Commits · aac8b8ed8a1f8a2f26ebdad86824600f828bf8cc · lvzhengyang / riscv-gcc-1

18 Sep, 2006 2 commits

re PR tree-optimization/28887 (rejects valid code (bitfields and loops) with -O1… · aac8b8ed

re PR tree-optimization/28887 (rejects valid code (bitfields and loops) with -O1 -fprefetch-loop-arrays)

2006-09-17  Zdenek Dvorak <dvorakz@suse.cz>

	PR tree-optimization/28887
	* tree-ssa-loop-prefetch.c (analyze_ref): Strip nonaddressable
	component parts from the reference.
	(gather_memory_references_ref): Record the reference without the
	nonaddressable component parts.

	* gcc.dg/prefetch-loop-arrays-1.c: New test case.

From-SVN: r117012

committed Sep 18, 2006

aac8b8ed Browse Files

Daily bump. · 8e77de24
```
From-SVN: r117010
```
GCC Administrator committed Sep 18, 2006
8e77de24 Browse Files

17 Sep, 2006 4 commits

dg-cmp-results.sh (compare-$$.awk): Print name[old] and not non-existing nm[old]. · c3382fba

2006-09-18  Bernhard Fischer  <aldot@gcc.gnu.org>

	* dg-cmp-results.sh (compare-$$.awk): Print name[old]
	and not non-existing nm[old].

From-SVN: r117006

committed Sep 18, 2006

c3382fba Browse Files

re PR c/25993 (-std= produces incorrect preprocessor output for .S) · 69723be2

gcc/
	PR c/25993
	* c-opts.c (c_common_handle_option): Ignore the -std options
	if the input language is assembly.

testsuite/
	PR c/25993
	* gcc.dg/pr25993.c: New test.

From-SVN: r117005

committed Sep 17, 2006

69723be2 Browse Files

re PR tree-optimization/21591 (not vectorizing a loop with access to structs) · 7a7d3804

        PR tree-opt/21591
        * tree-data-ref.c (ptr_decl_may_alias_p): Look for the name memory
        tag first.
        (ptr_ptr_may_alias_p): Likewise.
        (record_record_differ_p): New function.
        (base_object_differ_p): Call record_record_differ_p.

From-SVN: r117003

committed Sep 17, 2006

7a7d3804 Browse Files

Daily bump. · 76c1a415
```
From-SVN: r117001
```
GCC Administrator committed Sep 17, 2006
76c1a415 Browse Files

16 Sep, 2006 8 commits

re PR tree-optimization/29059 (ICE: verify_stmts failed (invalid operand to unary operator ""[0];)) · a9fdb86b

2006-09-16  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/29059
        * gcc.c-torture/compile/strcpy-1.c: New test.
        * gcc.c-torture/compile/strcpy-2.c: New test.
        * gcc.c-torture/compile/memcpy-1.c: New test.
        * gcc.c-torture/compile/memcpy-2.c: New test.

2006-09-16  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/29059
        * tree-ssa-propagate.c (set_rhs): Reject MODIFY_EXPR right
        away for the expr argument.

From-SVN: r116997

committed Sep 16, 2006

a9fdb86b Browse Files

tree-vectorizer.c (vectorize_loops): Clear vect_loop_location before using it… · 0c5e4273

tree-vectorizer.c (vectorize_loops): Clear vect_loop_location before using it for dumping after vectorizing loops.

	* tree-vectorizer.c (vectorize_loops): Clear vect_loop_location
	before using it for dumping after vectorizing loops.

From-SVN: r116996

committed Sep 16, 2006

0c5e4273 Browse Files

re PR target/29030 (gcc.dg/array-9.c produces internal compiler error on Darwin at -m64) · 70fb00df

2006-09-16   Andrew Pinski  <pinskia@physics.uc.edu>
             Jack Howarth  <howarth@bromo.med.uc.edu>

        PR target/29030
        * config/rs6000/rs6000.c (rs6000_darwin64_record_arg_advance_recurse)
        skip on error_mark_node.                                                                   (rs6000_darwin64_record_arg_recurse): Likewise.

