Commits · 652de9ffb6a941775908325ad1a057f34fbcfbd5 · lvzhengyang / riscv-gcc-1

14 Jun, 2011 22 commits

huge_struct.c (test_large_fn): Use PRIu8, PRId8 instead of %hhu, %hhd. · 652de9ff

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

From-SVN: r175032

committed Jun 14, 2011

652de9ff Browse Files

kfreebsd-gnu.h: Resync with `config/i386/linux.h'. · 7d8d16c3

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

From-SVN: r175031

committed Jun 14, 2011

7d8d16c3 Browse Files

re PR target/49403 (v850e-elf: incompatible pointer type (near initialization… · 0ccef3d2

re PR target/49403 (v850e-elf: incompatible pointer type (near initialization for ‘targetm.memory_move_cost’))

	PR target/49403
	* config/v850/v850.c (v850_memory_move_cost): Add reg_class_t parameter.

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

From-SVN: r175030

committed Jun 14, 2011

0ccef3d2 Browse Files

re PR fortran/49103 (local variables exchange values / wrong code with -O3) · 1ace6185

	PR fortran/49103
	* 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.

From-SVN: r175028

committed Jun 14, 2011

1ace6185 Browse Files

functional: Use noexcept. · 6b14c6d7

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

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

From-SVN: r175026

committed Jun 14, 2011

6b14c6d7 Browse Files

re PR middle-end/45098 (Missed induction variable optimization) · 5e59d472

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

	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.

From-SVN: r175025

committed Jun 14, 2011

5e59d472 Browse Files

re PR rtl-optimization/49390 (GCSE miscompilation) · 8a76c4a0

	PR rtl-optimization/49390
	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.

From-SVN: r175023

committed Jun 14, 2011

8a76c4a0 Browse Files

re PR middle-end/45098 (Missed induction variable optimization) · b4a9343c

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

Co-Authored-By: Tom de Vries <tom@codesourcery.com>

From-SVN: r175022

committed Jun 14, 2011

b4a9343c Browse Files

* ipa.c (cgraph_address_taken_from_non_vtable_p): Check the ref type. · d2640c43
```
From-SVN: r175021
```
Jan Hubicka committed Jun 14, 2011
d2640c43 Browse Files
Change builtin make to runtime call at lowering time. · de38eefa
```
Use kindNoPointers as 6g does.

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

From-SVN: r175020
```
Ian Lance Taylor committed Jun 14, 2011
de38eefa Browse Files
* g++.dg/torture/pr48954.C: Use dg-require-effective-target lto. · 6868b351
```
From-SVN: r175019
```
Rainer Orth committed Jun 14, 2011
6868b351 Browse Files

re PR debug/48459 (avr: Assertion failure with -gdwarf-2) · 40873cdd

PR debug/48459
        * 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.

From-SVN: r175018

committed Jun 14, 2011

40873cdd Browse Files

invoke.texi: Re-add missing -mcpu docs for Faraday cores. · 73e8cb24

2011-06-14  Sanjin Liu	<scliu@faraday-tech.com>
	    Mingfeng Wu  <mingfeng@faraday-tech.com>

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

Co-Authored-By: Mingfeng Wu <mingfeng@faraday-tech.com>

From-SVN: r175017

committed Jun 14, 2011

73e8cb24 Browse Files

* ipa-cp.c (ipcp_iterate_stage): Revert accidental commit. · f835f0a7
```
From-SVN: r175016
```
Jan Hubicka committed Jun 14, 2011
f835f0a7 Browse Files

cgraph.c (cgraph_make_decl_local): Handle DECL_ONE_ONLY similarly to DECL_COMDAT. · ee6f1177

	* cgraph.c (cgraph_make_decl_local): Handle DECL_ONE_ONLY
	similarly to DECL_COMDAT.
	* cgraphunit.c (cgraph_analyze_function): Likewise.
	* ipa.c (function_and_variable_visibility): Likewise.

From-SVN: r175015

committed Jun 14, 2011

ee6f1177 Browse Files

lto-streamer-out.c (lto_output_ts_binfo_tree_pointers): Do not output… · 618abf9a

lto-streamer-out.c (lto_output_ts_binfo_tree_pointers): Do not output BINFO_VIRTUALS when streaming for ltrans unit.

	* lto-streamer-out.c (lto_output_ts_binfo_tree_pointers): Do not output
	BINFO_VIRTUALS when streaming for ltrans unit.

From-SVN: r175014

committed Jun 14, 2011

618abf9a Browse Files

irix6-unwind.h: New file. · ea963999

2011-06-14  Olivier Hainque  <hainque@adacore.com>
	    Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

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

Co-Authored-By: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>

From-SVN: r175013

committed Jun 14, 2011

ea963999 Browse Files

cmpsi-2.c: Undo 172757. · 37e1a18f

testsuite/
	* 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.

