Commits · 4b860192e48ff466dc4975c9212e61e621fdb103 · lvzhengyang / riscv-gcc-1

30 Nov, 2005 20 commits

re PR tree-optimization/21655 (g++.dg/tree-ssa/pr14814.C scan-tree-dump-times &this 0 fails) · 4b860192
```
2005-11-30  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/21655
        * g++.dg/tree-ssa/pr14814.C: Remove XFAIL.

From-SVN: r107739
```
Richard Guenther committed Nov 30, 2005
4b860192 Browse Files

re PR c++/21123 (ICE in cp_expr_size, at cp/cp-objcp-common.c:101) · 5b009a96

        PR c++/21123
        * cp-gimplify.c (cp_genericize_r): Don't dereference invisible reference
        parms in a thunk.

From-SVN: r107738

committed Nov 30, 2005

5b009a96 Browse Files

re PR tree-optimization/22501 ([meta-bug] tramp3d-v4 missed optimizations) · d090221b

2005-11-30  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/22501
	* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): New
	function split out from ...
	(forward_propagate_addr_expr): ... here.  Use it to propagate
	ADDR_EXPRs to all uses.

From-SVN: r107737

committed Nov 30, 2005

d090221b Browse Files

tree.h (CASE_FLT_FN, [...]): New macros. · ea6a6627

	* tree.h (CASE_FLT_FN, CASE_INT_FN): New macros.
	* builtins.c (expand_builtin_mathfn): Use them.
	(expand_builtin_mathfn_2): Likewise.
	(expand_builtin_mathfn_3): Likewise.
	(expand_builtin_int_roundingfn): Likewise.
	(expand_builtin): Likewise.
	(integer_valued_real_p): Likewise.
	(fold_builtin_int_roundingfn): Likewise.
	(fold_builtin_bitop): Likewise.
	(fold_builtin_logarithm): Likewise.
	(fold_builtin_1): Likewise.
	* convert.c (convert_to_integer): Likewise.
	* fold-const.c (negate_mathfn_p): Likewise.
	(tree_expr_nonnegative_p): Likewise.

From-SVN: r107733

committed Nov 30, 2005

ea6a6627 Browse Files

combine.c (find_split_point): Sign extend bitmask when changing bitfield assignment to IOR of AND. · f6173932

2005-11-30  Dale Johannesen  <dalej@apple.com>
            Andrew Pinski  <pinskia@physics.uc.edu>

	* combine.c (find_split_point):  Sign extend bitmask
	when changing bitfield assignment to IOR of AND.

2005-11-30  Dale Johannesen  <dalej@apple.com>

	* gcc.c-torture/compile/pr24930.c:  New.


Co-Authored-By: Andrew Pinski <pinskia@physics.uc.edu>

From-SVN: r107731

committed Nov 30, 2005

f6173932 Browse Files

[multiple changes] · 99c7ab42

2005-11-30  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/15809
	* trans-decl.c (gfc_get_symbol_decl):  In the case of automatic
	character length, dummy pointer arrays, build an expression for
	unit size of the array elements, to be picked up and used in the
	descriptor dtype.
	* trans-io.c (gfc_trans_transfer):  Modify the detection of
	components of derived type arrays to use the gfc_expr references
	instead of the array descriptor dtype.  This allows the latter
	to contain expressions.

2005-11-30  Erik Edelmann  <erik.edelmann@iki.fi>

	PR fortran/15809
	* trans-array.c (gfc_trans_deferred_array):  Allow PARM_DECLs past
	in addition to VAR_DECLs.

2005-11-30  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/15809
	*  gfortran.dg/auto_char_dummy_array.f90: New test.

From-SVN: r107727

committed Nov 30, 2005

99c7ab42 Browse Files

ms1.md (decrement_and_branch_until_zero): Add early clobber to scratch reg. · e541c31f

	* config/ms1/ms1.md (decrement_and_branch_until_zero): Add early
	clobber to scratch reg.
	(*decrement_and_branch_until_zero_no_clobber): Remove.
	(decrement_and_branch peephole): Add dummy scratch reg to pattern.
	(mulhish3): Use TARGET_MS1_16_003, TARGET_MS2.
	* config/ms1/ms1.opt (mmul): Remove.
	* config/ms1/ms1.h (ASM_SPEC): Cope with uppercase arch names.
	(LINK_SPEC, STARTFILE_SPEC, ENDFILE_SPEC): Default to 16-002.

