Eric Botcazou [Wed, 20 Jun 2007 20:26:07 +0000 (22:26 +0200)]
df-scan.c (df_get_call_refs): Be prepared for MEMs inside CLOBBERs.
* df-scan.c (df_get_call_refs): Be prepared for MEMs inside CLOBBERs.
From-SVN: r125894
Rask Ingemann Lambertsen [Wed, 20 Jun 2007 19:58:57 +0000 (19:58 +0000)]
re PR target/32335 (libgcc build failure, ICE in cselib_record_set, at cselib.c:1508)
2007-06-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
PR target/32335
* config/m32c/m32c.c (m32c_emit_epilogue): Use new HImode epilogue
for TARGET_A16.
* config/m32c/prologue.md (epilogue_exitd_16): New.
(epilogue_reit_16): New.
(epilogue_exitd): Rename to epilogue_exitd_24.
(epilogue_reit): Rename to epilogue_reit_24.
From-SVN: r125893
Rask Ingemann Lambertsen [Wed, 20 Jun 2007 19:57:32 +0000 (19:57 +0000)]
re PR target/32335 (libgcc build failure, ICE in cselib_record_set, at cselib.c:1508)
2007-06-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
PR target/32335
* config/m32c/m32c.c (m32c_emit_epilogue): Use new HImode epilogue
for TARGET_A16.
* config/m32c/prologue.md (epilogue_exitd_16): New.
(epilogue_reit_16): New.
(epilogue_exitd): Rename to epilogue_exitd_24.
(epilogue_reit): Rename to epilogue_reit_24.
From-SVN: r125892
Seongbae Park [Wed, 20 Jun 2007 18:22:28 +0000 (18:22 +0000)]
dbgcnt.def (global_alloc_at_func, [...]): New counters.
2007-06-20 Seongbae Park <seongbae.park@gmail.com>
Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* dbgcnt.def (global_alloc_at_func, global_alloc_at_reg):
New counters.
* haifa-sched.c (queue_to_ready): Don't requeue next insn
if dbg_cnt (sched_insn) reaches the limit.
(choose_ready): New parameter INSN_PTR and new return value.
(schedule_block): Handle dbg_cnt (sched_insn). Handle
the new return value from choose_ready.
* global.c (global_aloc): New dbgcnt global_alloc_at_reg.
(rest_of_handle_global_alloc): New global_alloc_at_func.
Co-Authored-By: Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
From-SVN: r125891
Adam Nemet [Wed, 20 Jun 2007 18:19:10 +0000 (18:19 +0000)]
re PR tree-optimization/25737 (ACATS
c974001 c974013 hang with struct aliasing)
PR tree-optimization/25737
* tree.h (struct tree_struct_field_tag): Add new field alias_set.
(SFT_NONADDRESSABLE_P, SFT_ALIAS_SET): New macros.
* tree-flow.h (struct fieldoff): Add new field alias_set.
* tree-ssa-structalias.c (push_fields_onto_fieldstack): Add new
argument addressable_type. Set alias_set of fieldoff.
* tree-ssa-alias.c (create_sft): Add new argument alias_set.
(create_overlap_variables_for): Pass alias_set from fieldoff to
create_sft.
* alias.c (get_alias_set): Use alias_set from SFT if set.
From-SVN: r125890
Adam Nemet [Wed, 20 Jun 2007 18:17:20 +0000 (18:17 +0000)]
re PR tree-optimization/25737 (ACATS
c974001 c974013 hang with struct aliasing)
PR tree-optimization/25737
* testsuite/gcc.dg/tree-ssa/alias-14.c: New test.
From-SVN: r125889
Hui-May Chang [Wed, 20 Jun 2007 16:43:24 +0000 (16:43 +0000)]
darwin.h (ASM_OUTPUT_COMMON): Print the size of a variable as an unsigned HOST_WIDE_INT integer.
* gcc/config/i386/darwin.h (ASM_OUTPUT_COMMON): Print the size
of a variable as an unsigned HOST_WIDE_INT integer.
* gcc.target/i386/large-size-array-3.c: New.
From-SVN: r125888
Andrew Pinski [Wed, 20 Jun 2007 14:57:10 +0000 (14:57 +0000)]
re PR fortran/32140 (Miscompilation with -O1)
2007-06-20 Andrew Pinski <andrew_pinski@playstation.sony.com>
Richard Guenther <rguenther@suse.de>
PR fortran/32140
* trans.c (gfc_build_addr_expr): Use the correct types.
* gfortran.fortran-torture/execute/pr32140.f90: New testcase.
Co-Authored-By: Richard Guenther <rguenther@suse.de>
From-SVN: r125886
Nick Clifton [Wed, 20 Jun 2007 08:47:02 +0000 (08:47 +0000)]
Add (accidentally omited) ChangeLog entry for delta to config/m32r/linux.h
From-SVN: r125883
Uros Bizjak [Wed, 20 Jun 2007 07:43:43 +0000 (09:43 +0200)]
ChangeLog: Strip testsuite/ from file names.
* ChangeLog: Strip testsuite/ from file names. Fix whitespace.
Fix line wrapping.
From-SVN: r125882
Zdenek Dvorak [Wed, 20 Jun 2007 06:56:26 +0000 (08:56 +0200)]
re PR rtl-optimization/32405 (assertion failure in loop-iv.c; probable dataflow regression)
PR rtl-optimization/32405
* loop-iv.c (iv_get_reaching_def): Fail for partial defs.
From-SVN: r125881
Jakub Jelinek [Wed, 20 Jun 2007 06:42:00 +0000 (08:42 +0200)]
* Makefile.in (omega.o): Depend on $(DIAGNOSTIC_H).
From-SVN: r125876
Jakub Jelinek [Wed, 20 Jun 2007 06:39:53 +0000 (08:39 +0200)]
re PR middle-end/31959 (ICE in expand_builtin_expect, at builtins.c:5112)
PR middle-end/31959
* builtins.c: Include diagnostic.h.
(expand_builtin_expect): Make gcc_assert more permissive.
* Makefile.in (builtins.o): Depend on $(DIAGNOSTIC_H).
* gcc.dg/pr31959.c: New test.
From-SVN: r125875
Jakub Jelinek [Wed, 20 Jun 2007 06:37:17 +0000 (08:37 +0200)]
re PR inline-asm/32109 (ICE with inline-asm and class with destructor)
PR inline-asm/32109
* gimplify.c (gimplify_asm_expr): Issue error if type is addressable
and !allows_mem.
* g++.dg/ext/asm10.C: New test.
From-SVN: r125874
Jakub Jelinek [Wed, 20 Jun 2007 06:35:55 +0000 (08:35 +0200)]
re PR middle-end/32285 (Miscompilation with pure _Complex returning call inside another fn's argument list)
PR middle-end/32285
* calls.c (precompute_arguments): Also precompute CALL_EXPR arguments
if ACCUMULATE_OUTGOING_ARGS.
* gcc.c-torture/execute/
20070614-1.c: New test.
From-SVN: r125873
GCC Administrator [Wed, 20 Jun 2007 00:16:56 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r125867
Chris Matthews [Wed, 20 Jun 2007 00:10:46 +0000 (00:10 +0000)]
* MAINTAINERS (Write After Approval): Add myself.
From-SVN: r125864
Rask Ingemann Lambertsen [Tue, 19 Jun 2007 21:41:43 +0000 (23:41 +0200)]
m68hc11.c: Include dataflow header file.
2007-06-19 Rask Ingemann Lambertsen <rask@sygehus.dk>
* config/m68hc11/m68hc11.c: Include dataflow header file.
(m68hc11_reorg): Port to dataflow.
From-SVN: r125861
Kenneth Zadeck [Tue, 19 Jun 2007 21:07:29 +0000 (21:07 +0000)]
forgot to save back Changelog
From-SVN: r125860
Uros Bizjak [Tue, 19 Jun 2007 19:58:26 +0000 (21:58 +0200)]
i386.c (ix86_emit_swsqrtsf): Filter out infinity result of rsqrt insn for zero input argument to avoid NaN.
* config/i386/i386.c (ix86_emit_swsqrtsf): Filter out infinity
result of rsqrt insn for zero input argument to avoid NaN.
From-SVN: r125858
Kenneth Zadeck [Tue, 19 Jun 2007 19:04:52 +0000 (19:04 +0000)]
df.h (DF_FIRST_OPTIONAL_PROBLEM): Removed.
2007-06-15 Kenneth Zadeck <zadeck@naturalbridge.com>
* df.h (DF_FIRST_OPTIONAL_PROBLEM): Removed.
(struct df_problem.free_blocks_on_set_blocks): New field.
(struct dataflow.optional_p): New field.
