Commits · 7f575bf6d48e70be2184a4f7d19dd7c78c6f5113 · lvzhengyang / riscv-gcc-1

04 Dec, 2006 14 commits

unwind-arm.c: Adjust __cxa_type_match declaration. · 7f575bf6


gcc/

2006-12-04  Carlos O'Donell  <carlos@codesourcery.com>

	* config/arm/unwind-arm.c: Adjust __cxa_type_match declaration.
	(__gnu_unwind_pr_common): Pass is_reference to __cxa_type_match.

From-SVN: r119498

committed Dec 04, 2006

7f575bf6 Browse Files

Switch live on entry to a per block basis from per variable. · 32ace6e2

	* tree-outof-ssa.c (coalesce_ssa_name): Use calculate_live_ranges.
	* tree-ssa-live.c (new_tree_live_info, delete_tree_live_info): Update.
	(add_livein_if_notdef): Delete.
	(loe_visit_block): New.  Propogate live on entry info for a block into
	each predecessor.  If it changes, make sure it is visited again.
	(live_worklist): Visit every block and update the live on entry info 
	for preds.  Iterate over any that changed.
	(set_var_live_on_entry): Populate the live on entry blocks with bits
	based on the immediate uses of a var.
	(calculate_live_on_entry): Remove.
	(calculate_live_on_exit): Calculate live on exit based on the newly
	oriented live on entry bits.
	(calculate_live_ranges): Build live on entry and exit vectors.
	(dump_live_info): Use new orientation of live on entry bitmaps.
	(verify_live_on_entry): New.  Split out verification code from old
	calculate_live_on_entry routine.
	* tree-ssa-live.h (struct tree_live_info_d): Add Working stack.
	(live_entry_blocks): Rename to live_on_entry and return bitmap for a
	basic_block instead of for a partition.
	(live_merge_and_clear): Add asserts.
	(make_live_on_entry): Set partition bit in basic block vector.

From-SVN: r119495

committed Dec 04, 2006

32ace6e2 Browse Files

sse-18.c: Pass if CPU has no SSE2 support. · b9ca5811
```
	* gcc.target/i386/sse-18.c: Pass if CPU has no SSE2 support.

From-SVN: r119493
```
Uros Bizjak committed Dec 04, 2006
b9ca5811 Browse Files

re PR fortran/29916 ([4.1 only] Dimension of a function result as host association does not work) · 98bbe5ee

fortran/
2006-12-04  Paul Thomas  <pault@gcc.gnu.org>

    PR fortran/29916
    * resolve.c (resolve_symbol): Allow host-associated variables
      in the specification expression of an array-valued function.
    * expr.c (check_restricted): Accept host-associated dummy
      array indices.

testsuite/
2006-12-04  Paul Thomas  <pault@gcc.gnu.org>

    PR fortran/29916
    * gfortran.dg/host_dummy_index_1.f90: Added additional test.

From-SVN: r119489

committed Dec 04, 2006

98bbe5ee Browse Files

tls.m4 (GCC_CHECK_TLS): Do not test TLS with static linking if static linking doesn't even work. · aad741f4

config/
        * tls.m4 (GCC_CHECK_TLS): Do not test TLS with static linking
        if static linking doesn't even work.

libgomp/
        * configure: Regenerate.

libmudflap/
        * configure: Regenerate.

libjava/
        * configure: Regenerate.

libstdc++-v3/
        * configure: Regenerate.

From-SVN: r119487

committed Dec 04, 2006

aad741f4 Browse Files

re PR middle-end/29947 (OpenMP parallel for fails for reversed loop range) · 22568cc6

	PR libgomp/29947
	* omp-low.c (expand_omp_for_static_nochunk,
	expand_omp_for_static_chunk): Do all arithmetics in signed rather than
	unsigned type.

	* loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
	start if there shouldn't be any loop iterations.
	(gomp_loop_ordered_static_start): Remove start == end test.
	* testsuite/libgomp.c/pr29947-1.c: New test.
	* testsuite/libgomp.c/pr29947-2.c: New test.

