Commits · 3316f968992e9ffe9e8fc4e9ec8441b406d0e7ee · lvzhengyang / riscv-gcc-1

23 Dec, 2004 30 commits

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

i386.c (override_options): Respect user disable of fancy 387 math, sse, mmx. · a5370cf0

        * config/i386/i386.c (override_options): Respect user disable of
        fancy 387 math, sse, mmx.
        (construct_container): Generate error if we need an sse regster
        and sse has been disabled.
        * config/i386/i386.h (TARGET_SWITCHES): Disabling sse also disables
        later sse generations.  Disabling mmx also disables 3dnow.

From-SVN: r92530

committed Dec 22, 2004

a5370cf0 Browse Files

tree-inline.c (struct inline_data): Remove inlined_fns. · b9cd7e9d

2004-12-22  Daniel Berlin  <dberlin@dberlin.org>

	* tree-inline.c (struct inline_data): Remove inlined_fns.
	(expand_call_inline): Remove dead code setting
	inlined_fns.
	(optimize_inline_calls): Remove dead code setting DECL_INLINED_FNS.
	* tree.h (struct tree_decl): Remove inlined_fns.

From-SVN: r92529

committed Dec 23, 2004

b9cd7e9d Browse Files

re PR c++/18733 (friend rejected) · f65b7de3

	PR c++/18733
	* pt.c (check_explicit_specialization): Use special logic to validate
	befriended specializations.

	PR c++/18733
	* g++.dg/template/friend33.C: New testcase.

From-SVN: r92527

committed Dec 23, 2004

f65b7de3 Browse Files

* tree-browser.c: Remove obsolete #ifdef HOST_EBCDIC code. · 4ca551d1
```
From-SVN: r92525
```
Roger Sayle committed Dec 23, 2004
4ca551d1 Browse Files
Daily bump. · a1df694e
```
From-SVN: r92523
```
GCC Administrator committed Dec 23, 2004
a1df694e Browse Files
fix overlong line · 07b7380e
```
From-SVN: r92520
```
Alan Modra committed Dec 23, 2004
07b7380e Browse Files

re PR target/18896 (addressing split complex parm) · 6ccd356e

	PR target/18896
	* function.c (split_complex_args): Set DECL_ARTIFICIAL and DECL_IGNORED_P
	for real and imaginary parts if the parm is addressable.
	(assign_parms_unsplit_complex): If parm addressable, save real
	and imaginary parts to a stack temp.  Pass assign_parm_data_all.
	(assign_parms): Adjust assign_parms_unsplit_complex call.

From-SVN: r92519

committed Dec 23, 2004

6ccd356e Browse Files

22 Dec, 2004 10 commits

tree.h (DECL_PTA_ALIASVAR): Dead. · 44075220

2004-12-22  Daniel Berlin  <dberlin@dberlin.org>

	* tree.h (DECL_PTA_ALIASVAR): Dead.
	(struct tree_decl): Remove alias_var field.

From-SVN: r92515

committed Dec 22, 2004

44075220 Browse Files

system.h (IN_RANGE): Restore HOST_WIDE_INT cast. · 93880203

	* system.h (IN_RANGE): Restore HOST_WIDE_INT cast.
	* tree.h (IS_EXPR_CODE_CLASS): Do not use IN_RANGE.

From-SVN: r92511

committed Dec 22, 2004

93880203 Browse Files

* rtti.c (emit_support_tinfos): Avoid using C99 semantics. · 5e001b48
```
From-SVN: r92504
```
Mark Mitchell committed Dec 22, 2004
5e001b48 Browse Files

i386.md (truncdfsf2): Don't create stack temp when using sse math only. · 5b1f1e63

