Commits · 98b6d47767360e010bc243995ff1091cc2ef9c3d · lvzhengyang / riscv-gcc-1

13 Jul, 2005 13 commits

* tree-ssa-operands.c (get_expr_operands): Fix typo in previous patch. · 98b6d477
```
From-SVN: r101972
```
Jan Hubicka committed Jul 13, 2005
98b6d477 Browse Files
tree-ssa-dom.c (lookup_avail_expr): Do not pass member in freed structure as argument. · bbcbc3e0
```
	* tree-ssa-dom.c (lookup_avail_expr): Do not pass member in freed
	structure as argument.

From-SVN: r101971
```
David Edelsohn committed Jul 13, 2005
bbcbc3e0 Browse Files

re PR tree-optimization/21921 (internal compiler error: in tsi_link_before, at tree-iterator.c:113) · 3cb005cf

ChangeLog:
2005-07-13  Paolo Bonzini  <bonzini@gnu.org>

	PR tree-optimization/21921
	* tree-iterator.c (tsi_link_before): Support the case when
	tsi_end_p (tsi) == true.

testsuite/ChangeLog:
2005-07-13  Paolo Bonzini  <bonzini@gnu.org>

	PR tree-optimization/21921
	* gcc.dg/tree-ssa/pr21921.c: New.

From-SVN: r101970

committed Jul 13, 2005

3cb005cf Browse Files

Missed part of commit · 5c3b86af
```
From-SVN: r101969
```
Daniel Berlin committed Jul 13, 2005
5c3b86af Browse Files
New testcase · 20c86158
```
From-SVN: r101968
```
Daniel Berlin committed Jul 13, 2005
20c86158 Browse Files
Make-lang.in (fortran/dependency.o): Depend on $(GFORTRAN_TRANS_DEPS). · d1f3352f
```
	* Make-lang.in (fortran/dependency.o): Depend on
	$(GFORTRAN_TRANS_DEPS).

From-SVN: r101965
```
Andreas Schwab committed Jul 13, 2005
d1f3352f Browse Files

PR libstdc++/21193 (string & wstring) · 5a298377

2005-07-13  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/21193 (string & wstring)
	* include/tr1/functional (hash<string>, hash<wstring>):
	Reimplement using the FNV hash.

	* include/tr1/functional: Trivial formatting fixes.

From-SVN: r101964

committed Jul 13, 2005

5a298377 Browse Files

re PR tree-optimization/22442 (scev cprop causes wrong code) · 2824a5c3
```
	PR tree-optimizatio/22442
	* gcc.dg/tree-ssa/loop-11.c: New test.

From-SVN: r101963
```
Zdenek Dvorak committed Jul 13, 2005
2824a5c3 Browse Files
re PR tree-optimization/22442 (scev cprop causes wrong code) · 2c5f025d
```
	PR tree-optimization/22442
	* tree-chrec.c (chrec_fold_multiply_poly_poly): Associate chrecs
	correctly.

From-SVN: r101962
```
Zdenek Dvorak committed Jul 13, 2005
2c5f025d Browse Files

re PR rtl-optimization/20376 (The missed-optimization of general induction… · 7869fe47

re PR rtl-optimization/20376 (The missed-optimization of general induction variables in the new rtl-level loop optimizer cause performance degradation.)

	PR rtl-optimization/20376
	* toplev.c (process_options): Enable -fweb and -frename-registers when
	unrolling.
	* doc/invoke.texi: Update the information about when -fweb and
	-frename-registers are enabled.

From-SVN: r101961

committed Jul 13, 2005

7869fe47 Browse Files

re PR middle-end/21840 (ICE while building Linux kernel (seg fault), missing cast) · fe83f543

2005-07-12  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/21840
        * tree-ssa-pre.c (eliminate): Convert the sprime to the correct type
        if *rhs_p is not a SSA_NAME.

2005-07-12  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/21840
        * gcc.c-torture/compile/pr21840.c: New test.