(df_bb_regno_last_use_find, df_insn_regno_def_p): Removed.
(df_live_set_all_dirty): New function.
* df-scan.c (df_scan_alloc): Initialize optional_p.
(problem_SCAN): Initialize free_blocks_on_set_blocks.
* df-core.c (df_set_blocks): Removed use of
DF_FIRST_OPTIONAL_PROBLEM. Now uses
df_problem.free_blocks_on_set_blocks to determine which blocks are
recycled.
(df_remove_problem): Removed use of DF_FIRST_OPTIONAL_PROBLEM.
(df_finish_pass): Removed use of DF_FIRST_OPTIONAL_PROBLEM. Now
uses dataflow.optional_p to determine if problem should be
deleted.
(rest_of_handle_df_initialize): Only start live problem if
-02 or above.
(df_bb_regno_last_use_find, df_insn_regno_def_p): Removed.
* df-problems.c (df_ru_alloc, df_rd_alloc, df_lr_alloc,
df_live_alloc, df_urec_alloc, df_note_alloc): set optional_p.
(problem_RU, problem_RD, problem_LR, problem_UREC, problem_CHAIN,
problem_NOTE): Initialize free_blocks_on_set_blocks.
(df_lr_bb_local_compute): Recompute luids if df_live problem is
not active.
(df_live_set_all_dirty, df_note_alloc): New function.
* regrename.c (merge_overlapping_regs): Change DF_LIVE_* to
df_get_live_*.
* sched_ebb.c (compute_jump_reg_dependencies): Ditto.
* postreload.c (reload_combine): Ditto.
* cse.c (cse_extended_basic_block): Ditto.
* regmove.c (mark_flags_life_zones): Ditto.
* rtlfactoring.c (split_blocks_after_seqs, split_pattern_seq,
erase_matching_seqs): Ditto.
* bt-load.c (compute_defs_uses_and_gen): Ditto.
* integrate (allocate_initial_values): Ditto.
* combine.c (reg_dead_at_p): Ditto.
* resource.c (mark_target_live_regs): Ditto.
* sched-rgn.c (check_live_1, update_live_1): Ditto.
* config/sh/sh.c (find_r0_life_regions): Ditto.
* global.c (rest_of_handle_global_alloc): Only add back df_live
for -O > 1.
* local-alloc.c (rest_of_handle_local_alloc): Only remove
df_live for -O > 1.
* ifcvt.c (dead_or_predicable): Change DF_LIVE_* to
df_get_live_*.
(if_convert): Make sure df_live is there at -O == 1.
(pass_if_after_combine): Cleanup flags.
* init-regs.c (initialize_uninitialized_regs): Make sure df_live
is there at -O == 1.
From-SVN: r125857
Seongbae Park [Tue, 19 Jun 2007 18:47:09 +0000 (18:47 +0000)]
arm.c (arm_get_frame_offsets): Set offsets->locals_base to avoid negative stack size.
gcc/ChangeLog:
2007-06-19 Seongbae Park <seongbae.park@gmail.com>
* config/arm/arm.c (arm_get_frame_offsets): Set
offsets->locals_base to avoid negative stack size.
(thumb1_expand_prologue): Assert on negative stack size.
gcc/testsuite/ChangeLog:
2007-06-19 Seongbae Park <seongbae.park@gmail.com>
* gcc.target/arm/stack-corruption.c: New test.
From-SVN: r125856
Sebastian Pop [Tue, 19 Jun 2007 18:35:39 +0000 (18:35 +0000)]
re PR tree-optimization/32367 (internal compiler error: in build_polynomial_chrec, at tree-chrec.h:113)
PR tree-optimization/32367
* tree-chrec.h (build_polynomial_chrec): Verify that the left hand side
of the chrec has no evolution in that loop.
* testsuite/gcc.dg/tree-ssa/pr32367.c: New.
From-SVN: r125855
Bob Wilson [Tue, 19 Jun 2007 17:58:13 +0000 (17:58 +0000)]
xtensa.c: Include "df.h".
* config/xtensa/xtensa.c: Include "df.h".
(xtensa_builtin_saveregs): Use adjust_address instead of change_address.
(xtensa_va_start): Invoke make_tree with sizetype for
expand_builtin_saveregs and then convert the result to a pointer.
Use POINTER_PLUS_EXPR. Use size_int instead of build_int_cst.
(xtensa_gimplify_va_arg_expr): Use size_int instead of build_int_cst.
Subtract argument size from index value as integers and then use
POINTER_PLUS_EXPR to add the result to the array address.
From-SVN: r125854
Rask Ingemann Lambertsen [Tue, 19 Jun 2007 17:35:16 +0000 (19:35 +0200)]
re PR target/32335 (libgcc build failure, ICE in cselib_record_set, at cselib.c:1508)
2007-06-19 Rask Ingemann Lambertsen <rask@sygehus.dk>
PR target/32335
* config/m32c/m32c.c: Include dataflow header file.
(m32c_emit_prologue): Adjust for prologue insn change.
* config/m32c/prologue.md (prologue_enter_16): Only modify SP_REGNO
once inside a PARALLEL. Assume frame size passed in operand 0
includes space to save the fb register.
(prologue_enter_24): Likewise.
(epilogue_exitd): Only modify SP_REGNO once inside a PARALLEL.
From-SVN: r125853
David Daney [Tue, 19 Jun 2007 16:36:42 +0000 (16:36 +0000)]
re PR target/32313 (Bootstrap failure running gengtype in stage 2.)
PR target/32313
* config/mips/mips.md (cprestore): Mark $gp as used.
From-SVN: r125852
Rask Ingemann Lambertsen [Tue, 19 Jun 2007 16:30:03 +0000 (18:30 +0200)]
re PR target/32369 ([frv] macro "DF_LIVE_IN" passed 2 arguments, but takes just 1)
2007-06-19 Rask Ingemann Lambertsen <rask@sygehus.dk>
PR target/32369
* config/frv/frv.c (frv_ifcvt_modify_tests): Dataflow merge fix.
(frv_ifcvt_modify_insn): Likewise.
From-SVN: r125851
Rask Ingemann Lambertsen [Tue, 19 Jun 2007 16:08:04 +0000 (18:08 +0200)]
MAINTAINERS (Write After Approval): Add myself.
2007-06-19 Rask Ingemann Lambertsen <rask@sygehus.dk>
* MAINTAINERS (Write After Approval): Add myself.
From-SVN: r125850
Richard Biener [Tue, 19 Jun 2007 12:57:58 +0000 (12:57 +0000)]
tree-ssa-structalias.c (handle_ptr_arith): Make sure to only handle positive offsets that fit in a HOST_WIDE_INT.
2007-06-19 Richard Guenther <rguenther@suse.de>
* tree-ssa-structalias.c (handle_ptr_arith): Make sure to
only handle positive offsets that fit in a HOST_WIDE_INT.
* g++.dg/torture/pr30252.C: New testcase.
From-SVN: r125849
Uros Bizjak [Tue, 19 Jun 2007 11:22:24 +0000 (13:22 +0200)]
i386.c (ix86_emit_swsqrtsf): Limit the result of rsqrt insn to FLT_MAX to avoid NaN for zero input argument.
* config/i386/i386.c (ix86_emit_swsqrtsf): Limit the result of
rsqrt insn to FLT_MAX to avoid NaN for zero input argument.
From-SVN: r125847
Richard Guenther [Tue, 19 Jun 2007 11:16:43 +0000 (11:16 +0000)]
re PR middle-end/31950 (ICE in tree-ssa-alias-warnings.c)
2007-06-19 Richard Guenther <rguenther@suse.de>
PR middle-end/31950
* tree-ssa-alias-warnings.c (ffan_walker): Punt on MTAGs.
From-SVN: r125846
Nick Clifton [Tue, 19 Jun 2007 10:36:11 +0000 (10:36 +0000)]
* config/m32r/linux.h (LIB_SPEC): Always imply -lpthread for -pthread.
From-SVN: r125845
Jakub Jelinek [Tue, 19 Jun 2007 09:08:39 +0000 (11:08 +0200)]
re PR tree-optimization/32353 (Miscompilation with RESULT_DECL)
PR tree-optimization/32353
* tree-ssa-structalias.c (set_uids_in_ptset): Also handle RESULT_DECL.
* g++.dg/opt/nrv13.C: New test.
From-SVN: r125841
GCC Administrator [Tue, 19 Jun 2007 00:17:15 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r125837
Keith Seitz [Tue, 19 Jun 2007 00:10:10 +0000 (00:10 +0000)]
Breakpoint.java: Make abstract.
* gnu/gcj/jvmti/Breakpoint.java: Make abstract.
