Commits · db914ff87343f55cee5a4bc875b63f2eea395647 · lvzhengyang / riscv-gcc-1

23 Jul, 2012 6 commits

2012-07-23  Fedor Rybin  <frybin@adacore.com>

	* gnat_ugn.texi: Removing obsolete limitation of gnattest
	to support only ada05.	Updating gnattest support for other
	platforms/run-times section to reflect the usage of taget
	prefix in gnattest calls.  Fixing missed obsolete --stub-default
	option name.

2012-07-23  Robert Dewar  <dewar@adacore.com>

	* uintp.adb: Minor reformatting.

2012-07-23  Olivier Hainque  <hainque@adacore.com>

	* system-vxworks-ppc.ads: Replace the default
	Linker_Options requesting crtbe by a commented out request for
	-nostartfiles.

2012-07-23  Vincent Celier  <celier@adacore.com>

	* prj-nmsc.adb (Check_Naming): Do not get the exceptions names
	in a virtual project.

From-SVN: r189771

committed Jul 23, 2012

db914ff8 Browse Files

layout.adb, [...]: Minor reformatting. · 2557e054

2012-07-23  Robert Dewar  <dewar@adacore.com>

	* layout.adb, sem_prag.adb, sem.ads, freeze.adb,
	switch-m.adb, exp_disp.adb, system-vxworks-ppc.ads, exp_ch6.adb: Minor
	reformatting.

From-SVN: r189770

committed Jul 23, 2012

2557e054 Browse Files

trans.c: (Handled_Sequence_Of_Statements_to_gnu): Set location on TRY_CATCH_EXPR. · 63ed669f

2012-07-23  Tristan Gingold  <gingold@adacore.com>

	* gcc-interface/trans.c: (Handled_Sequence_Of_Statements_to_gnu): Set   
	location on TRY_CATCH_EXPR.

From-SVN: r189769

committed Jul 23, 2012

63ed669f Browse Files

i386.c (ix86_avoid_lea_for_addr): Prevent zero-extended addresses here ... · 78aaa514

	* config/i386/i386.c (ix86_avoid_lea_for_addr): Prevent zero-extended addresses here ...
	(ix86_avoid_lea_for_add): ... not here.

From-SVN: r189768

committed Jul 23, 2012

78aaa514 Browse Files

runtime: correct a logic error in hashmap growth. · 0abcd2ef
```
The bug prevented maps to grow properly to sizes
larger than 1.3 million.

From Rémy Oudompheng.

From-SVN: r189766
```
Ian Lance Taylor committed Jul 23, 2012
0abcd2ef Browse Files
Daily bump. · 8dbe2ebd
```
From-SVN: r189765
```
GCC Administrator committed Jul 23, 2012
8dbe2ebd Browse Files

22 Jul, 2012 9 commits

sh.h (TARGET_DYNSHIFT): New macro. · a594120b

	* config/sh/sh.h (TARGET_DYNSHIFT): New macro.
	(SH_DYNAMIC_SHIFT_COST): Use it.
	* config/sh/sh.c (expand_ashiftrt, shl_sext_kind): Likewise.
	(sh_dynamicalize_shift_p): Add TARGET_DYNSHIFT condition.
	Add sanity check for input value.  Add function description.
	* config/sh/sh.md (ashlsi3, ashlsi3_std, ashrsi3_d, lshrsi3,
	lshrsi3_d): Use TARGET_DYNSHIFT.

From-SVN: r189760

committed Jul 22, 2012

a594120b Browse Files

sh.md (negc): Delete expander. · 7222fdd8

	* config/sh/sh.md (negc): Delete expander.
	(*negc): Rename insn to negc.

