Commits · d09e61b9b0d33ba4f48ddd29a138581282950e2b · lvzhengyang / riscv-gcc-1

16 Oct, 2002 5 commits

re PR c++/7386 (ran gcc compiler and it said to report htebug) · d09e61b9

	PR target/7386
	* i386.c (builtin_description):Drop cmpg[te]s[sd].
	* xmmintrin.h (__mm_cmpg[te]_s[sd]): Rewrite using
	swapped alternative.
	* doc/extend.texi (X86 Built-in Functions): Remove killed builtins.

From-SVN: r58202

committed Oct 16, 2002

d09e61b9 Browse Files

Daily bump. · daa65de7
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From-SVN: r58194
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GCC Administrator committed Oct 16, 2002
daa65de7 Browse Files
Remove bogus copyright message in my last entry. · 6ba08913
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From-SVN: r58188
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David O'Brien committed Oct 16, 2002
6ba08913 Browse Files

real.c (real_to_decimal): Accept BUF_SIZE and CROP_TRAILING_ZEROS as arguments. · da6eec72

gcc/
        * real.c (real_to_decimal): Accept BUF_SIZE and CROP_TRAILING_ZEROS
        as arguments.  Bound DIGITS by the available buffer size.
        (real_to_hexadecimal): Likewise.
        * real.h (real_to_decimal, real_to_hexadecimal): Update prototypes.
        (REAL_VALUE_TO_DECIMAL): Remove.
        * c-common.c, c-pretty-print.c, print-rtl.c, print-tree.c,
        sched-vis.c, config/arc/arc.c, config/c4x/c4x.c, config/fr30/fr30.c,
        config/i370/i370.h, config/i386/i386.c, config/i960/i960.c,
        config/ip2k/ip2k.c, config/m32r/m32r.c, config/m68hc11/m68hc11.c,
        config/m68k/hp320.h, config/m68k/m68k.h, config/m68k/sun2o4.h,
        config/m68k/sun3.h, config/mips/mips.c, config/ns32k/ns32k.c,
        config/pdp11/pdp11.h, config/vax/vax.h: Update all callers to
        use real_to_decimal directly, and with the proper arguments.
        * doc/tm.texi (REAL_VALUE_TO_DECIMAL): Remove.

gcc/cp/
        * error.c (dump_expr): Use real_to_decimal directly, and with
        the new arguments.

gcc/f/
        * target.h (ffetarget_print_real1, ffetarget_print_real2): Use
        real_to_decimal directly, and with the new arguments.