(method): Change from private to protected.
(location): Likewise.
(Breakpoint): Change argument list to take only integer type.
Add default constructor.
(initialize_native): Renamed to ...
(_save_insn): ... this to make function more explicit.
(execute): New method.
* gnu/gcj/jvmti/Breakpoint.h: Regenerate.
* gnu/gcj/jvmti/natBreakpoint.cc (initialize_native): Rename to...
(_save_insn): ... this.
(install): Save the original instruction.
* gnu/gcj/jvmti/NormalBreakpoint.java: New file.
* gnu/gcj/jvmti/NormalBreakpoint.h: New file.
* gnu/gcj/jvmti/natNormalBreakpoint.cc: New file.
* gnu/gcj/jvmti/BreakpointManager.java (newBreakpoint):
Instantiate a NormalBreakpoint instead of Breakpoint.
* interpret-run.cc (insn_breakpoint): Remove breakpoint actions
and call Breakpoint.execute to do them.
* classpath/lib/gnu/gcj/jvmti/Breakpoint.class: Regenerate.
* classpath/lib/gnu/gcj/jvmti/BreakpointManager.class: Likewise.
* classpath/lib/gnu/gcj/jvmti/NormalBreakpoint.class: New file.
* sources.am: Regenerate.
* Makefile.am (nat_source_files): Add natNormalBreakpoint.cc.
* Makefile.in: Regenerated.
From-SVN: r125834
Paul Thomas [Mon, 18 Jun 2007 23:07:32 +0000 (23:07 +0000)]
re PR fortran/20882 ([4.2 only] PURE procedure containing pointer assignment to dummy with pointer component)
2007-06-19 Paul Thomas <pault@gcc.gnu.org>
PR fortran/20882
Correct the PR number from 20082 to 20882.
From-SVN: r125832
Paul Thomas [Mon, 18 Jun 2007 23:04:28 +0000 (23:04 +0000)]
re PR fortran/20863 ([4.2 only] Pointer problems in PURE procedures)
2007-06-19 Paul Thomas <pault@gcc.gnu.org>
PR fortran/20863
PR fortran/20082
* resolve.c (resolve_code): Use gfc_impure_variable as a
condition for rejecting derived types with pointers, in pure
procedures.
(gfc_impure_variable): Add test for dummy arguments of pure
procedures; any for functions and INTENT_IN for subroutines.
PR fortran/32236
* data.c (gfc_assign_data_value): Change the ICE on an array
reference initializer not being an array into an error and
clear init to prevent a repetition of the error.
2007-06-19 Paul Thomas <pault@gcc.gnu.org>
PR fortran/20863
PR fortran/20082
* gfortran.dg/impure_assignment_2.f90 : New test.
PR fortran/32236
* gfortran.dg/data_initialized_2.f90 : New test.
* gfortran.dg/equiv_7.f90 : Test for endianess and call the
appropriate version of 'dmach'.
From-SVN: r125831
Uros Bizjak [Mon, 18 Jun 2007 22:32:56 +0000 (00:32 +0200)]
re PR target/32389 (ICE in extract_constrain_insn_cached when using -msse)
PR target/32389
* config/i386/i386.h (enum ix86_stack_slot): Add SLOT_VIRTUAL.
* config/i386/i386.c (assign_386_stack_local): Assert that
SLOT_VIRTUAL is valid only before virtual regs are instantiated.
(ix86_expand_builtin) [IX86_BUILTIN_LDMXCSR, IX86_BUILTIN_STMXCSR]:
Use SLOT_VIRTUAL stack slot instead of SLOT_TEMP.
* config/i386/i386.md (truncdfsf2, truncxf<mode>2): Ditto.
testsuite/ChangeLog:
PR target/32389
* gcc.target/i386/pr32389.c New test.
From-SVN: r125830
Simon Baldwin [Mon, 18 Jun 2007 22:09:14 +0000 (22:09 +0000)]
re PR c++/31923 (g++ accepts a storage-class-specifier on a template explicit specialization)
gcc/cp/ChangeLog
2007-06-15 Simon Baldwin <simonb@google.com>
PR c++/31923
* parser.c (cp_parser_single_declaration): Added check for storage
class other than sc_none in parsed declaration, and a flag to indicate
if the call is part of an explicit template specialization parse.
* (cp_parser_explicit_specialization): Specialization check flag added
to call to cp_parser_single_declaration(), set true.
* (cp_parser_template_declaration_after_export): Specialization check
flag added to call to cp_parser_single_declaration(), set false.
* pt.c (check_explicit_specialization): Added code to copy visiblity
and linkage from the templated function to the explicit specialization.
gcc/testsuite/ChangeLog
2007-06-15 Simon Baldwin <simonb@google.com>
PR c++/31923
* g++.dg/template/error25.C: New.
* g++.dg/template/spec35.C: New.
From-SVN: r125829
Steve Ellcey [Mon, 18 Jun 2007 20:57:09 +0000 (20:57 +0000)]
* config/ia64/ia64.h (LIBGCC2_TF_CEXT): New.
From-SVN: r125828
Seongbae Park [Mon, 18 Jun 2007 20:49:23 +0000 (20:49 +0000)]
re PR middle-end/32321 (ICE in df_refs_verify with -fgcse-sm)
2007-06-18 Seongbae Park <seongbae.park@gmail.com>
PR rtl-optimization/32321
* gcse.c (replace_store_insn): Update the note before
calling emit_insn_after.
From-SVN: r125827
Seongbae Park [Mon, 18 Jun 2007 20:35:22 +0000 (20:35 +0000)]
Revert 125825 due to mismatching patch/changelog.
From-SVN: r125826
Seongbae Park [Mon, 18 Jun 2007 20:02:33 +0000 (20:02 +0000)]
re PR rtl-optimization/32339 (ICE in insert_save, at caller-save.c:726)
gcc/ChangeLog:
2007-06-18 Seongbae Park <seongbae.park@gmail.com>
PR rtl-optimization/32339
* df-scan.c (df_uses_record): Don't modify flags but just add to
it for df_ref_record.
gcc/testsuite/ChangeLog:
2007-06-18 Martin Michlmayr <tbm@cyrius.com>
PR rtl-optimization/32339
* gcc.c-torture/compile/pr32339.c: New test.
From-SVN: r125825
David Daney [Mon, 18 Jun 2007 19:35:05 +0000 (19:35 +0000)]
revert: re PR target/32313 (Bootstrap failure running gengtype in stage 2.)
Revert:
2007-06-18 David Daney <ddaney@avtrex.com
PR target/32313
* config/mips/mips.c (mips_expand_call): Mark $gp as used by
local function call.
From-SVN: r125824
David Daney [Mon, 18 Jun 2007 17:36:42 +0000 (17:36 +0000)]
re PR target/32313 (Bootstrap failure running gengtype in stage 2.)
PR target/32313
* config/mips/mips.c (mips_expand_call): Mark $gp as used by
local function call.
From-SVN: r125818
Paolo Carlini [Mon, 18 Jun 2007 17:22:53 +0000 (17:22 +0000)]
stl_list.h: Rename guard macro consistently with file name.
2007-06-18 Paolo Carlini <pcarlini@suse.de>
* include/bits/stl_list.h: Rename guard macro consistently with
file name.
* include/bits/stl_algobase.h: Likewise.
* include/bits/stl_map.h: Likewise.
* include/bits/stl_queue.h: Likewise.
* include/bits/stl_set.h: Likewise.
* include/bits/stl_stack.h: Likewise.
* include/bits/stl_iterator_base_types.h: Likewise.
* include/bits/stl_multimap.h: Likewise.
* include/bits/stl_pair.h: Likewise.
* include/bits/stl_vector.h: Likewise.
* include/bits/stl_deque.h: Likewise.
* include/bits/stl_multiset.h: Likewise.
* include/bits/stl_iterator_base_funcs.h: Likewise.
* include/bits/stl_algo.h: Likewise.
* include/bits/stl_iterator.h: Likewise.
* include/bits/stl_tempbuf.h: Likewise.
* include/bits/stl_bvector.h: Likewise.
* include/bits/stl_function.h: Likewise.
* include/bits/stl_tree.h: Likewise.
From-SVN: r125815
Kenneth Zadeck [Mon, 18 Jun 2007 16:47:05 +0000 (16:47 +0000)]
re PR rtl-optimization/32355 (ICE in df_lr_verify_transfer_functions, at df-problems.c:1924)
2007-06-18 Kenneth Zadeck <zadeck@naturalbridge.com>
PR middle-end/32355
* gcse (rest_of_handle_gcse): Add call to df_finish_pass after
cse_main.
