Richard Guenther [Wed, 2 Jul 2008 14:19:15 +0000 (14:19 +0000)]
tree-ssa-structalias.c (struct variable_info): Reorder to fill padding on 64bit hosts.
2008-07-02 Richard Guenther <rguenther@suse.de>
* tree-ssa-structalias.c (struct variable_info): Reorder
to fill padding on 64bit hosts. Make collapsed_to an int.
(get_varinfo_fc): Deal with that.
(new_var_info): Likewise.
(collapse_rest_of_var): Likewise.
From-SVN: r137354
Joshua Sumali [Wed, 2 Jul 2008 13:17:54 +0000 (13:17 +0000)]
configure.ac (java-home): new AC_ARG_ENABLE.
2008-06-30 Joshua Sumali <jsumali@redhat.com>
Andrew Haley <aph@redhat.com>
* configure.ac (java-home): new AC_ARG_ENABLE.
(aot-compile-rpm): Likewise.
(CREATE_JAVA_HOME): new AM_CONDITIONAL.
(INSTALL_AOT_RPM): Likewise.
(gcc-suffix): new AC_ARG_WITH.
(arch-directory): Likewise.
(os-directory): Likewise.
(origin-name): Likewise.
(arch-suffix): Likewise.
(jvm-root-dir): Likewise.
(jvm-jar-dir): Likewise.
(python-dir): Likewise.
(AC_CONFIG_FILES): Add contrib/aotcompile.py, contrib/aot-compile,
contrib/aot-compile-rpm, contrib/rebuild-gcj-db.
(gcjsubdir): New AC_SUBST.
* Makefile.am (install-data-local): Install Python modules for
aot-compile. Also install an sdk style directory if
--enable-java-home is passed to configure.
(bin_SCRIPTS): Add
contrib/rebuild-gcj-db and contrib/aot-compile.
(gcjsubdir): Add.
(db_pathtail): Redefine in terms of gcjsubdir.
* contrib/aot-compile.in: New file.
* contrib/aotcompile.py.in: Likewise.
* contrib/aot-compile-rpm.in: Likewise.
* contrib/classfile.py: Likewise.
* contrib/rebuild-gcj-db.in: Likewise.
* configure: Regenerate.
* Makefile.in: Regenerate.
2008-06-30 Joshua Sumali <jsumali@redhat.com>
* doc/install.texi (--enable-java-home): Document.
(--enable-aot-compile-rpm): Likewise.
(--with-arch-directory): Likewise.
(--with-os-directory): Likewise.
(--with-origin-name): Likewise.
(--with-arch-suffix): Likewise.
(--with-jvm-root-dir): Likewise.
(--with-jvm-jar-dir): Likewise.
(--with-python-dir): Likewise.
2008-06-30 Joshua Sumali <jsumali@redhat.com>
* Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
doc/rebuild-gcj-db.1
(java.uninstall): Likewise.
(java.maintainer-clean): Likewise.
(aot-compile.pod): New rule.
(rebuild-gcj-db.pod): New rule.
(java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
* gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
Co-Authored-By: Andrew Haley <aph@redhat.com>
From-SVN: r137353
Richard Guenther [Wed, 2 Jul 2008 11:25:26 +0000 (11:25 +0000)]
tree-ssa-forwprop.c (can_propagate_from): Exclude loads from decls explicitly.
2008-07-02 Richard Guenther <rguenther@suse.de>
* tree-ssa-forwprop.c (can_propagate_from): Exclude loads
from decls explicitly. Merge operand checking from tuples.
From-SVN: r137352
Martin Jambor [Wed, 2 Jul 2008 10:37:02 +0000 (12:37 +0200)]
tree-switch-conversion.c: Included timevar.h which I forgot before.
2008-07-02 Martin Jambor <mjambor@suse.cz>
* tree-switch-conversion.c: Included timevar.h which I forgot before.
From-SVN: r137351
Eric Botcazou [Wed, 2 Jul 2008 10:10:15 +0000 (10:10 +0000)]
* decl.c (make_type_from_size) <INTEGER_TYPE>: Fix typo and tidy up.
From-SVN: r137350
Martin Jambor [Wed, 2 Jul 2008 09:59:34 +0000 (11:59 +0200)]
tree-switch-conversion.c: Included timevar.h
2008-07-02 Martin Jambor <mjambor@suse.cz>
* tree-switch-conversion.c: Included timevar.h
(pass_convert_switch): Added a timevar id (TV_TREE_SWITCH_CONVERSION).
* timevar.def: Added TV_TREE_SWITCH_CONVERSION.
From-SVN: r137349
Martin Jambor [Wed, 2 Jul 2008 09:47:09 +0000 (11:47 +0200)]
tree-switch-conversion.c: Corrected various comments and whitespace issues
2008-07-02 Martin Jambor <mjambor@suse.cz>
* tree-switch-conversion.c: Corrected various comments and
whitespace issues
(build_constructors): Fixed minor formatting mistakes.