From-SVN: r189759

committed Jul 22, 2012

7222fdd8 Browse Files

Handle recent changes in default atomics for cris*-*-linux*. · 8a0678fa

	* gcc.target/cris/torture/sync-mis-xchg-i-1ml.c,
	gcc.target/cris/torture/sync-mis-xchg-i-2ml.c,
	gcc.target/cris/torture/sync-mis-xchg-i-3ml.c,
	gcc.target/cris/torture/sync-mis-xchg-s-1ml.c,
	gcc.target/cris/torture/sync-mis-op-i-1ml.c,
	gcc.target/cris/torture/sync-mis-op-i-2ml.c,
	gcc.target/cris/torture/sync-mis-op-i-3ml.c,
	gcc.target/cris/torture/sync-mis-op-s-1ml.c: New tests.
	* gcc.target/cris/torture/sync-mis-op-i-2a.c: Make sure
	-mno-unaligned-atomic-may-use-library is in effect for
	cris*-*-linux*.
	* gcc.target/cris/torture/sync-mis-xchg-i-1.c,
	gcc.target/cris/torture/sync-mis-xchg-i-2.c,
	gcc.target/cris/torture/sync-mis-xchg-i-3.c,
	gcc.target/cris/torture/sync-mis-xchg-i-2a.c,
	gcc.target/cris/torture/sync-mis-xchg-s-1.c,
	gcc.target/cris/torture/sync-mis-op-i-1.c,
	gcc.target/cris/torture/sync-mis-op-i-2.c,
	gcc.target/cris/torture/sync-mis-op-i-1a.c,
	gcc.target/cris/torture/sync-mis-op-i-3.c,
	gcc.target/cris/torture/sync-mis-op-i-3a.c,
	gcc.target/cris/torture/sync-mis-op-s-1a.c,
	gcc.target/cris/torture/sync-mis-xchg-i-1a.c,
	gcc.target/cris/torture/sync-mis-xchg-i-3a.c,
	gcc.target/cris/torture/sync-mis-xchg-s-1a.c: Similar.
	* gcc.target/cris/torture/sync-mis-op-s-1.c: Ditto.
	(main): Remove local variable x.
	[mis_ok]: Check that atomics don't fail.

From-SVN: r189757

committed Jul 22, 2012

8a0678fa Browse Files

re PR target/53961 (internal compiler error: in memory_address_length, at config/i386/i386.c:23341) · 888b670f

	PR target/53961
	* config/i386/i386.md (*lea): New insn pattern.
	(*lea_1): Remove.
	(*lea<mode>_2): Ditto.
	(*lea_{3,4,5,6}_zext): Ditto.
	* config/i386/constraints.md (j): Remove address constraint.
	* config/i386/i386.c (ix86_decompose_address): Allow SImode subreg
	of an address.
	(ix86_print_operand_address): Handle SImode subreg of an address.
	(ix86_avoid_lea_for_add): Reject zero-extended addresses for now.

From-SVN: r189756

committed Jul 22, 2012

888b670f Browse Files

Emit executable-stack note correctly for CRIS targets. · 922a784c
```
	* config/cris/cris.c (cris_file_end): New function.
	(TARGET_ASM_FILE_END): Define.

From-SVN: r189755
```
Hans-Peter Nilsson committed Jul 22, 2012
922a784c Browse Files

NetLogic Microsystems Inc. · eb448bee

2012-07-22  Chung-Lin Tang  <cltang@codesourcery.com>
	    Maxim Kuvyrkov  <maxim@codesourcery.com>
	    NetLogic Microsystems Inc.

	* config/mips/mips.c (mips_issue_rate): Handle XLP.
	* config/mips/mips.md: Include xlp.md.
	* config/mips/xlp.md: New file.


Co-Authored-By: Maxim Kuvyrkov <maxim@codesourcery.com>

From-SVN: r189754

committed Jul 22, 2012

eb448bee Browse Files

vrp72.c: New test. · e5337b35

2012-07-21  Andrew Pinski  <apinski@cavium.com>

	*  gcc.dg/tree-ssa/vrp72.c: New test.
	*  gcc.dg/tree-ssa/vrp73.c: New test.
	*  gcc.dg/tree-ssa/vrp74.c: New test.
	*  gcc.dg/tree-ssa/vrp75.c: New test.