        * config/i386/i386.md (truncdfsf2): Don't create stack temp when
        using sse math only.  Use truncdfsf2_with_temp.
        (truncdfsf2_with_temp): New.
        (truncdfsf_fast_i387): Rename from truncdfsf2_noop.  Add memory
        output alternative.
        (truncdfsf_mixed): Rename from truncdfsf2_1_sse.  Compress duplicate
        alternatives.
        (truncdfsf_fast_sse): Rename from truncdfsf2_2.  Remove f alternative.
        (truncdfsf2_3, truncdfsf2_sse_only): Remove.
        (truncdfsf_i387): Rename from truncdfsf2_1.  Compress duplicates.
        (truncdfsf_fast_mixed): New.
        (truncdfsf splitters): Remove all except the 387 load/store split.
        (truncxfsf2_1, truncxfdf2_1): Unify enable constraint with
        respect to TARGET_SSE2, TARGET_80387, TARGET_SSE_MATH and
        TARGET_MIX_SSE_I387.
        (*truncxf{s,d}f2_1): Rename to *truncxf{s,d}f2_mixed.
        (truncxf{s,d}f2_noop) Rename to truncxf{d,s}f2_i387_noop.
        (*truncxf{s,d}f2_i387): New patterns.
        (*truncxf{s,d}f2_2): Rename to *truncxf{s,d}f2_i387_1.
        (truncxf{s,d}f2, fmod{s,d}f3, drem{s,d}f3, log1p{s,d}f2,
        rint{s,d}f2, floor{s,d}f2, ceil{s,d}f2, btrunc{s,d}f2,
        nearbyint{s,d}f2): Use renamed patterns.

Co-Authored-By: Uros Bizjak <uros@kss-loka.si>

From-SVN: r92498

committed Dec 22, 2004

5b1f1e63 Browse Files

[multiple changes] · ad50bc8d

2004-12-22  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

        * trans.c (mark_visited): Set TYPE_SIZES_GIMPLIFIED.

2004-12-22  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

        * tree.h (TYPE_SIZES_GIMPLIFIED): New.
        * function.c (gimplify_parm_type): Don't gimplify type if already done.
        * gimplify.c (gimplify_decl_expr): Likewise.
        (gimplify_type_sizes): Set TYPE_SIZES_GIMPLIFIED.  Examine nested
        array types.

2004-12-22  Richard Henderson  <rth@redhat.com>

        * gimplify.c (eval_save_expr): Remove.
        (gimplify_one_sizepos): Unshare expr before gimplifying.
        * stor-layout.c (variable_size): Revert 2004-12-19 change.
        (layout_decl): Revert 2004-12-18 change.
        (layout_type): Revert 2004-12-21 change.

From-SVN: r92495

committed Dec 22, 2004

ad50bc8d Browse Files

* tree-sra.c (type_can_be_decomposed_p): Reject variable sized types. · ba9ce455
```
From-SVN: r92494
```
Richard Kenner committed Dec 22, 2004
ba9ce455 Browse Files

type_traits_fwd.h: New, forward declarations. · 821c5063

2004-12-22  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/type_traits_fwd.h: New, forward declarations.
	* include/tr1/type_traits: Clean-up.
	* include/Makefile.am: Add.
	* include/Makefile.in: Regenerate.

From-SVN: r92493

committed Dec 22, 2004

821c5063 Browse Files

re PR c++/18464 (error message about "non-lvalue in unary '&'" when using ?: operator) · dfb5c523

	PR c++/18464
	* call.c (build_this): In templates, do not bother with
	build_unary_op.
	* typeck.c (unary_complex_lvalue): In a template, always refuse
	simplifications.

	PR c++/18492
	* cp-gimplify.c (cp_genericize): Relax assertion.

	PR c++/11224
	* cvt.c (convert_to_void): Warn about unused values.

	PR c++/18257
	* rtti.c (emit_support_tinfos): On systems without weak symbols,
	emit the runtime library type-info objects as non-COMDAT.

	PR c++/18464
	* g++.dg/template/cond5.C: New test.

	PR c++/18492
	* g++.dg/inherit/thunk3.C: New test.

	PR c++/11224
	* g++.dg/warn/Wunused-9.C: New test.

From-SVN: r92491

committed Dec 22, 2004

dfb5c523 Browse Files

* lib/gcc-dg.exp (dg-xfail-if): Fix the flags compared against. · 606145e4
```
From-SVN: r92490
```
Janis Johnson committed Dec 22, 2004
606145e4 Browse Files
Makefile.in (install-common): Remove special-case code for when SPECS is defined. · e90f1b9d
```
	* Makefile.in (install-common): Remove special-case code for when
	SPECS is defined.

From-SVN: r92489
```
Mark Mitchell committed Dec 22, 2004
e90f1b9d Browse Files