Commits · bb193493850d55ad29c56c68ef4e18ffd8a4bff3 · lvzhengyang / riscv-gcc-1

06 Jan, 2005 1 commit
- Daily bump. · bb193493
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From-SVN: r92980
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  GCC Administrator committed Jan 06, 2005
  bb193493 Browse Files
05 Jan, 2005 30 commits

* gcc.c-torture/compile/20050105-1.c: New test. · 7f62ca08
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From-SVN: r92975
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Jakub Jelinek committed Jan 06, 2005
7f62ca08 Browse Files

combine.c (expand_compound_operation): Add comment that we fall through after case. · 46d096a3

	* combine.c (expand_compound_operation)  <ZERO_EXTRACT>: Add
	comment that we fall through after case.
	(mark_used_regs_combine): Don't expect a SIGN_EXTRACT in a SET_DEST.
	(distribute_links): Likewise.
	* cse.c (cse_insn): Likewise.
	* cselib.c (cselib_invalidate_mem): Likewise.
	* df.c: Update comments at the top of the file.
	(read_modify_subreg_p): Update comments here too.
	(df_def_record_1): Don't expect a SIGN_EXTRACT in a SET_DEST.
	* flow.c (mark_set_1): Likewise.
	(mark_used_regs): Likewise.
	* gcse.c (mems_conflict_for_gcse_p): Likewise.
	(canon_list_insert): Likewise.
	(mark_set): Likewise.
	(try_replace_reg): Likewise.
	(store_killed_in_insn): Likewise.
	* loop.c (count_one_set): Likewise.
	(basic_induction_var): Likewise.
	* postreload-gcse.c (find_mem_conflicts): Likewise.
	* postreload.c (reload_combine_note_store): Likewise.
	(move2add_note_store): Likewise.
	* reload.c (find_equiv_reg): Likewise.
	(mark_referenced_resources): Likewise.
	* rtlanal.c (set_noop_p): Likewise.
	(note_stores): Likewise.
	(note_uses): Likewise.
	* sched-deps.c (sched_analyze_1): Likewise.
	* sched-rgn.c (check_live_1): Likewise.
	(update_live_1): Likewise.
	* config/i860/i860.c: Likewise.

	* rtl.dec (SIGN_EXTRACT): Document that this cannot appear as
	an lvalue.
	(ZERO_EXTRACT): Mention that this one can be an lvalue.

	* doc/rtl.texi: Update documentation for bit-fields and SET.

From-SVN: r92974

committed Jan 05, 2005

46d096a3 Browse Files

* gcc.dg/darwin-weakimport-2.c: Remove stray 'APPLE LOCAL' marker. · b95ec5c1
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From-SVN: r92973
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Geoffrey Keating committed Jan 05, 2005
b95ec5c1 Browse Files
Fix an oopsie in the last commit, sorry · d4b56511
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From-SVN: r92971
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Stan Shebs committed Jan 05, 2005
d4b56511 Browse Files
* ifcvt.c (find_if_case_1): Revert 2005-01-04 change. · 65a878f5
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From-SVN: r92970
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Roger Sayle committed Jan 05, 2005
65a878f5 Browse Files

ZipEntry.java (setCompressedSize): Allow any argument. · ea97f102

	* java/util/zip/ZipEntry.java (setCompressedSize): Allow any
	argument.
	(compressedSize): Now 'long'.  Default to -1.
	(getCompressedSize): Rewrote.
	* java/util/zip/DeflaterOutputStream.java (deflate): Don't
	deflate at all if we need input.

From-SVN: r92969

committed Jan 05, 2005

ea97f102 Browse Files

re PR target/18910 (unrecognisable insn in regclass on x86/amd64) · d2ad2c8a

        PR target/18910
        * config/i386/i386.c (ix86_expand_move): Handle tls symbols
        with an offset.

Co-Authored-By: Richard Henderson <rth@redhat.com>

From-SVN: r92968

committed Jan 05, 2005

d2ad2c8a Browse Files

re PR target/12902 (Invalid assembly generated when using SSE / xmmintrin.h) · 2cdb3148

        PR target/12902
        * config/i386/i386.md (sse_movhps, sse_movlps): Remove.
        (sse_shufps): Change operand 3 to const_int_operand.
        (sse2_storelps): Fix typo in template.
        (sse_storehps, sse_loadhps, sse_storelps, sse_loadlps): New.
        * config/i386/i386.c (ix86_expand_vector_move_misalign): Use them.
        (ix86_expand_builtin): Likewise.

