Commits · b4a708fb48eab01fc16e5439a8eb5b6b8695273d · OpenPOWER Firmware / common-cpu-ibm-power9 / ppe42-gcc

14 Jun, 2011 39 commits

2011-06-14 Easwaran Raman <eraman@google.com> · b4a708fb

eraman authored 13 years ago

       PR rtl-optimization/44194
       * dse.c: Include tree-flow.h
       (insn_info): Add new field non_frame_wild_read.
       (group_info): Add new fields escaped_n and escaped_p.
       (kill_on_calls): New variable.
       (get_group_info): Initialize gi->escaped_n and gi->escaped_p.
       (dse_step0): Initialize kill_on_calls.
       (can_escape): New function.
       (set_usage_bits): Add additional parameter; record information
       about escaped locations.
       (record_store): Pass EXPR corresponding to MEM to
       set_usage_bits.
       (dse_step2_nospill): Set kill_on_calls based on
       group->escaped_n and group->escaped_n.
       (add_wild_read): Refactor into...
       (reset_active_stores): ... New method, and
       (free_read_records): ... New method.
       (add_non_frame_wild_read): New method.
       (scan_insn): Call add_non_frame_wild_read on non-const calls.
       (scan_reads_nospill): Handle instructions with
       non_frame_wild_read.
       (dse_step5_nospill): Call scan_reads_nospill for instructions
       marked as non_frame_wild_read.
       (dse_step7): Free escaped_n, escaped_p and kill_on_calls
       bitmaps.

testsuite/ChangeLog

2011-06-14  Easwaran Raman  <eraman@google.com>

       PR rtl-optimization/44194
       * gcc.dg/pr44194-1.c: New test.
       * gcc.dg/pr44194-2.c: New test.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175063 138bc75d-0d04-0410-961f-82ee72b054a4

b4a708fb

2011-06-14 Jonathan Wakely <jwakely.gcc@gmail.com> · a22bf6ec

redi authored 13 years ago

	* include/bits/ptr_traits.h (pointer_traits<T*>::pointer_to): Use
	noexcept.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175057 138bc75d-0d04-0410-961f-82ee72b054a4

a22bf6ec

* gcc.target/arm/pr45701-1.c: Ignore warnings about conflicting switches. · 5abdab78

janis authored 13 years ago

	* gcc.target/arm/pr45701-2.c: Likewise.
	* gcc.target/arm/thumb-branch1.c: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175056 138bc75d-0d04-0410-961f-82ee72b054a4

5abdab78

2011-06-14 Steve Ellcey <sje@cup.hp.com> · 9a8ccbd4

sje authored 13 years ago

	PR testsuite/48727
	* g++.dg/opt/devirt2.C: Fix scan rules for ia64*-*-hpux* and hppa*-*-*.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175055 138bc75d-0d04-0410-961f-82ee72b054a4

9a8ccbd4

2011-06-14 Steve Ellcey <sje@cup.hp.com> · 28136201

sje authored 13 years ago

	* decl.c (cxx_init_decl_processing): Use ptr_mode instead of Pmode.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175053 138bc75d-0d04-0410-961f-82ee72b054a4

