Olivier Hainque [Fri, 23 Jun 2006 16:18:49 +0000 (16:18 +0000)]
tree.c (max_int_size_in_bytes): New function, inspired from code in function.c:assign_temp.
* tree.c (max_int_size_in_bytes): New function, inspired from
code in function.c:assign_temp.
* tree.h (max_int_size_in_bytes): Declare.
* function.c (assign_temp): Use it.
* gimplify.c (create_tmp_var): Relax the assertions on the type
properties, not mandating constant size any more.
(force_constant_size): New static function.
(gimple_add_tmp_var): Use it, forcing variable size to a
constant upper bound if it is not constant on entry.
* ada/misc.c (gnat_type_max_size): Look at TYPE_ADA_SIZE if we have
not been able to get a constant upper bound from TYPE_SIZE_UNIT.
Volker Reichelt [Fri, 23 Jun 2006 15:59:51 +0000 (15:59 +0000)]
re PR c++/11468 (Deriving from CNI class java::lang::Object causing an ICE)
PR c++/11468
* init.c (build_new_1): Handle error_mark_nodes returned by
build_java_class_ref.
(build_java_class_ref): Do not abort compilation, but return
error_mark_node. Improve error message. Fix indentation.
Danny Smith [Fri, 23 Jun 2006 08:25:33 +0000 (08:25 +0000)]
re PR target/27789 (attribute handling fallout from DECL_INITIAL changes)
PR target/27789
* config/i386/winnt.c (ix86_handle_selectany_attribute): Move check
for initialization and setting of one_only flag to ...
(i386_pe_encode_section_info): ...here.
(i386_pe_dllimport_p): Check for DECL_DLLIMPORT_P also.
Recheck that the symbol has not been defined.
cp
* decl.c (start_decl): Check that dllimports are not initialized.
testsuite
* g++.dg/ext/dllimport4.C. Add more tests for invalid
initialization.
Richard Guenther [Fri, 23 Jun 2006 08:22:12 +0000 (08:22 +0000)]
ggc-page.c (init_ggc): Do not round up the extra_order_size_table sizes to MAX_ALIGNMENT.
2006-06-23 Richard Guenther <rguenther@suse.de>
* ggc-page.c (init_ggc): Do not round up the extra_order_size_table
sizes to MAX_ALIGNMENT. Fix the size_lookup table to honour
alignment requests instead. Add verification code.
Add struct tree_function_decl and struct tree_binfo size to
extra_order_size_table. Add missing element to size_lookup
table.
Ben Elliston [Fri, 23 Jun 2006 01:46:00 +0000 (01:46 +0000)]
decNumber.h (decNumberNegate): Remove.
libdecnumber/
* decNumber.h (decNumberNegate): Remove.
gcc/
* dfp.c (decimal_to_decnumber): Do not use decNumberNegate to
negate dn -- manipulate it directly.
re PR fortran/26769 (Implement transpose() and reshape() for real instead of using integer)
PR libfortran/26769
* iresolve.c (gfc_resolve_reshape): Call reshape_r4 and
reshape_r8 instead of reshape_4 and reshape_8.
(gfc_resolve_transpose): Likewise for transpose.
* Makefile.am: Add r4 and r8 versions of reshape and transpose.
* Makefile.in: Regenerate.
* generated/reshape_r4.c: New file.
* generated/reshape_r8.c: New file.
* generated/transpose_r4.c: New file.
* generated/transpose_r8.c: New file.
re PR middle-end/28034 (section anchors break -fprofile-generate)
gcc/
PR middle-end/28034
* coverage.c (coverage_counter_alloc): Leave the index type
unspecified.
(coverage_counter_alloc): Use null arguments for operands 2 and 3
of the ARRAY_REF.
Keith Seitz [Wed, 21 Jun 2006 20:56:37 +0000 (20:56 +0000)]
pthread_stop_world.c (GC_suspend_handler): Redirect to suspension routine if signal is received and thread is flagged...
* pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
routine if signal is received and thread is flagged SUSPENDED.
(suspend_self): New function.
(GC_suspend_thread): New function.
(GC_resume_thread): New function.
* include/gc.h (GC_suspend_thread): Declare.
(GC_resumet_thread): Declare.
* include/private/pthread_support.h (SUSPENDED): New GC_thread
flag.
Bryce McKinlay [Wed, 21 Jun 2006 16:27:14 +0000 (16:27 +0000)]
win32-threads.h (_Jv_ThreadDesc_t): New typedef.
2006-06-21 Bryce McKinlay <mckinlay@redhat.com>
* include/win32-threads.h (_Jv_ThreadDesc_t): New typedef.
(_Jv_GetPlatformThreadID): New function.
* include/posix-threads.h (_Jv_ThreadDesc_t): New typedef.
(_Jv_GetPlatformThreadID): New function.