From-SVN: r92967

committed Jan 05, 2005

2cdb3148 Browse Files

re PR libgcj/15719 (GIJ Interpeter: Problem with NaN / infinity comparisons) · a8182d37
```
	PR libgcj/15719:
	* interpret.cc (run) <insn_dcmpl, insn_dcmpg>: Set tmpval
	correctly.

From-SVN: r92966
```
Tom Tromey committed Jan 05, 2005
a8182d37 Browse Files
* gcj.texi (Standard Properties): java.ext.dirs is now used. · b4a49222
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From-SVN: r92965
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Tom Tromey committed Jan 05, 2005
b4a49222 Browse Files
natRuntime.cc (insertSystemProperties): Set java.ext.dirs earlier. · 7385c780
```
	* java/lang/natRuntime.cc (insertSystemProperties): Set
	java.ext.dirs earlier.

From-SVN: r92964
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Tom Tromey committed Jan 05, 2005
7385c780 Browse Files

arm.c (arm_return_in_memory): Treat complex types as aggregates for AAPCS ABIs. · 3dd7ab65

2004-01-05  Julian Brown  <julian@codesourcery.com>

	* config/arm/arm.c (arm_return_in_memory): Treat complex types
	as aggregates for AAPCS ABIs.

From-SVN: r92963

committed Jan 05, 2005

3dd7ab65 Browse Files

unwind-dw2-fde-darwin.c (examine_objects): Use 64-bit Mach-O getters if ppc64. · 59d8fe27

        * unwind-dw2-fde-darwin.c (examine_objects): Use 64-bit
        Mach-O getters if ppc64.
        * config/darwin.c (darwin_asm_output_dwarf_delta): Obey
        size argument.
        * config/darwin.h (ASM_PREFERRED_EH_DATA_FORMAT): Use
        signed four-byte field for global code case.
        (STARTFILE_SPEC): Avoid crt2.o for 64-bit compilation.

From-SVN: r92962

committed Jan 05, 2005

59d8fe27 Browse Files

[Missed by the previous cvs commit!] · a6cc7e85
```
	* Makefile.in (c-common.o): Update dependencies.

From-SVN: r92958
```
Roger Sayle committed Jan 05, 2005
a6cc7e85 Browse Files

re PR middle-end/19100 (Wrong code for ?-operator with casted ?-operator predicat) · 010c4d9c


	PR middle-end/19100
	* c-common.c: Include real.h.
	(c_common_truthvalue_conversion): Avoid destructively modifying expr.
	Correctly handle TREE_CONSTANT_OVERFLOW for INTEGER_CST.
	Correctly handle TREE_CONSTANT_OVERFLOW and NaNs for REAL_CST.
	* Makefile.in (c-common.o): Update dependencies.

	* gcc.dg/conv-3.c: New test case.

From-SVN: r92957

committed Jan 05, 2005

010c4d9c Browse Files

* c-parse.in (asm_string): Add trailing semicolon. · 9368fb8f
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From-SVN: r92956
```
Joseph Myers committed Jan 05, 2005
9368fb8f Browse Files
9507.cc: Remove child process. · 5cfa4794
```
	* testsuite/27_io/basic_filebuf/open/char/9507.cc: Remove child
	process.

From-SVN: r92953
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Mark Mitchell committed Jan 05, 2005
5cfa4794 Browse Files

c-parse.in (asm_string): New. · 9143de5c

	* c-parse.in (asm_string): New.  Don't allow wide strings in
	'asm'.
	(simple_asm_expr, asm_argument, asm_operand, asm_clobbers): Use
	asm_string instead of STRING.

testsuite:
	* gcc.dg/asm-wide-1.c: New test.

From-SVN: r92952

committed Jan 05, 2005

9143de5c Browse Files

c-typeck.c (constructor_no_implicit): Remove. · 0953878d

	* c-typeck.c (constructor_no_implicit): Remove.
	(set_designator, process_init_element): Don't check
	constructor_no_implicit.

From-SVN: r92951

committed Jan 05, 2005

0953878d Browse Files

re PR target/16482 (gcc.c-torture/unsorted/SFset.c fails with "-O2 -m4") · cf99f196

	PR target/16482
	* lcm.c (create_pre_exit): New.
	(optimize_mode_switching): In MODE_ENTRY / MODE_EXIT case, set
	ENTRY_EXIT_EXTRA to 3.  Use create_pre_exit.

Co-Authored-By: Kaz Kojima <kkojima@gcc.gnu.org>

From-SVN: r92950

committed Jan 05, 2005

cf99f196 Browse Files

arm.h (TARGET_OPTIONS): Correctly record -mhard-float and -msoft-float in target_float_switch. · 712ecf4d

* arm.h (TARGET_OPTIONS): Correctly record -mhard-float and
-msoft-float in target_float_switch.
* arm.c (arm_override_options): Fix processing of target_float_switch.

From-SVN: r92949

committed Jan 05, 2005

712ecf4d Browse Files

vfp.md (arm_movsi_vfp): Hide VFP register classes from register preferencing. · 082cca25
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* arm/vfp.md (arm_movsi_vfp): Hide VFP register classes from register
preferencing.

From-SVN: r92948
```
Richard Earnshaw committed Jan 05, 2005
082cca25 Browse Files

