Commits · 28bad6d14ded53978deea30a09d2a27b0cf35188 · lvzhengyang / riscv-gcc-1

29 May, 2004 13 commits

m68k.c (CONST_METHOD): Add MVZ, MVS. · 28bad6d1

	* config/m68k/m68k.c (CONST_METHOD): Add MVZ, MVS.
	* config/m68k/m68k.c (const_method): Likewise.
	* config/m68k/m68k.c (const_int_cost): Likewise.
	* config/m68k/m68k.c (const_int_cost): Likewise.
	* config/m68k/m68k.c (output_move_const_into_data_reg): Likewise.

From-SVN: r82421

committed May 29, 2004

28bad6d1 Browse Files

m68k.h (EXTRA_CONSTRAINT): add 'U' for register offset addressing. · d1fe6168

	* config/m68k/m68k.h(EXTRA_CONSTRAINT): add 'U' for register offset
	addressing.
	* config/m68k/m68k.md: Add 'U,U' alternative to ColdFire variants of
	movsi,movhi,movqi insn patterns.

From-SVN: r82420

committed May 29, 2004

d1fe6168 Browse Files

re PR libstdc++/14600 (__gnu_cxx::stdio_sync_filebuf should expose internal FILE*) · 803cb0b5


2004-05-29  Richard B. Kreckel  <Richard.Kreckel@Framatome-ANP.com>
            Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/14600
	* include/ext/stdio_sync_filebuf.h (stdio_sync_filebuf::file): New.
	* include/ext/stdio_filebuf.h (stdio_filebuf::file): New.
	* config/io/basic_file_stdio.cc (__basic_file::file): New.
	* config/io/basic_file_stdio.h: Define.

Co-Authored-By: Benjamin Kosnik <bkoz@redhat.com>

From-SVN: r82419

committed May 29, 2004

803cb0b5 Browse Files

* simplify.c (gfc_simplify_log): Remove useless line of code. · e73c80ae
```
From-SVN: r82418
```
Steven G. Kargl committed May 29, 2004
e73c80ae Browse Files
jacks.xfail: Update for post tree-ssa merge results. · 5ba95354
```
	* testsuite/libjava.jacks/jacks.xfail: Update for post tree-ssa merge
	results.

From-SVN: r82417
```
Ranjit Mathew committed May 29, 2004
5ba95354 Browse Files

java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a local variable was… · edf74484

java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a local variable was initialised upon declaration.

	* java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
	local variable was initialised upon declaration.
	* parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
	variable was final and initialised upon declaration.
	* check-init.c (check_final_reassigned): Give error only if a blank
	final is not definitely unassigned or if an initialised final is
	reassigned.
	(check_bool_init): Respect JLS2 16.1.7 requirements for boolean
	assignment expressions. Remove case MODIFY_EXPR, label do_default.
	(check_init): Perform initialised-variable-removing-optimisation
	only on non-final local variables.

Co-Authored-By: Per Bothner <per@bothner.com>

From-SVN: r82416

committed May 29, 2004

edf74484 Browse Files

c-semantics.c (emit_local_var): Remove code for DECL_INITIAL. · 27e1a8d2

2005-05-28  Andrew Pinski  <pinskia@physics.uc.edu>

        * c-semantics.c (emit_local_var): Remove code for DECL_INITIAL.

From-SVN: r82415

committed May 28, 2004

27e1a8d2 Browse Files

re PR target/15720 (function marked inline which is called directly isn't emitted) · f935f97b

2005-05-28  Andrew Pinski  <pinskia@physics.uc.edu>

        PR target/15720
        * config/darwin.c (machopic_indirect_call_target): Copy
        the SYMBOL_REF_DECL from the original RTX for the new
        stub RTX.

From-SVN: r82414

committed May 28, 2004

f935f97b Browse Files

altivec-10.C: New test. · b63e5497

[gcc/testsuite/ChangeLog]
2004-05-28  Ziemowit Laski  <zlaski@apple.com>

        * g++.dg/ext/altivec-10.C: New test.

From-SVN: r82413

committed May 29, 2004

b63e5497 Browse Files

Typo in last patch. · f659a11f
```
From-SVN: r82412
```
Paul Brook committed May 29, 2004
f659a11f Browse Files

trans-common.c (find_equivalence): Find multiple rules. · 353c3b7e

	* trans-common.c (find_equivalence): Find multiple rules.
testsuite/
	* gfortran.fortran-torture/execute/equiv_1.f90: New test.