From-SVN: r58187

committed Oct 15, 2002

da6eec72 Browse Files

* jcf-parse.c (get_constant): Fix type warning. · ba0bb02d
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From-SVN: r58186
```
Richard Henderson committed Oct 15, 2002
ba0bb02d Browse Files

15 Oct, 2002 24 commits

decl.c (reshape_init): Fix typo. · 3fa3c4bd

	* decl.c (reshape_init): Fix typo.

	* cp-tree.h (operator_name_info_t): Add arity.
	* lex.c (init_operators): Initialize it.
	* mangle.c (write_conversion_operator_name): New function.
	(write_unqualified_name): Use it.
	(write_template_args): Accept template arguments as a TREE_LIST.
	(write_expression): Adjust handling of qualified names to match
	specification.

	* g++.dg/init/array6.C: New test.

	* g++.dg/abi/mangle13.C: Likewise.
	* g++.dg/abi/mangle14.C: Likewise.
	* g++.dg/abi/mangle15.C: Likewise.

From-SVN: r58185

committed Oct 15, 2002

3fa3c4bd Browse Files

Fix x86 miscompilation of gdb mips simulator. · c15c18c5

	* reload1.c (merge_assigned_reloads): After converting overlapping
	reloads to RELOAD_OTHER, abort if there are now conflicting reloads.
	* config/i386/i386.md (adddi3_1): Add call to ix86_binary_operator_ok.

From-SVN: r58184

committed Oct 15, 2002

c15c18c5 Browse Files

call.c (call_builtin_trap): New fn. · 1a55127d

        * call.c (call_builtin_trap): New fn.
        (convert_arg_to_ellipsis): Use it.  Downgrade error to warning.
        (build_call): Don't set current_function_returns_abnormally outside
        a function.

From-SVN: r58180

committed Oct 15, 2002

1a55127d Browse Files

* expr.c (do_tablejump): Fix typo in my previous commit. · 74f6d071
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From-SVN: r58179
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Jan Hubicka committed Oct 15, 2002
74f6d071 Browse Files
cvs commit fubar. · 20a5fa3d
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From-SVN: r58178
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Andrew Haley committed Oct 15, 2002
20a5fa3d Browse Files
Fix bad checkin. · de78b090
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From-SVN: r58177
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Andrew Haley committed Oct 15, 2002
de78b090 Browse Files

EvaluationOrder.java (EvaluationOrder): New. · f95eae39

2002-10-15  Andrew Haley  <aph@redhat.com>

        * libjava.lang/EvaluationOrder.java (EvaluationOrder): New.
        * libjava.lang/EvaluationOrder.out (EvaluationOrder): New.

From-SVN: r58176

committed Oct 15, 2002

f95eae39 Browse Files

configure, [...]: Rebuilt. · b4258f06

2002-10-15  Ranjit Mathew  <rmathew@hotmail.com>

	* configure, config.h.in: Rebuilt.
	* configure.in: Call gcc_AC_FUNC_MKDIR_TAKES_ONE_ARG.

From-SVN: r58175

committed Oct 15, 2002

b4258f06 Browse Files

class.c (check_field_decls): Remove empty_p parameter. · 58731fd1

	* class.c (check_field_decls): Remove empty_p parameter.  Instead,
	clear CLASSTYPE_EMPTY_P.
	(build_base_field): Likewise.
	(build_base_fields): Likewise.
	(check_bases_and_members): Likewise.
	(create_vtbl_ptr): Likewise.
	(layout_class_type): Likewise.  Ensure that empty classes have
	size zero when used as base classes in the 3.2 ABI.
	(finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
	CLASSTYPE_NEARLY_EMPTY_P.  Adjust calls to avoid passing empty_p
	parameter.
	(is_empty_class): Correct definition when using post-3.2 ABI.
	* cp-tree.h (lang_type_class): Add empty_p.
	(CLASSTYPE_EMPTY_P): New macro.

From-SVN: r58170

committed Oct 15, 2002

58731fd1 Browse Files

* config/mips/vr.h (DRIVER_SELF_SPECS): Change %<mgp32 to %{<mgp32}. · a2ee89d8
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From-SVN: r58169
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Richard Sandiford committed Oct 15, 2002
a2ee89d8 Browse Files

s390.c (s390_split_branches): Add return value. · aee4e0db

	* config/s390/s390.c (s390_split_branches): Add return
	value.  Add parameters TEMP_REG and TEMP_USED.  Use unspec 104.

	(find_base_register_in_addr): New function.
	(find_base_register_ref): New function.
	(replace_base_register_ref): New function.

	(struct constant_pool): Add members pool_insn, insns, and anchor.
	Remove member last_insn.
	(s390_start_pool): Initialize them.
	(s390_end_pool): Emit pool placeholder insn.
	(s390_add_pool_insn): New function.
	(s390_find_pool): Use insns bitmap instead of addresses.
	(s390_dump_pool): Replace placeholder insn.  Emit anchor.
	Replace unspec 104 by local-pool-relative references.
	(s390_output_constant_pool): Output anchor label if required.
	(s390_output_symbolic_const): Handle unspec 104 and 105.
