Commits · f68396a1e0fffa1b15b8c5b732cd4f83c1b6b24b · lvzhengyang / riscv-gcc-1

12 Jun, 2012 7 commits

emit-rtl.c (set_mem_attributes_minus_bitpos): Remove dead code. · f68396a1

2012-06-12  Richard Guenther  <rguenther@suse.de>

	* emit-rtl.c (set_mem_attributes_minus_bitpos): Remove dead code.
	* alias.c (ao_ref_from_mem): MEM_EXPR is conservative, MEM_OFFSET
	and MEM_SIZE only refines it.  Reflect that and be less conservative
	if either of the latter is not known.

From-SVN: r188429

committed Jun 12, 2012

f68396a1 Browse Files

re PR rtl-optimization/53589 (ICE in maybe_record_trace_start with asm goto) · 891ca07d

	PR rtl-optimization/53589
	* cfgrtl.c (force_nonfallthru_and_redirect): Do asm_goto_edge
	discovery even when e->dest != target.  If any LABEL_REF points
	to e->dest label, redirect it to target's label.

	* gcc.dg/torture/pr53589.c: New test.

From-SVN: r188428

committed Jun 12, 2012

891ca07d Browse Files

re PR rtl-optimization/50749 (Auto-inc-dec does not find subsequent contiguous mem accesses) · ed6a1ff9

	PR target/50749
	* gcc.target/sh/pr50749-sf-postinc-2.c: New.
	* gcc.target/sh/pr50749-sf-postinc-4.c: New.
	* gcc.target/sh/pr50749-qihisi-postinc-2.c: New.
	* gcc.target/sh/pr50749-qihisi-postinc-4.c: New.
	* gcc.target/sh/pr50749-sf-predec-2.c: New.
	* gcc.target/sh/pr50749-sf-predec-4.c: New.
	* gcc.target/sh/pr50749-qihisi-predec-1.c: New.
	* gcc.target/sh/pr50749-qihisi-predec-3.c: New.
	* gcc.target/sh/pr50749-sf-postinc-1.c: New.
	* gcc.target/sh/pr50749-sf-postinc-3.c: New.
	* gcc.target/sh/pr50749-qihisi-postinc-1.c: New.
	* gcc.target/sh/pr50749-qihisi-postinc-3.c: New.
	* gcc.target/sh/pr50749-sf-predec-1.c: New.
	* gcc.target/sh/pr50749-sf-predec-3.c: New.
	* gcc.target/sh/pr50749-qihisi-predec-2.c: New.
	* gcc.target/sh/pr50749-qihisi-predec-4.c: New.

From-SVN: r188426

committed Jun 12, 2012

ed6a1ff9 Browse Files

sh.c (output_stack_adjust): Remove !epilogue_p condition for generating… · 2b8088e7

sh.c (output_stack_adjust): Remove !epilogue_p condition for generating REG_FRAME_RELATED_EXPR note.

2012-06-12  Chung-Lin Tang  <cltang@codesourcery.com>

	* config/sh/sh.c (output_stack_adjust): Remove !epilogue_p
	condition for generating REG_FRAME_RELATED_EXPR note.
	(pop): Add code for generating REG_CFA_RESTORE,
	REG_CFA_ADJUST_CFA notes. Set RTX_FRAME_RELATED_P to 1.
	(sh_expand_epilogue): Use frame_insn() for FP to SP move.
	Set 'frame_p' of calls to output_stack_adjust() to 'true'.

From-SVN: r188424

committed Jun 12, 2012

2b8088e7 Browse Files

libgcc-bsd.ver: Version symbol __cpu_indicator_init. · 91fe5efb

2012-06-11  Sriraman Tallam  <tmsriram@google.com>

	* config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init.
	* config/i386/libgcc-sol2.ver: Ditto.
	* config/i386/libgcc-glibc.ver: Ditto.

