Commits · 8686336f51b1197f22304f92b63780169be7c54b · lvzhengyang / riscv-gcc-1

13 Feb, 2002 27 commits

* regmove.c (kill_value): Handle subregs. · 8686336f
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From-SVN: r49748
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Jan Hubicka committed Feb 13, 2002
8686336f Browse Files

i386.md (mul patterns): Allow memory operand to be first; add expanders where… · 558740bf

i386.md (mul patterns): Allow memory operand to be first; add expanders where needed; fix constraints.

	* i386.md (mul patterns): Allow memory operand to be first;
	add expanders where needed; fix constraints.
	(min?f_nonieee, max?f_nonieee, SSE TImode patterns):
	Allow memory operand to be the first.

	* i386.c (ix86_prepare_fp_compare_args): Fix condition for swapping
	operands.

From-SVN: r49747

committed Feb 13, 2002

558740bf Browse Files

re PR c/5681 (gcc 3.0.3 produces wrong assembler code) · 21117a17

	PR c/5681:
	* expr.c (safe_from_p): Pass VOIDmode to true_dependence instead of
	GET_MODE (x).

	* gcc.c-torture/execute/20020213-1.c: New test.

From-SVN: r49746

committed Feb 13, 2002

21117a17 Browse Files

re PR rtl-optimization/5547 (g++ 3.1 crash in output_operand) · ec65b2e3

	PR optimization/5547:
	* config/i386/i386.c (i386_simplify_dwarf_addr): Simplify
	all valid IA-32 address modes involving non-scaled %ebx and
	GOT/GOTOFF as displacement.

	* g++.dg/other/debug3.C: New test.

From-SVN: r49745

committed Feb 13, 2002

ec65b2e3 Browse Files

* g++.old-deja/g++.other/thunk1.C: New test. · 658311e0
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From-SVN: r49743
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Richard Smith committed Feb 13, 2002
658311e0 Browse Files

localename.cc: Remove stdexcept include. · 8dba028f


2002-02-13  Benjamin Kosnik  <bkoz@redhat.com>

	* src/localename.cc: Remove stdexcept include.
	* src/locale-inst.cc: Same.
	* src/locale.cc: Same.
	* src/functexcept.cc: Remove string includes.
	* include/std/std_bitset.h: Remove stdexcept include.
	* testsuite/23_containers/bitset_members.cc: Add stdexcept.

From-SVN: r49740

committed Feb 13, 2002

8dba028f Browse Files

s390.c (s390_final_chunkify): Re-run shorten_branches after emitting ltorg insns. · ce50cae8

	* config/s390/s390.c (s390_final_chunkify): Re-run shorten_branches
	after emitting ltorg insns.

	* config/s390/s390.md (*cmpdf_ccs_0, *cmpdf_ccs, *cmpsf_ccs_0,
	*cmpsf_ccs, truncdfsf2_ieee, *adddf3, *addsf3, *subdf3, *subsf3,
	*muldf3, *mulsf3, *divdf3, *divsf3, *negdf2, *negsf2, *absdf2,
	*abssf2): Fix "op_type" attribute.

From-SVN: r49739

committed Feb 13, 2002

ce50cae8 Browse Files

decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns. · 57d5032b

        * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
        (finish_function): Don't warn if current_function_returns_null.

From-SVN: r49738

committed Feb 13, 2002

57d5032b Browse Files

jni.cc (_Jv_JNI_AttachCurrentThread): env->locals assigned correctly. · c66b9fd9

2002-02-13  Martin Kahlert  <martin.kahlert@infineon.com>

	* jni.cc (_Jv_JNI_AttachCurrentThread): env->locals assigned
	correctly.

From-SVN: r49737

committed Feb 13, 2002

c66b9fd9 Browse Files

* typeck2.c (digest_init): Do handle values of vector type. · bb26522d
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From-SVN: r49736
```
Jason Merrill committed Feb 13, 2002
bb26522d Browse Files

re PR libgcj/5671 (verify.cc problem merging local variables) · 1eca751e

2002-02-13  Todd Stock  <toddastock@yahoo.com>

	Fix for PR libgcj/5671:
	* verify.cc (state::merge): Handle case where we're merging
	against an interface.

From-SVN: r49735

committed Feb 13, 2002

1eca751e Browse Files

mkconfig.sh: Avoid using a subshell redirect. · 2dbe67bb

	* mkconfig.sh: Avoid using a subshell redirect.
	($output.T): Change to $(output)T.
	(ENABLE_NLS): Remove unneeded undef.

From-SVN: r49734

committed Feb 13, 2002

2dbe67bb Browse Files

vms.h (MD_EXEC_PREFIX, [...]): Define. · ea5b9a1f

	* config/alpha/vms.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Define.
	* config/alpha/x-vms (libsubdir): Define.

From-SVN: r49733

committed Feb 13, 2002

ea5b9a1f Browse Files

vms.h (MD_FALLBACK_FRAME_STATE_FOR): Handle register frame procedures. · 3deb00ce
```
	* config/alpha/vms.h (MD_FALLBACK_FRAME_STATE_FOR): Handle
	register frame procedures. Optimize retrieving context.