From-SVN: r107720

committed Nov 30, 2005

e541c31f Browse Files

predicates.md (symbolic_operand): Add comment. · ec963611

	* pa/predicates.md (symbolic_operand): Add comment.
	* pa/pa.md (reload_insi_r1, reload_indi_r1): New reload expanders.
	* pa/pa-protos.h (pa_secondary_reload_class): Delete.
	* pa/pa.c (TARGET_SECONDARY_RELOAD): Define.
	(pa_secondary_reload_class): Delete.
	(pa_secondary_reload): New function derived from SECONDARY_RELOAD_CLASS
	and pa_secondary_reload_class.  Reorder some checks.  Update inline
	copy of symbolic operand.
	* pa/pa.h (SECONDARY_RELOAD_CLASS): Delete.


Co-Authored-By: Bernd Schmidt <bernd.schmidt@analog.com>

From-SVN: r107719

committed Nov 30, 2005

ec963611 Browse Files

Makefile.am (resources): Use `cp -p'. · b6a8dc3a

2005-11-30  Andrew Haley  <aph@redhat.com>

	* classpath/lib/Makefile.am (resources): Use `cp -p'.
	Remove `@' from start of line.

From-SVN: r107714

committed Nov 30, 2005

b6a8dc3a Browse Files

loop-doloop.c (add_test): Only add jump notes if we did emit a jump. · f937df35
```
	* loop-doloop.c (add_test): Only add jump notes if we did emit a
	jump.

From-SVN: r107713
```
Nathan Sidwell committed Nov 30, 2005
f937df35 Browse Files

tree-ssa-uncprop.c (associate_equivalences_with_edges): Properly handle… · 224b4faf

tree-ssa-uncprop.c (associate_equivalences_with_edges): Properly handle SSA_NAME_OCCURS_IN_ABNORMAL_PHI.

        * tree-ssa-uncprop.c (associate_equivalences_with_edges): Properly
        handle SSA_NAME_OCCURS_IN_ABNORMAL_PHI.

        * g++.old-deja/g++.law/pr25000.C: New test.

From-SVN: r107710

committed Nov 30, 2005

224b4faf Browse Files

libgfortran.h (ILP32 typedefs): Define _UINT8_T, _UINT32_T and _UINT64_T on Solaris. · a488b14d
```
	* libgfortran.h (ILP32 typedefs): Define _UINT8_T, _UINT32_T and
	_UINT64_T on Solaris.

From-SVN: r107708
```
Eric Botcazou committed Nov 30, 2005
a488b14d Browse Files

ia64.c (ia64_expand_tls_address): Add ORIG_OP1 argument. · b15b83fb

	* config/ia64/ia64.c (ia64_expand_tls_address): Add ORIG_OP1 argument.
	Move ADDEND_{HI,LO} computation into TLS_MODEL_INITIAL_EXEC case.
	(ia64_expand_move): Adjust caller.

	* gcc.dg/tls/opt-11.c: New test.

From-SVN: r107704

committed Nov 30, 2005

b15b83fb Browse Files

ia64.c (ia64_expand_atomic_op): Only use fetchadd{4,8}.acq instruction if CODE is PLUS or MINUS... · dca13767
```
	* config/ia64/ia64.c (ia64_expand_atomic_op): Only use
	fetchadd{4,8}.acq instruction if CODE is PLUS or MINUS, for MINUS
	negate VAL.

From-SVN: r107703
```
Jakub Jelinek committed Nov 30, 2005
dca13767 Browse Files

simplify-rtx.c (simplify_plus_minus): Remove final parameter. · 1941069a

2005-11-30  Paolo Bonzini  <bonzini@gnu.org>

	* simplify-rtx.c (simplify_plus_minus): Remove final parameter.
	Always produce an output if we can remove NEGs or canonicalize
	(minus (minus ...)) expressions.  Provide a fast path for the
	two-operand case.
	(simplify_gen_binary): Do not call simplify_plus_minus.
	(simplify_binary_operation_1): Reassociate at the end of the
	function.

From-SVN: r107702

committed Nov 30, 2005

1941069a Browse Files

* tree-into-ssa.c (rewrite_into_ssa): Fix comment typo. · 77bfa778
```
From-SVN: r107701
```
David S. Miller committed Nov 29, 2005
77bfa778 Browse Files

xmmintrin.h (_MM_TRANSPOSE4_PS): Rewrite using high/low moves and unpack to speed up. · be7724ed

2005-11-29  Evan Cheng  <evan.cheng@apple.com>

        * config/i386/xmmintrin.h (_MM_TRANSPOSE4_PS): Rewrite using high/low
        moves and unpack to speed up.

From-SVN: r107700

committed Nov 30, 2005

be7724ed Browse Files

sparc.c (gen_compare_reg): Kill 2nd and 3rd argument, they are always… · 7e04157d

sparc.c (gen_compare_reg): Kill 2nd and 3rd argument, they are always sparc_compare_op0 and sparc_compare_op1.