Joseph Myers [Wed, 21 Jun 2006 10:36:53 +0000 (11:36 +0100)]
mips.c (function_arg): Where one part of a complex argument is in registers and the other part in the...
* config/mips/mips.c (function_arg): Where one part of a
complex argument is in registers and the other part in the stack,
return a REG not a PARALLEL.
Jakub Jelinek [Wed, 21 Jun 2006 08:58:44 +0000 (10:58 +0200)]
varasm.c (mergeable_string_section): Check for embedded NULs and NUL termination in the first int_size_in_bytes...
* varasm.c (mergeable_string_section): Check for embedded NULs and
NUL termination in the first int_size_in_bytes (TREE_TYPE (decl))
rather than TREE_STRING_LENGTH bytes.
Ranjit Mathew [Tue, 20 Jun 2006 17:10:19 +0000 (17:10 +0000)]
Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
* os_dep.c (GC_wnt): Define.
(GC_init_win32): Set GC_wnt.
* dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
sections also on Windows 9x/ME.
Roger Sayle [Tue, 20 Jun 2006 15:02:05 +0000 (15:02 +0000)]
expr.c (expand_expr_real_1): For vector constants with integer modes...
* expr.c (expand_expr_real_1) <VECTOR_CST>: For vector constants with
integer modes, attempt to directly construct an integer constant.
* fold-const.c (native_encode_vector): Determine the size of each
element from the vector type instead of the first vector element.
* tree.c (build_constructor_single): Mark a CONSTRUCTOR as constant,
if all of its elements/components are constant.
(build_constructor_from_list): Likewise.
Zdenek Dvorak [Tue, 20 Jun 2006 10:26:45 +0000 (10:26 +0000)]
re PR tree-optimization/27331 (segfault in fold_convert with -ftree-vectorize)
PR tree-optimization/27331
* tree-data-ref.c (free_data_ref): New function.
(create_data_ref): Fail if the data reference has unknown access
function.
(free_data_refs): Use free_data_ref.
Jakub Jelinek [Tue, 20 Jun 2006 09:55:42 +0000 (11:55 +0200)]
re PR libgomp/26175 (In gcc-4.2.0 libgomp/.../powerpc/futex.h SYS_futex undefined)
PR libgomp/26175
PR libgomp/26477
* configure.ac: If neither --enable-linux-futex nor
--disable-linux-futex is passed, determine the default by checking
for compiling and/or running against NPTL. With --enable-linux-futex,
check if SYS_gettid and SYS_futex are defined.
* configure: Rebuilt.
David Ayers [Tue, 20 Jun 2006 08:45:08 +0000 (10:45 +0200)]
re PR bootstrap/28072 (target-boehm-gc is being build for targets that do not support it)
2006-06-20 David Ayers <d.ayers@inode.at>
PR bootstrap/28072
* configure.in: Add target-boehm-gc to noconfigdirs depending on
whether target-libjava is being configured instead of whether the
java front end is enabled.
* configure: Regenerate.
PR ada/18692
* lib/gnat.exp: New file.
* lib/gnat-dg.exp: Likewise.
* gnat.dg: New directory.
* gnat.dg/dg.exp: New driver.
* gnat.dg/specs: New directory.
* gnat.dg/specs/specs.exp: New driver.
* gnat.dg/style: New directory.
* gnat.dg/style/style.exp: New driver.
Co-Authored-By: Eric Botcazou <ebotcazou@adacore.com>
From-SVN: r114805
Paul Thomas [Tue, 20 Jun 2006 04:30:48 +0000 (04:30 +0000)]
re PR fortran/25049 (TRANSPOSE not allowed in initialisation expression)
2006-06-20 Paul Thomas <pault@gcc.gnu.org>
PR fortran/25049
PR fortran/25050
* check.c (non_init_transformational): New function.
(find_substring_ref): New function to signal use of disallowed
transformational intrinsic in an initialization expression.
(gfc_check_all_any): Call previous if initialization expr.
(gfc_check_count): The same.
(gfc_check_cshift): The same.
(gfc_check_dot_product): The same.
(gfc_check_eoshift): The same.
(gfc_check_minloc_maxloc): The same.
(gfc_check_minval_maxval): The same.
(gfc_check_gfc_check_product_sum): The same.
(gfc_check_pack): The same.
(gfc_check_spread): The same.
(gfc_check_transpose): The same.
(gfc_check_unpack): The same.
PR fortran/18769
*intrinsic.c (add_functions): Add gfc_simplify_transfer.
*intrinsic.h : Add prototype for gfc_simplify_transfer.
*simplify.c (gfc_simplify_transfer) : New function to act as
placeholder for eventual implementation. Emit error for now.
PR fortran/16206
* expr.c (find_array_element): Eliminate condition on length of
offset. Add bounds checking. Rearrange exit. Return try and
put gfc_constructor result as an argument.
(find_array_section): New function.
(find_substring_ref): New function.