istream.cc (basic_istream<char>::ignore(streamsize), [...]): At the end, first… · 1e156882

istream.cc (basic_istream<char>::ignore(streamsize), [...]): At the end, first check _M_gcount vs __n.

2005-01-05  Paolo Carlini  <pcarlini@suse.de>

	* src/istream.cc (basic_istream<char>::ignore(streamsize),
	basic_istream<char>::ignore(streamsize, int_type),
	basic_istream<wchar_t>::ignore(streamsize),
	basic_istream<wchar_t>::ignore(streamsize, int_type)): At the end,
	first check _M_gcount vs __n.
	* include/bits/istream.tcc (ignore(streamsize), ignore(streamsize,
	int_type)): Likewise.
	* testsuite/27_io/basic_istream/ignore/char/4.cc: New.
	* testsuite/27_io/basic_istream/ignore/wchar_t/4.cc: Likewise.

From-SVN: r92947

committed Jan 05, 2005

1e156882 Browse Files

re PR c++/19030 (ice on tree check) · 4514aa8c

cp:
	PR c++/19030
	* cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
	* name-lookup.h (push_scope): Return pushed scope, not flag.
	* name-lookup.c (push_scope): Return scope that should be popped,
	not a flag.
	* decl.c (start_decl): Adjust.
	(grokfndecl): Adjust scope push and pop.
	* decl2.c (check_classfn): Likewise.
	* parser.c (cp_parser_condition, cp_parser_conversion_function_id,
	cp_parser_init_declarator, cp_parser_direct_declarator,
	cp_parser_class_specifier, cp_parser_class_head,
	cp_parser_lookup_name,
	cp_parser_constructor_declarator_p): Likewise.
	* pt.c (instantiate_class_template,
	resolve_typename_type): Likewise.
testsuite:
	PR c++/19030
	* g++.dg/parse/crash22.C: New

From-SVN: r92946

committed Jan 05, 2005

4514aa8c Browse Files

invoke.texi (Intel 386 and AMD x86-64 Options): Replace i387 with 'i386… · c2b43d7a

invoke.texi (Intel 386 and AMD x86-64 Options): Replace i387 with 'i386 compiler' in -mfpmath=sse option.

	* doc/invoke.texi (Intel 386 and AMD x86-64 Options):
        Replace i387 with 'i386 compiler' in -mfpmath=sse option.

From-SVN: r92943

committed Jan 05, 2005

c2b43d7a Browse Files

* testsuite/libmudflap.c/pass32-frag.c: Fix typo. · 130e4a02
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From-SVN: r92930
```
Richard Henderson committed Jan 05, 2005
130e4a02 Browse Files
natObject.cc (_Jv_ObjectCheckMonitor): Initialize the sync_info element of the object if needed. · ec24eb4e
```
	* java/lang/natObject.cc (_Jv_ObjectCheckMonitor): Initialize the
	sync_info element of the object if needed.

