Commits · 01a0acb767c18928cab04787fe14bb5abbe1f7e5 · lvzhengyang / riscv-gcc-1

18 Jun, 2009 2 commits
- Quick fix to last ChangeLog entry. · 01a0acb7
```
From-SVN: r148641
```
  Cary Coutant committed Jun 17, 2009
  01a0acb7 Browse Files
- Daily bump. · cdfcf5f9
```
From-SVN: r148640
```
  GCC Administrator committed Jun 18, 2009
  cdfcf5f9 Browse Files
17 Jun, 2009 23 commits

dbxout.c (dbxout_source_line): Add is_stmt parameter. · ed5ef2e4

	* dbxout.c (dbxout_source_line): Add is_stmt parameter.
	Change caller.
	* debug.c (struct gcc_debug_hooks): Change placeholder for
	source_line hook.
	(debug_nothing_int_charstar_int): Replaced by...
	(debug_nothing_int_charstar_int_bool): ...this.
	* debug.h (struct gcc_debug_hooks): Add is_stmt parameter to
	source_line prototype.
	(debug_nothing_int_charstar_int): Replaced by...
	(debug_nothing_int_charstar_int_bool): ...this.
	* defaults.h (SUPPORTS_DISCRIMINATOR): New constant.
	* dwarf2out.c (dwarf2out_source_line): Add is_stmt parameter.
	Output is_stmt operand when necessary.
	* final.c (last_is_stmt): New variable.
	(final_start_function): Initialize last_is_stmt.
	(final_scan_insn): Pass is_stmt to source_line debug hook.
	(notice_source_line): Add is_stmt parameter.
	* sdbout.c (sdbout_source_line): Add is_stmt parameter.
	* vmsdbgout.c (vmsdbgout_source_line): Add is_stmt parameter.
	Change callers.
	* xcoffout.c (xcoffout_source_line): Add is_stmt parameter.
	* xcoffout.h (xcoffout_source_line): Add is_stmt parameter.

From-SVN: r148635

committed Jun 17, 2009

ed5ef2e4 Browse Files

expr.c (struct move_by_pieces_d): Rename from move_by_pieces. · b0f43ca0

	* expr.c (struct move_by_pieces_d): Rename from move_by_pieces.
	Change all uses.
	(struct store_by_pieces_d): Rename from store_by_pieces.  Change
	call uses.

From-SVN: r148633

committed Jun 17, 2009

b0f43ca0 Browse Files

tree.h (STRIP_NOPS, [...]): Use tree_strip_nop_conversions... · 23314e77

	* tree.h (STRIP_NOPS, STRIP_SIGN_NOPS,
	STRIP_USELESS_TYPE_CONVERSION): Use tree_strip_nop_conversions,
	tree_strip_sign_nop_conversions and
	tree_ssa_strip_useless_type_conversions rather than stripping
	the operations here.
	(tree_strip_nop_conversions, tree_strip_sign_nop_conversions):
	Declare them.
	* gimple.h (tree_ssa_strip_useless_type_conversions): Declare it.
	* tree-ssa.c (tree_ssa_strip_useless_type_conversions): New function.
	* tree.c (tree_nop_conversion, tree_sign_nop_conversion,
	tree_strip_nop_conversions, tree_strip_sign_nop_conversions): New
	functions.

testsuite/
	* gcc.c-torture/execute/bitfld-5.c: New test.

From-SVN: r148631

committed Jun 17, 2009

23314e77 Browse Files

Create new constraint "d" for PowerPC FPRs with 64-bit values. · 799dbb0f
```
Replace uses of "f" constraint with "d" as needed.

From-SVN: r148630
```
Michael Eager committed Jun 17, 2009
799dbb0f Browse Files

profile.c (total_num_never_executed): Don't define. · 1469de3c

	* profile.c (total_num_never_executed): Don't define.
	(compute_branch_probabilities): Don't count or print
	num_never_executed.
	(init_branch_prob): Don't set total_num_never_executed.
	(end_branch_prob): Don't print total_num_never_executed.

From-SVN: r148628

committed Jun 17, 2009

1469de3c Browse Files

* include/cpplib.h (progname): Don't declare. · 7d8847a4
```
From-SVN: r148627
```
Ian Lance Taylor committed Jun 17, 2009
7d8847a4 Browse Files
hook.in: Do not fail when there is no current objfile. · 6ba49852
```
	* python/hook.in: Do not fail when there is no current objfile.
	Use os.path.normpath.

From-SVN: r148626
```
Tom Tromey committed Jun 17, 2009
6ba49852 Browse Files

jump.c (cleanup_barriers): Handle case of no insns before a barrier. · 2cb0a60d

2009-06-17  David Daney  <ddaney@caviumnetworks.com>

	* jump.c (cleanup_barriers): Handle case of no insns before a
	barrier.