	* config/sparc/sparc.c (gen_compare_reg): Kill 2nd and 3rd
	argument, they are always sparc_compare_op0 and sparc_compare_op1.
	(gen_v9_scc): Update callers.
	* config/sparc/sparc.md: Likewise.
	* config/sparc/sparc-protos.h: Update extern declaration.

From-SVN: r107696

committed Nov 29, 2005

7e04157d Browse Files

decContext.h: Properly guard inclusion of stdint.h · da817a2f

	* decContext.h: Properly guard inclusion of stdint.h
	* decContext.c: Include config.h
	* decLibrary.c: Ditto.
	* decNumber.c: Ditto.
	* decRound.c: Ditto.
	* decUtility.c: Ditto.
	* decimal32.c: Ditto.
	* decimal64.c: Ditto.
	* decimal128.c: Ditto.

From-SVN: r107695

committed Nov 30, 2005

da817a2f Browse Files

Daily bump. · d2739ff5
```
From-SVN: r107691
```
GCC Administrator committed Nov 30, 2005
d2739ff5 Browse Files

29 Nov, 2005 18 commits

fold-const.c (negate_expr): Add break after the if. · 8bce9e98

2005-11-29  Andrew Pinski  <pinskia@physics.uc.edu>

        * fold-const.c (negate_expr) <case BIT_NOT_EXPR>: Add break after
        the if.

From-SVN: r107682

committed Nov 29, 2005

8bce9e98 Browse Files

compress.c (write_data): Mark 'ze' as unused. · 9b4ca617

	* compress.c (write_data): Mark 'ze' as unused.
	* jartool.h (__attribute__): New define.
	* shift.c (shift_up): Added cast.
	(shift_down): Likewise.
	* jartool.c (help): Split string constant.

From-SVN: r107681

committed Nov 29, 2005

9b4ca617 Browse Files

re PR java/18278 (JNI functions cannot return a weak reference) · 3141ed0f

gcc/java:
	PR java/18278:
	* expr.c (build_jni_stub): Unwrap the return value.
	* java-tree.h (soft_unwrapjni_node): New define.
	(enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
	* decl.c (java_init_decl_processing): Initialize
	soft_unwrapjni_node.
libjava:
	PR java/18278:
	* testsuite/libjava.jni/pr18278.out: New file.
	* testsuite/libjava.jni/pr18278.c: New file.
	* testsuite/libjava.jni/pr18278.java: New file.
	* include/jvm.h (_Jv_UnwrapJNIweakReference): Declare.
	* jni.cc (_Jv_UnwrapJNIweakReference): New function.
	(call): Unwrap return value if needed.

From-SVN: r107676

committed Nov 29, 2005

3141ed0f Browse Files

fp-int-convert-timode.c: XFAIL only on lp64 targets. · 4311c8e5

	* gcc.dg/torture/fp-int-convert-timode.c: XFAIL only on lp64
	targets.
	* gcc.dg/torture/fp-int-convert-float128-timode.c: XFAIL also for
	LP64 ia64.

From-SVN: r107674

committed Nov 29, 2005

4311c8e5 Browse Files

fold-const.c (negate_expr_p): Return true for BIT_NOT_EXPR. · 189d4130

2005-11-29  Andrew Pinski  <pinskia@physics.uc.edu>

        * fold-const.c (negate_expr_p): Return true for BIT_NOT_EXPR.
        (fold_unary) <case NEGATE_EXPR>: Move -(~a) transformation to ...
        (negate_expr): Here.

From-SVN: r107671

committed Nov 29, 2005

189d4130 Browse Files

* typeck.c (build_x_unary_op): Correct spelling in error message. · 719fbd99
```
From-SVN: r107670
```
Ben Elliston committed Nov 30, 2005
719fbd99 Browse Files
i386.h (FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN): Fix typo in comment. · ead903e9
```
	* config/i386/i386.h (FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN):
	Fix typo in comment.

From-SVN: r107669
```
Ben Elliston committed Nov 30, 2005
ead903e9 Browse Files

Makefile.tpl (clean-target-libgcc): Invoke clean-target-libgcc from the gcc build directory. · 2f3bdde7

	* Makefile.tpl (clean-target-libgcc): Invoke clean-target-libgcc
	from the gcc build directory.
	* Makefile.in: Regenerate.
gcc/
	* Makefile.in (clean-target): Depend on clean-target-libgcc.
	(clean-target-libgcc): Import rule from the top-level Makefile.in.

From-SVN: r107668

committed Nov 29, 2005

2f3bdde7 Browse Files

io.c (gfc_resolve_open): RESOLVE_TAG access field as well. · 1e90e92f

	* io.c (gfc_resolve_open): RESOLVE_TAG access field as well.

	* gfortran.dg/open_access_1.f90: New test.

