Commits · 314e5e8e83122c9fdf29304eaeeb1488fa19538f · lvzhengyang / riscv-gcc-1

24 Dec, 2004 8 commits

re PR target/19147 (invalid rlwinm patterns) · 314e5e8e
```
	PR target/19147
	* config/rs6000/rs6000.md (andsi3_internal7, andsi3_internal8): Delete.

From-SVN: r92594
```
Alan Modra committed Dec 25, 2004
314e5e8e Browse Files

type_traits: Implement is_member_object_pointer, is_member_function_pointer. · 186e6683

2004-12-24  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/type_traits: Implement is_member_object_pointer,
	is_member_function_pointer. N.B. Due to c++/19076, the latter
	doesn't really work at the moment (a rather ugly work around
	will be provided in case the front-end bug doesn't get fixed
	soon); generalize and extend the _DEFINE_SPEC macros.
	* testsuite/tr1/4_metaprogramming/composite_type_traits/
	is_member_pointer/is_member_pointer.cc: New.
	* testsuite/tr1/4_metaprogramming/composite_type_traits/
	is_member_pointer/typedefs.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/primary_type_categories/
	is_member_function_pointer/is_member_function_pointer.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/primary_type_categories/
	is_member_function_pointer/typedefs.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/primary_type_categories/
	is_member_object_pointer/is_member_object_pointer.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/primary_type_categories/
	is_member_object_pointer/typedefs.cc: Likewise.

From-SVN: r92593

committed Dec 24, 2004

186e6683 Browse Files

i386.md (*fix_trunc{d,s,h}i_1): Rename to *fix_trunc{d,s,h}i_i387. · fab072b5

	* config/i386/i386.md (*fix_trunc{d,s,h}i_1):
	Rename to *fix_trunc{d,s,h}i_i387.
	(fix_trunc{d,s}fdi2): Reorder tests.

From-SVN: r92586

committed Dec 24, 2004

fab072b5 Browse Files

re PR tree-optimization/14638 (Variables disappear from debug info at -O1) · ac3bfd86

2004-12-24  Daniel Berlin  <dberlin@dberlin.org>

	Fix PR debug/14638

	* tree.h (DECL_DEBUG_ALIAS_OF): New macro.
	* var-tracking.c (track_expr_p): Don't disqualify tracking of variables
	that are aliases of variables we want to track, unless the
	original variable is also ignored for debugging purposes.
	(VARIABLE_HASH_VAL): Use DECL_UID, so that this is deterministic.
 	* tree-outof-ssa.c (create_temp): Note who we are a debug alias of.
	* dwarf2out.c (dwarf2out_var_location): Add us to the location of
	the decl we are an alias of.

From-SVN: r92585

committed Dec 24, 2004

ac3bfd86 Browse Files

complex_write.f90: removed extraneous comma. · c1c42f20

2004-12-23  Bud Davis  <bdavis9659@comcast.net>

	* gfortran.dg/complex_write.f90: removed extraneous comma.

From-SVN: r92584

committed Dec 24, 2004

c1c42f20 Browse Files

re PR target/19142 (ppc-darwin no longer builds) · 3c028f65

	PR target/19142
	* config/rs6000/rs6000.c (legitimate_lo_sum_address_p): Allow
	DFmode for 32-bit again.

From-SVN: r92583

committed Dec 24, 2004

3c028f65 Browse Files

re PR libfortran/19071 (complex formatted output has too many items) · 5d3a9816

2004-12-23  Bud Davis  <bdavis9659@comcast.net>

        PR fortran/19071
        * io/tranfer.c (formatted_transfer): moved check for
        format reversion inside the processing loop.

        * gfortran.dg/complex_write.f90: New test.

From-SVN: r92582

committed Dec 24, 2004

5d3a9816 Browse Files

Daily bump. · 4a9dd33d
```
From-SVN: r92580
```
GCC Administrator committed Dec 24, 2004
4a9dd33d Browse Files

23 Dec, 2004 32 commits

gfortran.texi: Fix typo. · f300468a

2004-12-23  Steven G. Kargl  <kargls@comcast.net>

     * gfortran.texi: Fix typo.

From-SVN: r92575

committed Dec 23, 2004

f300468a Browse Files

reload.c (regno_clobbered_p): Add a gcc_assert that regno refers to a hard register. · 5b804e8a
```
	* reload.c (regno_clobbered_p): Add a gcc_assert that regno
	refers to a hard register.

From-SVN: r92574
```
Roger Sayle committed Dec 23, 2004
5b804e8a Browse Files

re PR c++/17595 (Unfriendly error message/rejects legal #pragmas in the middle of a parameter list) · 5902897a

	PR c++/17595
	* parser.c (cp_parser_error): Issue better messages about
	#pragma in locations where it is not permitted.