* df-problems.c (df_note_bb_compute): Fix dumping info.
2007-06-18 Kenneth Zadeck <zadeck@naturalbridge.com>
* gcc.c-torture/compile/pr32355.c: New testcase.
From-SVN: r125812
Daniel Jacobowitz [Mon, 18 Jun 2007 15:58:17 +0000 (15:58 +0000)]
Makefile.def: Add dependency from configure-gdb to all-bfd.
* Makefile.def: Add dependency from configure-gdb to all-bfd.
* Makefile.in: Regenerated.
From-SVN: r125811
Martin Michlmayr [Mon, 18 Jun 2007 14:32:14 +0000 (14:32 +0000)]
configure.ac: Add AC_CANONICAL_TARGET.
2007-06-18 Martin Michlmayr <tbm@cyrius.com>
H.J. Lu <hongjiu.lu@intel.com>
* configure.ac: Add AC_CANONICAL_TARGET.
* configure: Regenerated.
Co-Authored-By: H.J. Lu <hongjiu.lu@intel.com>
From-SVN: r125807
Kazu Hirata [Mon, 18 Jun 2007 13:58:33 +0000 (13:58 +0000)]
m68k.c (m68k_expand_epilogue): Emit a return insn with emit_jump_insn.
* config/m68k/m68k.c (m68k_expand_epilogue): Emit a return
insn with emit_jump_insn.
From-SVN: r125801
Uros Bizjak [Mon, 18 Jun 2007 08:30:47 +0000 (10:30 +0200)]
re PR tree-optimization/32383 (ICE with reciprocals and -ffast-math)
PR tree-optimization/32383
* targhooks.c (default_builtin_reciprocal): Add new bool argument.
* targhooks.h (default_builtin_reciprocal): Update prototype.
* target.h (struct gcc_target): Update builtin_reciprocal.
* doc/tm.texi (TARGET_BUILTIN_RECIPROCAL): Update description.
* tree-ssa-math-opts (execute_cse_reciprocals): Skip statements
where arg1 is not SSA_NAME. Pass true to targetm.builtin_reciprocal
when fndecl is in BUILT_IN_MD class.
(execute_convert_to_rsqrt): Ditto.
* config/i386/i386.c (ix86_builtin_reciprocal): Update for new bool
argument. Convert IX86_BUILTIN_SQRTPS code only when md_fn is true.
Convert BUILT_IN_SQRTF code only when md_fn is false.
testsuite/ChangeLog:
PR tree-optimization/32383
* testsuite/g++.dg/opt/pr32383.C: New test.
From-SVN: r125790
Kaz Kojima [Mon, 18 Jun 2007 05:10:38 +0000 (05:10 +0000)]
bt-load.c (move_btr_def): Fix the order of arguments to validate_replace_rtx.
* bt-load.c (move_btr_def): Fix the order of arguments
to validate_replace_rtx.
From-SVN: r125789
Nathan Sidwell [Mon, 18 Jun 2007 00:57:03 +0000 (00:57 +0000)]
* config/m68k/m68k-devices.def: Add 54450..54455.
From-SVN: r125788
GCC Administrator [Mon, 18 Jun 2007 00:16:59 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r125786
Danny Smith [Sun, 17 Jun 2007 23:19:09 +0000 (23:19 +0000)]
Correct filename of files.c in recent Changelog entries.
From-SVN: r125779
Danny Smith [Sun, 17 Jun 2007 23:15:58 +0000 (23:15 +0000)]
cppfiles.c (open_file): Correct typo.
* cppfiles.c (open_file): Correct typo.
From-SVN: r125778
Uros Bizjak [Sun, 17 Jun 2007 19:23:30 +0000 (21:23 +0200)]
re PR rtl-optimization/32366 (Segfault in significand_size with -ftree-vectorize)
PR rtl-optimization/32366
* simplify-rtx.c (simplify_unary_operation_1) [FLOAT_TRUNCATE,
FLOAT_EXTEND]: Prevent non-scalar modes from entering
significand_size.
testsuite/ChangeLog:
PR rtl-optimization/32366
* testsuite/gcc.dg/vect/pr32366.c: New test.
From-SVN: r125777
Kenneth Zadeck [Sun, 17 Jun 2007 17:51:25 +0000 (17:51 +0000)]
re PR middle-end/32349 (ICE in df_refs_verify with -O2 -fmodulo-sched for spec tests)
2007-06-17 Kenneth Zadeck <zadeck@naturalbridge.com>
PR middle-end/32349
* modulo-sched (generate_reg_moves): Added rescan parameter and if
this is true, rescan insn being modified.
(sms_schedule): Added rescan parameter.
(rest_of_handle_sms): Moved freeing of dominance info to before
getting out of cfg_layout.
2007-06-17 Kenneth Zadeck <zadeck@naturalbridge.com>
* gcc.c-torture/compile/pr32349.c: New testcase.
From-SVN: r125776
Nathan Sidwell [Sun, 17 Jun 2007 13:09:58 +0000 (13:09 +0000)]
atomicity.h: Use __mcfisaa__...
* config/cpu/m68k/atomicity.h: Use __mcfisaa__, __mcfisaaplus__,
__mcfisab__ & __mcfisac__ instead of obsolete cpu #defines.
From-SVN: r125775
Nathan Sidwell [Sun, 17 Jun 2007 13:08:43 +0000 (13:08 +0000)]
predicates.md (const_call_operand): Adjust comment.
* config/m68k/predicates.md (const_call_operand): Adjust comment.
(const_sibcall_operand): New.
(sibcall_operand): Use it.
* config/m68k/m68k.c (FL_FOR_isa_c): Not ISA_B compatible.
(m68k_isas): ISAC does not imply FPU or EMAC.
(override_options): Add ISA_C logic for symbolic jump & call.
From-SVN: r125774
Nathan Sidwell [Sun, 17 Jun 2007 13:07:03 +0000 (13:07 +0000)]
m68k.c (all_isas): Remove FL_CF_FPU and FL_CF_EMAC from the entry for isac.
* config/m68k/m68k.c (all_isas): Remove FL_CF_FPU and
FL_CF_EMAC from the entry for isac.
From-SVN: r125773
Nathan Sidwell [Sun, 17 Jun 2007 13:06:02 +0000 (13:06 +0000)]
m68k.h (ISA_HAS_FF1, [...]): New.
* config/m68k/m68k.h (ISA_HAS_FF1, ISA_HAS_MVS_MVZ): New.
* config/m68k/m68k.md: Use ISA_HAS_FF1 and ISA_HAS_MVS_MVZ as
appropriate.
From-SVN: r125772
Eric Botcazou [Sun, 17 Jun 2007 11:17:10 +0000 (13:17 +0200)]
sparc.c (sparc_vis_init_builtins): Retrieve the return mode from the builtin itself.
* config/sparc/sparc.c (sparc_vis_init_builtins): Retrieve the
return mode from the builtin itself.
(sparc_fold_builtin): Fix cast of zero constant.
From-SVN: r125768
Uros Bizjak [Sun, 17 Jun 2007 07:20:21 +0000 (09:20 +0200)]
sse-recip-vec.c: Add file, missing from my previous commit.
* gcc.target/i386/sse-recip-vec.c: Add file, missing from my
previous commit.
From-SVN: r125767
Janne Blomqvist [Sun, 17 Jun 2007 06:18:38 +0000 (09:18 +0300)]
gfortran.texi: Add documentation for GFORTRAN_UNBUFFERED_n environment variables.
2007-06-17 Janne Blomqvist <jb@gcc.gnu.org>
* gfortran.texi: Add documentation for GFORTRAN_UNBUFFERED_n
environment variables. Fix documentation for
GFORTRAN_UNBUFFERED_ALL environment variable.
From-SVN: r125766
GCC Administrator [Sun, 17 Jun 2007 00:16:58 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r125764
Uros Bizjak [Sat, 16 Jun 2007 19:36:50 +0000 (21:36 +0200)]
* Fix mis-merge from PTR-PLUS branch.
From-SVN: r125759
Uros Bizjak [Sat, 16 Jun 2007 18:52:11 +0000 (20:52 +0200)]
targhooks.c (default_builtin_reciprocal): New default target hook.
* targhooks.c (default_builtin_reciprocal): New default target hook.
* targhooks.h (default_builtin_reciprocal): Add prototype.
* hooks.c (hook_tree_tree_bool_null): Remove hook.
* hooks.h (hook_tree_tree_bool_null): Remove prototype.
* target-def.h (TARGET_BUILTIN_RECIPROCAL): Define as
default_builtin_reciprocal.