28136201

* common/common-target-def.h, common/common-target.def, · 3e87b980

jsm28 authored 13 years ago

	common/common-target.h, common/config/default-common.c,
	common/config/pa/pa-common.c: New files.
	* Makefile.in (common_out_file, common_out_object_file,
	COMMON_TARGET_H, COMMON_TARGET_DEF_H): New.
	(OBJS-libcommon-target): Include $(common_out_object_file).
	(prefix.o): Update dependencies.
	($(common_out_object_file), common/common-target-hooks-def.h,
	s-common-target-hooks-def-h): New.
	(s-tm-texi): Also check timestamp on common-target.def.
	(build/genhooks.o): Update dependencies.
	* config.gcc (common_out_file, target_has_targetm_common): Define.
	* config/pa/som.h (ALWAYS_STRIP_DOTDOT): Replace with
	TARGET_ALWAYS_STRIP_DOTDOT.
	* configure.ac (common_out_object_file): Define.
	(common_out_file, common_out_object_file): Substitute.
	(common): Create directory.
	* configure: Regenerate.
	* doc/tm.texi.in (targetm_common): Document.
	(TARGET_ALWAYS_STRIP_DOTDOT): Add @hook entry.
	* doc/tm.texi: Regenerate.
	* genhooks.c (hook_array): Also include common/common-target.def.
	* prefix.c (tm.h): Don't include.
	(common/common-target.h): Include.
	(ALWAYS_STRIP_DOTDOT): Don't define.
	(update_path): Use targetm_common.always_strip_dotdot instead of
	ALWAYS_STRIP_DOTDOT.
	* system.h (ALWAYS_STRIP_DOTDOT): Poison.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175052 138bc75d-0d04-0410-961f-82ee72b054a4

3e87b980

dumping cleanup phase 1 -- Removing TODO_dump_func · 771e2890
davidxl authored 13 years ago
```
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175051 138bc75d-0d04-0410-961f-82ee72b054a4
```
771e2890

* gcc.target/arm/pr45701-1.c: Require thumb support. · 1c58960e

janis authored 13 years ago

	* gcc.target/arm/pr45701-2.c: Likewise.
	* gcc.target/arm/thumb-branch1.c: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175047 138bc75d-0d04-0410-961f-82ee72b054a4

1c58960e

* gcc.target/arm/mla-1.c: Ignore warnings about conflicting switches. · 1383dbff

janis authored 13 years ago

	* gcc.target/arm/pr39839.c: Likewise.
	* gcc.target/arm/pr40657-2.c: Likewise.
	* gcc.target/arm/pr40956.c: Likewise.
	* gcc.target/arm/pr41679.c: Likewise.
	* gcc.target/arm/pr42235.c: Likewise.
	* gcc.target/arm/pr42495.c: Likewise.
	* gcc.target/arm/pr42505.c: Likewise.
	* gcc.target/arm/pr42574.c: Likewise.
	* gcc.target/arm/pr46883.c: Likewise.
	* gcc.target/arm/pr46934.c: Likewise.
	* gcc.target/arm/xor-and.c: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175046 138bc75d-0d04-0410-961f-82ee72b054a4

1383dbff

* error.c (type_to_string): Print typedef-stripped version too. · e43fa5a4
jason authored 13 years ago
```
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175045 138bc75d-0d04-0410-961f-82ee72b054a4
```
e43fa5a4

PR c++/49117 · a37cbb81

jason authored 13 years ago

	* call.c (perform_implicit_conversion_flags): Print source type as
	well as expression.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175044 138bc75d-0d04-0410-961f-82ee72b054a4

a37cbb81

PR c++/49389 · 0277b639

jason authored 13 years ago

	* typeck2.c (build_m_component_ref): Preserve rvalueness.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175043 138bc75d-0d04-0410-961f-82ee72b054a4

0277b639

PR c++/49369 · 5a066ec2

jason authored 13 years ago

	* class.c (build_base_path): Fix cv-quals in unevaluated context.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175042 138bc75d-0d04-0410-961f-82ee72b054a4

5a066ec2

PR c++/49290 · 97bf3311

jason authored 13 years ago

	* semantics.c (cxx_fold_indirect_ref): Local, more permissive copy
	of fold_indirect_ref_1.
	(cxx_eval_indirect_ref): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175041 138bc75d-0d04-0410-961f-82ee72b054a4

97bf3311

fix utf-8 · 165d480a

jason authored 13 years ago

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175040 138bc75d-0d04-0410-961f-82ee72b054a4