Co-Authored-By: Jack Howarth <howarth@bromo.med.uc.edu>

From-SVN: r116994

committed Sep 16, 2006

70fb00df Browse Files

re PR testsuite/29055 (gcc.target/powerpc/darwin-bool-1.c fails on powerpc-apple-darwin8 at -m64) · 3c40b052
```
2006-09-16  Jack Howarth  <howarth@bromo.med.uc.edu>

        PR testsuite/29055
        * gcc.target/powerpc/darwin-bool-1.c: Skip -m64

From-SVN: r116993
```
Jack Howarth committed Sep 16, 2006
3c40b052 Browse Files

rtl.h (LABEL_OUTSIDE_LOOP_P): Remove. · 1049f475

        * rtl.h (LABEL_OUTSIDE_LOOP_P): Remove.
        * doc/rtl.texi: Remove related documentation.

From-SVN: r116992

committed Sep 16, 2006

1049f475 Browse Files

select_6.f90: Change message. · 9769e9e0

2006-09-16  Paul Thomas  <pault@gcc.gnu.org>

	* gfortran.dg/select_6.f90: Change message.

From-SVN: r116991

committed Sep 16, 2006

9769e9e0 Browse Files

decNumber.c (decNumberPower): Constify. · e757d6b2
```
	* decNumber.c (decNumberPower): Constify.
	* decNumber.h (decNumberPower): Likewise.

From-SVN: r116990
```
Kaveh R. Ghazi committed Sep 16, 2006
e757d6b2 Browse Files
Daily bump. · a22719c1
```
From-SVN: r116988
```
GCC Administrator committed Sep 16, 2006
a22719c1 Browse Files

15 Sep, 2006 21 commits

loop-doloop.c (doloop_optimize): Remove bogus arg from debugging printf. · 405f0587
```
	* loop-doloop.c (doloop_optimize): Remove bogus arg from debugging
	printf.

From-SVN: r116984
```
Bernd Schmidt committed Sep 15, 2006
405f0587 Browse Files

Short term fix for PR 28490. · d0970db2

* config/ia64/ia64.c (ia64_legitimate_constant_p, cast CONST):
Handle symbol offsets same as they are handled in ia64_expand_move
and move_operand.

From-SVN: r116983

committed Sep 15, 2006

d0970db2 Browse Files

loop-doloop.c (doloop_optimize): Change type of max_cost to int. · 7607bdda

2006-09-16  Andreas Tobler  <a.tobler@schweiz.org>

	* loop-doloop.c (doloop_optimize): Change type of max_cost to int.
	Add forgotten parameter to the fprintf call.

From-SVN: r116982

committed Sep 16, 2006

7607bdda Browse Files

re PR ada/15802 (ICE at expr.c:6764 (placeholder mechanism)) · 41d9adc7

	PR ada/15802
	* decl.c (same_discriminant_p): New static function.
	(gnat_to_gnu_entity) <E_Record_Type>: When there is a parent
	subtype and we have discriminants, fix up the COMPONENT_REFs
	for the discriminants to make them reference the corresponding
	fields of the parent subtype after it has been built.

From-SVN: r116981

committed Sep 15, 2006

41d9adc7 Browse Files

* config/ia64/hpux.h (HANDLE_PRAGMA_PACK_PUSH_POP): Add define. · 7ee51a34
```
From-SVN: r116980
```
Steve Ellcey committed Sep 15, 2006
7ee51a34 Browse Files

re PR fortran/29051 (segfault when too few values are in data statement of character array) · 8c5c0b80

2006-09-15  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/29051
	* decl.c (match_old_style_init): Set the 'where' field of the
	gfc_data structure 'newdata'.

	* match.c (match_case_eos): Add a comprehensible error message.

2006-09-15  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/29051
	* gfortran.dg/oldstyle_3.f90: New test.

From-SVN: r116977

committed Sep 15, 2006

8c5c0b80 Browse Files

re PR libfortran/29099 (secnds intrinsic gives wrong result) · 906d8c78

2006-09-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/29099
	* gfortran.dg/secnds-1.f: New test.