From-SVN: r125758
Vladimir Prus [Sat, 16 Jun 2007 12:30:49 +0000 (12:30 +0000)]
cppfiles.c (open_file): Prevent the call for stat from overwriting errno.
* cppfiles.c (open_file): Prevent the call
for stat from overwriting errno.
From-SVN: r125757
Uros Bizjak [Sat, 16 Jun 2007 09:52:48 +0000 (11:52 +0200)]
re PR middle-end/31723 (Use reciprocal and reciprocal square root with -ffast-math)
PR middle-end/31723
* hooks.c (hook_tree_tree_bool_null): New hook.
* hooks.h (hook_tree_tree_bool_null): Add prototype.
* tree-pass.h (pass_convert_to_rsqrt): Declare.
* passes.c (init_optimization_passes): Add pass_convert_to_rsqrt.
* tree-ssa-math-opts.c (execute_cse_reciprocals): Scan for a/func(b)
and convert it to reciprocal a*rfunc(b).
(execute_convert_to_rsqrt): New function.
(gate_convert_to_rsqrt): New function.
(pass_convert_to_rsqrt): New pass definition.
* target.h (struct gcc_target): Add builtin_reciprocal.
* target-def.h (TARGET_BUILTIN_RECIPROCAL): New define.
(TARGET_INITIALIZER): Initialize builtin_reciprocal with
TARGET_BUILTIN_RECIPROCAL.
* doc/tm.texi (TARGET_BUILTIN_RECIPROCAL): Document.
* config/i386/i386.h (TARGET_RECIP): New define.
* config/i386/i386.md (divsf3): Expand by calling ix86_emit_swdivsf
for TARGET_SSE_MATH and TARGET_RECIP when
flag_unsafe_math_optimizations is set and not optimizing for size.
(*rcpsf2_sse): New insn pattern.
(*rsqrtsf2_sse): Ditto.
(rsqrtsf2): New expander. Expand by calling ix86_emit_swsqrtsf
for TARGET_SSE_MATH and TARGET_RECIP when
flag_unsafe_math_optimizations is set and not optimizing for size.
(sqrt<mode>2): Expand SFmode operands by calling ix86_emit_swsqrtsf
for TARGET_SSE_MATH and TARGET_RECIP when
flag_unsafe_math_optimizations is set and not optimizing for size.
* config/i386/sse.md (divv4sf): Expand by calling ix86_emit_swdivsf
for TARGET_SSE_MATH and TARGET_RECIP when
flag_unsafe_math_optimizations is set and not optimizing for size.
(*sse_rsqrtv4sf2): Do not export.
(sqrtv4sf2): Ditto.
(sse_rsqrtv4sf2): New expander. Expand by calling ix86_emit_swsqrtsf
for TARGET_SSE_MATH and TARGET_RECIP when
flag_unsafe_math_optimizations is set and not optimizing for size.
(sqrtv4sf2): Ditto.
* config/i386/i386.opt (mrecip): New option.
* config/i386/i386-protos.h (ix86_emit_swdivsf): Declare.
(ix86_emit_swsqrtsf): Ditto.
* config/i386/i386.c (IX86_BUILTIN_RSQRTF): New constant.
(ix86_init_mmx_sse_builtins): __builtin_ia32_rsqrtf: New
builtin definition.
(ix86_expand_builtin): Expand IX86_BUILTIN_RSQRTF using
ix86_expand_unop1_builtin.
(ix86_emit_swdivsf): New function.
(ix86_emit_swsqrtsf): Ditto.
(ix86_builtin_reciprocal): New function.
(TARGET_BUILTIN_RECIPROCAL): Use it.
(ix86_vectorize_builtin_conversion): Rename from
ix86_builtin_conversion.
(TARGET_VECTORIZE_BUILTIN_CONVERSION): Use renamed function.
* doc/invoke.texi (Machine Dependent Options): Add -mrecip to
"i386 and x86_64 Options" section.
(Intel 386 and AMD x86_64 Options): Document -mrecip.
testsuite/ChangeLog:
PR middle-end/31723
* gcc.target/i386/recip-divf.c: New test.
* gcc.target/i386/recip-sqrtf.c: Ditto.
* gcc.target/i386/recip-vec-divf.c: Ditto.
* gcc.target/i386/recip-vec-sqrtf.c: Ditto.
* gcc.target/i386/sse-recip.c: Ditto.
From-SVN: r125756
Andrew Pinski [Sat, 16 Jun 2007 05:42:36 +0000 (22:42 -0700)]
[multiple changes]
2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
Zdenek Dvorak <dvorakz@suse.cz>
Richard Guenther <rguenther@suse.de>
Kaz Kojima <kkojima@gcc.gnu.org>
* tree-vrp.c (compare_values_warnv): Convert val2 to
the type of val1.
(extract_range_from_assert): Create
POINTER_PLUS_EXPR for pointer types.
(extract_range_from_binary_expr): Handle
only POINTER_PLUS_EXPR, MIN_EXPR, and MAX_EXPR
for pointer types.
* doc/c-tree.texi (POINTER_PLUS_EXPR): Document.
* tree-ssa-loop-niter.c (split_to_var_and_offset): Handle
POINTER_PLUS_EXPR as PLUS_EXPR.
(number_of_iterations_lt_to_ne):
For pointer types, use sizetype when
creating MINUS_EXPR/PLUS_EXPRs.
(assert_loop_rolls_lt): For pointer types, use sizetype when
creating MINUS_EXPR/PLUS_EXPRs.
(number_of_iterations_le): Likewise.
(expand_simple_operations): POINTER_PLUS_EXPR are simple also.
(derive_constant_upper_bound): Handle POINTER_PLUS_EXPR just
like PLUS_EXPR and MINUS_EXPR.
* tree-pretty-print.c (dump_generic_node): Handle
POINTER_PLUS_EXPR.
(op_prio): Likewise.
(op_symbol_1): Likewise.
* optabs.c (optab_for_tree_code): Likewise.
* tree-ssa-loop-manip.c (create_iv): Handle pointer base
specially.
* tree-tailcall.c (process_assignment): Mention
POINTER_PLUS_EXPR in a TODO comment.
* tree.c (build2_stat): Assert when trying to use PLUS_EXPR or
MINUS_EXPR with a pointer. Also assert for POINTER_PLUS_EXPR
not used with a pointer and an integer type.
* tree-scalar-evolution.c (add_to_evolution_1): Convert the
increment using chrec_convert_rhs instead of chrec_convert.
(follow_ssa_edge_in_rhs): Handle POINTER_PLUS_EXPR like
PLUS_EXPR except for the right hand side's type will be
sizetype.
(interpret_rhs_modify_stmt): Handle POINTER_PLUS_EXPR.
(fold_used_pointer_cast): Kill.
(pointer_offset_p): Kill.
(fold_used_pointer): Kill.
(pointer_used_p): Kill.
(analyze_scalar_evolution_1 <case GIMPLE_MODIFY_STMT>): Don't
call fold_used_pointer.
(instantiate_parameters_1): Convert the increment
using chrec_convert_rhs instead of chrec_convert.
Handle POINTER_PLUS_EXPR as PLUS_EXPR.
* builtins.c (get_pointer_alignment): Handle POINTER_PLUS_EXPR
instead of PLUS_EXPR.
(expand_builtin_strcat): Create a POINTER_PLUS_EXPR instead of
PLUS_EXPR for pointers.
(std_gimplify_va_arg_expr): Likewise.
(fold_builtin_memory_op): Likewise.
(fold_builtin_strstr): Likewise.
(fold_builtin_strchr): Likewise.
(fold_builtin_strrchr): Likewise.
(fold_builtin_strpbrk): Likewise.
(expand_builtin_memory_chk): Likewise.
(fold_builtin_memory_chk): Likewise.
(std_expand_builtin_va_start): Use
sizetype for the call to make_tree and then convert
to the pointer type.
(fold_builtin_memchr): Use POINTER_PLUS_EXPR
instead of PLUS_EXPR for adding to a pointer.
(std_gimplify_va_arg_expr): Use fold_build2 for
the creating of POINTER_PLUS_EXPR. For the BIT_AND_EXPR, cast
the operands to sizetype first and then cast the BIT_AND_EXPR
back to the pointer type.
* fold-const.c (build_range_check): Handle pointer types
specially.
(extract_array_ref): Look for POINTER_PLUS_EXPR instead
of PLUS_EXPR's. Make sure the offset is converted to
sizetype.
(try_move_mult_to_index): Strip the NOPs from the offset.
Remove code argument and replace all uses with PLUS_EXPR.
(fold_to_nonsharp_ineq_using_bound): Handle pointer types
specially. Don't use a pointer type for MINUS_EXPR.
