Commits · a8c2c4923382e694c41acd86f22d01221eaa4fa1 · lvzhengyang / riscv-gcc-1

03 Oct, 2004 15 commits

re PR c++/17797 (ICE in build_reinterpret_cast) · a8c2c492

2004-10-03  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c++/17797
        * typeck.c (build_reinterpret_cast): Return if the inner type
        is error_mark_node.

From-SVN: r88457

committed Oct 03, 2004

a8c2c492 Browse Files

stl_list.h: Trivial formatting fixes. · 11aaf40c

2004-10-03  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_list.h: Trivial formatting fixes.
	* include/bits/stl_tree.h: Likewise.

From-SVN: r88451

committed Oct 03, 2004

11aaf40c Browse Files

re PR tree-optimization/16632 (A couple fold-const.c optimizations are non-functional) · 807e955b

	PR tree-optimization/16632
	* fold-const.c (fold) [EQ_EXPR]: When seeing if D & ~C != 0 to
	fold (A & C) == D into 0, fold ~C.  Similarly, for the case
	where | is used instead of &.

	PR tree-optimization/16632
	* testsuite/gcc.dg/tree-ssa/20041002-1.c: New.

From-SVN: r88450

committed Oct 03, 2004

807e955b Browse Files

fold-const.c (fold): When seeing if D & ~C != 0 to fold (A & C) == D into 0, fold ~C. · 24109c9f

	* fold-const.c (fold) [EQ_EXPR]: When seeing if D & ~C != 0 to
	fold (A & C) == D into 0, fold ~C.  Similarly, for the case
	where | is used instead of &.

	* testsuite/gcc.dg/tree-ssa/20041002-1.c: New.

From-SVN: r88449

committed Oct 03, 2004

24109c9f Browse Files

pr17286.f90: Add dg-do line. · 0146748a

	* gfortran.dg/pr17286.f90: Add dg-do line.  Explicitly test bug,
	rather than relying on default formatting.

From-SVN: r88448

committed Oct 03, 2004

0146748a Browse Files

simplify.c (range_check): Remove blank line at beginning of function. · 03ddaf35

2004-10-03  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>

	* simplify.c (range_check): Remove blank line at beginning of function.
	(gfc_simplify_dint): Same at end of function.
	(gfc_simplify_exponent, gfc_simplify_fraction): Simplify calculations.
	(gfc_simplify_bound): Fix indentation.
	(gfc_simplify_log10): Simplify calculation.
	(gfc_simplify_min, gfc_simplify_max): Remove blank line at beginning
	of function.
	(gfc_simplify_nearest): Same at end of function.
	(gfc_simplify_nint, gfc_simplify_idnint): Same at beginning of
	function.
	(gfc_simplify_rrspacing, gfc_simplify_set_exponent,
	gfc_simplify_spacing): Simplify calulations.

From-SVN: r88447

committed Oct 03, 2004

03ddaf35 Browse Files

trans-intrinsic.c: Fix comments on spacing and rrspacing · 046dcd57

2004-10-03  Feng Wang  <fengwang@nudt.edu.cn>

	* trans-intrinsic.c: Fix comments on spacing and rrspacing
	(gfc_conv_intrinsic_rrspacing): Add fold on constant trees.

From-SVN: r88446

committed Oct 03, 2004

046dcd57 Browse Files

* ginclude/stddef.h: Fix a comment typo. · d3471d77
```
From-SVN: r88445
```
Kazu Hirata committed Oct 03, 2004
d3471d77 Browse Files

abort.c ("libgfortran.h"): Move. · 830219ee

2004-10-03  Aaron W. LaFramboise <aaronavay62@aaronwl.com>

	* intrinsics/abort.c ("libgfortran.h"): Move.
	* intrinsics/date_and_time.c ("libgfortran.h"): Same.
	* intrinsics/write.c ("libgfortran.h"): Same.

From-SVN: r88444

committed Oct 03, 2004

830219ee Browse Files

sstream.tcc (seekpos): In case of success, just return __sp. · 9d7bc6de

2004-10-03  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/sstream.tcc (seekpos): In case of success, just
	return __sp.

From-SVN: r88443

committed Oct 03, 2004

9d7bc6de Browse Files

re PR target/17443 (--enable-threads=single is ignored) · fe7378d2

	PR target/17443
	* config.gcc (i?86-*-solaris2*): Restore correct logic
	for --enable-threads option.
	(sparc64-*-solaris2*): Likewise.
	(sparc-*-solaris2*): Likewise.