From-SVN: r116976

committed Sep 15, 2006

906d8c78 Browse Files

re PR libfortran/29099 (secnds intrinsic gives wrong result) · f49d5a7e

2006-09-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/29099
	* intrinsics/date_and_time.c (secnds): Fix case of zero time.

From-SVN: r116975

committed Sep 15, 2006

f49d5a7e Browse Files

contrib.texi: Add my entry. · 615d37d2
```
        * doc/contrib.texi: Add my entry.

From-SVN: r116974
```
Uros Bizjak committed Sep 15, 2006
615d37d2 Browse Files

md.texi (Processor pipeline description): Fix typo in example of how to use the… · a71b1c58

md.texi (Processor pipeline description): Fix typo in example of how to use the absence_set directive and reword the...

* doc/md.texi (Processor pipeline description): Fix typo in
  example of how to use the absence_set directive and reword the
  description to make it slightly easier to read.

From-SVN: r116973

committed Sep 15, 2006

a71b1c58 Browse Files

bfin.c (struct loop_info): New members block_bitmap and bad. · e54273eb

	* config/bfin/bfin.c (struct loop_info): New members block_bitmap and
	bad.
	(struct loop_work and related VEC declarations): Delete.
	(bfin_dump_loops): Print out new member bad.
	(bfin_bb_in_loop): Use plain bitmap test.  Don't recurse.
	(bfin_scan_loop): Don't recurse.
	(bfin_optimize_loop): Don't use a loop depth of -1 to indicate bad
	loops.  No longer need to update outer loops if the current one is
	found bad.  Move some validitiy checks to bfin_discover_loop.
	(bfin_discover_loop): New function, mostly split from bfin_reorg_loops,
	but changed not to check for nesting.  Also changed to use the new bad
	flag.
	(bfin_reorg_loops): Use bfin_discover_loop to find single loops one at a
	time.  Use bitmap based test to discover loop nesting.

From-SVN: r116972

committed Sep 15, 2006

e54273eb Browse Files

re PR fortran/29053 (Consecutive STREAM I/O file positions mixed up) · 61943a21

2006-09-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/29053
	* gfortran.dg/streamio_9.f90: New test.
	* gfortran.dg/streamio_10.f90: New test.

From-SVN: r116971

committed Sep 15, 2006

61943a21 Browse Files

re PR fortran/29053 (Consecutive STREAM I/O file positions mixed up) · 70130611

2006-09-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/29053
	* io.h (gfc_unit): Add variable, strm_pos, to track
	STREAM I/O file position.
	* file_pos.c (st_rewind): Set strm_pos to beginning.
	* open.c (new_unit): Initialize strm_pos.
	* read.c (read_x): Bump strm_pos.
	* inquire.c (inquire_via_unit): Return strm_pos value.
	* transfer.c (read_block),(read_block_direct),(write_block)
	(write_buf): Seek to strm_pos - 1.  Update strm_pos when done.
	(pre_position): Initialize strm_pos.
	(data_transfer_init): Set strm_pos if DT_HAS_REC.
	(finalize_transfer): Flush file, no need to update strm_pos.

From-SVN: r116970

committed Sep 15, 2006

70130611 Browse Files

cfgrtl.c (emit_insn_at_entry): Use gcc_assert, not abort. · 5419bc7f
```
	* cfgrtl.c (emit_insn_at_entry): Use gcc_assert, not abort.

From-SVN: r116969
```
Bernd Schmidt committed Sep 15, 2006
5419bc7f Browse Files

cfgrtl.c (emit_insn_at_entry): New function. · 11b904a1

	* cfgrtl.c (emit_insn_at_entry): New function.
	* rtl.h (emit_insn_at_entry): Declare it.
	* integrate.c (emit_initial_value_sets): Use it.

