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15 years ago2005-07-15 Richard Guenther <rguenther@suse.de>
rguenth [Fri, 15 Jul 2005 09:31:39 +0000 (09:31 +0000)]
2005-07-15  Richard Guenther  <rguenther@suse.de>

* c-common.c (handle_flatten_attribute): New function.
Add flatten function attribute.
* doc/extend.texi: Document flatten function attribute.
* Makefile.in (ipa-inline.o): Depend on hashtab.h.
* ipa-inline.c (cgraph_find_cycles, cgraph_flatten_node):
New functions.
(cgraph_decide_inlining): Handle functions with flatten
attribute.

* gcc.dg/tree-ssa/flatten-1.c: New testcase.
* gcc.dg/tree-ssa/flatten-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102051 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * regex.c (TRANSLATE): Cast rhs of ternary expression to char.
bje [Fri, 15 Jul 2005 01:45:25 +0000 (01:45 +0000)]
* regex.c (TRANSLATE): Cast rhs of ternary expression to char.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102050 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * config/rs6000/rs6000.md (UNSPEC_SYNC, UNSPEC_LWSYNC,
dje [Fri, 15 Jul 2005 01:44:38 +0000 (01:44 +0000)]
    * config/rs6000/rs6000.md (UNSPEC_SYNC, UNSPEC_LWSYNC,
        UNSPEC_ISYNC, UNSPEC_SYNC_OP, UNSPEC_ATOMIC, UNSPEC_CMPXCHG,
        UNSPEC_XCHG, UNSPEC_AND): New.
        (UNSPECV_ATOMIC, UNSPECV_SYNC, UNSPECV_SYNC_OP, UNSPECV_CMPXCHG,
        UNSPECV_LWSYNC, UNSPECV_ISYNC): Delete.
        * config/rs6000/sync.md (FETCHOP): New code macro.
        (fetchop_name, fetchop_pred, fetchopsi_constr, fetchopdi_constr):
        New code attrs.
        (memory_barrier, sync_internal): Use unspec instead of unspec_volatile.
        (sync_compare_and_swap<mode>): Same.
        (sync_lock_test_and_set<mode>): Same.
        (sync_<fetchop><mode>, sync_nand<mode>): Only use rs6000_emit_sync
        for QImode and HImode, and not PPC405.
        (sync_old_<fetchop><mode>, sync_old_nand<mode>): Same.
        (sync_new_<fetchop><mode>, sync_new_nand<mode>): Same.
        (sync_<fetchop>{si,di}_internal): New.
        (sync_nand{si,di}_internal): New.
        (sync_old_<fetchop>{si,di}_internal): New.
        (sync_old_nand{si,di}_internal): New
        (sync_new_<fetchop>{si,di}_internal): New.
        (sync_new_nand{si,di}_internal): New.
        (atomic_and{si,di}): New.
        (sync_new_nand{si,di}_internal): New.
        (atomic_and{si,di}): New.
        (sync_add<mode>_internal): Delete.
        (sync_addshort_internal): Use unspec instead of unspec_volatile.
        (sync_sub<mode>_internal): Delte.
        (sync_subshort_internal): New.
        (sync_andsi_internal): Use unspec instead of unspec_volatile.
        (sync_anddi_internal): Delete.
        (sync_boolsi_internal): Use unspec instead of unspec_volatile.
        (sync_booldi_internal): Delete.
        (sync_boolc<mode>_internal): Delete.
        (sync_boolcshort_internal): Use unspec instead of unspec_volatile.
        (sync_boolc<mode>_internal2): Delete.
        (sync_boolcc<mode>_internal): Delete.
        (isync, lwsync): Use unspec instead of unspec_volatile.
        * config/rs6000/rs6000.c (rs6000_emit_sync): Implement MINUS.
        Revert UNSPEC_VOLATILE.
        (rs6000_split_atomic_op): New.
        * config/rs6000/rs6000-protos.h (rs6000_split_atomic_op): Declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102049 138bc75d-0d04-0410-961f-82ee72b054a4

15 years agoDaily bump.
gccadmin [Fri, 15 Jul 2005 00:16:16 +0000 (00:16 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102045 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-14 Paolo Carlini <pcarlini@suse.de>
paolo [Fri, 15 Jul 2005 00:05:44 +0000 (00:05 +0000)]
2005-07-14  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/21193 (float, double, long double)
* include/tr1/functional (hash<float>, hash<double>):
Reimplement exploiting the Fnv_hash<>::hash helper.
(hash<long double>): Reimplement using frexp (in this
case, due to random padding bits, the former approach
is not generally viable).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102043 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-14 Eric Christopher <echristo@redhat.com>
echristo [Thu, 14 Jul 2005 23:36:31 +0000 (23:36 +0000)]
2005-07-14  Eric Christopher  <echristo@redhat.com>

* config/mips/mips.c (mips_canonicalize_comparison): Cast
argument of trunc_int_for_mode to unsigned HOST_WIDE_INT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102041 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-14 Eric Christopher <echristo@redhat.com>
echristo [Thu, 14 Jul 2005 23:18:47 +0000 (23:18 +0000)]
2005-07-14  Eric Christopher  <echristo@redhat.com>