165d480a

2011-06-14 Paolo Carlini <paolo.carlini@oracle.com> · d57b7672

paolo authored 13 years ago

	* include/std/valarray (~valarray): Use noexcept.
	* include/bits/unique_ptr.h (~unique_ptr): Likewise.
	* testsuite/26_numerics/valarray/noexcept_move_construct.cc: New.
	* testsuite/20_util/shared_ptr/cons/noexcept_move_construct.cc:
	Likewise.
	* testsuite/20_util/unique_ptr/cons/noexcept_move_construct.cc:
	Likewise.
	* testsuite/20_util/weak_ptr/cons/noexcept_move_construct.cc:
	Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175039 138bc75d-0d04-0410-961f-82ee72b054a4

d57b7672

Properly expand strlen to Pmode. · 499eee58

hjl authored 13 years ago

2011-06-14  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/47364
	* builtins.c (expand_builtin_strlen): Expand strlen to Pmode
	and properly handle result not in Pmode.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175034 138bc75d-0d04-0410-961f-82ee72b054a4

499eee58

* testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8, · 53f0d830

ro authored 13 years ago

	PRId8 instead of %hhu, %hhd.
	* testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
	PRIu8): Define.
	[__sgi__] (PRId8, PRIu8): Define.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175032 138bc75d-0d04-0410-961f-82ee72b054a4

53f0d830

* config/i386/kfreebsd-gnu.h: Resync with `config/i386/linux.h'. · a306f2da

uros authored 13 years ago

	* config/kfreebsd-gnu.h (GNU_USER_DYNAMIC_LINKER): Resync with
	`config/linux.h'.

	* config/i386/kfreebsd-gnu64.h: New file.
	* config.gcc (x86_64-*-kfreebsd*-gnu): Replace `i386/kfreebsd-gnu.h'
	with `i386/kfreebsd-gnu64.h'.

	* config/i386/linux64.h (GNU_USER_LINK_EMULATION32)
	(GNU_USER_LINK_EMULATION64): New macros.
	* config/i386/gnu-user64.h (LINK_SPEC): Rely on
	`GNU_USER_LINK_EMULATION32' and `GNU_USER_LINK_EMULATION64' instead
	of hardcoding `elf_i386' and `elf_x86_64'.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175031 138bc75d-0d04-0410-961f-82ee72b054a4

a306f2da

PR target/49403 · 3f6c197f

nickc authored 13 years ago

	* config/v850/v850.c (v850_memory_move_cost): Add reg_class_t parameter.

	PR target/49402
	* config.gcc(v850*-*-*): Avoid duplication of v850.opt.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175030 138bc75d-0d04-0410-961f-82ee72b054a4

3f6c197f

PR fortran/49103 · c7c68014

jakub authored 13 years ago

	* tree.h (DECL_NONSHAREABLE): Define.
	(struct tree_decl_common): Change decl_common_unused to
	decl_nonshareable_flag.
	* cfgexpand.c (expand_used_vars_for_block, clear_tree_used):
	Ignore vars with DECL_NONSHAREABLE bit set.
	* tree-cfg.c (gimple_duplicate_bb): Set DECL_NONSHAREABLE
	on stores to automatic aggregate vars.

	* gfortran.dg/pr49103.f90: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175028 138bc75d-0d04-0410-961f-82ee72b054a4

c7c68014

2011-06-14 Paolo Carlini <paolo.carlini@oracle.com> · 29f8f08f

paolo authored 13 years ago

	* include/std/functional: Use noexcept.
	* include/bits/stl_tempbuf.h: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175026 138bc75d-0d04-0410-961f-82ee72b054a4

29f8f08f

2011-06-14 Tom de Vries <tom@codesourcery.com> · 62fa2b63

vries authored 13 years ago

	PR target/45098
	* gcc.target/arm/ivopts-3.c: New test.
	* gcc.target/arm/ivopts-4.c: New test.
	* gcc.target/arm/ivopts-5.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175025 138bc75d-0d04-0410-961f-82ee72b054a4

62fa2b63

PR rtl-optimization/49390 · a79761ff

jakub authored 13 years ago

	Revert:
	2010-06-29  Bernd Schmidt  <bernds@codesourcery.com>

	* cse.c (exp_equiv_p): For MEMs, if for_gcse, only compare
	MEM_ALIAS_SET.