From-SVN: r107665

committed Nov 29, 2005

1e90e92f Browse Files

Start building libdecnumber at the top-level: · a4b6c45a

	* Makefile.def: Add new libdecnumber host_module.  Make all-gcc
	depend on all-libdecnumber.
	* configure.in (host_libs): Include libdecnumber.
	* Makefile.in: Regenerate.
	* configure: Likewise.

From-SVN: r107659

committed Nov 29, 2005

a4b6c45a Browse Files

Some cleanups from dfp-branch: · fbdb1ec6

	* decUtility.c: Remove redundant #includes.
	* decUtility.h (__dec_byte_swap): Remove prototype.

From-SVN: r107658

committed Nov 29, 2005

fbdb1ec6 Browse Files

re PR fortran/25149 (Compiler dies on -std=f95) · 9852c209

2005-11-28  Steven G. Kargl  <kargls@comcast.net>

	PR libgfortran/25149
	* intrinsics/abort.c: Add external abort_ to allow linking when 
	invoking -std=f95 in testsuite.

From-SVN: r107655

committed Nov 29, 2005

9852c209 Browse Files

re PR middle-end/20109 (printf optimizations and non-ASCII character sets) · 000ba23d

	PR middle-end/20109
	PR middle-end/25120
	* builtins.c (init_target_chars): New.
	(expand_builtin_printf, expand_builtin_fprintf,
	expand_builtin_sprintf, fold_builtin_sprintf,
	maybe_emit_sprintf_chk_warning, fold_builtin_sprintf_chk,
	fold_builtin_snprintf_chk, fold_builtin_printf,
	fold_builtin_fprintf): Check for matching format strings using
	the target charset.
	
testsuite:
	* gcc.dg/charset/builtin2.c: New test.

From-SVN: r107652

committed Nov 29, 2005

000ba23d Browse Files

Autoconfiscate this directory: · 8fdb0857

	* configure.ac: New file.
	* aclocal.m4: Likewise.
	* Makefile.in: Likewise.
	* configure: Generate.
	* config.in: Likewise.

From-SVN: r107650

committed Nov 29, 2005

8fdb0857 Browse Files

config.gcc: Do not use fixproto on m68k-elf. · 0cb5c97c

2005-11-29  Paul Brook  <paul@codesourcery.com>

	* config.gcc: Do not use fixproto on m68k-elf.

From-SVN: r107644

committed Nov 29, 2005

0cb5c97c Browse Files

expmed.c (div_cost): Replace with... · a28b2ac6


	* expmed.c (div_cost): Replace with...
	(sdiv_cost, udiv_cost): New.
	(init_expmed): Initialize sdiv_cost and udiv_cost, not div_cost.
	Rename the div and mod fields, used to initialize sdiv_pow2_cheap
	and smod_pow2_cheap, to sdiv_32 and smod_32 to avoid confusion.
	(expand_divmod): Replace use of div_cost with either sdiv_cost
	or udiv_cost depending upon the signedness of the operation.

From-SVN: r107641

committed Nov 29, 2005

a28b2ac6 Browse Files

re PR libfortran/24991 (gfortran build fails with - error:gthr-default.h: No… · 0a6a4494

re PR libfortran/24991 (gfortran build fails with - error:gthr-default.h: No such file or directory)

PR libfortran/24991
* config/darwin.c (machopic_indirection_name,
machopic_output_indirection): Follow transparent alias chain.

From-SVN: r107639

committed Nov 29, 2005

0a6a4494 Browse Files

Daily bump. · 6b12b9b3
```
From-SVN: r107636
```
GCC Administrator committed Nov 29, 2005
6b12b9b3 Browse Files

28 Nov, 2005 2 commits

* libdecnumber: Import decNumber sources from the dfp-branch. · 473a74b9
```
From-SVN: r107629
```
Ben Elliston committed Nov 29, 2005
473a74b9 Browse Files

acinclude.m4 (LIBGFOR_CHECK_PRAGMA_WEAK): Rename to... · e669bd2b

	libfortran/24991
	* acinclude.m4 (LIBGFOR_CHECK_PRAGMA_WEAK): Rename to...
	(LIBGFOR_GTHREAD_WEAK): ... this.  Define SUPPORTS_WEAK rather
	than HAVE_PRAGMA_WEAK.  Define GTHREAD_USE_WEAK to 0 on hosts
	that shouldn't use weak in gthr.h.
	* configure.ac: Use LIBGFOR_GTHREAD_WEAK instead of
	LIBGFOR_CHECK_PRAGMA_WEAK.
	* config.h.in: Regenerated.
	* configure: Regenerated.
	* io/io.h (SUPPORTS_WEAK): Don't define here.

From-SVN: r107616

committed Nov 28, 2005

e669bd2b Browse Files