(simplify_const_ref): Add calls to previous.
(simplify_parameter_variable): Return on NULL expr.
(gfc_simplify_expr): Only call gfc_expand_constructor for full
arrays.
PR fortran/20876
* match.c (gfc_match_forall): Add missing locus to gfc_code.
2006-06-20 Paul Thomas <pault@gcc.gnu.org>
PR libfortran/28005
* m4/matmul.m4: aystride = 1 does not uniquely detect the
presence of a temporary transpose; an array element in the
first dimension produces the same signature. Detect this
using the rank of a and add specific code.
* generated/matmul_r4.c: Regenerate.
* generated/matmul_r8.c: Regenerate.
* generated/matmul_r10.c: Regenerate.
* generated/matmul_r16.c: Regenerate.
* generated/matmul_c4.c: Regenerate.
* generated/matmul_c8.c: Regenerate.
* generated/matmul_c10.c: Regenerate.
* generated/matmul_c16.c: Regenerate.
* generated/matmul_i4.c: Regenerate.
* generated/matmul_i8.c: Regenerate.
* generated/matmul_i16.c: Regenerate.
2006-06-20 Paul Thomas <pault@gcc.gnu.org>
PR fortran/16206
* gfortran.dg/array_initializer_1.f90: New test.
PR fortran/28005
* gfortran.dg/matmul_3.f90: New test.
Andrew Pinski [Tue, 20 Jun 2006 02:09:57 +0000 (19:09 -0700)]
re PR middle-end/28075 (inliner introduces unnecessary type conversions)
2006-06-19 Andrew Pinski <pinskia@gmail.com>
PR middle-end/28075
* tree-inline.c (setup_one_parameter): Strip useless
type conversion before adding it to the IR.
(declare_return_variable): Likewise.
2006-06-19 Andrew Pinski <pinskia@gmail.com>
PR middle-end/28075
* gcc.dg/tree-ssa/inline-1.c: New test.
Anatoly Sokolov [Mon, 19 Jun 2006 21:53:04 +0000 (21:53 +0000)]
[should have been in previous commit]
2006-06-19 Anatoly Sokolov <aesok@post.ru>
* gcc.dg/pr18241-1.c: Use __SIZE_TYPE__ instead of unsigned long
in malloc prototype; remove XFAIL.
* gcc.dg/pr18241-2.c: Ditto.
* gcc.dg/20050321-1.c: Use __SIZE_TYPE__ instead of unsigned long
in memset prototype; remove XFAIL.
* gcc.dg/tree-ssa/pr23382.c: Ditto.
Anatoly Sokolov [Mon, 19 Jun 2006 21:51:24 +0000 (21:51 +0000)]
pr18241-1.c: Use __SIZE_TYPE__ instead of unsigned long in malloc prototype; remove XFAIL.
2006-06-19 Anatoly Sokolov <aesok@post.ru>
* gcc.dg/pr18241-1.c: Use __SIZE_TYPE__ instead of unsigned long
in malloc prototype; remove XFAIL.
* gcc.dg/pr18241-2.c: Ditto.
* gcc.dg/20050321-1.c: Use __SIZE_TYPE__ instead of unsigned long
in memset prototype; remove XFAIL.
* gcc.dg/tree-ssa/pr23382.c: Ditto.
Richard Guenther [Mon, 19 Jun 2006 18:57:28 +0000 (18:57 +0000)]
ggc-page.c (extra_order_size_tab): Add entries with size of struct function and basic_block.
2006-06-19 Richard Guenther <rguenther@suse.de>
* ggc-page.c (extra_order_size_tab): Add entries with
size of struct function and basic_block.
(size_lookup): Extend to cover sizes up to 511.
(ggc_alloc_stat): Adjust user.
(ggc_pch_count_object): Likewise.
(ggc_pch_alloc_object): Likewise.
(ggc_pch_write_object): Likewise.
Roger Sayle [Mon, 19 Jun 2006 14:57:17 +0000 (14:57 +0000)]
re PR target/27861 (ICE in expand_expr_real_1, at expr.c:6916)
PR target/27861
* expmed.c (expand_shift): On SHIFT_COUNT_TRUNCATED targets, we may
have stripped a SUBREG from the shift count, so we may need to
convert_to_mode back to the type's mode before calling make_tree.
Use new_amount instead of amount to avoid expanding a tree twice.
Andreas Krebbel [Mon, 19 Jun 2006 08:01:56 +0000 (08:01 +0000)]
s390.md ("doloop_si64", [...]): Add a new alternative to the constraint strings.
2006-06-19 Andreas Krebbel <krebbel1@de.ibm.com>
* config/s390/s390.md ("doloop_si64", "doloop_si31", "doloop_di"):
Add a new alternative to the constraint strings. Add move of
operand 1 to 3 to the splitter definition.
("doloop_si_long"): Second contraint alternative removed.
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