2009-06-17  David Daney  <ddaney@caviumnetworks.com>

	* gcc.dg/builtin-unreachable-3.c: New test.

From-SVN: r148624

committed Jun 17, 2009

2cb0a60d Browse Files

builtin-unreachable.c: New test. · f9c35383

2009-06-17  David Daney  <ddaney@caviumnetworks.com>

	* gcc.target/i386/builtin-unreachable.c: New test.

From-SVN: r148622

committed Jun 17, 2009

f9c35383 Browse Files

dfp.md (nabsdd2_fpr): Correct mode. · 82882240

        * config/rs6000/dfp.md (nabsdd2_fpr): Correct mode.
        (nabstd2_fpr): Same.

From-SVN: r148621

committed Jun 17, 2009

82882240 Browse Files

expr.c (expand_assignment): Change complex type check. · a1a65f89
```
2009-06-17  Steve Ellcey  <sje@cup.hp.com>

	* expr.c (expand_assignment): Change complex type check.

From-SVN: r148614
```
Steve Ellcey committed Jun 17, 2009
a1a65f89 Browse Files

plugins.texi (Building GCC plugins): Added new section. · 07ae5620

2009-06-17  Basile Starynkevitch  <basile@starynkevitch.net>

	* gcc/doc/plugins.texi (Building GCC plugins): Added new section.

From-SVN: r148612

committed Jun 17, 2009

07ae5620 Browse Files

c-pch.c (get_ident): Don't set size of templ array. · 5eb4df45

./:	* c-pch.c (get_ident): Don't set size of templ array.
	(pch_init): Don't set size of partial_pch array.

	* c-typeck.c (digest_init): If -Wc++-compat, warn about using a
	string constant to intialize an array whose size is the length of
	the string.
testsuite/:
	* gcc.dg/Wcxx-compat-14.c: New testcase.

From-SVN: r148611

committed Jun 17, 2009

5eb4df45 Browse Files

* gcc.dg/func-ptr-conv-1.c: Update column info. · 6958c780
```
From-SVN: r148609
```
Aldy Hernandez committed Jun 17, 2009
6958c780 Browse Files
* decl.c (build_struct): Rewrite loop over constructor elements. · 2f4d1994
```
From-SVN: r148608
```
Ian Lance Taylor committed Jun 17, 2009
2f4d1994 Browse Files
re PR middle-end/40404 (Comparison involving unsigned int:17 bitfield seems wrong) · 4bc30529
```
2009-06-17  Richard Guenther  <rguenther@suse.de>

	PR middle-end/40404
	* gcc.c-torture/execute/pr40404.c: New testcase.

From-SVN: r148606
```
Richard Guenther committed Jun 17, 2009
4bc30529 Browse Files

re PR c++/40389 (optimizer bug (possibly)) · 4d61856d

2009-06-17  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/40389
	* tree-ssa-structalias.c (handle_rhs_call): Restrict NRV case
	to addressable types.
	* gimple.c (walk_stmt_load_store_addr_ops): Likewise.

From-SVN: r148597

committed Jun 17, 2009

4d61856d Browse Files

re PR middle-end/40460 (Enormous memory usage during compilation with -O2 or -O3 optimizations.) · 3cb8677c

2009-06-17  Richard Guenther  <rguenther@suse.de>

	PR middle-end/40460
	* tree-chrec.h (build_polynomial_chrec): If we cannot determine
	if there is no evolution of left in the loop bail out.
	* tree-chrec.c (chrec_fold_multiply_poly_poly): CSE one
	chrec_fold_multiply.

	* g++.dg/torture/pr40460.C: New testcase.

From-SVN: r148593

committed Jun 17, 2009

3cb8677c Browse Files

Relax constraints on Machine_Attribute argument types: · d81b4c61

        * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
        missing type.
        (Analyze_Attribute, case Machine_Attribute): Allow any type for
        arg 3.
        * gcc-interface/decl.c (prepend_attributes): Accept static
        expressions of any type as attribute arguments, not only string
        literals.
        * gnat_rm.texi (pragma Machine_Attribute section): Adjust to
        reflect the relaxation of the restriction on the Info argument type.


Co-Authored-By: Olivier Hainque <hainque@adacore.com>

From-SVN: r148589

committed Jun 17, 2009

d81b4c61 Browse Files

re PR target/39254 (gcc.c-torture/execute/va-arg-trap-1.c ICEs on powerpc-apple-darwin9) · a4d99c86

        PR target/39254
        * config/rs6000/rs6000.c (rs6000_emit_move): Don't emit a USE
        for the symbol ref of a constant that is the source of a move
        - nor for any other not-obvious-label-ref constants.