	PR c++/17595
	* g++.dg/parse/pragma2.C: New test.

From-SVN: r92573

committed Dec 23, 2004

5902897a Browse Files

re PR c++/17595 (Unfriendly error message/rejects legal #pragmas in the middle of a parameter list) · 0d63048c
```
	PR c++/17595
	* parser.c (cp_parser_error): Issue better messages about
	#pragma in locations where it is not permitted.

From-SVN: r92572
```
Mark Mitchell committed Dec 23, 2004
0d63048c Browse Files

gimplify.c (gimplify_modify_expr_rhs): Use types_compatible_p. · 058e32b3

	* gimplify.c (gimplify_modify_expr_rhs): Use types_compatible_p.

	* g++.dg/opt/temp1.C: Make memcpy actually copy bytes.

From-SVN: r92571

committed Dec 23, 2004

058e32b3 Browse Files

Fixed incorrect PR number. · 05f5e885
```
From-SVN: r92569
```
Alexandre Oliva committed Dec 23, 2004
05f5e885 Browse Files
* gcc.dg/empty2.c: Add missing dg-warning. · da5572ef
```
From-SVN: r92566
```
Alexandre Oliva committed Dec 23, 2004
da5572ef Browse Files

genrecog.c (did_you_mean_codes): New. · 603b6b88

* genrecog.c (did_you_mean_codes): New.
(compute_predicate_codes): Fail unmatched codes.

From-SVN: r92565

committed Dec 23, 2004

603b6b88 Browse Files

re PR c++/17413 (local classes as template argument) · aae4a277

	PR c++/17413
	* pt.c (check_instantiated_args): Remove bogus SFINAE code.

	PR c++/17413
	* g++.dg/template/local4.C: New test.
	* g++.dg/template/crash19.C: Add dg-error marker.

From-SVN: r92562

committed Dec 23, 2004

aae4a277 Browse Files

mips.h (TARGET_CPU_CPP_BUILTINS): Add assert for machine=mips for !TARGET_IRIX. · 3316f968

2004-12-23  Eric Christopher  <echristo@redhat.com>

	* config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Add
	assert for machine=mips for !TARGET_IRIX.
	* config/mips/linux.h: Remove machine=mips assert.
	* config/mips/netbsd.h: Ditto.
	* config/mips/openbsd.h: Ditto.

From-SVN: r92561

committed Dec 23, 2004

3316f968 Browse Files

Fix ChangeLog entry from 2004-12-22 from 'dg-xfail-if' to 'dg-skip-if' · 56a5f30a
```
From-SVN: r92558
```
Janis Johnson committed Dec 23, 2004
56a5f30a Browse Files
* g++.dg/template/crash31.C: Correct embedded PR number. · b3d1c238
```
From-SVN: r92557
```
Mark Mitchell committed Dec 23, 2004
b3d1c238 Browse Files
* cvt.c (convert_to_void): Fix typo in comment. · cc29fd59
```
From-SVN: r92556
```
Mark Mitchell committed Dec 23, 2004
cc29fd59 Browse Files
re PR c++/16405 (Temporary aggregate copy not elided) · ce21424d
```
	PR c++/16405
	* gimplify.c (gimplify_modify_expr_rhs): Handle
	INDIRECT_REF/ADDR_EXPR combinations.

From-SVN: r92555
```
Mark Mitchell committed Dec 23, 2004
ce21424d Browse Files

tree.c (iterative_hash_expr): Canonicalize builtins. · d070d4fd

2004-12-23  Dale Johannesen  <dalej@apple.com>

        * tree.c (iterative_hash_expr):  Canonicalize builtins.

From-SVN: r92553

committed Dec 23, 2004

d070d4fd Browse Files

re PR c++/18962 (specialization of template class with inner template members and parameter) · 08167d1c

gcc/cp/ChangeLog:
PR c++/18962
* pt.c (check_explicit_specialization): Use the argument list from
the definition in a template function specialization definition.
gcc/testsuite/ChangeLog:
* g++.dg/template/spec19.C: New.

From-SVN: r92552

committed Dec 23, 2004

08167d1c Browse Files

re PR target/16819 (ICE with empty struct as arg) · faa00334

gcc/ChangeLog:
PR target/16819
* calls.c (load_register_parameters): Don't call use_regs when
nregs is zero.
gcc/testsuite/ChangeLog:
PR target/16891
* gcc.dg/empty2.c: New.