* invoke.texi (Optimize Options): Corrected the
switch-conversion-max-branch-ratio parameter.
From-SVN: r137347
Mark Shinwell [Wed, 2 Jul 2008 09:19:11 +0000 (09:19 +0000)]
* final.c (asm_insn_count): Return zero for an empty asm body.
From-SVN: r137346
Richard Guenther [Wed, 2 Jul 2008 08:07:41 +0000 (08:07 +0000)]
bitmap.h (bitmap_set_bit): Return bool.
2008-07-02 Richard Guenther <rguenther@suse.de>
* bitmap.h (bitmap_set_bit): Return bool.
(bitmap_clear_bit): Likewise.
* bitmap.c (bitmap_set_bit): Return if the bit changed. Only
write to the bitmap if it would.
(bitmap_clear_bit): Likewise.
* tree-ssa-structalias.c (add_implicit_graph_edge): Use
bitmap_set_bit return value.
(add_pred_graph_edge): Likewise.
(add_graph_edge): Likewise.
(do_sd_constraint): Likewise.
(do_ds_constraint): Likewise.
From-SVN: r137345
Xuepeng Guo [Wed, 2 Jul 2008 07:18:59 +0000 (07:18 +0000)]
MAINTAINERS (Write After Approval): Add myself.
2008-07-02 Xuepeng Guo <xuepeng.guo@intel.com>
* MAINTAINERS (Write After Approval): Add myself.
From-SVN: r137344
Ira Rosen [Wed, 2 Jul 2008 07:04:18 +0000 (07:04 +0000)]
costmodel-vect-iv-9.c: Add noinline attribute to main1().
* gcc.dg/vect/costmodel/spu/costmodel-vect-iv-9.c: Add noinline
attribute to main1().
* gcc.dg/vect/costmodel/spu/costmodel-vect-33.c: Increase the loop
bound in order to make it worth to vectorize the loop.
* gcc.dg/vect/costmodel/spu/costmodel-vect-76b.c: Likewise.
From-SVN: r137342
Kaveh R. Ghazi [Wed, 2 Jul 2008 06:43:45 +0000 (06:43 +0000)]
alpha.c (alpha_need_linkage, [...]): Fix -Wc++-compat and/or -Wcast-qual warnings.
* config/alpha/alpha.c (alpha_need_linkage, alpha_use_linkage):
Fix -Wc++-compat and/or -Wcast-qual warnings.
* config/i386/netware.c (gen_stdcall_or_fastcall_decoration,
gen_regparm_prefix): Likewise.
* vmsdbgout.c (write_modbeg, lookup_filename,
vmsdbgout_source_line, vmsdbgout_init): Likewise.
From-SVN: r137341
Danny Smith [Wed, 2 Jul 2008 06:38:33 +0000 (06:38 +0000)]
mingw32.h (TARGET_USE_JCR_SECTION): Undef to let defaults.h definition apply.
* config/i386/mingw32.h (TARGET_USE_JCR_SECTION): Undef to let
defaults.h definition apply.
From-SVN: r137340
Jerry DeLisle [Wed, 2 Jul 2008 04:01:57 +0000 (04:01 +0000)]
re PR fortran/36676 (Namelist Comments Problems)
2008-07-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/36676
* gfortran.dg/namelist_51.f90: New test.
From-SVN: r137335
Jerry DeLisle [Wed, 2 Jul 2008 03:58:57 +0000 (03:58 +0000)]
re PR fortran/36676 (Namelist Comments Problems)
2008-07-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/36676
* io/list_read.c (find_nml_name): Use eat_separator instead of eat_line.
From-SVN: r137334
GCC Administrator [Wed, 2 Jul 2008 00:17:10 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r137332
Joseph Myers [Tue, 1 Jul 2008 22:15:47 +0000 (23:15 +0100)]
target-supports.exp (check_effective_target_vect_int, [...]): Check for ARM.
* lib/target-supports.exp (check_effective_target_vect_int,
check_effective_target_vect_shift,
check_effective_target_vect_long,
check_effective_target_vect_float,
check_effective_target_vect_no_align,
check_effective_target_vect_int_mult): Check for ARM.
(check_effective_target_arm_neon): New.
(check_effective_target_vect_cmdline_needed): Use it.
From-SVN: r137328
Daniel Jacobowitz [Tue, 1 Jul 2008 20:49:40 +0000 (20:49 +0000)]
function.c (assign_parm_remove_parallels): New.
* function.c (assign_parm_remove_parallels): New.
(assign_parm_setup_block_p): Do not return true for non-BLKmode
PARALLELs.
(assign_parm_setup_block): Do not handle them.
(assign_parm_setup_reg, assign_parm_setup_stack): Call
assign_parm_remove_parallels.