From-SVN: r92922
```
Eric Botcazou committed Jan 05, 2005
ec24eb4e Browse Files

ifcvt.c (find_if_case_1): Avoid creating an empty forwarder block... · e82f5749


	* ifcvt.c (find_if_case_1): Avoid creating an empty forwarder block,
	if deleting the then-block allows the test-block to fallthru to the
	else-block.

From-SVN: r92919

committed Jan 05, 2005

e82f5749 Browse Files

re PR c/19152 (IMA and external inline don't get along) · f8f5c4b3

2005-01-04  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c/19152
        * c-decl.c (diagnose_mismatched_decls): Accept "extern inline" declared
        after the full declaration if the are in two different TUs.

From-SVN: r92918

committed Jan 04, 2005

f8f5c4b3 Browse Files

Daily bump. · 8d0cf603
```
From-SVN: r92915
```
GCC Administrator committed Jan 05, 2005
8d0cf603 Browse Files

04 Jan, 2005 9 commits

re PR tree-optimization/19158 (GNAT Bug Box compiling makegpr.adb of the GNAT tools) · fa588429

2005-01-04 Richard Henderson  <rth@redhat.com>

        PR tree-opt/19158
        * tree-sra.c (generate_one_element_init): Just
        call gimplify_and_add.
        (generate_element_init): Record the
        new referenced variables and mark them for renaming
        and split out to ...
        (generate_element_init_1): This.
        (scalarize_init): Don't call push_gimplify_context/
        pop_gimplify_context.

From-SVN: r92911

committed Jan 04, 2005

fa588429 Browse Files

* toplev.c (get_src_pwd): Handle failure of getpwd(). · 5f0c48ed
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From-SVN: r92910
```
Geoffrey Keating committed Jan 04, 2005
5f0c48ed Browse Files

fold-const.c (fold_single_bit_test): Delete unreachable handling of TRUTH_NOT_EXPR. · e3523f56


	* fold-const.c (fold_single_bit_test): Delete unreachable handling
	of TRUTH_NOT_EXPR.
	(fold): Don't call fold_single_bit_test with a TRUTH_NOT_EXPR, as
	all the cases handled by it are inverted by invert_truthvalue.

From-SVN: r92909

committed Jan 04, 2005

e3523f56 Browse Files

re PR preprocessor/19257 (mmix-knuth-mmixware testsuite failure: gcc.dg/cpp/subframework1.c) · 242746f1
```
	PR 19257
	* gcc.dg/cpp/subframework1.c: Run only on Darwin.

From-SVN: r92903
```
Geoffrey Keating committed Jan 04, 2005
242746f1 Browse Files

sparc.md (save_register_windowdi): Add missing mode. · 9746bb27

	* config/sparc/sparc.md (save_register_windowdi): Add missing mode.
	(save_register_windowsi): Likewise.

From-SVN: r92902

committed Jan 04, 2005

9746bb27 Browse Files

* tree-mudflap.c (mf_varname_tree): Fix thinko setting declname. · bfee926b
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From-SVN: r92901
```
Richard Henderson committed Jan 04, 2005
bfee926b Browse Files

re PR middle-end/17767 (MMX intrinsics cause internal compiler error) · 21e5076a

	PR middle-end/17767
	* cse.c (fold_rtx) [RTX_COMPARE, RTX_COMM_COMPARE]: Don't attempt
	any simplifications of vector mode comparison operators.
	* simplify-rtx.c (simplify_relational_operation): Fix variable name.

testsuite:

	* gcc.dg/i386-mmx-6.c: New test case.

From-SVN: r92896

committed Jan 04, 2005

21e5076a Browse Files

re PR tree-optimization/18308 (ICE in do_jump, at dojump.c:274) · 8ea9d0c7

gcc:
2005-01-04  Paolo Bonzini  <bonzini@gnu.org>
	    Devang Patel  <dpatel@apple.com>

	PR tree-optimization/18308

	* tree-if-conv.c (add_to_dst_predicate_list): Gimplify
	the operands before creating a new expression.
	* dojump.c (do_jump): Make drop_through_label available
	for all cases.  Add expansion of COND_EXPR.

gcc/testsuite:
2005-01-04  Paolo Bonzini  <bonzini@gnu.org>

	* gcc.dg/vect/pr18308.c: New testcase.

Co-Authored-By: Devang Patel <dpatel@apple.com>

From-SVN: r92895

committed Jan 04, 2005

8ea9d0c7 Browse Files

tree-vectorizer.c (vect_analyze_offset_expr): Test for INTEGER_CST instead of TREE_CONSTANT. · 8c427b58

2005-01-04  Ira Rosen  <irar@il.ibm.com>

        * tree-vectorizer.c (vect_analyze_offset_expr): Test for
        INTEGER_CST instead of TREE_CONSTANT.
        (vect_gen_niters_for_prolog_loop): Test for INTEGER_CST
        instead of TREE_CONSTANT.
        (vect_analyze_pointer_ref_access): Test for INTEGER_CST
        instead of TREE_CONSTANT.

From-SVN: r92894

committed Jan 04, 2005

8c427b58 Browse Files