(fold_unary): Handle for (T1)(X op Y),
only p+ as that is the only as that can be handled for
binary operators now.
(fold_binary <case POINTER_PLUS_EXPR>): Add folding of
POINTER_PLUS_EXPR.
<case PLUS_EXPR>: Add folding of PTR+INT into
PTR p+ INT.
Don't call try_move_mult_to_index.
<case MINUS_EXPR>: Fold (PTR0 p+ A) - (PTR1 p+ B)
into (PTR0 - PTR1) + (A - B). Fold (PTR0 p+ A) - PTR1 into
(PTR0 - PTR1) + A iff (PTR0 - PTR1) simplifies.
Don't call try_move_mult_to_index.
(tree_expr_nonnegative_warnv_p): Handle POINTER_PLUS_EXPR.
(tree_expr_nonzero_p): Likewise.
(fold_indirect_ref_1): Look at POINTER_PLUS_EXPR instead
of PLUS_EXPR for the complex expression folding.
* tree-chrec.c (chrec_fold_plus_poly_poly): If the
first chrec is a pointer type, then the second should
be sizetype and not the first's type.
For POINTER_PLUS_EXPR, use a different right hand side type.
Handle POINTER_PLUS_EXPR like PLUS_EXPR.
(chrec_fold_plus_1): For POINTER_PLUS_EXPR, use a
different right hand side type.
Handle POINTER_PLUS_EXPR like PLUS_EXPR.
(chrec_fold_plus): For pointer types, use POINTER_PLUS_EXPR
instead of PLUS_EXPR.
When either operand is zero, convert the other operand.
(chrec_apply): Use chrec_convert_rhs
on the argument x instead of chrec_convert.
(reset_evolution_in_loop): For pointer types, the new_evol
should be sizetype.
(convert_affine_scev): For POINTER_PLUS_EXPR, use a
different right hand side type.
Handle POINTER_PLUS_EXPR like PLUS_EXPR.
(chrec_convert_rhs): New function.
(chrec_convert_aggressive): For POINTER_PLUS_EXPR, use a
different right hand side type.
Handle POINTER_PLUS_EXPR like PLUS_EXPR.
* tree-chrec.h (chrec_convert_rhs): New prototype.
(build_polynomial_chrec): For pointer types, the right hand
* tree-ssa-ccp.c (maybe_fold_stmt_indirect): Look for
POINTER_PLUS_EXPR instead of PLUS_EXPR's.
Remove subtraction case as it is always addition now.
Make sure the offset is converted to sizetype.
(fold_stmt_r): Don't handle PLUS_EXPR/MINUS_EXPR specially.
Handle POINTER_PLUS_EXPR like PLUS_EXPR was handled before.
* tree-ssa-loop-ivopts.c (determine_base_object): Abort for
PLUS_EXPR in pointer type.
Handle POINTER_PLUS_EXPR.
(tree_to_aff_combination): Likewise.
(force_expr_to_var_cost): Likewise.
(force_expr_to_var_cost): Likewise. Create a POINTER_PLUS_EXPR
instead of PLUS_EXPR for pointers.
* c-format.c (check_format_arg): Handle POINTER_PLUS_EXPR
instead of PLUS_EXPR of pointer types.
* tree-stdarg.c (va_list_counter_bump): Handle POINTER_PLUS_EXPR
as PLUS_EXPR.
(check_va_list_escapes): Likewise.
(check_all_va_list_escapes): Likewise.
* dwarf2out.c (loc_descriptor_from_tree_1):
Handle POINT_PLUS_EXPR as a PLUS_EXPR.
* expr.c (expand_expr_real_1): Handle POINTER_PLUS_EXPR.
(string_constant): Likewise.
* tree-ssa-address.c (tree_mem_ref_addr): When adding
the offset to the base, use POINTER_PLUS_EXPR.
(add_to_parts): Convert the index to sizetype.
(create_mem_ref): Create A POINTER_PLUS_EXPR for the one case.
* matrix-reorg.c (collect_data_for_malloc_call): Stmt
will now only be either INDIRECT_REF and POINTER_PLUS_EXPR.
Offset only holds something for PLUS_EXPR.
(ssa_accessed_in_tree): Handle POINTER_PLUS_EXPR just as
a PLUS_EXPR.
(analyze_transpose): POINTER_PLUS_EXPR will only show up now
and not PLUS_EXPR.
(analyze_accesses_for_modify_stmt): Likewise.
Remove comment about the type being integral type as it is
wrong now.
(can_calculate_expr_before_stmt): Handle POINTER_PLUS_EXPR as
PLUS_EXPR.
(transform_access_sites): POINTER_PLUS_EXPR will only show up now
and not PLUS_EXPR.
Correct the type which the artimentic is done in (is now
sizetype).
Reindent one loop.
* tree-data-ref.c (split_constant_offset): Handle
POINTER_PLUS_EXPR
* tree-affine.c (tree_to_aff_combination): Likewise.
* c-typeck.c (build_unary_op): For pointers create the increment
as a sizetype. Create a POINTER_PLUS_EXPR instead of PLUS_EXPR
for pointers.
* gimplify.c (gimplify_self_mod_expr): Create a
POINTER_PLUS_EXPR instead of PLUS_EXPR for pointers.
(gimplify_omp_atomic_fetch_op): Handle POINTER_PLUS_EXPR.
* tree.def (POINTER_PLUS_EXPR): New tree code.
* tree-predcom.c (ref_at_iteration): If we have a pointer
type do the multiplication in sizetype.
* tree-mudflap.c (mf_xform_derefs_1): Create a
POINTER_PLUS_EXPR instead of PLUS_EXPR for pointers.
* tree-ssa-forwprop.c
(forward_propagate_addr_into_variable_array_index):
Don't expect there to be a cast for the index as that
does not exist anymore.
(forward_propagate_addr_expr_1): Check for POINTER_PLUS_EXPR
instead of PLUS_EXPR.
Don't check for the first operand of the POINTER_PLUS_EXPR
was the index as it cannot be.
Call forward_propagate_addr_into_variable_array_index with
the SSA_NAME instead of the statement.
* varasm.c (const_hash_1): Handle POINTER_PLUS_EXPR.
(compare_constant): Likewise.
(copy_constant): Likewise.
(compute_reloc_for_constant): Likewise.
(output_addressed_constants): Likewise.
(initializer_constant_valid_p): Likewise.
* tree-ssa.c (tree_ssa_useless_type_conversion_1):
Convert the MIN/MAX of the inner type to the outer
type before comparing them.
* tree-ssa-loop-prefetch.c (idx_analyze_ref): Handle
POINTER_PLUS_EXPR instead of PLUS_EXPR.
(issue_prefetch_ref): Create a POINTER_PLUS_EXPR instead
of PLUS_EXPR for pointers.
* tree-inline.c (estimate_num_insns_1): Handle
POINTER_PLUS_EXPR.
* tree-vect-transform.c (vect_create_addr_base_for_vector_ref):
Create a POINTER_PLUS_EXPR instead of PLUS_EXPR for pointers.
(bump_vector_ptr): Create a POINTER_PLUS_EXPR
instead of PLUS_EXPR for the pointer increment statement.
(vect_update_ivs_after_vectorizer): For pointer types, create
POINTER_PLUS_EXPR instead of PLUS_EXPR and also create
MULT_EXPR in sizetype.
(vect_gen_niters_for_prolog_loop): Add a cast when creating
byte_misalign.
* tree-object-size.c (plus_expr_object_size): Handle
POINTER_PLUS_EXPR instead of PLUS_EXPR. Removing all the extra
code which is trying to figure out which side is a pointer and
is the index.
(check_for_plus_in_loops_1): Likewise.
(check_for_plus_in_loops): Likewise.
* c-common.c (pointer_int_sum): Create a
POINTER_PLUS_EXPR instead of PLUS_EXPR for pointers.
* tree-ssa-structalias.c (handle_ptr_arith): Handle
only POINTER_PLUS_EXPR. Removing all the extra
code which is trying to figure out which side is a pointer and
is the index.
* tree-cfg.c (verify_expr): Add extra checking for pointers and
PLUS_EXPR and MINUS_EXPR.
Also add checking to make sure the operands of POINTER_PLUS_EXPR
are correct.
* config/frv/frv.c (frv_expand_builtin_va_start): Use sizetype
with make_tree, instead of a pointer type.
* config/s390/s390.c (s390_va_start): Use POINTER_PLUS_EXPR
for pointers instead of PLUS_EXPR.
(s390_gimplify_va_arg): Likewise.
* config/spu/spu.c (spu_va_start): Create POINTER_PLUS_EXPR
instead of PLUS_EXPR when doing addition on pointer
types. Use sizetype for the second operand.