* config/s390/t-tpf (SHLIB_MAPFILES): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102040 138bc75d-0d04-0410-961f-82ee72b054a4

15 years agoMerge from src:
dj [Thu, 14 Jul 2005 23:17:40 +0000 (23:17 +0000)]
Merge from src:
* configure.in: Add cases for Renesas m32c.
* configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102039 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago PR tree-optimization/22230
steven [Thu, 14 Jul 2005 22:54:42 +0000 (22:54 +0000)]
PR tree-optimization/22230

gcc/
* tree-vrp.c (extract_range_from_binary_expr): Fix logics thinko in
the computation of the four cross productions for "range op range".

testsuite/
* gcc.dg/tree-ssa/pr22230.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102038 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * trans-types.c (MAX_REAL_KINDS): Increase from 4 to 5.
sje [Thu, 14 Jul 2005 21:13:18 +0000 (21:13 +0000)]
* trans-types.c (MAX_REAL_KINDS): Increase from 4 to 5.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102034 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-14 Alexandre Oliva <aoliva@redhat.com>
uweigand [Thu, 14 Jul 2005 21:11:39 +0000 (21:11 +0000)]
2005-07-14  Alexandre Oliva  <aoliva@redhat.com>
            Ulrich Weigand  <uweigand@de.ibm.com>

PR target/20126
* loop.c (loop_givs_rescan): Do not ICE if unable to reduce an IV
in some insn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102033 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * config/s390/s390.h (TARGET_TPF_PROFILING): Add default definition.
uweigand [Thu, 14 Jul 2005 21:01:58 +0000 (21:01 +0000)]
* config/s390/s390.h (TARGET_TPF_PROFILING): Add default definition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102032 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * config/ia64/ia64.c (ia64_output_dwarf_dtprel): Support ILP32 mode.
sje [Thu, 14 Jul 2005 20:38:42 +0000 (20:38 +0000)]
* config/ia64/ia64.c (ia64_output_dwarf_dtprel): Support ILP32 mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102031 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-13 Andrew Haley <aph@redhat.com>
aph [Thu, 14 Jul 2005 18:20:10 +0000 (18:20 +0000)]
2005-07-13  Andrew Haley  <aph@redhat.com>

        * gnu/java/net/protocol/file/Connection.java (unquote): New
        method.
        (connect): Unquote filename.
        gnu/java/net/protocol/jar/Connection.java (getInputStream):
        Likewise.
        (getJarFile): Likewise.

        * java/net/URLConnection.java (getContentHandler): Guard cast with
        instaceof.

        * java/net/URL.java (URL): If the file part of a spec is absolute,
        ignore the file part of its context.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102029 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * gnu/classpath/jdwp/processor/VirtualMachineCommandSet.java:
aluchko [Thu, 14 Jul 2005 17:25:32 +0000 (17:25 +0000)]
    * gnu/classpath/jdwp/processor/VirtualMachineCommandSet.java:
        Implemented VirtualMachine Command Set.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102026 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * java/lang/Class.java (getProtectionDomain): Merged javadoc from
tromey [Thu, 14 Jul 2005 17:22:18 +0000 (17:22 +0000)]
* java/lang/Class.java (getProtectionDomain): Merged javadoc from
Classpath.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102025 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * gfortran.h (MAX_ERROR_MESSAGE): Remove.
jakub [Thu, 14 Jul 2005 10:12:17 +0000 (10:12 +0000)]
* gfortran.h (MAX_ERROR_MESSAGE): Remove.
(gfc_error_buf): Add allocated and index fields.  Change message
field from array to a pointer.
* error.c (use_warning_buffer, error_ptr, warning_ptr): Remove.
(cur_error_buffer): New variable.
(error_char): Use cur_error_buffer->{message,index} instead of
{warning,error}_{buffer.message,ptr}.  Reallocate message buffer
if too small.
(gfc_warning, gfc_notify_std, gfc_error, gfc_error_now): Setup
cur_error_buffer and its index rather than {warning,error}_ptr
and use_warning_buffer.
(gfc_warning_check, gfc_error_check): Don't print anything if
message is NULL.
(gfc_push_error): Allocate saved message with xstrdup.
(gfc_pop_error): Free saved message with gfc_free.
(gfc_free_error): New function.
* primary.c (match_complex_constant): Call gfc_free_error if
gfc_pop_error will not be called.
* match.c (gfc_match_st_function): Likewise.

* gfortran.dg/g77/cpp6.f: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102015 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-14 Richard Guenther <rguenther@suse.de>
rguenth [Thu, 14 Jul 2005 07:46:23 +0000 (07:46 +0000)]
2005-07-14  Richard Guenther  <rguenther@suse.de>

PR middle-end/22347
* config/i386/i386-protos.h (ix86_function_value): Change
prototype to match new target hook.
* config/i386/i386.c (ix86_value_regno): Change prototype
to take extra type argument.
(TARGET_FUNCTION_VALUE): Define.
(ix86_function_ok_for_sibcall): Pass extra argument to
ix86_value_regno, check return slot rtx for exact match.
(ix86_function_value): Take extra parameter.  Dispatch to
ix86_value_regno with fndecl/fntype as provided.
(ix86_value_regno): Handle extra type argument.
* config/i386/i386.h (FUNCTION_VALUE): No longer define.