From-SVN: r88442

committed Oct 03, 2004

fe7378d2 Browse Files

linux.h (TARGET_C99_FUNCTIONS): Define. · bf276e5c

	* config/rs6000/linux.h (TARGET_C99_FUNCTIONS): Define.
	(OS_MISSING_POWERPC64): Move, and comment.
	* config/rs6000/linux64.h (TARGET_C99_FUNCTIONS): Define.
	(OS_MISSING_POWERPC64): Move, and comment.

From-SVN: r88440

committed Oct 03, 2004

bf276e5c Browse Files

* arm.c (output_call_mem): Add missing \t. · 07ec3810
```
From-SVN: r88438
```
Ian Lance Taylor committed Oct 03, 2004
07ec3810 Browse Files
builtins.c (expand_builtin_memcmp, [...]): Delete duplicate code. · 3e6b6386
```
	* builtins.c (expand_builtin_memcmp, expand_builtin_strcmp,
	expand_builtin_strncmp): Delete duplicate code.

From-SVN: r88437
```
Kaveh R. Ghazi committed Oct 03, 2004
3e6b6386 Browse Files
Daily bump. · 400356e3
```
From-SVN: r88435
```
GCC Administrator committed Oct 03, 2004
400356e3 Browse Files

02 Oct, 2004 15 commits

tree-mudflap.c (mf_build_check_statement_for): Reorganize to take check-base and -limit arguments. · fefbfa21

2004-10-02  Frank Ch. Eigler  <fche@redhat.com>

	* tree-mudflap.c (mf_build_check_statement_for): Reorganize to
	take check-base and -limit arguments.
	(mf_xform_derefs_1): Reorganize slightly to pass proper base/limit
	check ranges for ARRAY_REF and COMPONENT_REF.
	(execute_mudflap_fnction_ops, ..._decls): Limit unnecessary
	instrumentation.

2004-10-02  Frank Ch. Eigler  <fche@redhat.com>

	* testsuite/libmudflap.c/pass50-frag.c, fail33-frag.c, fail34-frag.c:
	New tests for proper base/limit checking for aggregates.

From-SVN: r88432

committed Oct 02, 2004

fefbfa21 Browse Files

c-objc-common.c (c_tree_printer): Correct description of %E. · 7848dfca

	* c-objc-common.c (c_tree_printer): Correct description of %E.
	Don't fall through after printing an expression.

testsuite:
	* gcc.dg/20040920-1.c: Update expected message text.

From-SVN: r88431

committed Oct 02, 2004

7848dfca Browse Files

re PR treelang/17762 (treelang doesn't use mapped locations) · 34c4f8c7

2004-10-02  James A. Morrison  <phython@gcc.gnu.org>

        PR other/17762
        * lex.l: Include input.h and errors.h
        (lineno): New variable.
        (LINEMAP_POSITION_FOR_COLUMN): Define as noop when USE_MAPPED_LOCATION
        is not defined.
        Set column position with LINEMAP_POSITION_FOR_COLUMN.
        Use error instead of fprintf.
        Set input_location with the value returned by linemap_start_line when
        USE_MAPPED_LOCATION is defined.
        (dump_lex_value): Use LOCATION_LINE.
        * parse.y: Include errors.h.
        Use error and warning instead of fprintf.
        (return): Move exp to rule scope and always set to $2.  Test against
        exp instead of $2.
        (init): Set $$ to $2.
        (print_token): Use LOCATION_LINE.
        * tree1.c (treelang_init): Call treelang_init_decl_processing last.
        Call linemap_add to set input_filename when USE_MAPPED_LOCATION is
        defined.
        (treelang_parse_file): Always start at line one.
        Rename input_filename to main_input_filename when USE_MAPPED_LOCATION is
        defined.
        Leave main_input_filename when done parsing the input.
        (insert_tree_name): Use error instead of fprintf.
        * treetree.c (tree_code_get_expression): Wrap long line.
        (tree_mark_addressable): Use %qD to print out DECLs.

2004-10-02  James A. Morrison  <phython@gcc.gnu.org>

        * compile/autofunc.tree: New File.
        * compile/badchar.tree: New File.
        * compile/externvar.tree: New File.
        * compile/mismatch.tree: New File.
        * compile/noproto.tree: New File.
        * compile/novar.tree: New File.
        * compile/var_defs.tree: Add duplicate variable.

From-SVN: r88430

committed Oct 02, 2004

34c4f8c7 Browse Files

parse.y: Use gcc_assert and gcc_unreachable instead of abort. · 039784fa

2004-10-02  James A. Morrison  <phython@gcc.gnu.org>

        * parse.y: Use gcc_assert and gcc_unreachable instead of abort.
        * tree1.c: Likewise.
        * treetree.c: Likewise.

