gcc/cp/
2009-06-02 Simon Martin <simartin@users.sourceforge.net>
PR c++/38089
* pt.c (register_specialization): Properly setup DECL_CONTEXT for
specializations in an invalid namespace.
gcc/testsuite/
2009-06-02 Simon Martin <simartin@users.sourceforge.net>
PR c++/38089
* g++.dg/template/spec36.C: New test.
From-SVN: r148069
* dwarf2out.c (dwarf2out_cfi_label): Add FORCE argument, if true,
force output of the label even for dwarf2out_do_cfi_asm.
(add_fde_cfi): If -g2 and above and cfi might change CFA,
force creation of CFI label and chain DW_CFA_set_loc jumping to it
for convert_cfa_to_fb_loc_list. Adjust other dwarf2out_cfi_label
caller.
(dwarf2out_stack_adjust, dwarf2out_frame_debug,
dwarf2out_begin_epilogue, dwarf2out_frame_debug_restore_state): Adjust
dwarf2out_cfi_label callers.
* tree.h (dwarf2out_cfi_label): Adjust prototype.
* config/arm/arm.c (thumb_pushpop, thumb1_output_function_prologue):
Adjust dwarf2out_cfi_label callers.
* config/vax/vax.c (vax_output_function_prologue): Likewise.
From-SVN: r148066
* config/i386/i386.h (struct machine_cfa_state,
struct machine_function): Guard with ifndef USED_FOR_TARGET
instead of not IN_LIBGCC2 and not in IN_TARGET_LIBS.
From-SVN: r148065
PR other/40024
* emutls.c (__emutls_get_address): Change arr->size to mean number
of allocated arr->data entries instead of # of slots + 1.
From-SVN: r148061
PR middle-end/40316
* recog.c (peep2_reinit_state): New function.
(peephole2_init_state): Use it at the end of a basic block and also
when seeing a RTX_FRAME_RELATED_P insn.
From-SVN: r148055
ada/
* gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
on the result if at least one of the input fields couldn't be output
as a static constant any more.
testsuite/
* gnat.dg/nested_float_packed.ads: New test.
Co-Authored-By: Eric Botcazou <ebotcazou@adacore.com>
From-SVN: r148049
* tree.h (CONSTRUCTOR_BITFIELD_P): True if NODE, a FIELD_DECL, is
to be processed as a bitfield for constructor output purposes.
* output.h (initializer_constant_valid_for_bitfield_p): Declare
new function.
* varasm.c (oc_local_state): New type, output_constructor
local state to support communication with helpers.
(oc_outer_state): New type, output_constructor outer state of
relevance in recursive calls.
(output_constructor_array_range): New output_constructor helper,
extracted code for an array range element.
(output_constructor_regular_field): New output_constructor helper,
extracted code for an element that is not a bitfield.
(output_constructor_bitfield): New output_constructor helper,
extracted code for a bitfield element. Accept an OUTER state
argument for recursive processing. Recurse on record or array
CONSTRUCTOR values, possibly past noop conversions.
(initializer_constant_valid_for_bitfield_p): New predicate. Whether
VALUE is a valid constant-valued expression for use in a static
bit-field initializer.
(output_constructor): Rework to use helpers. Accept and honor an
OUTER state argument for recursive calls. Return total size. Be
prepared for nested constructors initializing bitfields.
(output_constant): Feed OUTER in calls to output_constructor.
ada/
* gcc-interface/utils2.c (gnat_build_constructor): Factor
out code. Use initializer_constant_valid_for_bitfield_p and
CONSTRUCTOR_BITFIELD_P for bit-fields.
testsuite/
* gnat.dg/oconst[1-6].ad[bs]: New tests. Also support for ...
* gnat.dg/test_oconst.adb: New test.
Co-Authored-By: Eric Botcazou <ebotcazou@adacore.com>
From-SVN: r148045
PR tree-optimization/39129
* tree-vect-loop-manip.c (conservative_cost_threshold): Change the
printed message.
(vect_do_peeling_for_loop_bound): Use
LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT and
LOOP_REQUIRES_VERSIONING_FOR_ALIAS macros.
(vect_loop_versioning): Likewise.
(vect_create_cond_for_alias_checks): Fix indentation.
* tree-vectorizer.h (struct _loop_vec_info): Fix indentation of the
macros.
(LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT): Define.
(LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Likewise.
* tree-vect-loop.c (vect_analyze_loop_form): Change "too many BBs" to
"control flow in loop".
(vect_estimate_min_profitable_iters): Use
LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT and
LOOP_REQUIRES_VERSIONING_FOR_ALIAS macros.
* tree-vect-data-refs.c (vect_enhance_data_refs_alignment): Likewise.
(vect_create_data_ref_ptr): Don't mention array dimension in printing.
* tree-vect-stmts.c (vectorizable_store): Replace the check that the
statement belongs to a group of strided accesses with the exact code
check.
(vectorizable_load): Likewise.
* tree-vect-slp.c (vect_analyze_slp_instance): Spell out "basic block".
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
From-SVN: r148036
2009-06-01 Tobias Burnus <burnus@net-b.de>
PR fortran/40309
* trans-decl.c (gfc_sym_identifier): Use "MAIN__" for PROGRAM "main".
(create_main_function): Set main_identifier_node.
From-SVN: r148035
* ansidecl.h: Add extern "C" when compiling with C++. Treat C++
the way we treat an ISO C compiler. Don't define inline as a
macdro when compiling with C++.
* dyn-string.h: Add header guard DYN_STRING_H. Add extern "C"
when compiling with C++.
* fibheap.h: Add extern "C" when compiling with C++.
From-SVN: r148032
* Makefile.in (except.o): Depent upon gt-except.h, not
gt-$(EXCEPT_H).
(ipa-cp.o): Depend upon $(FIBHEAP_H) and $(PARAMS_H).
(ipa-reference.o): Depend upon gt-ipa-reference.h.
From-SVN: r148020
* tree-pretty-print.c (print_call_name): Take the callee, not the
call itself. Make non-static. Use dump_function_name for
functions.
(dump_generic_node): Adjust.
* diagnostic.h: Declare print_call_name.
* gimple-pretty-print.c (dump_gimple_call): Use it.
From-SVN: r148019
PR target/40313
* config/sh/sh.c: Include debug.h.
(sh_expand_epilogue): Emit a blockage insn before the frame
pointer adjustment also when dwarf2out_do_frame returns true.
From-SVN: r148017
2009-05-31 Basile Starynkevitch <basile@starynkevitch.net>
* gcc/testsuite/gcc.dg/plugin/ggcplug.c: moved comment.
(plugin_init): fixed typo, declared i, returned 0 at end.
[also moved an entry from gcc/ChangeLog to gcc/testsuite/ChangeLog]
From-SVN: r148015
PR testsuite/40244
* gcc.dg/vect/bb-slp-4.c: Change the number of data accesses to 2.
* gcc.dg/vect/bb-slp-10.c: Change the store misalignment to 1.
From-SVN: r148010
2009-05-30 Kai Tietz <kai.tietz@onevision.com>
* config/i386/mingw-tls.c: New file.
* config/i386/t-gthr-win32 (LIB2FUNCS_EXTRA): Add
mingw-tls.c file.
* gthr-win32.h (MINGW32_SUPPORTS_MT_EH): Define
it for targets defining _WIN32 but not __CYGWIN__.
From-SVN: r148000
* tree-ssa-loop-ivopts.c (strip_offset_1) <MULT_EXPR>: New case.
(force_expr_to_var_cost) <NEGATE_EXPR>: Likewise.
(ptr_difference_cost): Use affine combinations to compute it.
(difference_cost): Likewise.
(get_computation_cost_at): Compute more accurate cost for addresses
if the ratio is a multiplier allowed in addresses.
For non-addresses, consider that an additional offset or symbol is
added only once.
From-SVN: r147983
Eric Botcazou
Simon Martin
Jakub Jelinek
Jakub Jelinek
Doug Kwan
Steve Ellcey
Ian Lance Taylor
Aldy Hernandez
Olivier Hainque
Olivier Hainque
Luis Machado
Maxim Kuvyrkov
Nick Clifton
Ira Rosen
Tobias Burnus
Gerald Pfeifer
Richard Earnshaw
GCC Administrator
Jason Merrill
Kaz Kojima
Basile Starynkevitch
H.J. Lu
Kai Tietz
Eli Zaretskii
Kaveh R. Ghazi
Richard Henderson
Eric Botcazou
Francois-Xavier Coudert
Janne Blomqvist