From-SVN: r119485

committed Dec 04, 2006

22568cc6 Browse Files

re PR middle-end/29965 (OpenMP vs always throw in a loop) · d3c673c7

	PR middle-end/29965
	* omp-low.c (determine_parallel_type): Don't try to optimize combined
	parallels if region->exit or region->inner->exit is NULL.
	(expand_omp_parallel): Handle NULL region->exit even if cfg is already
	built.
	(expand_omp_for_generic): Handle NULL region->cond and region->exit.
	(expand_omp_for): Use expand_omp_for_generic if either region->cond
	or region->exit is NULL.
	(expand_omp_sections): Handle NULL region->cond or region->exit.
	(expand_omp_synch): 

	* gcc.dg/gomp/pr29965-1.c: New test.
	* gcc.dg/gomp/pr29965-2.c: New test.
	* gcc.dg/gomp/pr29965-3.c: New test.
	* gcc.dg/gomp/pr29965-4.c: New test.
	* gcc.dg/gomp/pr29965-5.c: New test.
	* gcc.dg/gomp/pr29965-6.c: New test.
	* g++.dg/gomp/pr29965-1.C: New test.
	* g++.dg/gomp/pr29965-2.C: New test.
	* g++.dg/gomp/pr29965-3.C: New test.
	* g++.dg/gomp/pr29965-4.C: New test.
	* g++.dg/gomp/pr29965-5.C: New test.
	* g++.dg/gomp/pr29965-6.C: New test.
	* g++.dg/gomp/pr29965-7.C: New test.
	* g++.dg/gomp/pr29965-8.C: New test.
	* g++.dg/gomp/pr29965-9.C: New test.
	* g++.dg/gomp/pr29965-10.C: New test.

From-SVN: r119483

committed Dec 04, 2006

d3c673c7 Browse Files

sp64-elf.h (JUMP_TABLES_IN_TEXT_SECTION): Delete. · 94983d30

	* config/sparc/sp64-elf.h (JUMP_TABLES_IN_TEXT_SECTION): Delete.
	* config/sparc/sysv4.h (JUMP_TABLES_IN_TEXT_SECTION): Likewise.

From-SVN: r119482

committed Dec 04, 2006

94983d30 Browse Files

tree.c (walk_type_fields): Do not handle TYPE_MIN_VALUE and TYPE_MAX_VALUE for… · 8f6e6bf3

tree.c (walk_type_fields): Do not handle TYPE_MIN_VALUE and TYPE_MAX_VALUE for scalar types here but...

	* tree.c (walk_type_fields): Do not handle TYPE_MIN_VALUE and
	TYPE_MAX_VALUE for scalar types here but...
	(walk_tree): ...there instead.  Return NULL_TREE if the TYPE_DECL
	is attached an error mark, and the return value of the callback
	if it is not NULL_TREE.

cp/
	* pt.c (for_each_template_parm_r) <INTEGER_TYPE>: New case.
	Call for_each_template_parm on TYPE_MIN_VALUE and TYPE_MAX_VALUE.

testsuite/
	* gnat.dg/pointer_variable_bounds.adb: New test.
	* gnat.dg/pointer_variable_bounds.ads: Likewise.
	* gnat.dg/pointer_variable_bounds_q.ads: Likewise.

From-SVN: r119481

committed Dec 04, 2006

8f6e6bf3 Browse Files

stack-prot-kernel.c: Skip for x86_64-*-darwin. · b4fc8a63

2006-12-03  Eric Christopher  <echristo@apple.com>

        * gcc.target/i386/stack-prot-kernel.c: Skip for x86_64-*-darwin.

From-SVN: r119480

committed Dec 04, 2006

b4fc8a63 Browse Files

* config/spu/spu.md (_mulv4si3): Remove unused local variables. · ceebb5f5
```
From-SVN: r119479
```
Ben Elliston committed Dec 04, 2006
ceebb5f5 Browse Files

re PR c++/14329 ([4.1 only] badly formatted warnings for SRA replacements used uninitialized) · dd90d2b2

2006-12-03  Richard Henderson  <rth@redhat.com>
            Andrew Pinski  <pinskia@gmail.com>

        PR C++/14329
        * error.c (cp_printer) <'D'>: Handle DECL_DEBUG_EXPR.

2006-12-03  Richard Henderson  <rth@redhat.com>
            Andrew Pinski  <pinskia@gmail.com>

        PR C++/14329
        * g++.dg/warn/unit-1.C: New test.




Co-Authored-By: Andrew Pinski <pinskia@gmail.com>

From-SVN: r119478

committed Dec 03, 2006

dd90d2b2 Browse Files

re PR target/24598 (Need to support odcctools and its ablity to use --prefix and libtool) · bd6a0889

2006-12-03  Eric Christopher  <echristo@apple.com>

        PR target/24598
        * config/t-slibgcc-darwin: Pass -install_name.
        * config/darwin.h (LINK_COMMAND_SPEC): Remove use of
        libtool. Only pass through options that the linker recognizes.
        (LINK_SPEC): Update comment. Translate options.
        (STARTFILE_SPEC): Add dylib1.o for shared libraries.
        * config/darwin9.h (LINK_COMMAND_SPEC): Ditto above.