* testsuite/gcc.target/i386/sseregparm-3.c: New testcase.
* testsuite/gcc.target/i386/sseregparm-4.c: New testcase.
* testsuite/gcc.target/i386/sseregparm-5.c: New testcase.
* testsuite/gcc.target/i386/sseregparm-6.c: New testcase.
* testsuite/gcc.target/i386/sseregparm-7.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102014 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-14 Richard Guenther <rguenther@suse.de>
rguenth [Thu, 14 Jul 2005 07:39:56 +0000 (07:39 +0000)]
2005-07-14  Richard Guenther  <rguenther@suse.de>

* Makefile.in (explow.o, reg-stack.o): Depend on target.h.
* calls.c (expand_call): Pass fntype to hard_function_value.
(emit_library_call_value_1): Likewise.
* explow.c: Include target.h.
(hard_function_value): Take extra argument, the fntype.
Use new target hook for function_value.
* expr.h (hard_function_value): Change prototype.
* function.c (aggregate_value_p): Pass 0 as fntype to
hard_function_value.
(assign_parms): Use new target hook for function_value.
Pass 0 as fntype to hard_function_value.
(expand_function_end): Likewise.
* reg-stack.c: Include target.h.
(stack_result): Use new target hook for function_value.
* target-def.h: New target hook function_value.
* target.h: Likewise.
* targhooks.c (default_function_value): New function.
* targhooks.h (default_function_value): Declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102013 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago PR fortran/22417
jakub [Thu, 14 Jul 2005 07:15:00 +0000 (07:15 +0000)]
PR fortran/22417
* scanner.c (preprocessor_line): Don't treat flag 3 as the start of a new
file.  Fix file left but not entered warning.

* gfortran.dg/g77/cpp5.F: New test.
* gfortran.dg/g77/cpp5.h: New file.
* gfortran.dg/g77/cpp5inc.h: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102010 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-14 Paul Thomas <pault@gcc.gnu.org>
pault [Thu, 14 Jul 2005 06:43:25 +0000 (06:43 +0000)]
2005-07-14  Paul Thomas  <pault@gcc.gnu.org>

* gfortran.dg/tl_editting.f90: gcc-cvs signalled missing LF at EOF.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102009 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-12 Paul Thomas <pault@gcc.gnu.org>
pault [Thu, 14 Jul 2005 06:21:59 +0000 (06:21 +0000)]
2005-07-12 Paul Thomas  <pault@gcc.gnu.org>

PR libfortran/16435
* transfer.c (formatted_transfer): Correct the problems
with X- and T-editting that caused TLs followed by TRs
to overwrite data, which caused NIST FM908.FOR to fail
on many tests.
(data_transfer_init): Zero X- and T-editting counters at
the start of formatted IO.
* write.c (write_x): Write specified number of skips with
specified number of spaces at the end.

2005-07-12  Paul Thomas  <pault@gcc.gnu.org>

PR libfortran/16435
* gfortran.dg/tl_editting.f90: New.
* gfortran.dg/g77/f77-edit-x-out.f: Remove XFAIL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102008 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * reg_test_template: Typo fix.
bje [Thu, 14 Jul 2005 03:39:08 +0000 (03:39 +0000)]
* reg_test_template: Typo fix.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102007 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * filter_params.pl: Typo fix.
bje [Thu, 14 Jul 2005 03:38:20 +0000 (03:38 +0000)]
* filter_params.pl: Typo fix.
* filter_knr2ansi.pl: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102006 138bc75d-0d04-0410-961f-82ee72b054a4

15 years agoUpdate COPYING.LIB from upstream. Correct last Changelog.
kcook [Thu, 14 Jul 2005 01:41:54 +0000 (01:41 +0000)]
Update COPYING.LIB from upstream.  Correct last Changelog.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102003 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-14 Steven G. Kargl <kargls@comcast.net>
fengwang [Thu, 14 Jul 2005 01:37:41 +0000 (01:37 +0000)]
2005-07-14  Steven G. Kargl  <kargls@comcast.net>

* gfortran.dg/char_array_constructor.f90: New test.

2005-07-14  Feng Wang  <fengwang@nudt.edu.cn>
Steven G. Kargl  <kargls@comcast.net>

* array.c (resolve_character_array_constructor): Allocate gfc_charlen
for the array and attach to namespace list for automatic deallocation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102002 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-14 Kelley Cook <kcook@gcc.gnu.org>
kcook [Thu, 14 Jul 2005 01:08:13 +0000 (01:08 +0000)]
2005-07-14  Kelley Cook  <kcook@gcc.gnu.org>

* COPYING, compile, config-ml.in, config.guess,
config.sub, install-sh, missing, mkinstalldirs,
symlink-tree, ylwrap: Sync from upstream sources.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102001 138bc75d-0d04-0410-961f-82ee72b054a4

