unary_expr_1): Likewise.
(compare_range_with_value): Likewise.
(vrp_meet_1): Likewise.
projects / thirdparty / gcc.git / log