Co-Authored-By: Janis Johnson <janis187@us.ibm.com>

From-SVN: r148568

committed Jun 17, 2009

a4d99c86 Browse Files

[multiple changes] · 8dd1bca0

2009-06-16  Olatunji Ruwase  <tjruwase@google.com>

	* plugin.c(position_pass): Skip newly inserted pass during list
	traversal to avoid repeated insertion.

2009-06-05  Olatunji Ruwase  <tjruwase@google.com>

	* gcc.dg/plugin/one_time_plugin.c: New test.
	* gcc.dg/plugin/one_time-test-1.c: New test.
	* gcc.dg/plugin/plugin.exp: Added one_time_plugin.c test.

From-SVN: r148566

committed Jun 16, 2009

8dd1bca0 Browse Files

Daily bump. · 54c4ebb7
```
From-SVN: r148565
```
GCC Administrator committed Jun 17, 2009
54c4ebb7 Browse Files

vec.h (VEC_stack_alloc): Define different version if GATHER_STATISTICS is defined... · 8019538f

	* vec.h (VEC_stack_alloc): Define different version if
	GATHER_STATISTICS is defined, to accept and ignore MEM_STAT.
	(DEF_VEC_ALLOC_FUNC_P_STACK): Remove MEM_STAT_DECL.
	(DEF_VEC_ALLOC_FUNC_O_STACK): Likewise.
	(DEF_VEC_ALLOC_FUNC_I_STACK): Likewise.

From-SVN: r148562

committed Jun 17, 2009

8019538f Browse Files

16 Jun, 2009 15 commits

exception_ptr.h (exception_ptr::swap(exception_ptr&&)): Remove. · 9fdcbf40

2009-06-16  Jonathan Wakely  <jwakely.gcc@gmail.com>

	* libsupc++/exception_ptr.h (exception_ptr::swap(exception_ptr&&)):
	Remove.
	(exception_ptr::operator=(exception_ptr&&)): Cast source to
	rvalue-reference so that move constructor is called.
	* testsuite/18_support/exception_ptr/move.cc: New.

From-SVN: r148555

committed Jun 16, 2009

9fdcbf40 Browse Files

config.gcc (extra_headers): Add ia32intrin.h for x86. · 7c45393e

2009-06-16  H.J. Lu  <hongjiu.lu@intel.com>

	* config.gcc (extra_headers): Add ia32intrin.h for x86.

	* config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_BSRSI,
	IX86_BUILTIN_BSRDI.  IX86_BUILTIN_RDPMC, IX86_BUILTIN_RDTSC.
	IX86_BUILTIN_RDTSCP.  IX86_BUILTIN_ROLQI, IX86_BUILTIN_ROLHI,
	IX86_BUILTIN_RORQI and IX86_BUILTIN_RORHI.
	(ix86_special_builtin_type): Add UINT64_FTYPE_VOID,
	UINT64_FTYPE_PINT, INT_FTYPE_INT, UINT64_FTYPE_INT,
	INT64_FTYPE_INT64, UINT16_FTYPE_UINT16_INT and
	UINT8_FTYPE_UINT8_INT
	(bdesc_special_args): Add __builtin_ia32_rdtsc and
	__builtin_ia32_rdtscp.
	(bdesc_args): Add __builtin_ia32_bsrsi, __builtin_ia32_bsrdi,
	__builtin_ia32_rolqi, __builtin_ia32_rolhi, __builtin_ia32_rorqi
	and __builtin_ia32_rorhi,
	(ix86_init_mmx_sse_builtins): Handle UINT64_FTYPE_VOID,
	UINT64_FTYPE_PINT, INT_FTYPE_INT, UINT64_FTYPE_INT,
	INT64_FTYPE_INT64, UINT16_FTYPE_UINT16_INT and
	UINT8_FTYPE_UINT8_INT.
	(ix86_expand_args_builtin): Likewise.
	(ix86_expand_special_args_builtin): Likewise.

	* config/i386/i386.md (UNSPECV_RDTSCP): New.
	(UNSPECV_RDTSC): Likewise.
	(UNSPECV_RDPMC): Likewise.
	(*bsr): Removed to ...
	(bsr): This
	(*bsr_rex64): Removed to ...
	(bsr_rex64): This.
	(rdpmc): New.
	(*rdpmc): Likewise.
	(*rdpmc_rex64): Likewise.
	(rdtsc): Likewise.
	(*rdtsc): Likewise.
	(*rdtsc_rex64): Likewise.
	(rdtscp): Likewise.
	(*rdtscp): Likewise.
	(*rdtscp_rex64): Likewise.

	* config/i386/ia32intrin.h: New.