15 years agoDaily bump.
gccadmin [Thu, 14 Jul 2005 00:16:14 +0000 (00:16 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101999 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * config/mips/mips.h (CLZ_DEFINED_VALUE_AT_ZERO): Define.
ian [Wed, 13 Jul 2005 23:55:30 +0000 (23:55 +0000)]
* config/mips/mips.h (CLZ_DEFINED_VALUE_AT_ZERO): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101997 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * tree-dfa.c (dump_variable): Use default_def function.
hubicka [Wed, 13 Jul 2005 22:35:29 +0000 (22:35 +0000)]
* tree-dfa.c (dump_variable): Use default_def function.
* tree-ssa-alias.c (dump_points_to_info): Likewise.
* tree-ssa.c (verify_use): Likewise.
* tree-ssanames.c (release_ssa_name): Likewise.
* tree-tailcall.c (eliminate_tail_call): Likewise.
(tree_optimize_tail_calls_1): Likewise.
* tree-vrp.c (get_value_range): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101994 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * gcc.c (main): Compare language[0] with '*' when iterating over
bje [Wed, 13 Jul 2005 21:58:54 +0000 (21:58 +0000)]
* gcc.c (main): Compare language[0] with '*' when iterating over
the infiles.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101993 138bc75d-0d04-0410-961f-82ee72b054a4

15 years agoRemove bogus entry.
aldyh [Wed, 13 Jul 2005 20:31:34 +0000 (20:31 +0000)]
Remove bogus entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101992 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-13 Adrian Strae�tling <straetling@de.ibm.com>
uweigand [Wed, 13 Jul 2005 19:34:56 +0000 (19:34 +0000)]
2005-07-13  Adrian Strae�tling  <straetling@de.ibm.com>

* config/s390/s390.c: (s390_cc_modes_compatible): Move before
"s390_emit_compare".  Add handling of CCZ1mode.
(s390_canonicalize_comparison): Simplify cascaded EQ, NE.
(390_emit_compare): Use "s390_cc_modes_compatible" for mode
checking.
(s390_branch_condition_mask): Add CCZ1mode handling.
* config/s390/s390.md: ("seq", "*seq"): New pattern.
("sync_compare_and_swap_cc<mode>", "*sync_compare_and_swap_cc<mode>"):
Use CCZ1mode instead of CCZmode.
* config/s390/s390-modes.def: Add CCZ1mode.  Comment new mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101990 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2006-07-13 Adrian Strae�tling <straetling@de.ibm.com>
uweigand [Wed, 13 Jul 2005 19:28:29 +0000 (19:28 +0000)]
2006-07-13  Adrian Strae�tling  <straetling@de.ibm.com>

* config/s390/s390.md: ("cmpstrsi", "*cmpstr<mode>"): New
pattern.
("strlen<mode>", "*strlen<mode>"): Use hard reg 0 in SImode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101989 138bc75d-0d04-0410-961f-82ee72b054a4

15 years agoPut back accidentally removed ChangeLog entries.
law [Wed, 13 Jul 2005 19:25:53 +0000 (19:25 +0000)]
Put back accidentally removed ChangeLog entries.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101986 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-13 Paul Thomas <pault@gcc.gnu.org>
pault [Wed, 13 Jul 2005 18:43:14 +0000 (18:43 +0000)]
2005-07-13 Paul Thomas  <pault@gcc.gnu.org>

* io/read.c (read_complex): Prevent X formatting during reads
from going beyond EOR to fix NIST fm908.FOR failure.
* io/list_read.c (read_complex): Allow complex data in list-
directed reads to have eols either side of the comma to
fix NIST FM906.FOR failure.

2005-07-13  Paul Thomas  <pault@gcc.gnu.org>

* gfortran.dg/past_eor.f90: New.
* gfortran.dg/complex_read.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101984 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-13 Eric Christopher <echristo@redhat.com>
echristo [Wed, 13 Jul 2005 18:36:35 +0000 (18:36 +0000)]
2005-07-13  Eric Christopher  <echristo@redhat.com>

        * config/mips/mips.c (mips_canonicalize_comparison): New.
        (mips_emit_int_relational): Use.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101983 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-13 Eric Christopher <echristo@redhat.com>
echristo [Wed, 13 Jul 2005 18:15:43 +0000 (18:15 +0000)]
2005-07-13  Eric Christopher  <echristo@redhat.com>

        * configure.in: Add toplevel noconfigdir support for tpf.
        * configure: Regenerate.

2005-07-13  Eric Christopher  <echristo@redhat.com>

        * config.gcc (s390x-ibm-tpf*): Add extra_options. Remove
        static extra parts.
        * config/s390/s390.md: Include tpf.md. Move tpf specific
        patterns...
        * config/s390/tpf.md: To here.
        * config/s390/s390.opt: Move tpf specific options...
        * config/s390/tpf.opt: to here. Add mmain option.
        * config/s390/tpf-unwind.h: Remove unnecessary defines.
        * config/s390/tpf.h: Rewrite.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101982 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * gcc.dg/tree-ssa/pr22051-2.c: Tweak expected output to allow
law [Wed, 13 Jul 2005 17:29:33 +0000 (17:29 +0000)]
    * gcc.dg/tree-ssa/pr22051-2.c: Tweak expected output to allow
        additional casts.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101980 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-13 H.J. Lu <hongjiu.lu@intel.com>
hjl [Wed, 13 Jul 2005 17:27:39 +0000 (17:27 +0000)]
2005-07-13  H.J. Lu  <hongjiu.lu@intel.com>

* doc/tm.texi: Remove @xref{Cross-profiling}.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101979 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * jvspec.c (lang_specific_driver): Put filelist_filename first on
tromey [Wed, 13 Jul 2005 16:44:37 +0000 (16:44 +0000)]
* jvspec.c (lang_specific_driver): Put filelist_filename first on
command line.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101977 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * fold-const.c (fold_binary): When comparing two simple ADDR_EXPR
law [Wed, 13 Jul 2005 16:31:23 +0000 (16:31 +0000)]
    * fold-const.c (fold_binary): When comparing two simple ADDR_EXPR
        expressions, test their _DECL operands for pointer equality rather
        than using operand_equal_p.