	* gcc.c-torture/execute/pr49390.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175023 138bc75d-0d04-0410-961f-82ee72b054a4

a79761ff

2011-06-14 Zdenek Dvorak <ook@ucw.cz> · 8fe79ba5

vries authored 13 years ago

	    Tom de Vries  <tom@codesourcery.com>

	PR target/45098
	* cfgloop.h (nb_iterations_upper_bound, nb_iterations_estimate):
	Document changed semantics.
	(max_stmt_executions, max_stmt_executions_int): Declare.
	* tree-data-ref.c (estimated_loop_iterations)
	(estimated_loop_iterations_int): Move functions...
	* tree-ssa-loop-niter.c (estimated_loop_iterations)
	(estimated_loop_iterations_int): here.
	(record_estimate): Change nb_iterations_upper_bound and
	nb_iterations_estimate semantics.
	(max_stmt_executions, max_stmt_executions_int): New function.
	* tree-data-ref.c (estimated_loop_iterations_tree): Rename to ...
	(max_stmt_executions_tree): this.
	(analyze_miv_subscript): Use max_stmt_executions_tree instead of
	estimated_loop_iterations_tree.
	tree-ssa-loop-ivopts.c (avg_loop_niter): Use
	max_stmt_executions_int instead of estimated_loop_iterations_int.
	* predict.c (predict_loops): Idem.
	* tree-parloops.c (parallelize_loops): Idem.
	* tree-data-ref.c (analyze_siv_subscript_cst_affine)
	(compute_overlap_steps_for_affine_1_2, analyze_subscript_affine_affine)
	(init_omega_for_ddr_1): Idem.
	* tree-ssa-loop-prefetch.c (determine_loop_nest_reuse)
	(loop_prefetch_arrays): Idem
	* graphite-sese-to-poly.c (build_loop_iteration_domains): Use
	max_stmt_executions instead of estimated_loop_iterations.
	* tree-data-ref.c (estimated_loop_iterations_tree): Idem.
	* tree-vrp.c (adjust_range_with_scev): Use estimated_loop_iterations
	instead of nb_iterations_upper_bound.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175022 138bc75d-0d04-0410-961f-82ee72b054a4

8fe79ba5

* ipa.c (cgraph_address_taken_from_non_vtable_p): Check the ref type. · 9ff0849c
hubicka authored 13 years ago
```
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175021 138bc75d-0d04-0410-961f-82ee72b054a4
```
9ff0849c

Change builtin make to runtime call at lowering time. · 3ea531c0

ian authored 13 years ago

Use kindNoPointers as 6g does.

	* Make-lang.in (go/expressions.o): Depend on $(GO_RUNTIME_H).


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175020 138bc75d-0d04-0410-961f-82ee72b054a4

3ea531c0

* g++.dg/torture/pr48954.C: Use dg-require-effective-target lto. · 5d3c5a39
ro authored 13 years ago
```
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175019 138bc75d-0d04-0410-961f-82ee72b054a4
```
5d3c5a39

PR debug/48459 · e2fd48f3

rth authored 13 years ago

        * dwarf2out.c (frame_pointer_fb_offset_valid): New.
        (based_loc_descr): Assert it's true.
        (compute_frame_pointer_to_fb_displacement): Set it, rather than
        aborting immediately.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175018 138bc75d-0d04-0410-961f-82ee72b054a4

e2fd48f3

2011-06-14 Sanjin Liu <scliu@faraday-tech.com> · c02b4679

rearnsha authored 13 years ago

	    Mingfeng Wu  <mingfeng@faraday-tech.com>

	* doc/invoke.texi: Re-add missing -mcpu docs for Faraday cores.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175017 138bc75d-0d04-0410-961f-82ee72b054a4

c02b4679

* ipa-cp.c (ipcp_iterate_stage): Revert accidental commit. · 7fc881cc
hubicka authored 13 years ago
```
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175016 138bc75d-0d04-0410-961f-82ee72b054a4
```
7fc881cc