	* config/i386/x86intrin.h: Include <ia32intrin.h>.

From-SVN: r148554

committed Jun 16, 2009

7c45393e Browse Files

thread (~thread(), [...]): Call terminate if joinable. · cd3b0faf

2009-06-16  Jonathan Wakely  <jwakely.gcc@gmail.com>

	* include/std/thread (~thread(), operator=(thread&&)): Call terminate
	if joinable.

From-SVN: r148552

committed Jun 16, 2009

cd3b0faf Browse Files

ira-build.c (copy_info_to_removed_store_destinations): Initialize parent_a. · 504b33d8
```
	* ira-build.c (copy_info_to_removed_store_destinations):
	Initialize parent_a.

From-SVN: r148551
```
Ian Lance Taylor committed Jun 16, 2009
504b33d8 Browse Files
* c-decl.c (grokdeclarator): Change size_varies to bool. · f9551830
```
From-SVN: r148550
```
Ian Lance Taylor committed Jun 16, 2009
f9551830 Browse Files
sel-sched.c: Make forward declarations of move_op_hooks and fur_hooks explicitly extern. · c32e2175
```
	* sel-sched.c: Make forward declarations of move_op_hooks and
	fur_hooks explicitly extern.

From-SVN: r148549
```
Ian Lance Taylor committed Jun 16, 2009
c32e2175 Browse Files

df-problems.c (df_byte_lr_alloc): Don't set problem_data to itself. · 415a06c2

	* df-problems.c (df_byte_lr_alloc): Don't set problem_data to
	itself.
	* vec.c (vec_gc_o_reserve_1): Don't set alloc to itself.

From-SVN: r148548

committed Jun 16, 2009

415a06c2 Browse Files

resource.c (mark_referenced_resources): Change include_delayed_effects parameter to bool. · 675f99c9

	* resource.c (mark_referenced_resources): Change
	include_delayed_effects parameter to bool.  Change all callers.
	(mark_end_of_function_resources): Likewise.
	* reorg.c (insn_references_resource_p): Likewise.
	(insn_sets_resource_p): Likewise.
	* resource.h (mark_referenced_resources): Update declaration.
	(mark_end_of_function_resources): Update declaration.

From-SVN: r148547

committed Jun 16, 2009

675f99c9 Browse Files

aix.h (LIBSTDCXX_STATIC): Remove -lstdc++. · a322799d

        * config/rs6000/aix.h (LIBSTDCXX_STATIC): Remove -lstdc++.
cp/
        * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
        (lang_specific_driver): Always allocate extra argument.
        Add LIBSTDCXX_STATIC to arglist if defined and linking
        statically.

From-SVN: r148546

committed Jun 16, 2009

a322799d Browse Files

install.texi (*-*-aix): Update explanation of XLC bootstrap. · c58c92f5

        * doc/install.texi (*-*-aix): Update explanation of XLC bootstrap.
        GCC can bootstrap on AIX with GNU Binutils 2.20.

From-SVN: r148545

committed Jun 16, 2009

c58c92f5 Browse Files

Make-lang.in (cp/class.o): Depend upon gt-cp-class.h. · fb2a4237

	* Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
	(cp/semantics.o): Depend upon gt-cp-semantics.h.

From-SVN: r148544

committed Jun 16, 2009

fb2a4237 Browse Files

ffi.c: Avoid clobbering cr3 and cr4, which are supposed to be callee-saved. · 6975f17f

2009-06-16  Wim Lewis  <wiml@hhhh.org>

	* src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
	supposed to be callee-saved.
	* src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
	return buffer for odd-size structs.

From-SVN: r148543

committed Jun 16, 2009

6975f17f Browse Files

re PR libffi/40444 (libffi badly broken with -m64 by some revision between 148383 and 148472.) · 7bbcc286

2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>

	PR libffi/40444
	* testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
	allow_stack_execute for Darwin.

From-SVN: r148542

committed Jun 16, 2009

7bbcc286 Browse Files

* Makefile.in (tree-vect-stmts.o): Depend upon $(TOPLEV_H). · 95228603
```
From-SVN: r148541
```
Ian Lance Taylor committed Jun 16, 2009
95228603 Browse Files

toplev.h (floor_log2): If GCC_VERSION >= 3004, declare as static inline, not extern inline. · 9c727c9a

	* toplev.h (floor_log2): If GCC_VERSION >= 3004, declare as static
	inline, not extern inline.
	(exact_log2): Likewise.
	* toplev.c (floor_log2): Only define if GCC_VERSION < 3004. Don't
	test CLZ_HWI.
	(exact_log2): Likewise, but don't test CTZ_HWI.

From-SVN: r148540

committed Jun 16, 2009

9c727c9a Browse Files