        * gcc.dg/tree-ssa/pr22321.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101974 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-13 H.J. Lu <hongjiu.lu@intel.com>
hjl [Wed, 13 Jul 2005 16:28:25 +0000 (16:28 +0000)]
2005-07-13  H.J. Lu  <hongjiu.lu@intel.com>

* config/alpha/linux.h (TARGET_HAS_F_SETLKW): Renamed to ...
(TARGET_POSIX_IO): This.
* config/darwin.h: Likewise.
* config/freebsd.h: Likewise.
* config/linux.h: Likewise.
* config/lynx.h: Likewise.
* config/netbsd.h: Likewise.
* config/rs6000/linux64.h: Likewise.
* config/rs6000/linux.h: Likewise.
* config/s390/tpf.h: Likewise.
* config/sh/embed-elf.h: Likewise.
* config/sparc/linux64.h: Likewise.
* config/sparc/linux.h: Likewise.
* config/svr4.h: Likewise.
* gcov-io.h: Likewise.

* doc/tm.texi: Updated.

* libgcov.c (create_file_directory): Defined only if
TARGET_POSIX_IO is defined.
(gcov_exit): Call create_file_directory only if TARGET_POSIX_IO
is defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101973 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * tree-ssa-operands.c (get_expr_operands): Fix typo in previous patch.
hubicka [Wed, 13 Jul 2005 15:34:16 +0000 (15:34 +0000)]
* tree-ssa-operands.c (get_expr_operands): Fix typo in previous patch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101972 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * tree-ssa-dom.c (lookup_avail_expr): Do not pass member in freed
dje [Wed, 13 Jul 2005 15:21:05 +0000 (15:21 +0000)]
* tree-ssa-dom.c (lookup_avail_expr): Do not pass member in freed
structure as argument.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101971 138bc75d-0d04-0410-961f-82ee72b054a4

15 years agoChangeLog:
bonzini [Wed, 13 Jul 2005 14:42:16 +0000 (14:42 +0000)]
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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101970 138bc75d-0d04-0410-961f-82ee72b054a4

15 years agoMissed part of commit
dberlin [Wed, 13 Jul 2005 14:30:08 +0000 (14:30 +0000)]
Missed part of commit

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101969 138bc75d-0d04-0410-961f-82ee72b054a4

15 years agoNew testcase
dberlin [Wed, 13 Jul 2005 14:24:59 +0000 (14:24 +0000)]
New testcase

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101968 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * Make-lang.in (fortran/dependency.o): Depend on
schwab [Wed, 13 Jul 2005 13:33:31 +0000 (13:33 +0000)]
* Make-lang.in (fortran/dependency.o): Depend on
$(GFORTRAN_TRANS_DEPS).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101965 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-13 Paolo Carlini <pcarlini@suse.de>
paolo [Wed, 13 Jul 2005 10:47:40 +0000 (10:47 +0000)]
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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101964 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago PR tree-optimizatio/22442
rakdver [Wed, 13 Jul 2005 10:37:25 +0000 (10:37 +0000)]
PR tree-optimizatio/22442
* gcc.dg/tree-ssa/loop-11.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101963 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago PR tree-optimization/22442
rakdver [Wed, 13 Jul 2005 10:08:36 +0000 (10:08 +0000)]
PR tree-optimization/22442
* tree-chrec.c (chrec_fold_multiply_poly_poly): Associate chrecs
correctly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101962 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago PR rtl-optimization/20376
rakdver [Wed, 13 Jul 2005 09:38:44 +0000 (09:38 +0000)]
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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101961 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-12 Andrew Pinski <pinskia@physics.uc.edu>
pinskia [Wed, 13 Jul 2005 02:33:10 +0000 (02:33 +0000)]
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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101960 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-12 Daniel Berlin <dberlin@dberlin.org>
dberlin [Wed, 13 Jul 2005 02:25:48 +0000 (02:25 +0000)]
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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101959 138bc75d-0d04-0410-961f-82ee72b054a4

15 years agoDaily bump.
gccadmin [Wed, 13 Jul 2005 00:16:14 +0000 (00:16 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101953 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * gnu/classpath/jdwp/processor/FieldCommandSet.java:
aluchko [Tue, 12 Jul 2005 23:41:45 +0000 (23:41 +0000)]
    * gnu/classpath/jdwp/processor/FieldCommandSet.java:
        Implemented the Field CommandSet.
        * gnu/classpath/jdwp/processor/InterfaceTypeCommandSet.java:
        Implemented the InterfaceType CommandSet.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101951 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * cfgexpand.c (expand_one_stack_var): Do not expand variables when we
hubicka [Tue, 12 Jul 2005 22:44:38 +0000 (22:44 +0000)]
* cfgexpand.c (expand_one_stack_var): Do not expand variables when we
do unit-at-a-time.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101950 138bc75d-0d04-0410-961f-82ee72b054a4