From-SVN: r119477

committed Dec 04, 2006

bd6a0889 Browse Files

Daily bump. · d184546c
```
From-SVN: r119475
```
GCC Administrator committed Dec 04, 2006
d184546c Browse Files

03 Dec, 2006 8 commits

visibility-11.c: Compile with -mstringop-strategy=libcall. · b20e03df
```
	* gcc.dg/visibility-11.c: Compile with -mstringop-strategy=libcall.

From-SVN: r119470
```
Uros Bizjak committed Dec 03, 2006
b20e03df Browse Files

vect.exp: Enable tests to run on spu. · 0f6909b9

        * g++.dg/vect/vect.exp: Enable tests to run on spu.
        * gcc.dg/vect/vect.exp: Enable tests to run on spu.
        * gcc.dg/vect/no-section-anchors-vect-69.c: Reduce array size.
        * gcc.dg/vect/vect-70.c: Reduce array size.
        * gcc.dg/vect/fast-math-vect-reduc-7.c: Xfail for
        vect_no_compaer_double targets.
        * lib/target-supports.exp: Add spu to vect_no_align, no_vect_int_max,
        vect_float, vect_double, and vect_int.

	* config/spu/spu.md (smaxv4sf3, sminv4sf3): New.

From-SVN: r119469

committed Dec 03, 2006

0f6909b9 Browse Files

re PR target/30041 (FAIL: gcc.target/i386/sse3-movddup.c (internal compiler error)) · 7372c0a4

        PR target/30041
        * config/i386/sse.md ("*sse3_movddup"): Use operands[0] and
        operands[1] in insn constraint.  Correct type attribute to sselog1.

From-SVN: r119468

committed Dec 03, 2006

7372c0a4 Browse Files

re PR libstdc++/29989 (missed #undef min/max in <limits>) · 6bd70157

2006-12-03  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/29989
	* include/bits/stl_algobase.h: Remove min and max #undefs.

From-SVN: r119467

committed Dec 03, 2006

6bd70157 Browse Files

pr16105.c: Remove xfail on vect_no_align targets. · a77f72d3

        * gcc.dg/vect/pr16105.c: Remove xfail on vect_no_align targets. Add
        test for loop versioning on vect_no_align targets.
        * gcc.dg/vect/pr20122.c: Likewise.
        * gcc.dg/vect/vect-105.c: Likewise.
        * gcc.dg/vect/vect-42.c: Likewise.
        * gcc.dg/vect/vect-43.c: Likewise.
        * gcc.dg/vect/vect-74.c: Likewise.
        * gcc.dg/vect/vect-75.c: Likewise.
        * gcc.dg/vect/vect-multitypes-3.c: Likewise.
        * gcc.dg/vect/vect-multitypes-6.c: Likewise.
        * gcc.dg/vect/vect-8.c: Remove xfail on vect_no_align targets.
        * gcc.dg/vect/vect-30.c: Remove xfail on vect_no_align targets.

From-SVN: r119466

committed Dec 03, 2006

a77f72d3 Browse Files

configure.in: Update error message for missing GMP/MPFR. · dbee1fb3
```
	* configure.in: Update error message for missing GMP/MPFR.

	* configure: Regenerate.

From-SVN: r119465
```
Kaveh R. Ghazi committed Dec 03, 2006
dbee1fb3 Browse Files

re PR fortran/29642 (Fortran 2003: VALUE Attribute (call by value not call by… · 06469efd

re PR fortran/29642 (Fortran 2003: VALUE Attribute (call by value not call by reference for actual arguments))

2006-12-03  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/29642
	* trans-expr.c (gfc_conv_variable): A character expression with
	the VALUE attribute needs an address expression; otherwise all
	other expressions with this attribute must not be dereferenced.
	(gfc_conv_function_call): Pass expressions with the VALUE
	attribute by value, using gfc_conv_expr.
	* symbol.c (check_conflict): Add strings for INTENT OUT, INOUT
	and VALUE.  Apply all the constraints associated with the VALUE
	attribute.
	(gfc_add_value): New function.
	(gfc_copy_attr): Call it for VALUE attribute.
	* decl.c (match_attr_spec): Include the VALUE attribute.
	(gfc_match_value): New function.
	* dump-parse-tree.c (gfc_show_attr): Include VALUE.
	* gfortran.h : Add value to the symbol_attribute structure and
	add a prototype for gfc_add_value
	* module.c (mio_internal_string): Include AB_VALUE in enum.
	(attr_bits): Provide the VALUE string for it.
	(mio_symbol_attribute): Read or apply the VLUE attribute.
	* trans-types.c (gfc_sym_type): Variables with the VLAUE
	attribute are not passed by reference!
	* resolve.c (was_declared): Add value to those that return 1.
	(resolve_symbol): Value attribute requires dummy attribute.
	* match.h : Add prototype for gfc_match_public.
	* parse.c (decode_statement): Try to match a VALUE statement.