	* gcc.target/i386/builtin_target.c (vendor_signatures): New enum.
	(check_intel_cpu_model): New function.
	(check_amd_cpu_model): New function.
	(check_features): New function.
	(__get_cpuid_output): New function.
	(check_detailed): New function.
	(fn1): Rename to quick_check.
	(main): Update to call quick_check and call check_detailed.

From-SVN: r188417

committed Jun 12, 2012

91fe5efb Browse Files

alpha.c (HWI_HEX2): Add missing shift. · 3db91d7e

        * config/alpha/alpha.c (HWI_HEX2): Add missing shift.
        * vmsdbgout.c (VMS_EPOCH_OFFSET): Add LL suffix.

From-SVN: r188413

committed Jun 11, 2012

3db91d7e Browse Files

Daily bump. · fce77664
```
From-SVN: r188409
```
GCC Administrator committed Jun 12, 2012
fce77664 Browse Files

11 Jun, 2012 20 commits

* config/alpha/alpha.c (alpha_trampoline_init): Split large constants. · 4522854a
```
From-SVN: r188405
```
Richard Henderson committed Jun 11, 2012
4522854a Browse Files

tm.texi.in (Addressing Modes): Mention that this hook needs to be defined for native TLS. · f938987f

	* doc/tm.texi.in (Addressing Modes) <TARGET_LEGITIMIZE_ADDRESS>:
	Mention that this hook needs to be defined for native TLS.
	* doc/tm.texi: Regenerate.

From-SVN: r188404

committed Jun 11, 2012

f938987f Browse Files

emit-rtl.c (init_emit_once): Iterate through the MODE_PARTIAL_INT modes with… · ede6c734

emit-rtl.c (init_emit_once): Iterate through the MODE_PARTIAL_INT modes with MIN_MODE_PARTIAL_INT and...

	* emit-rtl.c (init_emit_once): Iterate through the
	MODE_PARTIAL_INT modes with MIN_MODE_PARTIAL_INT and
	MAX_MODE_PARTIAL_INT, as GET_MODE_WIDER_MODE doesn't step through
	all the MIN_MODE_PARTIAL_INT modes anymore.

From-SVN: r188402

committed Jun 11, 2012

ede6c734 Browse Files

* gcc/config/mips/mips-tables.opt (xlp): Fix merge typo. · 8b007d75
```
From-SVN: r188401
```
Maxim Kuvyrkov committed Jun 11, 2012
8b007d75 Browse Files

gthr-posix.h [...] (__gthread_active_p): If __GLIBC__ is defined, refer to… · 67a218c5

gthr-posix.h [...] (__gthread_active_p): If __GLIBC__ is defined, refer to __pthread_key_create instead of pthread_cancel.

	* gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p):
	If __GLIBC__ is defined, refer to __pthread_key_create instead of
	pthread_cancel.

From-SVN: r188400

committed Jun 11, 2012

67a218c5 Browse Files

* lib/target-supports.exp · d3843c67

        (check_effective_target_sync_long_long_runtime): Use
        check_effective_target_lp64 instead of
        check_effective_target_powerpc64 for powerpc targets.

From-SVN: r188399

committed Jun 11, 2012

d3843c67 Browse Files

Roland McGrath <mcgrathr@google.com> · a04739cb

	* dwarf2out.c (const_ok_for_output_1): Detect a TLS UNSPEC using
	SYMBOL_REF_TLS_MODEL rather than DECL_THREAD_LOCAL_P, in case it's
	not a VAR_DECL.  Also don't limit it to UNSPECs with exactly one
	operand.