From-SVN: r92551

committed Dec 23, 2004

faa00334 Browse Files

re PR middle-end/17746 (ICE when building the Ada RTS) · 579eab58

	PR middle-end/17746
	* expr.c (get_inner_reference): Add 'keep_aligning' parameter.
	Break on aligning VIEW_CONVERT_EXPR nodes on STRICT_ALIGNMENT
	platforms only if keep_aligning is true.
	(expand_assignment): Adjust call to get_inner_reference.
	(expand_expr_addr_expr_1): Likewise.
	(expand_expr_real_1): Likewise.
	* dojump.c (do_jump): Likewise.
	* dwarf2out.c (loc_descriptor_from_tree_1): Likewise.
	* fold-const.c (optimize_bit_field_compare): Likewise.
	(decode_field_reference): Likewise.
	(split_address_to_core_and_offset): Likewise.
	* tree-ssa-loop-ivopts.c (split_address_cost): Likewise.
	* tree.h (get_inner_reference): Adjust prototype.

ada/
	* trans.c (Attribute_to_gnu): Adjust call to get_inner_reference.
	* utils2.c (build_unary_op): Likewise.

From-SVN: r92550

committed Dec 23, 2004

579eab58 Browse Files

re PR middle-end/17746 (ICE when building the Ada RTS) · 2614034e

	PR middle-end/17746
	* expr.c (get_inner_reference): Add 'keep_aligning' parameter.
	Break on aligning VIEW_CONVERT_EXPR nodes on STRICT_ALIGNMENT
	platforms only if keep_aligning is true.
	(expand_assignment): Adjust call to get_inner_reference.
	(expand_expr_addr_expr_1): Likewise.
	(expand_expr_real_1): Likewise.
	* dojump.c (do_jump): Likewise.
	* dwarf2out.c (loc_descriptor_from_tree_1): Likewise.
	* fold-const.c (optimize_bit_field_compare): Likewise.
	(decode_field_reference): Likewise.
	(split_address_to_core_and_offset): Likewise.
	* tree-ssa-loop-ivopts.c (split_address_cost): Likewise.
	* expr.h (get_inner_reference): Adjust prototype.

ada/
	* trans.c (Attribute_to_gnu): Adjust call to get_inner_reference.
	* utils2.c (build_unary_op): Likewise.

From-SVN: r92549

committed Dec 23, 2004

2614034e Browse Files

i386.c (override_options): Revert last change wrt fancy 387 math. · 9690a821
```
        * config/i386/i386.c (override_options): Revert last change
        wrt fancy 387 math.

From-SVN: r92547
```
Richard Henderson committed Dec 23, 2004
9690a821 Browse Files

alpha.md (one_cmpl<mode>2, [...]): New macroized vector operate patterns. · e26b63b2

        * config/alpha/alpha.md (one_cmpl<mode>2, and<mode>3, andnot<mode>3,
        ior<mode>3, iornot<mode>3, xor<mode>3, xornot<mode>3): New macroized
        vector operate patterns.

From-SVN: r92545

committed Dec 23, 2004

e26b63b2 Browse Files

target-supports.exp (check_effective_target_vect_no_align): Remove i?86 and x86-64. · 3e8aba34
```
        * lib/target-supports.exp (check_effective_target_vect_no_align):
        Remove i?86 and x86-64.

From-SVN: r92544
```
Richard Henderson committed Dec 23, 2004
3e8aba34 Browse Files

i386.c (ix86_expand_vector_move): Tidy. · c38573a8

        * config/i386/i386.c (ix86_expand_vector_move): Tidy.
        (ix86_expand_vector_move_misalign): New.
        (ix86_misaligned_mem_ok): Remove.
        (TARGET_VECTORIZE_MISALIGNED_MEM_OK): Remove.
        * config/i386/i386-protos.h: Update.
        * config/i386/i386.md (SSEMODEI): Rename from SSEINT16.
        (MMXMODEI): Rename from MMXINT8.
        (SSEMODE, MMXMODE, movmisalign<mode>): New.

From-SVN: r92543

committed Dec 23, 2004

c38573a8 Browse Files

re PR c++/16405 (Temporary aggregate copy not elided) · f98625f6

	PR c++/16405
	* gimplify.c (gimplify_modify_expr_rhs): Handle
	INDIRECT_REF/ADDR_EXPR combinations.