(spu_gimplify_va_arg_expr): Likewise.
* config/sparc/sparc.c (sparc_gimplify_va_arg): Use
POINTER_PLUS_EXPR instead of PLUS_EXPR when the operand was
a pointer. Don't create a BIT_AND_EXPR for pointer types.
* config/i386/i386.c (ix86_va_start): Use POINTER_PLUS_EXPR
for the pointer addition and also use size_int/sizetype
for the offset.
(ix86_gimplify_va_arg): Likewise.
Perform BIT_AND_EXPR on sizetype arguments.
* config/sh/sh.c (sh_va_start): Call make_tree with sizetype
and convert its result to a pointer type. Use POINTER_PLUS_EXPR
for the pointer additions and also use size_int for the offsets.
(sh_gimplify_va_arg_expr): Use POINTER_PLUS_EXPR for the pointer
additions and also use size_int for the offsets. Perform
BIT_AND_EXPR on sizetype arguments.
* config/ia64/ia64.c (ia64_gimplify_va_arg): Use
POINTER_PLUS_EXPR for pointers and create the
BIT_AND_EXPR in sizetype.
* config/rs6000/rs6000.c (rs6000_va_start): Use POINTER_PLUS_EXPR
instead of PLUS_EXPR for pointer addition.
(rs6000_va_start): Likewise.
Also use sizetype for the offset.
* config/pa/pa.c (reloc_needed): Handle POINTER_PLUS_EXPR
as PLUS_EXPR/MINUS_EXPR.
(hppa_gimplify_va_arg_expr): Don't create MINUS_EXPR or
PLUS_EXPR for pointers, instead use POINTER_PLUS_EXPR.
Don't use BIT_AND_EXPR on a pointer type, convert the
expression to sizetype first.
* config/mips/mips.c (mips_va_start): Use POINTER_PLUS_EXPR
for pointers.
(mips_gimplify_va_arg_expr): Likewise.
Don't create BIT_AND_EXPR in a pointer type.
2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
* trans-intrinsic.c (gfc_conv_intrinsic_repeat): Use
POINTER_PLUS_EXPR instead of PLUS_EXPR for pointer addition.
* trans-expr.c (gfc_trans_string_copy): Create
POINTER_PLUS_EXPR instead of a PLUS_EXPR
for pointer types.
2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
* typeck.c (build_binary_op): For templates build the
expression in pieces to avoid the assert in build2_stat.
(get_member_function_from_ptrfunc):
Change over to using POINTER_PLUS_EXPR and convert
the second operand to sizetype.
* typeck2.c (build_m_component_ref): Likewise.
* init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
instead of PLUS_EXPR for pointers.
(build_new_1): Likewise.
(build_vec_delete_1): Likewise.
(build_vec_delete): Likewise.
* class.c (build_base_path): Likewise.
(build_base_path): Likewise.
(convert_to_base_statically): Likewise.
(fixed_type_or_null): Handle POINTER_PLUS_EXPR.
(get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
instead of PLUS_EXPR.
(dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
instead of PLUS_EXPR for pointers.
* call.c (build_special_member_call): Likewise.
* rtti.c (build_headof): Likewise.
Use sizetype instead of ptrdiff_type_node.
(tinfo_base_init): Create a POINTER_PLUS_EXPR
instead of PLUS_EXPR for pointers.
* except.c (expand_start_catch_block): Do a
NEGATIVE and then a POINTER_PLUS_EXPR instead
of a MINUS_EXPR.
* cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
PLUS_EXPR on pointer types over to use
POINTER_PLUS_EXPR and remove the conversion
to the pointer types.
* method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
adding to a pointer type. Use size_int instead of
ssize_int. Convert the index to sizetype before
adding it to the pointer.
2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
* trans.c (Attribute_to_gnu): When subtracting an
offset from a pointer, use POINTER_PLUS_EXPR with
NEGATE_EXPR instead of MINUS_EXPR.
(gnat_to_gnu): Likewise.
* utils.c (convert): When converting between
thin pointers, use POINTER_PLUS_EXPR and sizetype
for the offset.
* utils2.c (known_alignment): POINTER_PLUS_EXPR
have the same semantics as PLUS_EXPR for alignment.
(build_binary_op): Add support for the semantics of
POINTER_PLUS_EXPR's operands.
When adding an offset to a pointer, use POINTER_PLUS_EXPR.
2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
* class.c (make_class_data): Build the index in sizetype.
Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
adding to a pointer type.
(build_symbol_entry): Likewise.
* expr.c (build_java_arrayaccess): Likewise.
(build_field_ref): Likewise.
(build_known_method_ref): Likewise.
(build_invokevirtual): Likewise.
* except.c (build_exception_object_ref): Do a
NEGATIVE and then a POINTER_PLUS_EXPR instead
of a MINUS_EXPR.
2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR tree-opt/32225
* gcc.c-torture/compile/
20070605-1.c: New test.
* gcc.c-torture/compile/
20070603-1.c: New testcase.
* gcc.c-torture/compile/
20070603-2.c: New testcase.
* gcc.c-torture/compile/
20070531-1.c: New test.
PR tree-opt/32167
* gcc.c-torture/compile/
20070531-2.c: New test.
PR tree-opt/32144
* gcc.c-torture/compile/
20070529-1.c: New test.
PR tree-opt/32145
* gcc.c-torture/compile/
20070529-2.c: New test.
PR tree-opt/32015
* gcc.c-torture/compile/
20070520-1.c: New test.
* g++.dg/ext/java-1.C: New test.
* gcc.dg/vect/vect-106.c: We are now able to vectorize two
loops instead of one. Remove the "can't determine dependence"
check.
* gcc.dg/tree-ssa/
20030815-1.c: Remove testcase which is no longer
needed as the cast is gone in the first place.
* gcc.dg/max-1.c: Change local variable a to be a global one.
* gcc.dg/tree-ssa/ssa-pre-8.c: Update testcase since we don't
have a cast which is PREd.
From-SVN: r125755
Eric Christopher [Sat, 16 Jun 2007 02:43:57 +0000 (02:43 +0000)]
config.gcc (i?86-*-darwin*): Add t-crtfm and t-crtpc.
2007-06-15 Eric Christopher <echristo@apple.com>
* config.gcc (i?86-*-darwin*): Add t-crtfm and t-crtpc.
(x86_64-*-darwin*): Ditto.
* config/i386/darwin.h (CRTEND_SPEC): New. Add support
for above.
From-SVN: r125754
GCC Administrator [Sat, 16 Jun 2007 00:16:57 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r125751
Matthew Wilcox [Fri, 15 Jun 2007 17:33:01 +0000 (00:33 +0700)]
extend.texi: Document behavior of __attribute__((aligned)) on typedefs.
* doc/extend.texi: Document behavior of __attribute__((aligned))
on typedefs.
From-SVN: r125747
Mark Mitchell [Fri, 15 Jun 2007 17:31:53 +0000 (17:31 +0000)]
* rtlanal.c (note_stores): Improve documentation.
From-SVN: r125746
Mark Mitchell [Fri, 15 Jun 2007 16:58:29 +0000 (16:58 +0000)]
cp-tree.h (DECL_VAR_MARKED_P): Remove.
* cp-tree.h (DECL_VAR_MARKED_P): Remove.
(DECL_ANON_UNION_VAR_P): New macro.
* class.c (fixed_type_or_null): Tidy. Use a hash table, rather
than DECL_VAR_MARKED_P, to keep track of which variables we have
seen.
* decl.c (redeclaration_error_message): Complain about redeclaring
anonymous union members at namespace scope.
* decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
* g++.dg/lookup/anon6.C: New test.
From-SVN: r125745
Bernd Schmidt [Fri, 15 Jun 2007 11:54:51 +0000 (11:54 +0000)]
elf.h (ASM_GENERATE_INTERNAL_LABEL, [...]): Delete.
* config/bfin/elf.h (ASM_GENERATE_INTERNAL_LABEL,
LOCAL_LABEL_PREFIX): Delete.
* config/bfin/bfin.c (TARGET_ASM_INTERNAL_LABEL): Delete.
(bfin_internal_label): Delete.
From-SVN: r125740
Rainer Orth [Fri, 15 Jun 2007 10:26:16 +0000 (10:26 +0000)]
re PR libfortran/32345 (Unconditional snprintf use breaks all gfortran exec tests on Tru64 UNIX V4.0F)
PR libfortran/32345
* runtime/backtrace.c (show_backtrace): Only use snprintf if
available.