From-SVN: r188398

committed Jun 11, 2012

a04739cb Browse Files

Fix ChangeLog formatting. · f9f472bd
```
From-SVN: r188397
```
Oleg Endo committed Jun 11, 2012
f9f472bd Browse Files

re PR target/53511 (SH Target: Add support for fma patterns) · 159b4b2f

	PR target/53511
	* config/sh/sh.md (fmasf4): New expander.
	(*macsf3): Rename to fmasf4_i.  Adapt to fma pattern.
	(mac_media): Rename to fmasf4_media.  Adapt to fma pattern.
	* config/sh/sh.opt (mfused-madd): Remove.
	* config/sh/sh.c (sh_option_override): Remove mfused-madd handling.
	(builtin_description bdesc): Remove __builtin_sh_media_FMAC_S.
	* config.gcc (sh[123456789lbe]*-*-* | sh-*-*): Add fused-madd.opt
	as extra options.
	* doc/invoke.texi (SH Options): Update mfused-madd and mno-fused-madd
	descriptions.

	PR target/53511
	* gcc.target/sh/pr53511-1.c: New.

From-SVN: r188396

committed Jun 11, 2012

159b4b2f Browse Files

* dwarf2cfi.c (scan_trace): Handle annulled branch-taken delay slots. · bf27c43e
```
From-SVN: r188391
```
Richard Henderson committed Jun 11, 2012
bf27c43e Browse Files

Makefile.in (GNATLIBCFLAGS_FOR_C): Remove $(PIC_FLAG_FOR_TARGET). · f35aed49

       * Makefile.in (GNATLIBCFLAGS_FOR_C): Remove $(PIC_FLAG_FOR_TARGET).
       (gnatlib-shared-default): Add $(PIC_FLAG_FOR_TARGET) to
       GNATLIBCFLAGS_FOR_C passed to gnatlib.
       (gnatlib-shared-win32): Likewise.
       (gnatlib-shared-darwin): Likewise.
       (gnatlib-shared-dual-win32): Pass PIC_FLAG_FOR_TARGET to 
       gnatlib-shared-win32.

       libada/
       * Makefile.in (GNATLIBCFLAGS_FOR_C): Remove $(PICFLAG).

From-SVN: r188390

committed Jun 11, 2012

f35aed49 Browse Files

Fixup ChangeLog · 35981f1f
```
From-SVN: r188388
```
Richard Biener committed Jun 11, 2012
35981f1f Browse Files

re PR debug/53470 (ICE when linking with -g in splice_child_die, at dwarf2out.c:4264) · e3b127e8

2012-06-11  Richard Guenther  <rguenther@suse.de>

	PR middle-end/53470
	* tree.c (free_lang_data_in_type): Do not clear TYPE_CONTEXT but
	replace it with the first non-BLOCK context.

	* g++.dg/lto/pr53470_0.C: New testcase.
	* gcc.dg/lto/pr53470_0.c: Likewise.

From-SVN: r188387

committed Jun 11, 2012

e3b127e8 Browse Files

re PR c++/53605 (Compiler ICEs in size_binop_loc) · 5a20ffcb

2012-06-11  Richard Guenther  <rguenther@suse.de>

	PR c++/53616
	* mangle.c (write_array_type): Use double-ints for array domain
	arithmetic.

	* g++.dg/ext/pr53605.C: New testcase.

From-SVN: r188386

committed Jun 11, 2012

5a20ffcb Browse Files

alias.c (aliases_everything_p): Remove. · a95b3cc7

2012-06-11  Richard Guenther  <rguenther@suse.de>

	* alias.c (aliases_everything_p): Remove.
	(DIFFERENT_ALIAS_SETS_P): Likewise.
	(true_dependence_1): Use mems_in_disjoint_alias_sets_p directly.
	Do not use aliases_everything_p or special-case ANDs.  Do not
	special-case BLKmode moves.
	(may_alias_p): Likewise.  Handle BLKmode similar like everywhere
	- for SCATCH only.