From-SVN: r88429

committed Oct 02, 2004

039784fa Browse Files

lex.l: Remove random whitespace. · 7e57da12

2004-10-02  James A. Morrison  <phython@gcc.gnu.org>

        * lex.l: Remove random whitespace.
        * parse.y: Reformat copyright notice.  Indent declarations.
        Wrap long lines, unwrap short lines.
        * tree1.c: Reformat copyright notice.  Wrap long lines.
        Remove random whitespace.
        (lookup_tree_name): Use LOCATION_LINE.
        * treetree.c: Reformat copyright notice.  Wrap long lines.
        Remove random whitespace.

From-SVN: r88428

committed Oct 02, 2004

7e57da12 Browse Files

ltcf-c.sh (tpf*): Add ld_shlibs=yes. · 1abb828a

2004-10-02  P.J. Darcy  <darcypj@us.ibm.com>

	* ltcf-c.sh (tpf*): Add ld_shlibs=yes.
	* ltcf-cxx.sh (tpf*): Likewise.
	* ltconfig (tpf*): Add TPF OS configuration support.

From-SVN: r88427

committed Oct 02, 2004

1abb828a Browse Files

* objc-act.c: Fix comment typos. · c72f8eec
```
From-SVN: r88426
```
Kazu Hirata committed Oct 02, 2004
c72f8eec Browse Files

parse.y (ELSE): Set tok to $1. · 64beac09

2004-09-28  James A. Morrison  <phython@gcc.gnu.org>

        * parse.y (ELSE): Set tok to $1.
        * treelang.texi: Wrap comments in @r{}.  Indent example comments.
        Use gcc when refering to the command line or website.  Update function
        definition.

From-SVN: r88425

committed Oct 02, 2004

64beac09 Browse Files

* tree-cfg.c, config/s390/tpf-unwind.h: Fix comment typos. · 66efeafc
```
From-SVN: r88424
```
Kazu Hirata committed Oct 02, 2004
66efeafc Browse Files
* testsuite/libffi.call/negint.c: New test case. · 3d47e9ca
```
From-SVN: r88421
```
Kaz Kojima committed Oct 02, 2004
3d47e9ca Browse Files
* gcc.dg/tree-ssa/loop-1.c: Merge changed dg-options for s390-*-*. · 12d3155f
```
From-SVN: r88420
```
Ulrich Weigand committed Oct 02, 2004
12d3155f Browse Files
tree-cfg.c (cleanup_tree_cfg): Speed up by calling delete_unrechable_blocks() only when necessary. · 26d4492f
```
	* tree-cfg.c (cleanup_tree_cfg): Speed up by calling
	delete_unrechable_blocks() only when necessary.

From-SVN: r88419
```
Kazu Hirata committed Oct 02, 2004
26d4492f Browse Files

gthr-tpf.h (__gthread_recursive_mutex_t): New type. · ee0f32f4

2004-10-02  P.J. Darcy  <darcypj@us.ibm.com>

	* gthr-tpf.h (__gthread_recursive_mutex_t): New type.
	(__GTHREAD_RECURSIVE_MUTEX_INIT): Define.
	(__gthread_recursive_mutex_lock, __gthread_recursive_mutex_trylock,
	__gthread_recursive_mutex_unlock): New functions.

From-SVN: r88418

committed Oct 02, 2004

ee0f32f4 Browse Files

t-tpf (LIB2ADDEH): Remove tpf-eh.c. · 3ff688aa

2004-10-02  P.J. Darcy  <darcypj@us.ibm.com>

	* config/s390/t-tpf (LIB2ADDEH): Remove tpf-eh.c.
	* config/s390/tpf-eh.c: Remove file.
	* config/s390/tpf-unwind.h: New file.
	* config/s390/tpf.h (MD_FALLBACK_FRAME_STATE_FOR): Remove.
	(MD_UNWIND_SUPPORT): Define.