15 years agoreverted erroneous commit
tromey [Tue, 12 Jul 2005 22:35:48 +0000 (22:35 +0000)]
reverted erroneous commit

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101949 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago PR java/19674:
tromey [Tue, 12 Jul 2005 22:35:03 +0000 (22:35 +0000)]
PR java/19674:
* parse-scan.y (interface_member_declaration): Added
empty_statement.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101948 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * tree-ssa-operands.c (parse_ssa_operands): Fix formatting.
hubicka [Tue, 12 Jul 2005 22:06:49 +0000 (22:06 +0000)]
* tree-ssa-operands.c (parse_ssa_operands): Fix formatting.
(get_expr_operands): Fix thinko wrt flags and subvars.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101947 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-12 Dale Johannesen <dalej@apple.com>
dalej [Tue, 12 Jul 2005 21:07:56 +0000 (21:07 +0000)]
2005-07-12  Dale Johannesen  <dalej@apple.com>

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101946 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-12 Andrew Pinski <pinskia@physics.uc.edu>
pinskia [Tue, 12 Jul 2005 20:59:00 +0000 (20:59 +0000)]
2005-07-12  Andrew Pinski  <pinskia@physics.uc.edu>

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101942 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-12 Thomas Koenig <Thomas.Koenig@online.de>
tkoenig [Tue, 12 Jul 2005 20:39:11 +0000 (20:39 +0000)]
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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101940 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-10 Dale Johannesen <dalej@apple.com>
dalej [Tue, 12 Jul 2005 20:33:02 +0000 (20:33 +0000)]
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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101939 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-12 Dale Johannesen <dalej@apple.com>
dalej [Tue, 12 Jul 2005 20:29:51 +0000 (20:29 +0000)]
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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101938 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-12 Thomas Koenig <Thomas.Koenig@online.de>
tkoenig [Tue, 12 Jul 2005 19:52:19 +0000 (19:52 +0000)]
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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101937 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * gnu/classpath/jdwp/processor/PacketProcessor.java (run): Send
aluchko [Tue, 12 Jul 2005 19:29:37 +0000 (19:29 +0000)]
    * gnu/classpath/jdwp/processor/PacketProcessor.java (run): Send
        shutdown to jdwp instead of connection.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101936 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * gnu/classpath/jdwp/processor/ObjectReferenceCommandSet.java:
aluchko [Tue, 12 Jul 2005 18:30:25 +0000 (18:30 +0000)]
    * gnu/classpath/jdwp/processor/ObjectReferenceCommandSet.java:
        New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101935 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-12 Eric Christopher <echristo@redhat.com>
echristo [Tue, 12 Jul 2005 18:10:32 +0000 (18:10 +0000)]
2005-07-12  Eric Christopher  <echristo@redhat.com>

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101934 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-12 Andrew Pinski <pinskia@physics.uc.edu>
pinskia [Tue, 12 Jul 2005 17:02:54 +0000 (17:02 +0000)]
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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101930 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-12 Andrew Pinski <pinskia@physics.uc.edu>
pinskia [Tue, 12 Jul 2005 17:00:00 +0000 (17:00 +0000)]
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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101929 138bc75d-0d04-0410-961f-82ee72b054a4

15 years agocp:
nathan [Tue, 12 Jul 2005 16:07:38 +0000 (16:07 +0000)]
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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101928 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * tree-cfg.c (dump_cfg_stats): Add a new fmt_str_2 format string
bje [Tue, 12 Jul 2005 13:20:28 +0000 (13:20 +0000)]
* tree-cfg.c (dump_cfg_stats): Add a new fmt_str_2 format string
and use it when printing num_edges.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101923 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * doc/extend.texi (Blackfin Built-in Functions): New section.
bernds [Tue, 12 Jul 2005 10:38:45 +0000 (10:38 +0000)]
* doc/extend.texi (Blackfin Built-in Functions): New section.
* doc/invoke.texi (mcsync-anomaly, mno-csync-anomaly): Fix the
@opindex.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101919 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-12 Adrian Straetling <straetling@de.ibm.com>
uweigand [Tue, 12 Jul 2005 09:20:21 +0000 (09:20 +0000)]
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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101916 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * floatformat.c (floatformat_to_double): Add a comment about a
bje [Tue, 12 Jul 2005 06:11:30 +0000 (06:11 +0000)]
* floatformat.c (floatformat_to_double): Add a comment about a
potential source of warnings when compiling this file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101914 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * pexecute.c (pexecute): Cast string litrals to char *.
bje [Tue, 12 Jul 2005 04:40:33 +0000 (04:40 +0000)]
* pexecute.c (pexecute): Cast string litrals to char *.
* regex.c (re_comp): Cast a call to gettext() to char *.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101911 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * xregex2.h (regexec): Qualify this prototype with __extension__
bje [Tue, 12 Jul 2005 04:39:07 +0000 (04:39 +0000)]
* xregex2.h (regexec): Qualify this prototype with __extension__
when compiling with GNU C.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101910 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * config/alpha/alpha.c (alpha_gimplify_va_arg_1): Use
rth [Tue, 12 Jul 2005 03:48:20 +0000 (03:48 +0000)]
    * 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101909 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago PR libgfortran/22412
dje [Tue, 12 Jul 2005 03:27:40 +0000 (03:27 +0000)]
    PR libgfortran/22412
        * io/write.c (otoa): Bias p by SCRATCH_SIZE, not
        sizeof (SCRATCH_SIZE).
        (btoa): Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101908 138bc75d-0d04-0410-961f-82ee72b054a4