	(s390_add_pool): Remove, replace by ...
	(s390_add_constant, s390_find_constant): ... these new functions.
	(s390_add_anchor): New function.

	(s390_chunkify_pool): Delete, replace by ...
	(s390_chunkify_start, s390_chunkify_finish,
	s390_chunkify_cancel): ... these new functions.
	(s390_optimize_prolog): Add parameter TEMP_REGNO.
	Recompute register live data for special registers.
	(s390_fixup_clobbered_return_reg): New function.
	(s390_machine_dependent_reorg): Rewrite to use new
	s390_chunkify_... routines.

	config/s390/s390.md ("reload_base"): Rename to ...
	("reload_base_31"): ... this.
	("reload_base_64"): New insn.
	("reload_base2"): Remove.
	("reload_anchor"): New insn.
	("pool"): New insn.

	s390.c (s390_pool_overflow): Remove.
	s390.h (s390_pool_overflow): Likewise.
	s390.md ("cjump", "icjump", "doloop_si"): Remove s390_pool_overflow.

From-SVN: r58168

committed Oct 15, 2002

aee4e0db Browse Files

init.c (build_delete): Do not apply save_expr for arrays. · 6742d92b

cp:
	* init.c (build_delete): Do not apply save_expr for arrays.
	(build_vec_delete): Likewise.
testsuite:
	* g++.dg/init/ctor1.C: New test.

From-SVN: r58166

committed Oct 15, 2002

6742d92b Browse Files

* sh.md (movv8qi_i+2): Don't split if source is -1. · c034672a
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From-SVN: r58165
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J"orn Rennecke committed Oct 15, 2002
c034672a Browse Files

install.texi: Formatting changes for conformance to HTML 4.01. · b8db17af

2002-10-15  Janis Johnson  <janis187@us.ibm.com>

	* doc/install.texi: Formatting changes for conformance to HTML 4.01.

From-SVN: r58164

committed Oct 15, 2002

b8db17af Browse Files

java-tree.h (java_inlining_merge_static_initializers): Declare. · dbd1e2d8

2002-10-15  Andrew Haley  <aph@redhat.com>

        * java-tree.h (java_inlining_merge_static_initializers): Declare.
        (java_inlining_map_static_initializers): Declare.

From-SVN: r58163

committed Oct 15, 2002

dbd1e2d8 Browse Files

* gcc.c-torture/execute/20021015-1.c: New test. · 23a64177
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From-SVN: r58159
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Ulrich Weigand committed Oct 15, 2002
23a64177 Browse Files

re PR rtl-optimization/7409 (loop optimization) · 2d34c587

PR opt/7409
	* loop.c (loop_regs_scan): Mark registers used for function
	argument passing as MAY_NOT_OPTIMIZE.

From-SVN: r58158

committed Oct 15, 2002

2d34c587 Browse Files

* gcc.dg/weak/typeof-2.c: For SH targets, return before baz3 test. · 38364bd2
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From-SVN: r58157
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J"orn Rennecke committed Oct 15, 2002
38364bd2 Browse Files

re PR c/7344 (performance regression on huge case statements) · 1877be45

	* i386.md (movv2di_internal): New pattern.
	(movv2df_internal, movv8hi_internal, movv16qi_internal): Fix predicate.
	(movv2di): New expander.
	* i386.c (ix86_preferred_reload_class): Return NO_REGS for vector operands.

	* i386.c (ix86_expand_timode_binop_builtin): Delete.
	(builtin_description): Add SSE1 logicals; rename SSE2 logicals.
	(ix86_init_mmx_sse_builtins): Kill SSE1 logicals.
	(ix86_expand_builtin): Likewise.
	* i386.h (sse_andti4_df_1, sse_andti3_df_2, sse_andti3_sf_1, sse_andti3_sf_2,
        sse_andti3,
	sse_andnti4_df_1, sse_andti3_df_2, sse_andti3_sf_1, sse_andti3_sf_2,
        sse_andnti3,
	sse_orti4_df_1, sse_orti3_df_2, sse_orti3_sf_1, sse_orti3_sf_2,
        sse_orti3,
	sse_xorti4_df_1, sse_xorti3_df_2, sse_xorti3_sf_1, sse_xorti3_sf_2,
        sse_xorti3): Kill.
	(sse_andv4sf3, sse_andnv4sf3, sse_orv2df3, sse_xorv2df3, sse_andv2df3,
	 sse_andnv2df3, sse_orv2df3, sse_xorv2df3): New expanders.
	(*sse_andv4sf3, *sse_andnv2df3, *sse_orv4sf3, *sse_xorv4sf3, *sse_andv2df3,
	 *sse_andnv2df3, *sse_orv2df3, *sse_xorv2df3): New patterns.
	(*sse_andsf3, *sse_andndf3, *sse_ordf3, *sse_xordf3, *sse_anddf3,
	 *sse_andndf3, *sse_orv2df3, *sse_xorv2df3): New patterns.

	* xmmintrin.h (__m128i): Define as __v2di.

	PR c/7344
	* predict.c (can_predict_insn_p): New function.
	(estimate_probability): Avoid unnecesary work.
	(process_note_prediction): Likewise.
	* toplev.c (rest_of_compilation): Account early branch prediction pass
	as TV_BRANCH_PROB.

	PR c++/6419
	(expand_expr): Use DECL_RTL_SET_P.

From-SVN: r58156

committed Oct 15, 2002

1877be45 Browse Files

Daily bump. · 0aab899b
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From-SVN: r58155
```
GCC Administrator committed Oct 15, 2002
0aab899b Browse Files