2006-12-03  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/29642
	* gfortran.dg/value_1.f90 : New test.
	* gfortran.dg/value_2.f90 : New test.
	* gfortran.dg/value_3.f90 : New test.
	* gfortran.dg/value_4.f90 : New test.
	* gfortran.dg/value_4.c : Called from value_4.f90.

From-SVN: r119461

committed Dec 03, 2006

06469efd Browse Files

Daily bump. · 3c5e8e44
```
From-SVN: r119459
```
GCC Administrator committed Dec 03, 2006
3c5e8e44 Browse Files

02 Dec, 2006 15 commits

re PR target/30040 (-mtune=native is wrong for Core 2 Duo and Core Duo) · edccdcb1

2006-12-02  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/30040
	* config/i386/driver-i386.c: Include "coretypes.h" and "tm.h".
	(bit_SSSE3): New.
	(host_detect_local_cpu): Check -mtune= vs. -march=. Rewrite
	processor detection.

	* config/i386/i386.h (CC1_CPU_SPEC): Add -mtune=native for
	-march=native if there is no -mtune=*.

	* config/i386/x-i386 (driver-i386.o): Also depend on $(TM_H)
	coretypes.h.

From-SVN: r119454

committed Dec 02, 2006

edccdcb1 Browse Files

configure.tgt: Force initial-exec TLS model on Linux only. · a9690009
```
	* configure.tgt: Force initial-exec TLS model on Linux only.

From-SVN: r119452
```
Eric Botcazou committed Dec 02, 2006
a9690009 Browse Files

acinclude.m4: Allow OPTIMIZE_CXXFLAGS to be set by configure.host. · 62801a96

2006-12-02  Howard Hinnant  <hhinnant@apple.com>

	* acinclude.m4: Allow OPTIMIZE_CXXFLAGS to be set by configure.host.
	* configure.host: Set OPTIMIZE_CXXFLAGS to -fvisibility-inlines-hidden
	for x86/darwin.
	* configure: Regenerate.

From-SVN: r119450

committed Dec 02, 2006

62801a96 Browse Files

re PR c++/30033 (ICE on valid with --std=c++0x (static_assert)) · 54e67af0

2006-12-02  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR C++/30033
        * decl.c (cp_tree_node_structure): Handle STATIC_ASSERT.

2006-12-02  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR C++/30033
        *  g++.dg/cpp0x/static_assert4.C: New testcase.

From-SVN: r119449

committed Dec 02, 2006

54e67af0 Browse Files

fix testcase from previous commit · 5f65db9f
```
From-SVN: r119448
```
Lee Millward committed Dec 02, 2006
5f65db9f Browse Files

configure.in: Update MPFR version in error message. · b5147de7

	* configure.in: Update MPFR version in error message.

	* configure: Regenerate.

gcc:
	* doc/install.texi: Update recommended MPFR version.  Remove
	obsolete reference to cumulative patch.

gcc/testsuite:
	* gcc.dg/torture/builtin-sin-mpfr-1.c: Update MPFR comment.

From-SVN: r119447

committed Dec 02, 2006

b5147de7 Browse Files

re PR c/27953 (ICE with invalid function definitions) · f1f66b42

	PR c/27953
	* c-decl.c (store_parm_decls_oldstyle): Robustify
        * gcc.dg/pr27953.c: New test.

From-SVN: r119446

committed Dec 02, 2006

f1f66b42 Browse Files

i386.c (pentium4_cost, [...]): Update 32bit memcpy/memset decriptors. · cc0faf9d

	* config/i386/i386.c (pentium4_cost, nocona_cost): Update
	32bit memcpy/memset decriptors.
	(decide_alg): With -minline-all-stringops and sizes that are best
	to be copied via libcall still work hard enough to pick non-libcall
	strategy.