15 years agoDaily bump.
gccadmin [Tue, 12 Jul 2005 00:16:16 +0000 (00:16 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101903 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * tree-flow.h (remove_empty_loops, single_dom_exit): Declare.
rakdver [Mon, 11 Jul 2005 23:59:17 +0000 (23:59 +0000)]
* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101901 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago PR middle-end/16719
bernie [Mon, 11 Jul 2005 23:32:01 +0000 (23:32 +0000)]
PR middle-end/16719
PR middle-end/18421
* config/m68k/m68k.h (HARD_REGNO_MODE_OK): Disallow bytes
in address registers.
* config/m68k/m68k.c (hard_regno_mode_ok): Likewise.
* config/m68k/m68k.md: Replace 's' with 'i' in 4th
alternative of addsi3_5200.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101900 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * config/mips/mips.md (ffs<mode>2): Remove.
ian [Mon, 11 Jul 2005 18:48:37 +0000 (18:48 +0000)]
* config/mips/mips.md (ffs<mode>2): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101896 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * doc/tree-ssa.texi (Cleanups): Improve description of
ian [Mon, 11 Jul 2005 18:46:50 +0000 (18:46 +0000)]
* doc/tree-ssa.texi (Cleanups): Improve description of
TRY_FINALLY_EXPR.
(GIMPLE Exception Handling): Clarify TRY_CATCH_EXPR cases.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101895 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-11 Daniel Berlin <dberlin@dberlin.org>
dberlin [Mon, 11 Jul 2005 18:28:36 +0000 (18:28 +0000)]
2005-07-11  Daniel Berlin  <dberlin@dberlin.org>

* print-tree.c (print_node): Use DECL_ARGUMENT_FLD.
* tree.h (DECL_ARGUMENT_FLD): New macro.

2005-07-11  Daniel Berlin  <dberlin@dberlin.org>

Fix PR tree-optimization/22404

* tree-ssa-structalias.c (create_variable_info_for): Use
correct offset.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101894 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * gcc.c-torture/execute/20020720-1.x: Remove.
kazu [Mon, 11 Jul 2005 18:26:43 +0000 (18:26 +0000)]
* gcc.c-torture/execute/20020720-1.x: Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101893 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * config/bfin/bfin.md (cmpsi, compare_eq, compare_ne, compare_lt,
bernds [Mon, 11 Jul 2005 16:15:45 +0000 (16:15 +0000)]
* config/bfin/bfin.md (cmpsi, compare_eq, compare_ne, compare_lt,
compare_le, compare_leu, compare_ltu): Use reg_or_const_int_operand
for second comparison operand.
* config/bfin/predicates.md (reg_or_const_int_operand): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101881 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * config/bfin/bfin.md (define_attr "type"): Add "sync".
bernds [Mon, 11 Jul 2005 16:11:28 +0000 (16:11 +0000)]
* config/bfin/bfin.md (define_attr "type"): Add "sync".
(define_insn_reservation "alu"): Likewise.
(csync, ssync): Now of type sync.
* config/bfin/bfin.h (TARGET_DEFAULT): Defaults to
-mcsync-anomaly -mspecld-anomaly.
* config/bfin/bfin.opt (mcsync): Remove.
(mcsync-anomaly, mspecld-anomaly): Add.
* config/bfin/bfin.c: Include "insn-codes.h".
(bfin_reorg): Extend to handle the CSYNC anomaly as well.
(TARGET_DEFAULT_TARGET_FLAGS): New.
* doc/invoke.texi: Document -mcsync-anomaly, -mspecld-anomaly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101880 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * basic-block.h: Give the BB flags enum a name, bb_flags.
steven [Mon, 11 Jul 2005 13:31:44 +0000 (13:31 +0000)]
* basic-block.h: Give the BB flags enum a name, bb_flags.
Add new flags BB_FORWARDER_BLOCK, and BB_NONTHREADABLE_BLOCK.
* cfgcleanup.c (enum bb_flags): Remove here.
(BB_FLAGS, BB_SET_FLAG, BB_CLEAR_FLAG): Remove.
(notice_new_block): Set/test bb->flags instead of aux via BB_FLAGS.
(update_forwarder_flag): Likewise.
(thread_jump): Likewise.
(try_forward_edges): Likewise.
(try_optimize_cfg): Likewise.  Clear bb->flags before updating the
forwarder flags.  Don't clear bb->aux for all basic blocks.  Only
reset the BB_FORWARDER_BLOCK and BB_NONTHREADABLE_BLOCK flags.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101876 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-11 Paolo Carlini <pcarlini@suse.de>
paolo [Mon, 11 Jul 2005 09:48:31 +0000 (09:48 +0000)]
2005-07-11  Paolo Carlini  <pcarlini@suse.de>