From-SVN: r82411

committed May 29, 2004

353c3b7e Browse Files

Daily bump. · b1243dd5
```
From-SVN: r82407
```
GCC Administrator committed May 29, 2004
b1243dd5 Browse Files
Fix formatting. · 70c39ccb
```
From-SVN: r82404
```
Bryce McKinlay committed May 29, 2004
70c39ccb Browse Files

28 May, 2004 27 commits

jcf-write.c (generate_bytecode_conditional): Handle binops UNLT_EXPR, UNLE_EXPR,… · 138c4fd4

jcf-write.c (generate_bytecode_conditional): Handle binops UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.

	* jcf-write.c (generate_bytecode_conditional): Handle binops
	UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
	(generate_bytecode_insns): Likewise.

From-SVN: r82402

committed May 29, 2004

138c4fd4 Browse Files

re PR c++/15471 (Incorrect member pointer offsets in anonymous structs/unions) · b3dd05b1

	PR c++/15471
	* typeck.c (unary_complex_lvalue): Use context_for_name_lookup
	when determining the scope to use for a pointer to member.
	(lookup_anon_field): Give it external linkage.
	* cp-tree.h (lookup_anon_field): Declare it.
	* expr.c (cplus_expand_constant): Use it.

From-SVN: r82401

committed May 28, 2004

b3dd05b1 Browse Files

* stor-layout.c (place_field): Revert erroneous commit. · 5182fafe
```
From-SVN: r82398
```
DJ Delorie committed May 28, 2004
5182fafe Browse Files

altivec-16.c: New test. · 690c364e

[gcc/testsuite/ChangeLog]
2004-05-28  Ziemowit Laski  <zlaski@apple.com>

        * gcc.dg/altivec-16.c: New test.

From-SVN: r82396

committed May 28, 2004

690c364e Browse Files

re PR c++/15083 (spurious "statement has no effect" warning) · c1cca8d4

	PR c++/15083
	* decl2.c (delete_sanity): Set TREE_SIDE_EFFECTS on a DELETE_EXPR,
	even in a templat.e
	* init.c (build_new): Likewise.

	PR c++/15640
	* name-lookup.c (arg_assoc): Robustify.

	PR c++/15471
	* typeck.c (unary_complex_lvalue): Use context_for_name_lookup
	when determining the scope to use for a pointer to member.

	PR c++/15083
	* g++.dg/warn/noeffect5.C: New test.

	PR c++/15471
	* g++.dg/expr/ptrmem4.C: New test.

	PR c++/15640
	* g++.dg/template/operator3.C: New test.

From-SVN: r82391

committed May 28, 2004

c1cca8d4 Browse Files

target-supports.exp (check_vmx_hw_available): New. · 763ee179

2004-05-28  Janis Johnson  <janis187@us.ibm.com>

	* lib/target-supports.exp (check_vmx_hw_available): New.
	* gcc.dg/vmx/vmx.exp: Use it to determine default action.

From-SVN: r82390

committed May 28, 2004

763ee179 Browse Files

target-supports.exp (check_alias_available, [...]): Use unique names for temporary files. · 8dc84ef1

2004-05-28  Janis Johnson  <janis187@us.ibm.com>

	* lib/target-supports.exp (check_alias_available,
	check_iconv_available, check_named_sections_available): Use
	unique names for temporary files.

From-SVN: r82388

committed May 28, 2004

8dc84ef1 Browse Files

altivec-15.c: New test. · 6b1db06f

2004-05-28  Ziemowit Laski  <zlaski@apple.com>

	* gcc.dg/altivec-15.c: New test.

From-SVN: r82387

committed May 28, 2004

6b1db06f Browse Files

fix typo in last commit.... · 5557d672
```
From-SVN: r82386
```
Aldy Hernandez committed May 28, 2004
5557d672 Browse Files

altivec.h (vec_ctf, [...]): Remove type checks for integral parameters and… · bfefd4d5

altivec.h (vec_ctf, [...]): Remove type checks for integral parameters and literals from '..._args_eq' macros.

2004-05-28  Ziemowit Laski  <zlaski@apple.com>

	* config/rs6000/altivec.h (vec_ctf, vec_vcfsx, vec_vcfux, vec_cts,
	vec_ctu, vec_dss, vec_dst, vec_dstst, vec_dststt, vec_dstt, vec_ld,
	vec_ldl, vec_lvsl, vec_lvsr, vec_sld, vec_splat, vec_vspltw,
	vec_vsplth, vec_vspltb, vec_splat_s8, vec_splat_s16, vec_splat_s32,
	vec_splat_u8, vec_splat_u16, vec_splat_u32, vec_st, vec_stl,
	vec_ste): Remove type checks for integral parameters and literals
	from '..._args_eq' macros.