Co-Authored-By: Uros Bizjak <ubizjak@gmail.com>

From-SVN: r119445

committed Dec 02, 2006

cc0faf9d Browse Files

* config/i386/i386.c: Fix a comment typo. · 9c134b65
```
From-SVN: r119443
```
Kazu Hirata committed Dec 02, 2006
9c134b65 Browse Files

builtins.c, [...]: Fix comment typos. · 2f8e468b

	* builtins.c, cfgloop.h, cgraph.h, config/arm/arm.c,
	config/i386/i386.c, config/i386/i386.h, config/mips/mips.h,
	config/rs6000/cell.md, config/rs6000/rs6000.c, config/sh/sh.c,
	config/sh/sh4-300.md, config/spu/spu-builtins.def,
	config/spu/spu-c.c, config/spu/spu-modes.def,
	config/spu/spu.c, config/spu/spu.md,
	config/spu/spu_internals.h, config/spu/vmx2spu.h,
	fold-const.c, fwprop.c, predict.c, tree-data-ref.h,
	tree-flow.h, tree-ssa-loop-manip.c, tree-ssa-loop-niter.c,
	tree-ssa-pre.c, tree-vect-analyze.c, tree-vect-transform.c,
	tree-vectorizer.c, tree-vrp.c: Fix comment typos.  Follow
	spelling conventions.

From-SVN: r119442

committed Dec 02, 2006

2f8e468b Browse Files

* doc/extend.texi, doc/invoke.texi, doc/md.texi: Fix typos. · 5681c208
```
From-SVN: r119441
```
Kazu Hirata committed Dec 02, 2006
5681c208 Browse Files
* name-lookup.c: Follow spelling conventions. · 811895d5
```
From-SVN: r119440
```
Kazu Hirata committed Dec 02, 2006
811895d5 Browse Files

Makefile.in, [...]: Fix comment typos. · d3c56bc8

	* Makefile.in, mingw32.h, trans.c: Fix comment typos.
	* gnat_rm.texi, gnat_ugn.texi: Follow spelling conventions.
	Fix typos.

From-SVN: r119437

committed Dec 02, 2006

d3c56bc8 Browse Files

mt_allocator.h (__pool_base::_M_get_align): Remove redundant const qualifier on the return type. · aba7b40d

2006-12-01  Paolo Carlini  <pcarlini@suse.de>

	* include/ext/mt_allocator.h (__pool_base::_M_get_align): Remove
	redundant const qualifier on the return type.

From-SVN: r119435

committed Dec 02, 2006

aba7b40d Browse Files

Daily bump. · 2b4d7fe1
```
From-SVN: r119433
```
GCC Administrator committed Dec 02, 2006
2b4d7fe1 Browse Files

01 Dec, 2006 3 commits

decl.c (poplevel): Check DECL_INITIAL invariant. · 72c4a4ca

	* decl.c (poplevel): Check DECL_INITIAL invariant.
	(duplicate_decls): Preserve DECL_INITIAL when eliminating
	a new definition in favour of an old declaration.
	(start_preparsed_function): Define and document value of
	DECL_INITIAL before and after routine.
	(finish_function): Check DECL_INITIAL invariant.
	* parser.c 
	(cp_parser_function_definition_from_specifiers_and_declarator): 
	Skip duplicate function definitions.

From-SVN: r119427

committed Dec 01, 2006

72c4a4ca Browse Files

spu.c (spu_immediate): Remove trailing comma. · 01975fc7

	* config/spu/spu.c (spu_immediate): Remove trailing comma.
	(reloc_diagnostic): Call warning when -mwarn-reloc is specified.
	* config/spu/spu.md: (zero_extendhisi2): Expand instead of split for
	better optimization.
	(floatv4siv4sf2): New.
	(fix_truncv4sfv4si2): New.
	(floatunsv4siv4sf2): New.
	(fixuns_truncv4sfv4si2): New.
	(addv16qi3): New.
	(subv16qi3): New.
	(negv16qi2): New.
	(mulv8hi3): New.
	(mulsi3): Remove.
	(mul<mode>3): New.
	(_mulv4si3): New.
	(cmp<mode>): Don't accept constant arguments for DI, TI and SF.
	* config/spu/spu_internals.h: Handle overloaded intrinsics in C++ with
	spu_resolve_overloaded_builtin instead of static inline functions.

From-SVN: r119424

committed Dec 01, 2006

01975fc7 Browse Files

fold-const.c (fold_binary): Use the precision of the type instead of the size of… · f0dbdfbb

fold-const.c (fold_binary): Use the precision of the type instead of the size of its mode to compute the...

	* fold-const.c (fold_binary) <LT_EXPR>: Use the precision of the
	type instead of the size of its mode to compute the highest and
	lowest possible values.  Still check the size of the mode before
	flipping the signedness of the comparison.

From-SVN: r119422

committed Dec 01, 2006

f0dbdfbb Browse Files