From-SVN: r175012

committed Jun 14, 2011

37e1a18f Browse Files

Fix long lines · 10c63ba4
```
From-SVN: r175011
```
Eric Botcazou committed Jun 14, 2011
10c63ba4 Browse Files

vect-16.c: Rename to... · 456e1323


	* 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.

From-SVN: r175009

committed Jun 14, 2011

456e1323 Browse Files

Change builtin make to runtime call at lowering time. · 3b8dffe7
```
Use kindNoPointers as 6g does.

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

From-SVN: r175008
```
Ian Lance Taylor committed Jun 14, 2011
3b8dffe7 Browse Files
Daily bump. · 8365a060
```
From-SVN: r175006
```
GCC Administrator committed Jun 14, 2011
8365a060 Browse Files

13 Jun, 2011 17 commits

cp-demangle.c (d_print_comp): Suppress d_print_mod for DMGL_RET_POSTFIX. · 5fe8e1e9

libiberty/
	* 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.

From-SVN: r175001

committed Jun 13, 2011

5fe8e1e9 Browse Files

demangle.h (DMGL_RET_POSTFIX): Extend the comment. · f019462c

include/
	* demangle.h (DMGL_RET_POSTFIX): Extend the comment.
	(DMGL_RET_DROP): New.

libiberty/
	* cp-demangle.c (d_print_comp) <DEMANGLE_COMPONENT_FUNCTION_TYPE>: Do
	not pass DMGL_RET_POSTFIX or DMGL_RET_DROP.  Support DMGL_RET_DROP.
	* testsuite/demangle-expected: New testcases for --ret-drop.
	* testsuite/test-demangle.c: Document --ret-drop in a comment.
	(main): New variable ret_drop, fill it, call cplus_demangle with it.

From-SVN: r175000

committed Jun 13, 2011

f019462c Browse Files

cp-demangle.c (struct d_print_info): Remove field options. · 743a99db

libiberty/
	* cp-demangle.c (struct d_print_info): Remove field options.
	(d_print_init): Remove parameter options.
	(cplus_demangle_print_callback): Update all the callers.
	(d_print_comp, d_print_mod_list, d_print_mod, d_print_function_type)
	(d_print_array_type, d_print_expr_op, d_print_cast, d_print_subexpr):
	Add parameter options, update all the callers.

From-SVN: r174999

committed Jun 13, 2011

743a99db Browse Files

[multiple changes] · a45fe02f

2011-06-13  David Edelsohn  <dje.gcc@gmail.com>

        * config/rs6000/rs6000.md (movdi_mfpgpr): Remove POWER mnemonic.
        (movdi_internal64): Same.

2011-06-13  Edmar Wienskoski  <edmar@freescale.com>

        * config/rs6000/rs6000.md (save_gpregs_<mode>): Replaced pattern
        with a set of similar patterns, where the MATCH_OPERAND for the
        function argument is replaced with individual references to hardware
        registers.
        (save_fpregs_<mode>): Ditto
        (restore_gpregs_<mode>): Ditto
        (return_and_restore_gpregs_<mode>): Ditto
        (return_and_restore_fpregs_<mode>): Ditto
        (return_and_restore_fpregs_aix_<mode>): Ditto

From-SVN: r174997

committed Jun 13, 2011

a45fe02f Browse Files

* gcc.target/powerpc/outofline_rnreg.c: New testcase. · 8b160d50
```
From-SVN: r174995
```
Edmar Wienskoski committed Jun 13, 2011
8b160d50 Browse Files

ipa-inline.c (reset_edge_caches): Walk aliases. · 317a0646


	* ipa-inline.c (reset_edge_caches): Walk aliases.
	(update_caller_keys): Do not test inlinability of aliases.
	* ipa-inline-analysis.c (do_estimate_edge_time): Look through alias.
	(do_estimate_growth): Fix typo.

From-SVN: r174992

committed Jun 13, 2011

317a0646 Browse Files

ipa-utils.c (postorder_stack): New structure. · 8775a18b
```
	* ipa-utils.c (postorder_stack): New structure.
	(ipa_reverse_postorder): Handle aliases.

From-SVN: r174991
```
Jan Hubicka committed Jun 13, 2011
8775a18b Browse Files
* configure.ac (tilepro-*-*) New case. · db1d217c
```
	(tilegx-*-*): Likewise.
	* configure: Regenerate.

From-SVN: r174990
```
Walter Lee committed Jun 13, 2011
db1d217c Browse Files

ipa-inline-transform.c (+can_remove_node_now_p_1): Break out from... · 6c69a029

	* ipa-inline-transform.c (+can_remove_node_now_p_1): Break out from...
	(can_remove_node_now_p): ... here; handle same comdat groups.
	(clone_inlined_nodes): Update use of can_remove_node_now_p add TODO.
	(inline_call): Update use of can_remove_node_now_p.