From-SVN: r116968

committed Sep 15, 2006

11b904a1 Browse Files

bfin.c (bfin_rtx_costs): Handle UDIV, UMOD. · 61066abf
```
	* config/bfin/bfin.c (bfin_rtx_costs): Handle UDIV, UMOD.

From-SVN: r116967
```
Bernd Schmidt committed Sep 15, 2006
61066abf Browse Files

params.def (PARAM_MAX_ITERATIONS_COMPUTATION_COST): New. · 45b9a14b

	* params.def (PARAM_MAX_ITERATIONS_COMPUTATION_COST): New.
	* loop-doloop.c (doloop_optimize): Use it to limit costs of
	expanding the number of iterations.

From-SVN: r116966

committed Sep 15, 2006

45b9a14b Browse Files

re PR ada/18817 (ACATS c380004 fails at run time) · 21cc3719

	PR ada/18817
	* utils.c (max_size): Perform constant folding of (A ? B : C) - D
	into A ? B - D : C - D when calculating the size of a MINUS_EXPR.

From-SVN: r116964

committed Sep 15, 2006

21cc3719 Browse Files

re PR c++/29002 (ICE on array of ptr-to-member or struct containing ptr-to-member of unknown size) · 9bdb04a2


2006-09-14  Andrew Pinski  <pinskia@physics.uc.edu>

        PR C++/29002
        * init.c (build_zero_init): If we have an error mark node for
        the array size, return.

2006-09-14  Andrew Pinski  <pinskia@physics.uc.edu>

        PR C++/29002
        * g++.dg/init/array22.C: New test.
        * g++.dg/init/array23.C: New test.

From-SVN: r116962

committed Sep 14, 2006

9bdb04a2 Browse Files

tm.texi (TARGET_FUNCTION_VALUE): Put @deftypefn all in one line. · 0b35aac2
```
	* doc/tm.texi (TARGET_FUNCTION_VALUE): Put @deftypefn all in
	one line.

From-SVN: r116961
```
Kazu Hirata committed Sep 15, 2006
0b35aac2 Browse Files
Daily bump. · 737f4110
```
From-SVN: r116959
```
GCC Administrator committed Sep 15, 2006
737f4110 Browse Files

14 Sep, 2006 5 commits

concurrence.h (__mutex::__mutex): Pass address of mutex to *_MUTEX_INIT_FUNCTION. · b128c5ef

2006-09-14  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/concurrence.h (__mutex::__mutex): Pass address of
	mutex to *_MUTEX_INIT_FUNCTION.

From-SVN: r116954

committed Sep 14, 2006

b128c5ef Browse Files

norun.lst: Adjust for previous change. · b00fef55
```
	* norun.lst: Adjust for previous change.

From-SVN: r116953
```
Arnaud Charlet committed Sep 14, 2006
b00fef55 Browse Files

re PR middle-end/28884 (TARGET_FUNCTION_VALUE not documented) · 1b03c58a

	PR middle-end/28884.
	* doc/tm.texi (TARGET_FUNCTION_VALUE): Document.
	(FUNCTION_VALUE, FUNCTION_OUTGOING_VALUE): Deprecate.
	Replace mentions of FUNCTION_VALUE and FUNCTION_OUTGOING_VALUE
	with TARGET_FUNCTION_VALUE.

Co-Authored-By: Kazu Hirata <kazu@codesourcery.com>

From-SVN: r116951

committed Sep 14, 2006

1b03c58a Browse Files

re PR target/26504 (compute_frame_pointer_to_cfa_displacement error for avr… · e8d0d6d2

re PR target/26504 (compute_frame_pointer_to_cfa_displacement error for avr target with --with-dwarf2)

	PR target/26504
	* config/avr/avr.h (FRAME_POINTER_CFA_OFFSET): Define.

From-SVN: r116950

committed Sep 15, 2006

e8d0d6d2 Browse Files

re PR boehm-gc/29068 (Bootstrap fails building libjava on SPARC/Solaris) · 975147a4

libjava
	PR boehm-gc/29068:
	* boehm.cc (_Jv_GCAttachThread): Disable on Solaris.
	(_Jv_GCDetachThread): Likewise.
boehm-gc
	PR boehm-gc/29068.
	* misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
	Solaris.

From-SVN: r116948

committed Sep 14, 2006

975147a4 Browse Files