From-SVN: r49732
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Douglas B Rupp committed Feb 13, 2002
3deb00ce Browse Files

t-vms (MULTILIB_OPTIONS): Define. · 09eb789b

	* config/alpha/t-vms (MULTILIB_OPTIONS): Define.
	(MULTILIB_DIRNAME, LIBGCC, INSTALL_LIBGCC): Likewise.
	* config/alpha/vms.h (ASM_FILE_START): Write .arch directive.

From-SVN: r49731

committed Feb 13, 2002

09eb789b Browse Files

alias.c (find_base_term, [...]): Make same change as for find_base_value. · 1abade85
```
	* alias.c (find_base_term, case ZERO_EXTEND, case SIGN_EXTEND):
	Make same change as for find_base_value.

From-SVN: r49730
```
Richard Kenner committed Feb 13, 2002
1abade85 Browse Files
h8300.h (MODES_TIEABLE_P): Accept a combination of QImode and SImode. · c283e63f
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	* config/h8300/h8300.h (MODES_TIEABLE_P): Accept a combination
	of QImode and SImode.

From-SVN: r49729
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Kazu Hirata committed Feb 13, 2002
c283e63f Browse Files

h8300.c (h8300_adjust_insn_length): Correct the length computation of movsi. · 86039100

	* config/h8300/h8300.c (h8300_adjust_insn_length): Correct the
	length computation of movsi.
	* config/h8300/h8300.md (movsi_h8300hs): Correct the length.

From-SVN: r49728

committed Feb 13, 2002

86039100 Browse Files

h8300.md (subqi3): Tighten the predicate for operands[2] to register_operand. · e1429da0
```
	* config/h8300/h8300.md (subqi3): Tighten the predicate for
	operands[2] to register_operand.

From-SVN: r49727
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Kazu Hirata committed Feb 13, 2002
e1429da0 Browse Files
typeck2.c (digest_init, [...]): Treat vectors like arrays. · ca4feb54
```
        * typeck2.c (digest_init, process_init_constructor): Treat vectors
        like arrays.