* cgraph.c (cgraph_make_decl_local): Handle DECL_ONE_ONLY · 89bf5ca9

hubicka authored 13 years ago

	similarly to DECL_COMDAT.
	* cgraphunit.c (cgraph_analyze_function): Likewise.
	* ipa.c (function_and_variable_visibility): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175015 138bc75d-0d04-0410-961f-82ee72b054a4

89bf5ca9

* lto-streamer-out.c (lto_output_ts_binfo_tree_pointers): Do not output · 3b368b8f

hubicka authored 13 years ago

	BINFO_VIRTUALS when streaming for ltrans unit.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175014 138bc75d-0d04-0410-961f-82ee72b054a4

3b368b8f

2011-06-14 Olivier Hainque <hainque@adacore.com> · adf7c0a1

ro authored 13 years ago

	    Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	* config/mips/irix6-unwind.h: New file.
	* config.host (mips-sgi-irix6.5*): Set md_unwind_header.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175013 138bc75d-0d04-0410-961f-82ee72b054a4

adf7c0a1

testsuite/ · bbd19b94

gjl authored 13 years ago

	* gcc.c-torture/execute/cmpsi-2.c: Undo 172757.
	* gcc.c-torture/execute/cmpsi-2.x: New file.
	* gcc.c-torture/execute/pr45262.c: Undo 172757.
	* gcc.c-torture/execute/pr45262.x: New file.
	* gcc.c-torture/compile/pr46534.c: Skip for AVR.
	* gcc.c-torture/compile/pr49029.c: Add dg-require-effective-target
	int32plus
	* gcc.c-torture/compile/pr49163.c: Ditto.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175012 138bc75d-0d04-0410-961f-82ee72b054a4

bbd19b94

Fix long lines · eda83832

ebotcazou authored 13 years ago

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175011 138bc75d-0d04-0410-961f-82ee72b054a4

eda83832

· e82bc3fe

irar authored 13 years ago

	* gcc.dg/vect/vect-16.c: Rename to...
	* gcc.dg/vect/no-fast-math-vect16.c: ...this.
	* gcc.dg/vect/vect-peel-3.c: Adjust misalignment values
	for double-word vectors.
	* gcc.dg/vect/vect-peel-4.c: Likewise.
	* gcc.dg/vect/bb-slp-10.c: Replace vect_hw_misalign with
	vect_element_align.
	* gcc.dg/vect/vect.exp: Run no-fast-math-* tests with
	-fno-fast-math.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175009 138bc75d-0d04-0410-961f-82ee72b054a4

e82bc3fe

Change builtin make to runtime call at lowering time. · a9182619

ian authored 13 years ago

Use kindNoPointers as 6g does.

	* Make-lang.in (go/expressions.o): Depend on $(GO_RUNTIME_H).


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175008 138bc75d-0d04-0410-961f-82ee72b054a4

a9182619

Daily bump. · 54284a18

gccadmin authored 13 years ago

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175006 138bc75d-0d04-0410-961f-82ee72b054a4

54284a18

13 Jun, 2011 1 commit

libiberty/ · be03abe8

jkratoch authored 13 years ago

	* cp-demangle.c (d_print_comp) <DEMANGLE_COMPONENT_FUNCTION_TYPE>:
	Suppress d_print_mod for DMGL_RET_POSTFIX.
	* testsuite/demangle-expected: New testcases for --ret-postfix.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175001 138bc75d-0d04-0410-961f-82ee72b054a4

be03abe8