From-SVN: r82385

committed May 28, 2004

bfefd4d5 Browse Files

* c-common.c (fname_as_string): Fix xcalloc to xmalloc. · e851b373
```
From-SVN: r82384
```
Aldy Hernandez committed May 28, 2004
e851b373 Browse Files
decl.c (cp_make_fname_decl): Free return value from fname_as_string. · 9e6f2e7d
```
	* decl.c (cp_make_fname_decl): Free return value from
	fname_as_string.

From-SVN: r82382
```
Aldy Hernandez committed May 28, 2004
9e6f2e7d Browse Files

function.cc: New. · 0d0bc036

	* testsuite/g++.dg/charset/function.cc: New.

	* testsuite/gcc.dg/charset/function.c: New.

	* c-decl.c (c_make_fname_decl): Free return value from
	fname_as_string.

	* cp/decl.c (cp_make_fname_decl): Free return value from
	fname_as_string.

	* c-common.c (fname_as_string): Translate if necessary.

From-SVN: r82381

committed May 28, 2004

0d0bc036 Browse Files

* stringpool.c: Add comments to PCH saving/restoring routines. · 4bb4ae96
```
From-SVN: r82380
```
Geoffrey Keating committed May 28, 2004
4bb4ae96 Browse Files

check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR, UNGT_EXPR,… · 711e3187

check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.

	* check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
    	UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.

From-SVN: r82379

committed May 28, 2004

711e3187 Browse Files

c-common.c (c_estimate_num_insns_1): Kill. · 2fec96c1

2004-05-28  Andrew Pinski  <pinskia@physics.uc.edu>

        * c-common.c (c_estimate_num_insns_1): Kill.
        (c_estimate_num_insns): Kill.
        * c-common.h (c_estimate_num_insns): Kill.

From-SVN: r82377

committed May 28, 2004

2fec96c1 Browse Files

gthr-posix.h: Check for _POSIX_PRIORITY_SCHEDULING when checking for... · 45863ba3

2004-05-28  Andrew Pinski  <pinskia@physics.uc.edu>

        * gthr-posix.h: Check for _POSIX_PRIORITY_SCHEDULING
        when checking for _POSIX_THREAD_PRIORITY_SCHEDULING.
        Remove comment about not checking for
        _POSIX_PRIORITY_SCHEDULING.
        * gthr-posix.c: Likewise.

From-SVN: r82376

committed May 28, 2004

45863ba3 Browse Files

re PR c++/14668 (no warning anymore for reevaluation of declaration) · 0c1a1ecd

	PR c++/14668
	* parser.c (cp_parser_simple_type_specifier): Call
	maybe_note_name_used_in_class.

	PR c++/14668
	* g++.dg/lookup/redecl1.C: New test.
	* g++.old-deja/g++.benjamin/tem04.C: Add error marker.

From-SVN: r82375

committed May 28, 2004

0c1a1ecd Browse Files

gthr-posix.h: Check for _POSIX_PRIORITY_SCHEDULING when checking for... · 09b01df8

2004-05-28  Andrew Pinski  <pinskia@physics.uc.edu>

        * gthr-posix.h: Check for _POSIX_PRIORITY_SCHEDULING
        when checking for _POSIX_THREAD_PRIORITY_SCHEDULING.
        Remove comment about not checking for
        _POSIX_PRIORITY_SCHEDULING.
        * gthr-posix.c: Likewise.

From-SVN: r82373

committed May 28, 2004

09b01df8 Browse Files

gcj.texi (Object allocation): Remove _Jv_AllocBytes. · ca60dce2

	* gcj.texi (Object allocation): Remove _Jv_AllocBytes.
	(Mixing with C++): Document JvAllocBytes and RawDataManaged.

	* gcj/cni.h (JvAllocBytes): New public CNI function. Calls
	_Jv_AllocBytes.
	* gnu/gcj/RawDataManaged.java: New file.
	* java/lang/Thread.java (data): Declare as RawDataManaged.
	* java/lang/natThread.cc (init_native): Cast natThread data to
	RawDataManaged, not jobject.
	* Makefile.am (ordinary_java_source_files): Add RawDataManaged.
	* Makefile.in: Rebuilt.