From-SVN: r101960

committed Jul 12, 2005

fe83f543 Browse Files

re PR tree-optimization/22422 (ICE in first_vi_for_offset, at tree-ssa-structalias.c:2843) · 13c2c08b

2005-07-12  Daniel Berlin  <dberlin@dberlin.org>

	Fix PR tree-optimization/22422
	* tree-ssa-structalias.c (struct variable_info): Add flag for
	special vars.
	(get_varinfo): Now a static function.
	(new_varinfo): init has_union and is_special_var to false.
	(solution_set_add): Check has_union.
	(do_da_constraint): Move temporary variable so it gets reset
	properly.
	Also check for special variable.
	(do_ds_constraint): Ditto.
	(do_sd_constraint): Ditto.
	(do_structure_copy): Check for special variable.
	(find_func_aliases): Ditto.
	(init_base_vars): Set special vars properly.

From-SVN: r101959

committed Jul 13, 2005

13c2c08b Browse Files

Daily bump. · 58deefde
```
[[Split portion of a mixed commit.]]

From-SVN: r101953.2
```
GCC Administrator committed Jul 13, 2005
58deefde Browse Files

12 Jul, 2005 26 commits

FieldCommandSet.java: Implemented the Field CommandSet. · d7f15b93

        * gnu/classpath/jdwp/processor/FieldCommandSet.java:
        Implemented the Field CommandSet.
        * gnu/classpath/jdwp/processor/InterfaceTypeCommandSet.java:
        Implemented the InterfaceType CommandSet.

From-SVN: r101951

committed Jul 12, 2005

d7f15b93 Browse Files

cfgexpand.c (expand_one_stack_var): Do not expand variables when we do unit-at-a-time. · 3b9ade75
```
	* cfgexpand.c (expand_one_stack_var): Do not expand variables when we
	do unit-at-a-time.

From-SVN: r101950
```
Jan Hubicka committed Jul 12, 2005
3b9ade75 Browse Files
reverted erroneous commit · 3c503f9a
```
From-SVN: r101949
```
Tom Tromey committed Jul 12, 2005
3c503f9a Browse Files
re PR java/19674 (Empty declaration through semicolon (;) causes compile failure) · 309ca98d
```
	PR java/19674:
	* parse-scan.y (interface_member_declaration): Added
	empty_statement.

From-SVN: r101948
```
Tom Tromey committed Jul 12, 2005
309ca98d Browse Files

tree-ssa-operands.c (parse_ssa_operands): Fix formatting. · 7fac66d4


	* tree-ssa-operands.c (parse_ssa_operands): Fix formatting.
	(get_expr_operands): Fix thinko wrt flags and subvars.

From-SVN: r101947

committed Jul 12, 2005

7fac66d4 Browse Files

rs6000.c (rs6000_rtx_cost): Move FLOAT_EXTEND. · a2af5043

2005-07-12  Dale Johannesen  <dalej@apple.com>

        * config/rs6000.c (rs6000_rtx_cost):  Move FLOAT_EXTEND.

From-SVN: r101946

committed Jul 12, 2005

a2af5043 Browse Files

re PR bootstrap/21704 (failure during building 64-bit native compiler by crosscompiler.) · 298f1d10
```
2005-07-12  Andrew Pinski  <pinskia@physics.uc.edu>

        PR bootstrap/21704
        * host-linux.h: Include limits.h.

From-SVN: r101942
```
Andrew Pinski committed Jul 12, 2005
298f1d10 Browse Files

re PR libfortran/21593 ([4.0 only] FAIL: gfortran.dg/dev_null.f90) · 0d579784

2005-07-12  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/21593
	gfortran.dg/dev_null.f90:  Remove outdated comment about
	PR libfortran/21593.
	libgfortran/ChangeLog:  Add PR to entry.

From-SVN: r101940

committed Jul 12, 2005

0d579784 Browse Files

compress-float-sse.c: New. · 015294b6

2005-07-10  Dale Johannesen  <dalej@apple.com>

	* gcc.target/i386/compress-float-sse.c:  New.
	* gcc.target/i386/compress-float-sse-pic.c:  New.
	* gcc.target/i386/compress-float-387.c:  New.
	* gcc.target/i386/compress-float-387-pic.c:  New.
	* gcc.dg/compress-float-ppc.c:  New.
	* gcc.dg/compress-float-ppc-pic.c:  New.