From-SVN: r174989

committed Jun 13, 2011

6c69a029 Browse Files

Correct typos. · 32dccc18
```
From-SVN: r174988
```
H.J. Lu committed Jun 13, 2011
32dccc18 Browse Files

Remove duplicated lines. · ec25ed43

2011-06-13  H.J. Lu  <hongjiu.lu@intel.com>

	* gcc.dg/h8300-bit-insn-ice2.2: Remove duplicated lines.

From-SVN: r174987

committed Jun 13, 2011

ec25ed43 Browse Files

h8300.md (bsetqi_msx, [...]): Added condition to disallow non-identical memory locations. · 495f8c14

	* config/h8300/h8300.md (bsetqi_msx, bclrqi_msx, bnotqi_msx): Added 
	condition to disallow non-identical memory locations.
	(*andqi3_2, andqi3_1, iorqi3_1, xorqi3_1): Reorder insn to give
	preference to bit manipulation instructions.
	* gcc.dg/h8300-bit-insn-ice2.2: New testcase.

From-SVN: r174986

committed Jun 13, 2011

495f8c14 Browse Files

cgraph.c (cgraph_for_node_thunks_and_aliases, [...]): Fix thinko in recursive walking. · 9aa3f5c5

	* cgraph.c (cgraph_for_node_thunks_and_aliases,
	cgraph_for_node_and_aliases): Fix thinko in recursive walking.
	(nonremovable_p): New function.
	(cgraph_can_remove_if_no_direct_calls_p): New function.
	(used_from_object_file_p): New functoin.
	(cgraph_will_be_removed_from_program_if_no_direct_calls): Look for references
	from aliases.
	* cgraph.h (cgraph_can_remove_if_no_direct_calls_p): Bring offline.
	* ipa-inline.c (check_caller_edge): New function.
	(want_inline_function_called_once_p): Use it; accept aliases called once, too.
	* ipa-inline-analysis.c (do_estimate_growth): Remove FIXME.

From-SVN: r174985

committed Jun 13, 2011

9aa3f5c5 Browse Files

re PR target/48454 (gfortran.dg/char_result_13.f90 fails with -O3 -funroll-loops… · 30cecf17

re PR target/48454 (gfortran.dg/char_result_13.f90 fails with -O3 -funroll-loops -mvectorize-with-neon-quad)


PR target/48454

Fix vmovn lengths.

2011-06-13  Ramana Radhakrishnan  <ramana.radhakrishnan@linaro.org>

	PR target/48454
	* config/arm/neon.md (vec_pack_trunc<mode>): Set the lengths
	correctly for the case with Quad vectors.

From-SVN: r174984

committed Jun 13, 2011

30cecf17 Browse Files

frontend-passes.c (remove_trim): New function. · 4f21f0da

2011-06-13  Thomas Koenig  <tkoenig@gcc.gnu.org>

	* frontend-passes.c (remove_trim):  New function.
	(optimize_assignment):  Use it.
	(optimize_comparison):  Likewise.  Return correct status
	for previous change.

2011-06-13  Thomas Koenig  <tkoenig@gcc.gnu.org>

	* gfortran.dg/trim_optimize_8.f90:  New test case.

From-SVN: r174983

committed Jun 13, 2011

4f21f0da Browse Files

re PR tree-optimization/49352 (-fcompare-debug failure with -O2 -ftree-vectorize) · 29f85237


        PR tree-optimization/49352
        * tree-vect-loop.c (vect_is_slp_reduction): Don't count debug
        uses at all, make sure loop_use_stmt after the loop is a def
        stmt of a used SSA_NAME that is the only one defined inside
        of the loop.  Don't check for COND_EXPR and GIMPLE_BINARY_RHS.
        (vect_is_simple_reduction_1): Call vect_is_slp_reduction only
        if check_reduction is true.


Co-Authored-By: Ira Rosen <ira.rosen@linaro.org>

From-SVN: r174982

committed Jun 13, 2011

29f85237 Browse Files

Daily bump. · fd74d101
```
From-SVN: r174979
```
GCC Administrator committed Jun 13, 2011
fd74d101 Browse Files

12 Jun, 2011 1 commit
- re PR middle-end/49373 (Many testcase failures) · c3e3f090
```
	PR middle-end/49373
	* ipa.c (cgraph_externally_visible_p): Check resolution info.

From-SVN: r174972
```
  Jan Hubicka committed Jun 12, 2011
  c3e3f090 Browse Files