	PR c++/16405
	* g++.dg/opt/temp1.C: New test.

From-SVN: r92539

committed Dec 23, 2004

f98625f6 Browse Files

alpha.c (alpha_expand_mov): Split out ... · ad78a663

        * config/alpha/alpha.c (alpha_expand_mov): Split out ...
        (alpha_expand_movmisalign): ... misaligned vector support.
        (TARGET_VECTORIZE_MISALIGNED_MEM_OK): Remove.
        * config/alpha/alpha-protos.h: Update.
        * config/alpha/alpha.md (VEC): New macro.
        (movv8qi, movv4hi, movv2si): Compress with VEC.
        (movv8qi_fix, movv4hi_fix, movv2si_fix): Likewise.
        (movv8qi_nofix, movv4hi_nofix, movv2si_nofix): Likewise.
        (movmisalign<mode>): New.

From-SVN: r92538

committed Dec 23, 2004

ad78a663 Browse Files

optabs.h (OTI_movmisalign, [...]): New. · 1e0598e2

        * optabs.h (OTI_movmisalign, movmisalign_optab): New.
        * optabs.c (init_optabs): Create it.
        * genopinit.c (optabs): Initialize it.
        * expr.c (expand_expr_real_1) <MISALIGNED_INDIRECT_REF>: Use it.
        * tree-vectorizer.c (vect_supportable_dr_alignment): Likewise.
        * target-def.h (TARGET_VECTORIZE_MISALIGNED_MEM_OK): Remove.
        * target.h (vectorize.misaligned_mem_ok): Remove.
        * targhooks.c (default_vect_misaligned_mem_ok): Remove.
        * doc/md.texi (movmisalign): New.
        * doc/tm.texi (TARGET_VECTORIZE_MISALIGNED_MEM_OK): Remove.

From-SVN: r92537

committed Dec 22, 2004

1e0598e2 Browse Files

emmintrin.h (_mm_loadh_pd): Don't cast pointer arg to __v2si. · 1c47af84

        * config/i386/emmintrin.h (_mm_loadh_pd): Don't cast pointer arg
        to __v2si.
        (_mm_storeh_pd, _mm_loadl_pd, _mm_storel_pd): Likewise.
        * config/i386/i386.c (ix86_init_mmx_sse_builtins): Use double* or
        const double* for __builtin_ia32_loadhpd, __builtin_ia32_loadlpd,
        __builtin_ia32_storehpd, __builtin_ia32_storelpd.
        (ix86_expand_builtin): Update to match.
        (ix86_expand_vector_init): Use sse2_loadlpd.
        * config/i386/i386.md (vec_setv2df): Use sse2_loadlpd, sse2_loadhpd.
        (vec_extractv2df): Use sse2_storelpd, sse2_storehpd.
        (sse2_storehpd, sse2_loadhpd, sse2_storelpd, sse2_loadlpd): New.
        (sse2_movhpd): Remove.

From-SVN: r92536

committed Dec 22, 2004

1c47af84 Browse Files

re PR target/18751 (ICE in expr.c:5083, profiledbootstrap) · 5e5f01b9

	PR target/18751
	* config/rs6000/rs6000.c (legitimate_lo_sum_address_p): Return
	false for anything larger than 32 bits in 32-bit code.

From-SVN: r92535

committed Dec 23, 2004

5e5f01b9 Browse Files

i386.md (btsq, btrq, btcq): Fix modes. · ad4f9e7e

        * config/i386/i386.md (btsq, btrq, btcq): Fix modes.
        (bt peepholes): Likewise.

From-SVN: r92534

committed Dec 22, 2004

ad4f9e7e Browse Files

* varasm.c (force_const_mem): Call set_mem_align. · d5606ec9
```
From-SVN: r92533
```
Richard Henderson committed Dec 22, 2004
d5606ec9 Browse Files

predicates.md (sse_comparison_operator): Fix typo in ieee test. · 513618db

        * config/i386/predicates.md (sse_comparison_operator): Fix
        typo in ieee test.
        (arith_or_logical_operator): Downcase codes.

From-SVN: r92532

committed Dec 22, 2004

513618db Browse Files

re PR target/18511 (cc1plus segfaults when compiling libstdc++-v3/src/localename.cc) · 2ca39620

	PR target/18511
	* reload1.c (emit_output_reload_insns): Check if OLD is a hard
	register before calling regno_clobbered_p.
	* reload.c: Update comment for regno_clobbered_p.

From-SVN: r92531

committed Dec 23, 2004

2ca39620 Browse Files