From-SVN: r189753

committed Jul 21, 2012

e5337b35 Browse Files

alias-21.c: New testcase. · 40287ad3

2012-07-21  Andrew Pinski  <apinski@cavium.com>

	* gcc.dg/tree-ssa/alias-21.c: New testcase.
	* gcc.dg/tree-ssa/alias-22.c: New testcase.

From-SVN: r189752

committed Jul 21, 2012

40287ad3 Browse Files

Daily bump. · d524f43e
```
From-SVN: r189751
```
GCC Administrator committed Jul 22, 2012
d524f43e Browse Files

21 Jul, 2012 12 commits

re PR gcov-profile/32543 (Gcov: profile.c total_num_edges_instrumented never… · 5e3dbb3b

re PR gcov-profile/32543 (Gcov: profile.c total_num_edges_instrumented never incremented (patch included))

	PR gcov-profile/32543
	* profile.c (branch_prob): Update total_num_edges_instrumented and
	report the number of edges to instrument.

From-SVN: r189748

committed Jul 21, 2012

5e3dbb3b Browse Files

sh.md: Correct comment regarding clrt and sett insns. · 55f7c481
```
	* config/sh/sh.md: Correct comment regarding clrt and sett insns.

From-SVN: r189747
```
Oleg Endo committed Jul 21, 2012
55f7c481 Browse Files

iso-c-binding.def (C_PTRDIFF_T): New TS29113 parameter. · a8130612

2012-07-21  Tobias Burnus  <burnus@net-b.de>

        * iso-c-binding.def (C_PTRDIFF_T): New TS29113 parameter.
        * intrinsic.texi (ISO_C_BINDING): Document it.

From-SVN: r189746

committed Jul 21, 2012

a8130612 Browse Files

Fix comment typo. · 34540577
```
From-SVN: r189745
```
Steven Bosscher committed Jul 21, 2012
34540577 Browse Files

mips.md (*popcountdi2_trunc): New pattern to handle popcount of a truncation. · c55963eb

2012-07-21  Andrew Pinski  <apinski@cavium.com>

	* config/mips/mips.md (*popcountdi2_trunc): New pattern
	to handle popcount of a truncation.

2012-07-21  Andrew Pinski  <apinski@cavium.com>

	* gcc.target/mips/octeon-pop-2.c: New testcase.

From-SVN: r189744

committed Jul 21, 2012

c55963eb Browse Files

re PR fortran/48820 (TR 29113: Implement parts needed for MPI 3) · 63fbf586

2012-07-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/48820
        * trans-intrinsic.c (gfc_conv_intrinsic_bound): Support
        lbound/ubound with dim= for assumed-rank arrays.
        * array.c (gfc_set_array_spec): Reject coarrays with
        assumed shape.
        * decl.c (merge_array_spec): Ditto. Return gfc_try.
        (match_attr_spec, match_attr_spec): Update call.

2012-07-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/48820
        * gfortran.dg/assumed_rank_3.f90: New.
        * gfortran.dg/assumed_rank_11.f90: New.
        * gfortran.dg/assumed_rank_1.f90: Update dg-error.
        * gfortran.dg/assumed_rank_2.f90: Update dg-error.
        * gfortran.dg/assumed_rank_7.f90: Update dg-error.

From-SVN: r189743

committed Jul 21, 2012

63fbf586 Browse Files

mips-protos.h (mips_expand_ext_as_unaligned_load): Add a bool argument. · aea21190

2012-07-21  Andrew Pinski  <apinski@cavium.com>

        * config/mips/mips-protos.h (mips_expand_ext_as_unaligned_load): 
        Add a bool argument.
        * config/mips/mips.c (mips_block_move_straight): Update call to
        mips_expand_ext_as_unaligned_load.
        (mips_expand_ext_as_unaligned_load): Add unsigned_p argument.
        Accept DImode dest when the width is that of SImode.
        * config/mips/mips.md (extv): Update call to
	mips_expand_ext_as_unaligned_load.
	(extzv): Likewise.