From-SVN: r188384

committed Jun 11, 2012

a95b3cc7 Browse Files

decl.c (gnat_to_gnu_entity): Convert GNU_SIZE to units before invoking allocatable_size_p on it. · f54ee980

	* gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Convert GNU_SIZE
	to units before invoking allocatable_size_p on it.
	Remove orphaned comment.  Do not use ssize_int.
	<E_Record_Subtype>: Traverse list in original order.  Minor tweak.
	(allocatable_size_p): Adjust and simplify.
	(build_subst_list): Use consistent terminology throughout.
	(build_variant_list): Likewise.  Traverse list in original order.
	(create_field_decl_from): Likewise.
	(copy_and_substitute_in_size): Likewise.
	(create_variant_part_from): Add comment about field list order.
	* gcc-interface/utils.c (build_vms_descriptor): Do not use ssize_int.
	* gcc-interface/utils2.c (build_allocator): Likewise.

From-SVN: r188382

committed Jun 11, 2012

f54ee980 Browse Files

trans.c (Identifier_to_gnu): Test Is_Elementary_Type instead of Is_Scalar_Type… · e4270465

trans.c (Identifier_to_gnu): Test Is_Elementary_Type instead of Is_Scalar_Type for a constant with an...

	* gcc-interface/trans.c (Identifier_to_gnu): Test Is_Elementary_Type
	instead of Is_Scalar_Type for a constant with an address clause.
	Do not return the underlying constant for a constant used by reference
	if it holds the address of a constant and an lvalue is required.

From-SVN: r188380

committed Jun 11, 2012

e4270465 Browse Files

decl.c (gnat_to_gnu_entity): Do not specifically deal with external constants… · 9083aacd

decl.c (gnat_to_gnu_entity): Do not specifically deal with external constants wrt force_global here...

	* gcc-interface/decl.c (gnat_to_gnu_entity): Do not specifically deal
	with external constants wrt force_global here...
	<E_Constant>: ...but here instead.
	* gcc-interface/utils.c (gnat_pushdecl): Do not put external DECLs onto
	the list of global DECLs.

From-SVN: r188379

committed Jun 11, 2012

9083aacd Browse Files

decl.c (gnat_to_gnu_entity): Translate the Esize on entry only for elementary… · 9cbad0a3

decl.c (gnat_to_gnu_entity): Translate the Esize on entry only for elementary types and abort if it is too large.

	* gcc-interface/decl.c (gnat_to_gnu_entity): Translate the Esize on
	entry only for elementary types and abort if it is too large.
	<E_Record_Type>: Make sure the Esize is known before using it.

From-SVN: r188378

committed Jun 11, 2012

9cbad0a3 Browse Files

Daily bump. · ebf78003
```
From-SVN: r188375
```
GCC Administrator committed Jun 11, 2012
ebf78003 Browse Files

10 Jun, 2012 1 commit
- Daily bump. · 5043693c
```
From-SVN: r188370
```
  GCC Administrator committed Jun 10, 2012
  5043693c Browse Files
09 Jun, 2012 7 commits

Fix CRIS build errors with --enable-build-with-cxx. · 2f352e3d

	* config/cris/cris.c (cris_emit_trap_for_misalignment): Rename
	variable "and" to "andop".
	* config/cris/sync.md ("atomic_fetch_<atomic_op_name><mode>"): Use
	temporary variable for memory model, passing C++-type-correct
	parameter type to expand_mem_thread_fence.
	("atomic_compare_and_swap<mode>"): Ditto.

From-SVN: r188362

committed Jun 09, 2012

2f352e3d Browse Files

sfp-machine.h (__gcc_CMPtype, [...]): Move ... · 492fbea1

	* config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype,
	_FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM,
	FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT,
	FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
	FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE,
	__LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ...
	* config/i386/64/sfp-machine: ... (delete here) ...
	* config/i386/sfp-machine.h: ... to here.
	(FP_EX_MASK): New.
	(__sfp_handle_exceptions): New function declaration.
	(FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
	* config/i386/sfp-exceptions.c: New.
	* config/i386/t-softfp: New.
	* config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add
	i386/t-softfp to tmake_file.