From-SVN: r101939

committed Jul 12, 2005

015294b6 Browse Files

expr.c (compress_float_constant): Add cost check. · e4541b7a

2005-07-12  Dale Johannesen  <dalej@apple.com>

        * expr.c (compress_float_constant):  Add cost check.
        * config/rs6000.c (rs6000_rtx_cost):  Adjust FLOAT_EXTEND cost.

From-SVN: r101938

committed Jul 12, 2005

e4541b7a Browse Files

io/unix.c: Add member special_file to type unix_stream. · 5133e4b9

2005-07-12  Thomas Koenig  <Thomas.Koenig@online.de>

	io/unix.c:  Add member special_file to type unix_stream.
	(fd_truncate):  Don't call ftruncate or chsize if
	s refers to a special file.
	(fd_to_stream):  initialize s->special_file.

2005-07-12  Thomas Koenig  <Thomas.Koenig@online.de>

	gfortran.dg/dev_null.f90:  Remove targets.

From-SVN: r101937

committed Jul 12, 2005

5133e4b9 Browse Files

PacketProcessor.java (run): Send shutdown to jdwp instead of connection. · 04be5ce5

        * gnu/classpath/jdwp/processor/PacketProcessor.java (run): Send
        shutdown to jdwp instead of connection.

From-SVN: r101936

committed Jul 12, 2005

04be5ce5 Browse Files

ObjectReferenceCommandSet.java: New file. · 87bd8b70

        * gnu/classpath/jdwp/processor/ObjectReferenceCommandSet.java:
        New file.

From-SVN: r101935

committed Jul 12, 2005

87bd8b70 Browse Files

gcc.c (struct infile): Update comment for language. · 817a8255


2005-07-12  Eric Christopher  <echristo@redhat.com>

	* gcc.c (struct infile): Update comment for language.
	(main): Rewrite input file resetting code.

From-SVN: r101934

committed Jul 12, 2005

817a8255 Browse Files

re PR tree-optimization/22335 (DOM creates mis-matched types) · fd5d2c3e

2005-07-12  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/22335
        * gcc.dg/pr22335-1.c: New test.
        * gcc.dg/pr22335-2.c: New test.

From-SVN: r101930

committed Jul 12, 2005

fd5d2c3e Browse Files

re PR tree-optimization/22335 (DOM creates mis-matched types) · 019b02f1

2005-07-12  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/22335
        * tree-ssa-dom.c (eliminate_redundant_computations): Reject the prop if
        requiring a cast in a non RHS of modify_expr.  Add a cast when required.
        (lookup_avail_expr): Use constant_boolean_node instead
        of boolean_false_node/boolean_true_node.

From-SVN: r101929

committed Jul 12, 2005

019b02f1 Browse Files

re PR c++/20172 (Invalid non-type template parameters not diagnosed) · a207780f

cp:
	PR c++/20172
	* pt.c (tsubst_template_parms): Check for invalid non-type
	parameters.
testsuite:
	PR c++/20172
	* g++.dg/template/nontype12.C : New test.

Co-Authored-By: Nathan Sidwell <nathan@codesourcery.com>

From-SVN: r101928

committed Jul 12, 2005

a207780f Browse Files

tree-cfg.c (dump_cfg_stats): Add a new fmt_str_2 format string and use it when printing num_edges. · cac50d94
```
	* tree-cfg.c (dump_cfg_stats): Add a new fmt_str_2 format string
	and use it when printing num_edges.

From-SVN: r101923
```
Ben Elliston committed Jul 12, 2005
cac50d94 Browse Files

extend.texi (Blackfin Built-in Functions): New section. · 161c21b6

	* doc/extend.texi (Blackfin Built-in Functions): New section.
	* doc/invoke.texi (mcsync-anomaly, mno-csync-anomaly): Fix the
	@opindex.