2012-07-21  Andrew Pinski  <apinski@cavium.com>

        * gcc.target/mips/unaligned-1.c: New testcase.

From-SVN: r189742

committed Jul 21, 2012

aea21190 Browse Files

resolve.c (resolve_formal_arglist): Put variable declaration before the first assignment. · 6220bf43

2012-07-21  Tobias Burnus  <burnus@net-b.de>

        * resolve.c (resolve_formal_arglist): Put variable
        declaration before the first assignment.

From-SVN: r189740

committed Jul 21, 2012

6220bf43 Browse Files

trans-expr.c (gfc_conv_derived_to_class): Fix argument passed to class_array_data_assign. · 51d03ec6

2012-07-21  Tobias Burnus  <burnus@net-b.de>

        * trans-expr.c (gfc_conv_derived_to_class): Fix argument passed
        to class_array_data_assign.

From-SVN: r189739

committed Jul 21, 2012

51d03ec6 Browse Files

mips.c (mips_get_unaligned_mem): Copy *op after calling adjust_address. · 5621a843

2012-07-21  Andrew Pinski  <apinski@cavium.com>

	* config/mips/mips.c (mips_get_unaligned_mem): Copy *op after calling
	adjust_address.

From-SVN: r189738

committed Jul 21, 2012

5621a843 Browse Files

Daily bump. · 3622ef30
```
From-SVN: r189737
```
GCC Administrator committed Jul 21, 2012
3622ef30 Browse Files

mips.md (define_attr sync_*): Move before "type". · 3088716e

	* config/mips/mips.md (define_attr sync_*): Move before "type".
	(define_attr "type"): New values "atomic" and "syncloop".
	* config/mips/sync.md (atomic_exchange<mode>, atomic_fetch_add<mode>):
	Set "type" attribute.
	* config/mips/generic.md (generic_atomic, generic_syncloop):
	New reservations.
	* gcc/config/mips/10000.md, gcc/config/mips/20kc.md,
	* gcc/config/mips/24k.md, gcc/config/mips/4130.md,
        * gcc/config/mips/4k.md, gcc/config/mips/5400.md,
	* gcc/config/mips/5500.md, gcc/config/mips/5k.md,
        * gcc/config/mips/7000.md, gcc/config/mips/74k.md,
	* gcc/config/mips/9000.md, gcc/config/mips/loongson2ef.md,
	* gcc/config/mips/loongson3a.md, gcc/config/mips/octeon.md,
	* gcc/config/mips/sb1.md, gcc/config/mips/sr71k.md,
	* gcc/config/mips/xlr.md: Handle "atomic" and "syncloop" types.

From-SVN: r189734

committed Jul 21, 2012

3088716e Browse Files

20 Jul, 2012 13 commits

* gcc.c-torture/execute/20101011-1.c (DO_TEST): Define as 0 for CRIS. · c1515fac
```
From-SVN: r189733
```
Hans-Peter Nilsson committed Jul 20, 2012
c1515fac Browse Files
Fix ChangeLog formatting. · 2ced0ae8
```
From-SVN: r189731
```
Oleg Endo committed Jul 20, 2012
2ced0ae8 Browse Files

sh.md: Group and sort shift related patterns. · 56e25830

	* config/sh/sh.md: Group and sort shift related patterns.
	(ashlsi3_n, *ashlhi3_n, lshrsi3_n): Remove length attributes.