* include/bits/ostream.tcc (basic_ostream<>::operator<<(long),
basic_ostream<>::operator<<(long long)): Don't deal with oct
and hex and casts to unsigned here...
* include/bits/locale_facets.tcc (__int_to_char(_CharT*, long,
const _CharT*, ios_base::fmtflags), __int_to_char(_CharT*, long
long, const _CharT*, ios_base::fmtflags)): ... do that here,
instead, as per Table 57.
(num_put<>::_M_insert_int): Tidy treatment of numeric base and
sign.
* include/std/std_ostream.h (operator<<(short), operator<<(int)):
Adjust logic, as per the letter of the resolution of DR117 [WP].
* testsuite/22_locale/num_put/put/char/10.cc: New.
* testsuite/22_locale/num_put/put/wchar_t/10.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_arithmetic/char/7.cc:
Likewise.
* testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/7.cc:
Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101872 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-11 Richard Guenther <rguenther@suse.de>
rguenth [Mon, 11 Jul 2005 09:35:16 +0000 (09:35 +0000)]
2005-07-11  Richard Guenther  <rguenther@suse.de>

* config/i386/i386.opt: New target option -msseregparm.
* config/i386/i386.c (override_options): Error out for
-msseregparm but no SSE support.
(ix86_function_sseregparm): Check for global sseregparm.
* doc/invoke.texi: Document -msseregparm.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101871 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago(m32r-*-linux*): Use the default extra_parts.
nickc [Mon, 11 Jul 2005 08:23:27 +0000 (08:23 +0000)]
(m32r-*-linux*): Use the default extra_parts.
(m32rle-*-linux*): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101869 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-11 Paolo Bonzini <bonzini@gnu.org>
bonzini [Mon, 11 Jul 2005 08:03:08 +0000 (08:03 +0000)]
2005-07-11  Paolo Bonzini  <bonzini@gnu.org>

PR ada/22340

* Makefile.tpl (POSTSTAGE1_FLAGS_TO_PASS): Fix pasto.
* Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101868 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * trans-stmt.c (gfc_trans_forall_loop): Clear maskindex before
jakub [Mon, 11 Jul 2005 07:34:33 +0000 (07:34 +0000)]
* trans-stmt.c (gfc_trans_forall_loop): Clear maskindex before
the outermost loop.
(gfc_trans_assign_need_temp, gfc_trans_pointer_assign_need_temp,
gfc_trans_forall_1, gfc_evaluate_where_mask, gfc_trans_where_2):
Don't clear maskindexes here.

* gfortran.fortran-torture/execute/forall_7.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101865 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago * cfgexpand.c (stack_protect_classify_type): Use TYPE_SIZE_UNIT (type)
jakub [Mon, 11 Jul 2005 07:31:08 +0000 (07:31 +0000)]
* cfgexpand.c (stack_protect_classify_type): Use TYPE_SIZE_UNIT (type)
instead of TYPE_MAX_VALUE (TYPE_DOMAIN (type)) to get array size in
bytes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101864 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago PR middle-end/22239
danglin [Mon, 11 Jul 2005 03:56:12 +0000 (03:56 +0000)]
PR middle-end/22239
PR target/20126
* loop.c (loop_givs_rescan): Use expand_simple_binop instead of
gen_rtx_MINUS to handle non-replaceable (plus ((x) (const)).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101863 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-07 Daniel Berlin <dberlin@dberlin.org>
dberlin [Mon, 11 Jul 2005 02:38:30 +0000 (02:38 +0000)]
2005-07-07  Daniel Berlin  <dberlin@dberlin.org>

* tree-ssa-structalias.c (struct variable_info): Heapify complex.
(varmap): Heapify varmap.
(constraints): Heapify constraints.
(struct constraint_graph): Heapify succs and preds.
(constraint_vec_find): Update for heapification.
(constraint_set_union): Ditto.
(insert_into_complex): Ditto.
(constraint_edge_vec_find): Ditto.
(erase_graph_self_edge): Ditto.
(add_graph_edge): Ditto.
(get_graph_weights): Ditto.
(merge_graph_nodes): Ditto.
(build_constraint_graph): Ditto.
(topo_visit): Ditto.
(solve_graph): Ditto.
(create_variable_info_for): Ditto.
(init_base_vars): Ditto.
(delete_points_to_sets): Free graph, varmap, and complex constraints.
(condese_varmap_nodes): Free complex vector.
(clear_edges_for_node): Clear succs and preds vector.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101862 138bc75d-0d04-0410-961f-82ee72b054a4

15 years ago2005-07-10 Daniel Berlin <dberlin@dberlin.org>
dberlin [Mon, 11 Jul 2005 02:16:20 +0000 (02:16 +0000)]
2005-07-10  Daniel Berlin  <dberlin@dberlin.org>

* tree-ssa-structalias.c (update_alias_info): Change counting of
references to not include vdefs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101861 138bc75d-0d04-0410-961f-82ee72b054a4