From-SVN: r88417

committed Oct 02, 2004

3ff688aa Browse Files

Daily bump. · 62bea9ef
```
From-SVN: r88415
```
GCC Administrator committed Oct 02, 2004
62bea9ef Browse Files

01 Oct, 2004 10 commits

* c-typeck.c (warn_for_assignment): Don't permit argnum == 0. · 36262a4c
```
From-SVN: r88412
```
Joseph Myers committed Oct 02, 2004
36262a4c Browse Files

s390-protos.h (s390_comparison): Add prototype. · 5b022de5

	* config/s390/s390-protos.h (s390_comparison): Add prototype.
	* config/s390/s390.c (s390_comparison): New function.
	(s390_branch_condition_mask): Return -1 for invalid comparisons.
	(s390_branch_condition_mnemonic): Assert valid comparison.
	* config/s390/s390.h (PREDICATE_CODES): Add s390_comparison.
	* config/s390/s390.md ("*cjump_64", "*cjump_31", "*cjump_long",
	"*icjump_64", "*icjump_31", "*icjump_long", "*trap"): Use
	s390_comparison instead of comparison_operator.

	* config/s390/s390.md (UNSPEC_CMPINT): New constant.
	("cmpmemdi"): Remove.
	("cmpmem_short", "*cmpmem_short"): Use CCUmode instead of CCSmode.
	("cmpmem_long", "*cmpmem_long_64", "*cmpmem_long_31"): Likewise.
	("cmpint_si"): Rename to ...
	("*cmpint_si"): ... this.  Use UNSPEC_CMPINT.
	("cmpint_di", "*cmpint_di"): Likewise.
	* config/s390/s390.c (s390_canonicalize_comparison): Remove
	redundant UNSPEC_CMPINT conversions.
	(s390_expand_cmpmem): Adapt to cmpint pattern changes.

From-SVN: r88410

committed Oct 01, 2004

5b022de5 Browse Files

sstream.tcc (pbackfail): Implement correctly 27.7.1.3/2, bullet 2... · abccc4f6

2004-10-01  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/sstream.tcc (pbackfail): Implement correctly
	27.7.1.3/2, bullet 2: if mode & ios_base::out is false do not
	write in the buffer.
	* testsuite/27_io/basic_stringbuf/pbackfail/char/1.cc: New.
	* testsuite/27_io/basic_stringbuf/pbackfail/char/2.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/pbackfail/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/pbackfail/wchar_t/2.cc: Likewise.
	* testsuite/27_io/basic_istream/putback/char/1.cc: Tweak consistently.

From-SVN: r88407

committed Oct 01, 2004

abccc4f6 Browse Files

collect2.c (COLLECT_PARSE_FLAG): Remove. · b89dc911

	* collect2.c (COLLECT_PARSE_FLAG): Remove.
	(main): Remove a reference to COLLECT_PARSE_FLAG
	* system.h: Poison COLLECT_PARSE_FLAG.
	* doc/tm.texi (COLLECT_PARSE_FLAG): Remove.

From-SVN: r88406

committed Oct 01, 2004

b89dc911 Browse Files

* config/arm/crti.asm: Give _init and _fini function type. · e367a231
```
From-SVN: r88405
```
Paul Brook committed Oct 01, 2004
e367a231 Browse Files

common.opt (ftree-loop-ivcanon): Enable by default. · 47bcd07d

	* common.opt (ftree-loop-ivcanon): Enable by default.
	* tree-ssa-loop-ivcanon.c (try_unroll_loop_completely):
	Enable complete loop unrolling.
	(canonicalize_induction_variables, tree_unroll_loops_completely):
	Reset scev info.

	* gcc.dg/tree-ssa/loop-1.c: Check that unrolling occurs already on
	tree level.

From-SVN: r88404

committed Oct 01, 2004

47bcd07d Browse Files

pr17343.c: Remove. · 734268f5

2004-10-01  Andrew Pinski  <pinskia@physics.uc.edu>

        * gcc.dg/tree-ssa/pr17343.c: Remove.

From-SVN: r88401

committed Oct 01, 2004

734268f5 Browse Files

Change of email address · 16d1338d
```
From-SVN: r88400
```
Bernd Schmidt committed Oct 01, 2004
16d1338d Browse Files

arm.c (thumb_compute_saved_rag_mask): Or with bitmask, not register number. · c73d282d

	* config/arm/arm.c (thumb_compute_saved_rag_mask): Or with bitmask,
	not register number.
	(thumb_find_work_register): Search full register range.

From-SVN: r88399

committed Oct 01, 2004

c73d282d Browse Files

re PR tree-optimization/17343 (a dispatch table can be shortened for certain switch statements) · 29c4d22b

2004-10-01  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/17343
        * gcc.dg/tree-ssa/pr17343.c: New test.

2004-10-01  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/17343
        * tree-cfg.c (group_case_labels): Get the label and not
        the case expr for the default case.
        When the label we looking at is the default, decrement the
        new_size.

From-SVN: r88397

committed Oct 01, 2004

29c4d22b Browse Files