From-SVN: r189730

committed Jul 20, 2012

56e25830 Browse Files

cris.c (cris_asm_output_ident): Remove unused local variables section_asm_op, size, buf. · c21a1dbb
```
	* config/cris/cris.c (cris_asm_output_ident): Remove unused
	local variables section_asm_op, size, buf.

From-SVN: r189729
```
Hans-Peter Nilsson committed Jul 20, 2012
c21a1dbb Browse Files

power4.md (power4-store-update): Fix reservation. · 714b8718

2012-07-20  Pat Haugen <pthaugen@us.ibm.com>
	    Steven Bosscher  <steven@gcc.gnu.org>
	* config/rs6000/power4.md (power4-store-update): Fix reservation.
	(power4-three): Likewise.


Co-Authored-By: Steven Bosscher <steven@gcc.gnu.org>

From-SVN: r189728

committed Jul 20, 2012

714b8718 Browse Files

decl.c (gfc_verify_c_interop_param): Allow assumed-shape with -std=f2008ts. · 95d47b8d

2012-07-20  Tobias Burnus  <burnus@net-b.de>

        * decl.c (gfc_verify_c_interop_param): Allow assumed-shape
        with -std=f2008ts.

2012-07-20  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/bind_c_array_params_2.f90: New.
        * gfortran.dg/bind_c_array_params.f03: Add -std=f2003
        and update dg-error.

From-SVN: r189726

committed Jul 20, 2012

95d47b8d Browse Files

assumed_rank_12.f90: Update dg-error. · 5d8c54a7

2012-07-20  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/assumed_rank_12.f90: Update dg-error.

From-SVN: r189725

committed Jul 20, 2012

5d8c54a7 Browse Files

arm.c (arm_cortex_a15_tune): New tune. · ad05f87b

gcc/

2012-07-20  Sameera Deshpande  <sameera.deshpande@arm.com>
            Greta Yorsh  <Greta.Yorsh@arm.com>

        * config/arm/arm.c (arm_cortex_a15_tune): New tune.
        * config/arm/arm-cores.def (cortex-a15): Use it.


Co-Authored-By: Greta Yorsh <greta.yorsh@arm.com>

From-SVN: r189723

committed Jul 20, 2012

ad05f87b Browse Files

arm-protos.h (tune_params): Add prefer_ldrd_strd. · ab3dfff7

gcc/

2012-07-20  Sameera Deshpande  <sameera.deshpande@arm.com>
            Greta Yorsh  <Greta.Yorsh@arm.com>

        * config/arm/arm-protos.h (tune_params): Add prefer_ldrd_strd.
        * config/arm/arm.c (arm_slowmul_tune): Initialize it.
        (arm_fastmul_tune, arm_strongarm_tune): Likewise.
        (arm_xscale_tune, arm_9e_tune, arm_v6t2_tune): Likewise.
        (arm_cortex_tune, arm_cortex_a5_tune, arm_cortex_a9_tune): Likewise.
        (arm_fa726te_tune): Likewise.



Co-Authored-By: Greta Yorsh <greta.yorsh@arm.com>

From-SVN: r189722

committed Jul 20, 2012

ab3dfff7 Browse Files

re PR c++/54038 (finalize_type_size enters infinite loop becasue… · 3ebc22c1

re PR c++/54038 (finalize_type_size enters infinite loop becasue TYPE_NEXT_VARIANT (variant) == variant)

	PR c++/54038
	* tree.c (build_cplus_array_type): Use build_cplus_array_type to build
	canonical array type rather than mess with its TYPE_*_VARIANT.

From-SVN: r189719

committed Jul 20, 2012

3ebc22c1 Browse Files

tree-dfa.c (collect_dfa_stats): Simplify. · 824f71b9

2012-07-20  Richard Guenther  <rguenther@suse.de>

	* tree-dfa.c (collect_dfa_stats): Simplify.
	* tree-ssa-structalias.c (compute_may_aliases): Do not dump
	referenced vars.
	* cfgexpand.c (estimated_stack_frame_size): Walk over local
	decls instead of referenced vars.
	* tree-ssa.c (delete_tree_ssa): Simplify.
	* tree-tailcall.c (find_tail_calls): Walk over local decls
	instead of referenced vars.
	(add_virtual_phis): Remove.
	(tree_optimize_tail_calls_1): Instead mark the virtual operand
	for renaming.