From-SVN: r125739
Arnaud Charlet [Fri, 15 Jun 2007 08:27:59 +0000 (10:27 +0200)]
Add new tests
From-SVN: r125738
Uros Bizjak [Fri, 15 Jun 2007 07:01:31 +0000 (09:01 +0200)]
libgcc2.c (CEXT): When compiling L_multc3 and L_divtc3...
* libgcc2.c (CEXT): When compiling L_multc3 and L_divtc3,
define to "l" if LIBGCC_LONG_DOUBLE_SIZE == 128,
otherwise define to LIBGCC2_TF_CEXT.
* config/i386/linux64.h (LIBGCC2_HAS_TF_MODE): New define.
(LIBGCC_TF_CEXT): Ditto.
(TF_SIZE): Ditto.
From-SVN: r125737
Seongbae Park [Fri, 15 Jun 2007 06:33:24 +0000 (06:33 +0000)]
re PR rtl-optimization/32339 (ICE in insert_save, at caller-save.c:726)
2007-06-14 Seongbae Park <seongbae.park@gmail.com>
PR rtl-optimization/32339
* df-scan.c (df_uses_record): Don't modify flags but just add to it for
df_ref_record.
From-SVN: r125736
Keith Seitz [Fri, 15 Jun 2007 03:53:52 +0000 (03:53 +0000)]
java-interp.h (_Jv_LocalVarTableEntry): Add union for bytecode_pc and direct-threaded pc.
* include/java-interp.h (_Jv_LocalVarTableEntry): Add union
for bytecode_pc and direct-threaded pc.
Add field descriptions inline.
* defineclass.cc (read_one_code_attribute): Change from
bytecode_start_pc to bytecode_pc.
Remove unused variable "len".
* interpret.cc (compile): Remap the variable table, too.
(get_local_var_table) [DIRECT_THREADED]: Use insn_index on the
start location to map from pc_t to code index.
From-SVN: r125734
Andrew Pinski [Fri, 15 Jun 2007 03:39:31 +0000 (03:39 +0000)]
tree-mudflap.c: Fix whitespace issues.
2007-06-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
* tree-mudflap.c: Fix whitespace issues.
From-SVN: r125733
Kazu Hirata [Fri, 15 Jun 2007 02:43:32 +0000 (02:43 +0000)]
* config/m68k/m68k.c (ASM_DOT, ASM_DOTW, ASM_DOTL): Remove.
From-SVN: r125731
GCC Administrator [Fri, 15 Jun 2007 00:16:52 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r125729
Dirk Mueller [Thu, 14 Jun 2007 23:12:25 +0000 (23:12 +0000)]
re PR c++/31806 (miscompilation with -fschedule-insns2 -fno-threadsafe-statics)
2007-06-14 Dirk Mueller <dmueller@suse.de>
PR c++/31806
* g++.dg/opt/static6.C: New testcase.
From-SVN: r125726
Eric Christopher [Thu, 14 Jun 2007 21:43:45 +0000 (21:43 +0000)]
sse.md (movdi_to_sse): Rewrite body.
2007-06-14 Eric Christopher <echristo@apple.com>
* config/i386/sse.md (movdi_to_sse): Rewrite body.
(movv4sf): Use gcc_unreachable instead of abort.
From-SVN: r125723
Geoffrey Keating [Thu, 14 Jun 2007 21:04:10 +0000 (21:04 +0000)]
decl2.c (determine_visibility): Ensure that functions with hidden types as parameters are hidden.
* decl2.c (determine_visibility): Ensure that functions with
hidden types as parameters are hidden.
From-SVN: r125722
Geoffrey Keating [Thu, 14 Jun 2007 20:56:25 +0000 (20:56 +0000)]
re PR libgcj/31093 (Multicast PromiscuousTraffic)
PR 31093
* decl2.c (determine_visibility): Remove duplicate code for
handling type info.
From-SVN: r125721
Uros Bizjak [Thu, 14 Jun 2007 20:15:13 +0000 (22:15 +0200)]
re PR target/32268 (Wrong comparison results for __float128 operands)
PR target/32268
* config/i386/sfp-machine.c (CMPtype): New define.
(mach stubs): Use CMPtype instead of int as a return type.
testsuite/ChangeLog:
PR target/32268
* gcc.target/i386/pr32268.c: New test.
From-SVN: r125720
Uros Bizjak [Thu, 14 Jun 2007 19:45:11 +0000 (21:45 +0200)]
eqdf2.c, [...]: Update from glibc CVS.
* config/soft-fp/eqdf2.c, config/soft-fp/eqsf2.c,
config/soft-fp/eqtf2.c, config/soft-fp/gedf2.c,
config/soft-fp/gesf2.c, config/soft-fp/getf2.c,
config/soft-fp/ledf2.c, config/soft-fp/lesf2.c,
config/soft-fp/letf2.c, config/soft-fp/unorddf2.c,
config/soft-fp/unordsf2.c, config/soft-fp/unordtf2.c,
config/soft-fp/soft-fp.h: Update from glibc CVS.
From-SVN: r125719
H.J. Lu [Thu, 14 Jun 2007 17:24:22 +0000 (17:24 +0000)]
fe-convert-1.c: Expect FE_OVERFLOW when converting from 10.
000000e96DD to _Decimal32...
2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
* gcc.dg/dfp/fe-convert-1.c: Expect FE_OVERFLOW when converting
from 10.
000000e96DD to _Decimal32, from 10.000000e96DL to
_Decimal32 and from 10.00000000000000E384DL to _Decimal64.
* gcc.dg/dfp/fe-convert-2.c: Expect FE_INEXACT when converting
from 1.0e96 and -1.0e96 to _Decimal32. Enable testing for
converting from 1.0e-96 and 0.
00048828125 to _Decimal32 when
BID is used.
From-SVN: r125718
Bernd Schmidt [Thu, 14 Jun 2007 17:10:54 +0000 (17:10 +0000)]
configure.ac: Don't add target-libmudflap to noconfigdirs for bfin*-*-uclinux* targets.
* configure.ac: Don't add target-libmudflap to noconfigdirs for
bfin*-*-uclinux* targets.
* configure: Regenerate.
* gcc/config/bfin/uclinux.h (MFWRAP_SPEC): New.
From-SVN: r125717
Paolo Bonzini [Thu, 14 Jun 2007 14:40:58 +0000 (14:40 +0000)]
configure.ac: Use ACX_PROG_CC_ALMOST_PEDANTIC too.
2007-06-14 Paolo Bonzini <bonzini@gnu.org>
* configure.ac: Use ACX_PROG_CC_ALMOST_PEDANTIC too.
* configure: Regenerate.
From-SVN: r125716
Rask Ingemann Lambertsen [Thu, 14 Jun 2007 14:33:21 +0000 (16:33 +0200)]
re PR target/32341 (undefined reference to `df_set_regs_ever_live_p')
2007-06-14 Rask Ingemann Lambertsen <rask@sygehus.dk>
PR target/32341
* config/v850/v850.c: Include dataflow header file.
(substitute_ep_register): Fix typo.
From-SVN: r125715
Ian Lance Taylor [Thu, 14 Jun 2007 13:56:46 +0000 (13:56 +0000)]
MAINTAINERS: Add myself as non-algorithmic global write maintainer.
* MAINTAINERS: Add myself as non-algorithmic global write
maintainer.
From-SVN: r125713
Paolo Bonzini [Thu, 14 Jun 2007 13:27:32 +0000 (13:27 +0000)]
configure.ac: Fix earlier checkin.
2007-06-14 Paolo Bonzini <bonzini@gnu.org>
* configure.ac: Fix earlier checkin.
* configure: Regenerated.
From-SVN: r125711
Diego Novillo [Thu, 14 Jun 2007 13:15:24 +0000 (09:15 -0400)]
MAINTAINERS: Add self as middle-end maintainer and non-algorithmic global write maintainer.
* MAINTAINERS: Add self as middle-end maintainer and
non-algorithmic global write maintainer.
From-SVN: r125710
Paul Thomas [Thu, 14 Jun 2007 13:04:05 +0000 (13:04 +0000)]
re PR fortran/32302 (Incorrect result with -O2)
2007-06-14 Paul Thomas <pault@gcc.gnu.org>
PR fortran/32302
* trans-common.c (build_common_decl): If resizing of common
decl is needed, update the TREE_TYPE.
2007-06-14 Paul Thomas <pault@gcc.gnu.org>
PR fortran/32302
* gfortran.dg/common_resize_1.f90: New test.
From-SVN: r125708
H.J. Lu [Thu, 14 Jun 2007 12:44:43 +0000 (05:44 -0700)]
configure.ac: Fix a typo in --enable-checking=.
2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
* configure.ac: Fix a typo in --enable-checking=.
* configure: Regenerated.
From-SVN: r125705
projects / gcc.git / log