decl.c (layout_var_decl): Call layout_decl even for variables whose type is an… · 7de85f7e

decl.c (layout_var_decl): Call layout_decl even for variables whose type is an array with unspecified bounds.

	* decl.c (layout_var_decl): Call layout_decl even for variables
	whose type is an array with unspecified bounds.

From-SVN: r58149

committed Oct 15, 2002

7de85f7e Browse Files

* combine.c (simplify_set): Treat MODE_CC registers like cc0. · dbf4f1a2
```
From-SVN: r58148
```
Roger Sayle committed Oct 15, 2002
dbf4f1a2 Browse Files

globals.cc (__gnu_cxx::c_locale_impl_compat): Add, alias to c_locale_impl. · 8c536ae9


2002-10-14  Benjamin Kosnik  <bkoz@redhat.com>

	* src/globals.cc (__gnu_cxx::c_locale_impl_compat): Add, alias to
	c_locale_impl.
	* testsuite/abi_check.cc (line_to_symbol_info): Collect size info.
	* docs/html/abi.txt: Update.

From-SVN: r58147

committed Oct 15, 2002

8c536ae9 Browse Files

static_members.cc (test02): Less provincial. · 51502ebc


2002-10-14  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/22_locale/static_members.cc (test02): Less provincial.

From-SVN: r58144

committed Oct 15, 2002

51502ebc Browse Files

14 Oct, 2002 11 commits

static_members.cc (test02): Disable for systems without named locale support. · 9fead1f5


2002-10-14  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/22_locale/static_members.cc (test02): Disable for
	systems without named locale support.
	* testsuite/22_locale/ctor_copy_dtor.cc (test04): Don't assume
	running the testsuites in "C" environment.
	Add new tests.
	* docs/html/22_locale/locale.html: Update.

From-SVN: r58142

committed Oct 14, 2002

9fead1f5 Browse Files

* gcc.dg/20020219-1.c: Disable for 16-bit targets. · 741fa37f
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From-SVN: r58141
```
Richard Henderson committed Oct 14, 2002
741fa37f Browse Files

i386.c (k6_cost): Correct typo. · 4f770e7b


	* config/i386/i386.c (k6_cost): Correct typo.

Co-Authored-By: Zack Weinberg <zack@codesourcery.com>

From-SVN: r58139

committed Oct 14, 2002

4f770e7b Browse Files

re PR rtl-optimization/6631 (Miscompiled structure access) · a3b88570

	PR optimization/6631
	* Makefile.in (function.o): Depend on langhooks.h.
	* alias.c (objects_must_conflict_p): Check honor_readonly when
	examining TYPE_READONLY.
	* function.c (assign_stack_temp_for_type): Likewise.

	PR optimization/6631
	* g++.dg/opt/const2.C: New test.

From-SVN: r58136

committed Oct 14, 2002

a3b88570 Browse Files

re PR c++/7176 (g++ confused by friend and static member with same name) · 77631fa7

	PR c++/7176
	* g++.dg/parse/friend1.C: New test.
	* g++.old-deja/g++.pt/memtemp64.C: Adjust.

	PR c++/7176
	* lex.c (do_identifier): Add another option for the parsing
	parameter.
	* parse.y (do_id): Use it.

From-SVN: r58135

committed Oct 14, 2002

77631fa7 Browse Files

re PR target/7211 (Alpha prefetch hints interpreted wrong) · f5204e6c

        * config/alpha/alpha.md (extendsidi2_nofix, extendsidi2_fix):
        Swap zero extension arguments.
        (umaxhi3): Fix instruction class.
        PR target/7211
        (prefetch): Fix prefetch instructions.
        PR target/7238
        (pkwb): Fix output constraint.

From-SVN: r58133

committed Oct 14, 2002

f5204e6c Browse Files

mips.c (print_operand): Increase buffer size for real numbers. · 40e6bc7e
```
* config/mips/mips.c (print_operand): Increase buffer size for
real numbers.

From-SVN: r58132
```
Alexandre Oliva committed Oct 14, 2002
40e6bc7e Browse Files

StaticConstructor.java: New. · 006941eb

2002-10-14  Andrew Haley  <aph@redhat.com>

        * libjava.lang/StaticConstructor.java: New.
        * libjava.lang/StaticConstructor.out: New.

From-SVN: r58131

committed Oct 14, 2002

006941eb Browse Files

re PR rtl-optimization/8165 (builtin string functions SEGV on alpha-pc-linux-gnu at -O2) · f4e3e618

        PR opt/8165
        * gcse.c (adjust_libcall_notes): Revert last change.
        * simplify-rtx.c (simplify_replace_rtx): Handle LO_SUM.

From-SVN: r58130

committed Oct 14, 2002

f4e3e618 Browse Files

tree-inline.c (remap_block): All local class initialization flags go in the outermost scope. · 3eb429b2

2002-10-14  Andrew Haley  <aph@redhat.com>

        * tree-inline.c (remap_block): All local class initialization
        flags go in the outermost scope.
        (expand_call_inline): Call java_inlining_map_static_initializers.
        (expand_call_inline): Call java_inlining_merge_static_initializers.
        * java/lang.c (merge_init_test_initialization): New.
        (java_inlining_merge_static_initializers): New.
        (inline_init_test_initialization): New.
        (java_inlining_map_static_initializers): New.

        * tree-inline.c (expand_call_inline): Convert retvar to expected
        type.

From-SVN: r58129

committed Oct 14, 2002

3eb429b2 Browse Files

* stmt.c (decl_conflicts_with_clobbers_p): Add REG_P check. · 34146b94
```
From-SVN: r58128
```
Graham Stott committed Oct 14, 2002
34146b94 Browse Files