From-SVN: r82372

committed May 28, 2004

ca60dce2 Browse Files

New, from PR 14498. · 0919ed72
```
From-SVN: r82368
```
Dale Johannesen committed May 28, 2004
0919ed72 Browse Files
tweak · 72e89c7c
```
From-SVN: r82367
```
Jason Merrill committed May 28, 2004
72e89c7c Browse Files

re PR c++/15214 (Warning non-virtual-dtor too strict) · 9fd8f60d

        PR c++/15214
        * class.c (finish_struct_1): Warn only if the dtor is non-private or
        the class has friends.

From-SVN: r82366

committed May 28, 2004

9fd8f60d Browse Files

re PR rtl-optimization/15649 (ICE with __builtin_isgreater and -ffast-math) · d1a7edaf

gcc/ChangeLog:
2004-05-27  Paolo Bonzini  <bonzini@gnu.org>
	    Roger Sayle  <roger@eyesopen.com>

	PR rtl-optimization/15649
	Add LTGT_EXPR and improve pretty-printing of unordered
	comparisons.
	* c-common.c (c_common_truthvalue_conversion):
	Handle LTGT_EXPR.
	* c-typeck.c (build_binary_op): Likewise.
	* dojump.c (do_jump): Likewise.
	* expr.c (expand_expr_real_1, do_store_flag): Likewise.
	* predict.c (tree_predict_by_opcode): Likewise.
	* real.c (real_compare): Likewise.
	* tree-cfg.c (verify_expr): Likewise.
	* tree-inline.c (estimate_num_insns_1): Likewise.
	* tree-pretty-print.c (dump_generic_node): Likewise.
	Handle ORDERED_EXPR, UNORDERED_EXPR.
	(op_symbol): Print unordered comparisons differently
	than ordered ones.
	* tree.def (LTGT_EXPR): New '<' tree code.
	* doc/c-tree.texi (Expressions): Document floating-point
	comparison nodes.

	Fold comparisons between floating point values.
	* fold-const.c (enum comparison_code): New, from
	#define'd constants.  Define compcodes for unordered
	comparisons and for invalid transformations.
	(invert_tree_comparison): Add "honor_nans" parameter.
	(fold_truthop): Revamp to work on floating-point types too.
	(comparison_to_compcode): Support unordered comparisons.
	Use new enum comparison_code.
	(compcode_to_comparison): Likewise.
	(combine_compcodes): New function.
	(invert_truthvalue): Let invert_tree_comparison decide
	whether it is valid to fold the comparison.  Fold ORDERED
	and UNORDERED even if flag_unsafe_math_optimizations is off,
	and the remaining even if flag_unsafe_math_optimizations
	is off but we are under -fno-trapping-math.
	(fold_relational_const): Integer modes do not honor NaNs.

gcc/testsuite/ChangeLog:
2004-05-27  Paolo Bonzini  <bonzini@gnu.org>

	* gcc.c-torture/compare-fp-1.c, gcc.c-torture/compare-fp-2.c,
	gcc.c-torture/compare-fp-3.c, gcc.c-torture/compare-fp-4.c,
	gcc.c-torture/compare-fp-3.x, gcc.c-torture/compare-fp-4.x,
	gcc.c-torture/pr15649-1.c: New.

Co-Authored-By: Roger Sayle <roger@eyesopen.com>

From-SVN: r82365

committed May 28, 2004

d1a7edaf Browse Files

* config/arm/arm.c (arm_output_epilogue): Remove redundant code. · 2966b00e
```
From-SVN: r82361
```
Paul Brook committed May 28, 2004
2966b00e Browse Files

arm.c (thumb_force_lr_save): New function. · 3c7ad43e

	* config/arm/arm.c (thumb_force_lr_save): New function.
	(arm_get_frame_offsets, thumb_unexpanded_epilogue,
	thumb_output_function_prologue): Use it.
	(thumb_expand_prologue): Set lr_save_eliminated.

From-SVN: r82360

committed May 28, 2004

3c7ad43e Browse Files

mips.md (extendsidi2): Tie the source and destination of the register alternative. · a97a3e73
```
	* config/mips/mips.md (extendsidi2): Tie the source and destination
	of the register alternative.  Split it into nothing.

From-SVN: r82359
```
Richard Sandiford committed May 28, 2004
a97a3e73 Browse Files