From-SVN: r189718

committed Jul 20, 2012

824f71b9 Browse Files

basic-block.h (BB_FLAGS_TO_PRESERVE): New define. · c4669594

gcc/
	* basic-block.h (BB_FLAGS_TO_PRESERVE): New define.
	(brief_dump_cfg): Update prototype to take flags argument.
	(check_bb_profile): Remove prototype.
	* tracer.c (tracer): Update brief_dump_cfg calls.
	* cfghooks.c (dump_bb): Do not pass TDF_COMMENT to dump_bb_info.
	Call dump_bb_info before and after the cfghook dump_bb.  Terminate
	the dump with a newline.
	(dump_flow_info): Do not call check_bb_profile.
	* cfg.c (clear_bb_flags): Update using BB_FLAGS_TO_PRESERVE.
	(check_bb_profile): Make static.  Take indent and flags arguments.
	(dump_bb_info): Always dump loop depth.  With TDF_DETAILS, call
	check_bb_profile.  Print one edge per line.
	(brief_dump_cfg): Take a flags argument, and filter out
	TDF_COMMENT and TDF_DETAILS.
	* pretty-print.c (pp_base_newline): Set pp_needs_newline to false.
	* gimple-pretty-print.c (dump_gimple_bb_header): Do not use dump_bb_info
	here, it is already called from dump_bb.  Idem for check_bb_profile.
	(dump_gimple_bb_footer): Likewise.
	(gimple_dump_bb_buff): Call pp_flush after dump_gimple_stmt to
	avoid broken dumps for statement histograms.
	(gimple_dump_bb): Handle ENTRY_BLOCK and EXIT_BLOCK.  Do
	not call pp_flush here, the buffer should be empty.
	* sched-rgn.c (debug_region): Pass TDF_BLOCKS to dump_bb.
	* sched-vis.c (debug_bb_slim): Likewise.
	* tree-cfg.c (remove_bb): Pass dump_flags to dump_bb.
	(gimple_debug_bb): Pass TDF_BLOCKS to dump_bb.
	(gimple_dump_cfg): Do brief_dump_cfg with TDF_COMMENT.
	(dump_function_to_file): Do not call check_bb_profile on
	ENTRY_BLOCK and EXIT_BLOCK, check_bb_profile doesn't handle them.
	Use dump_bb instead of gimple_dump_bb.
	(print_loops_bb): Use dump_bb instead of gimple_dump_bb.
	* passes.c (execute_function_dump): Always call print_rtl_with_bb
	for RTL dumps.
	* cfgrtl.c (print_rtl_with_bb): Handle printing without an up-to-date
	CFG.  With TDF_BLOCKS and TDF_DETAILS, do DF dumps at the top and bottom
	of each basic block.

testsuite/
	* gcc.dg/tree-prof/update-loopch.c: Look for counts on the dumps of
	the basic block and check loop depth.
	* gcc.dg/tree-ssa/pr18133-1.c: Dump details, not blocks.  Update
	matching patterns and comments.
	* gcc.dg/tree-ssa/20031021-1.c: Fix check patterns.
	* gcc.dg/tree-ssa/vector-2.c: Likewise.

From-SVN: r189717

committed Jul 20, 2012

c4669594 Browse Files

re PR tree-optimization/54031 (Revision 189607 miscompiles Linux kernel) · a0969677

2012-07-20  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/54031
	* tree-ssa-ccp.c (get_value_from_alignment): Use
	get_pointer_alignment_1.

From-SVN: r189715

committed Jul 20, 2012

a0969677 Browse Files