From-SVN: r101919

committed Jul 12, 2005

161c21b6 Browse Files

builtins.c: (expand_builtin_memcmp, expand_builtin_strncmp): s/cmpstrsi/cmpstrnsi · 40c1d5f8

2005-07-12  Adrian Straetling  <straetling@de.ibm.com>

	* builtins.c: (expand_builtin_memcmp, expand_builtin_strncmp):
	s/cmpstrsi/cmpstrnsi
	(expand_builtin_strcmp): Rewrite to support both 'cmpstrsi' and
	'cmpstrnsi'.
	* optabs.c: (prepare_cmp_insn): Add availability of 'cmpstrn'.
	(init_optabs): Initialize cmpstrn_optab.
	* optabs.h: (enum insn_code cmpstrn_optab): Declare.
	* genopinit.c: (optabs[]): Add 'cmpstrn' to initialisation.
	* expr.c: (enum insn_code cmpstrn_optab): Declare.
	* config/i386/i386.md: s/cmpstr/cmpstrn
	* config/c4x/c4x.md: s/cmpstr/cmpstrn
	* doc/md.texi: Update documentation.

From-SVN: r101916

committed Jul 12, 2005

40c1d5f8 Browse Files

floatformat.c (floatformat_to_double): Add a comment about a potential source of… · 72f93778

floatformat.c (floatformat_to_double): Add a comment about a potential source of warnings when compiling this file.

	* floatformat.c (floatformat_to_double): Add a comment about a
	potential source of warnings when compiling this file.

From-SVN: r101914

committed Jul 12, 2005

72f93778 Browse Files

pexecute.c (pexecute): Cast string litrals to char *. · 6c5844d2

	* pexecute.c (pexecute): Cast string litrals to char *.
	* regex.c (re_comp): Cast a call to gettext() to char *.

From-SVN: r101911

committed Jul 12, 2005

6c5844d2 Browse Files

xregex2.h (regexec): Qualify this prototype with __extension__ when compiling with GNU C. · 12548280
```
	* xregex2.h (regexec): Qualify this prototype with __extension__
	when compiling with GNU C.

From-SVN: r101910
```
Ben Elliston committed Jul 12, 2005
12548280 Browse Files

alpha.c (alpha_gimplify_va_arg_1): Use build_va_arg_indirect_ref. · d6e9821f

        * config/alpha/alpha.c (alpha_gimplify_va_arg_1): Use
        build_va_arg_indirect_ref.
        (alpha_gimplify_va_arg): Likewise.
        * config/c4x/c4x.c (c4x_gimplify_va_arg_expr): Likewise.
        * config/i860/i860.c (i860_gimplify_va_arg_expr): Likewise.
        * config/mips/mips.c (mips_gimplify_va_arg_expr): Likewise.
        * config/pa/pa.c (hppa_gimplify_va_arg_expr): Likewise.
        * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
        * config/stormy16/stormy16.c (xstormy16_expand_builtin_va_arg):
        Likewise.
        * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.

From-SVN: r101909

committed Jul 11, 2005

d6e9821f Browse Files

re PR libfortran/22412 ([4.0 only] Fortran B edit descriptor error) · 4e402b2c

        PR libgfortran/22412
        * io/write.c (otoa): Bias p by SCRATCH_SIZE, not
        sizeof (SCRATCH_SIZE).
        (btoa): Same.

From-SVN: r101908

committed Jul 11, 2005

4e402b2c Browse Files

Daily bump. · 020b834a
```
[[Split portion of a mixed commit.]]

From-SVN: r101903.2
```
GCC Administrator committed Jul 12, 2005
020b834a Browse Files

11 Jul, 2005 1 commit

tree-flow.h (remove_empty_loops, [...]): Declare. · b7eae7b8

	* tree-flow.h (remove_empty_loops, single_dom_exit): Declare.
	* passes.c (init_optimization_passes): Add pass_empty_loop.
	* tree-pass.h (pass_empty_loop): Declare.
	* tree-ssa-loop-ivcanon.c (empty_loop_p, remove_empty_loop,
	try_remove_empty_loop, remove_empty_loops): New functions.
	* tree-ssa-loop-ivopts.c (single_dom_exit): Export.
	* tree-ssa-loop.c (tree_ssa_empty_loop, pass_empty_loop): New.

	* gcc.dg/tree-ssa/loop-10.c: New test.

From-SVN: r101901

committed Jul 11, 2005

b7eae7b8 Browse Files