From-SVN: r188361

committed Jun 09, 2012

492fbea1 Browse Files

re PR c++/53602 (Libre Office causes an internal compiler error) · 11a687e7

PR c++/53602
        * cfgcleanup.c (execute_jump): Rename from rest_of_handle_jump2.
        (pass_jump): Rename from pass_jump2.
        (execute_jump2, pass_jump2): New.
        * combine-stack-adj.c (rest_of_handle_stack_adjustments): Don't
        perform cfg cleanup here.  Move the test of PUSH_ROUNDING
        and ACCUMULATE_OUTGOING_ARGS test...
        (gate_handle_stack_adjustments): ... here.
        * passes.c (init_optimization_passes): Update for pass_jump2 rename.
        Place new pass_jump2 after pass_stack_adjustments.
        * tree-pass.h (pass_jump): Declare.

From-SVN: r188360

committed Jun 09, 2012

11a687e7 Browse Files

simplify-rtx.c (simplify_const_binary_operation): Fixed shift count trucation. · aef2b1d1

2012-06-09  Kenneth Zadeck <zadeck@naturalbridge.com>

	* simplify-rtx.c (simplify_const_binary_operation): Fixed shift
	count trucation.

From-SVN: r188359

committed Jun 09, 2012

aef2b1d1 Browse Files

re PR c++/53602 (Libre Office causes an internal compiler error) · bca672f6
```
PR c++/53602

From-SVN: r188358
```
Richard Henderson committed Jun 08, 2012
bca672f6 Browse Files

re PR c++/53602 (Libre Office causes an internal compiler error) · 65c2e636

PR c++/53602
        * combine-stack-adj.c (force_move_args_size_note): Add ARGS_SIZE
        note to a clobber insn when no other insn is available.

From-SVN: r188357

committed Jun 08, 2012

65c2e636 Browse Files

Daily bump. · 5bf482f6
```
From-SVN: r188354
```
GCC Administrator committed Jun 09, 2012
5bf482f6 Browse Files

08 Jun, 2012 5 commits

Adjust last commit. · afd90490
```
From-SVN: r188338
```
Jakub Jelinek committed Jun 08, 2012
afd90490 Browse Files

dwarf2.def (DW_FORM_GNU_ref_alt, [...]): New forms. · c6133dbe

	* dwarf2.def (DW_FORM_GNU_ref_alt, DW_FORM_GNU_strp_alt): New
	forms.
	* dwarf2.h (enum dwarf_macro_record_type): Add
	DW_MACRO_GNU_define_indirect_alt, DW_MACRO_GNU_undef_indirect_alt
	and DW_MACRO_GNU_transparent_include_alt.

From-SVN: r188337

committed Jun 08, 2012

c6133dbe Browse Files

avr.c (avr_case_values_threshold): Return 7. · 102375cc
```
	* config/avr/avr.c (avr_case_values_threshold): Return 7.

From-SVN: r188336
```
Georg-Johann Lay committed Jun 08, 2012
102375cc Browse Files

re PR fortran/52552 ([OOP] ICE when trying to allocate non-allocatable object… · 98cf47d1

re PR fortran/52552 ([OOP] ICE when trying to allocate non-allocatable object giving a dynamic type)

2012-06-08  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/52552
	* match.c (gfc_match_allocate): Modify order of checks. Change wording
	of error message. Remove FIXME note.
	* resolve.c (resolve_allocate_expr): Add a comment.

2012-06-08  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/52552
	* gfortran.dg/allocate_alloc_opt_1.f90: Modified.
	* gfortran.dg/allocate_class_1.f90: Modified.
	* gfortran.dg/allocate_with_typespec_4.f90: Modified.
	* gfortran.dg/allocate_class_2.f90: New.

From-SVN: r188335

committed Jun 08, 2012

98cf47d1 Browse Files

Fix discrepancies in submitted patch vs. · ef0cd8fe

Fix discrepancies in submitted patch vs. committed patch for CRIS
-march= fix change on 2012-05-31 and ditto typo ChangeLog.

From-SVN: r188324

committed Jun 08, 2012

ef0cd8fe Browse Files