From-SVN: r49726
```
Jason Merrill committed Feb 13, 2002
ca4feb54 Browse Files
* i386.md (fop_*_comm_*): allow nonimmediate in the first operand. · aebfea10
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From-SVN: r49725
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Jan Hubicka committed Feb 13, 2002
aebfea10 Browse Files
Daily bump. · 8e4949e7
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From-SVN: r49722
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GCC Administrator committed Feb 13, 2002
8e4949e7 Browse Files

data.c (ffedata_eval_offset_): Only convert index... · 3a44d539

2002-02-13  Toon Moene  <toon@moene.indiv.nluug.nl>

	* data.c (ffedata_eval_offset_): Only convert index,
	low and high bound in data statements to default integer
	if they are constants.  Use a copy of the data structure.

From-SVN: r49721

committed Feb 13, 2002

3a44d539 Browse Files

dbg_mlc.c (GC_debug_generic_malloc): Removed. · ca77b9e1

	* dbg_mlc.c (GC_debug_generic_malloc): Removed.

	* sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
	preprocessor file.
	* mips_sgi_mach_dep.S: Likewise.
	* Makefile.am: Update for above changes.
	* Makefile.in: Rebuilt.

From-SVN: r49720

committed Feb 13, 2002

ca77b9e1 Browse Files

rs6000.md: Use predicate altivec_register_operand for altivec_lvx* and altivec_stvx*. · 0ec4e2a8

2002-02-12  Aldy Hernandez  <aldyh@redhat.com>

        * config/rs6000/rs6000.md: Use predicate altivec_register_operand
        for altivec_lvx* and altivec_stvx*.
        ("*movv4si_internal"): Add constraint for loading from GPRs.
        ("*movv8hi_internal1"): Same.
        ("*movv16qi_internal1"): Same.
        ("*movv4sf_internal1"): Same.

        * config/rs6000/rs6000.c (altivec_register_operand): New.

        * config/rs6000/rs6000.h (PREDICATE_CODES): Add
        altivec_register_operand.

From-SVN: r49719

committed Feb 13, 2002

0ec4e2a8 Browse Files

mmix.c (mmix_assemble_integer): Don't handle SYMBOL_REF. · b007569d
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	* config/mmix/mmix.c (mmix_assemble_integer) <case 4>: Don't
	handle SYMBOL_REF.

From-SVN: r49718
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Hans-Peter Nilsson committed Feb 13, 2002
b007569d Browse Files
* exception.cc (std::abort): Mark as noreturn. · cf3c6c99
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From-SVN: r49717
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Tom Tromey committed Feb 13, 2002
cf3c6c99 Browse Files

12 Feb, 2002 13 commits

weak1.C: weak attributes not supported on cygwin · 845d6a2f

2002-02-12  David Billinghurst <David.Billinghurst@riotinto.com>

	* g++.dg/warn/weak1.C: weak attributes not supported on cygwin

From-SVN: r49716

committed Feb 12, 2002

845d6a2f Browse Files

c-typeck.c (digest_init): Handle vectors. · e6834654


        * c-typeck.c (digest_init): Handle vectors.
        (really_start_incremental_init): Same.
        (pop_init_level): Same.
        (process_init_element): Same.

        * varasm.c (output_constant): Same.

        * expr.c (clear_storage): Same.
        (store_constructor): Same.

        * gcc.dg/altivec-3.c: New.

From-SVN: r49715

committed Feb 12, 2002

e6834654 Browse Files

explow.c (hard_function_value): Add comment explaining signed/unsigned comparison. · d9b3eb63

2002-02-12  Eric Christopher  <echristo@redhat.com>

	* explow.c (hard_function_value): Add comment explaining
	signed/unsigned comparison.

From-SVN: r49714

committed Feb 12, 2002

d9b3eb63 Browse Files

jump.c (never_reached_warning): Add finish argument. · 56d44285

	* jump.c (never_reached_warning): Add finish argument.
	If finish is NULL, stop on CODE_LABEL, otherwise stop before first
	real insn after end.
	* rtl.h (never_reached_warning): Adjust prototype.
	* cse.c (cse_insn): Pass NULL as finish to never_reached_warning.
	* cfgrtl.c (flow_delete_block): Pass b->end as finish to
	never_reached_warning.

	* gcc.dg/Wunreachable-1.c: New test.
	* gcc.dg/Wunreachable-2.c: New test.

From-SVN: r49713

committed Feb 12, 2002

56d44285 Browse Files

* gcc.dg/c90-const-expr-3.c, gcc.dg/c99-const-expr-3.c: New tests. · 34e68c86
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From-SVN: r49712
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Joseph Myers committed Feb 12, 2002
34e68c86 Browse Files
* config/pa/pa.h (GO_IF_LEGITIMATE_ADDRESS): Fix typos. · fc209487
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From-SVN: r49711
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Graham Stott committed Feb 12, 2002
fc209487 Browse Files
configure.in: Re-apply 2001-06-26 configure change. · adb60117
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        * configure.in: Re-apply 2001-06-26 configure change.
        * configure: Rebuild.

From-SVN: r49709
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Richard Henderson committed Feb 12, 2002
adb60117 Browse Files

h8300.c (shift_alg_hi): Improve the 15-bit logical shifts on H8/300. · 1e41e866

	* config/h8300/h8300.c (shift_alg_hi): Improve the 15-bit
	logical shifts on H8/300.
	(shift_alg_si): Improve several shifts on H8/300.
	(get_shift_alg): Likewise.

From-SVN: r49708

committed Feb 12, 2002

1e41e866 Browse Files

* config/pa/pa.c (compute_movstrsi_length): Fix typos. · a36a47ad
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From-SVN: r49707
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Graham Stott committed Feb 12, 2002
a36a47ad Browse Files
alias.c (find_base_value, [...]): Handle #ifdef POINTERS_EXTEND_UNSIGNED. · 0aacc8ed
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	* alias.c (find_base_value, case ZERO_EXTEND, case SIGN_EXTEND):
	Handle #ifdef POINTERS_EXTEND_UNSIGNED.

From-SVN: r49706
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Richard Kenner committed Feb 12, 2002
0aacc8ed Browse Files

decl-1.c: Add do-compile tag. · aa3aae06


2002-02-12  Benjamin Kosnik  <bkoz@redhat.com>
	    Neil Booth  <neil.booth@bnpparibas.com>

	* gcc.dg/decl-1.c: Add do-compile tag.

From-SVN: r49705

committed Feb 12, 2002

aa3aae06 Browse Files

Daily bump. · e77acf81
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From-SVN: r49704
```
GCC Administrator committed Feb 12, 2002
e77acf81 Browse Files
* gcc.dg/decl-1.c: New test. · 3bb91036
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From-SVN: r49702
```
Neil Booth committed Feb 12, 2002
3bb91036 Browse Files