From-SVN: r137326
Daniel Jacobowitz [Tue, 1 Jul 2008 20:48:59 +0000 (20:48 +0000)]
c-typeck.c (convert_for_assignment): Use vector_targets_convertible_p.
* c-typeck.c (convert_for_assignment): Use
vector_targets_convertible_p.
* c-common.c (vector_targets_convertible_p): New.
* c-common.h (vector_targets_convertible_p): New prototype.
* config/rs6000/rs6000.c (rs6000_is_opaque_type): Do not check
opaque_p_V2SI_type_node.
* typeck.c (comp_ptr_ttypes_real): Use vector_targets_convertible_p.
(comp_ptr_ttypes_const): Likewise.
* g++.dg/other/opaque-1.C, g++.dg/other/opaque-2.C,
g++.dg/other/opaque-3.C: Also run on powerpc*-*-linux*spe*.
From-SVN: r137325
Steve Ellcey [Tue, 1 Jul 2008 20:46:31 +0000 (20:46 +0000)]
ia64.c (ia64_cannot_force_const_mem): Do not allow RFmode constants.
* config/ia64/ia64.c (ia64_cannot_force_const_mem): Do not allow
RFmode constants.
From-SVN: r137324
Uros Bizjak [Tue, 1 Jul 2008 16:13:40 +0000 (18:13 +0200)]
i386.c (ix86_build_signbit_mask): Generate TImode and TFmode constants via two element DImode vector for hosts...
* config/i386/i386.c (ix86_build_signbit_mask): Generate TImode and
TFmode constants via two element DImode vector for hosts with
HOST_BITS_PER_WIDE_INT < 64.
(ix86_init_builtins): Define __builtin_fabsq and __builtin_copysignq
also for HOST_BITS_PER_WIDE_INT < 64.
testsuite/ChangeLog:
* gcc.target/i386/quad-sse.c: New test.
From-SVN: r137322
Kenneth Zadeck [Tue, 1 Jul 2008 13:56:28 +0000 (13:56 +0000)]
Marked changelog entry with PR rtl-optimization/34744
From-SVN: r137318
Andrew Haley [Tue, 1 Jul 2008 12:56:08 +0000 (12:56 +0000)]
decl.c (finish_constructor_body): Don't set the return value of the constructor if...
2008-07-01 Andrew Haley <aph@redhat.com>
* decl.c (finish_constructor_body): Don't set the return value of
the constructor if the constructor is that of a Java type.
From-SVN: r137317
Richard Guenther [Tue, 1 Jul 2008 11:05:17 +0000 (11:05 +0000)]
re PR tree-optimization/36666 (ICE in process_constraint, at tree-ssa-structalias.c:2573)
2008-07-01 Richard Guenther <rguenther@suse.de>
PR tree-optimization/36666
* tree-ssa-structalias.c (get_constraint_for_1): Declare.
(get_constraint_exp_from_ssa_var): Split into ...
(get_constraint_exp_for_temp): ... this ...
(get_constraint_for_ssa_var): ... and that.
Return constraint expressions for all touched sub-fields
if the results address is not taken.
(process_constraint): Remove assertion that aggregate
assignments do not happen at this place.
(get_constraint_for_component_ref): Add address_p argument.
Return constraint expressions for all touched sub-fields
if the results address is not taken.
(do_deref): Use get_constraint_exp_for_temp.
(get_constraint_for_1): Rename from ...
(get_constraint_for): ... this. Add the old function as
wrapper.
(do_structure_copy): Use get_constraint_for_1.
* gcc.c-torture/compile/pr36666.c: New testcase.
From-SVN: r137315
Martin Jambor [Tue, 1 Jul 2008 08:54:18 +0000 (10:54 +0200)]
Makefile.in (tree-switch-conversion.o): Add.
2008-07-01 Martin Jambor <mjambor@suse.cz>
* Makefile.in (tree-switch-conversion.o): Add.
(OBJS-common): Add tree-swtch-conversion.o.
* passes.c (init_optimization_passes): Add pass_convert_switch.
* tree-pass.h: (pass_convert_switch): Add.
* tree-switch-conversion.c: New file.
* gcc.dg/tree-ssa/cswtch.c: New testcase.
* common.opt (ftree-cswtch): New option.
* params.h (PARAM_SWITCH_CONVERSION_BRANCH_RATIO): New parameter.
* params.def (PARAM_SWITCH_CONVERSION_BRANCH_RATIO): New parameter.
* opts.c (decode_options): Set flag_tree_switch_conversion when
optimization level is >= 2.
* doc/invoke.texi (Optimize Options): Added description of
-ftree-swtch-conversion and switch-conversion-max-branch-ratio.
From-SVN: r137313
Eric Botcazou [Tue, 1 Jul 2008 08:21:31 +0000 (08:21 +0000)]
* gnat.dg/pack10.adb: New test.
From-SVN: r137311
Kaveh R. Ghazi [Tue, 1 Jul 2008 02:05:41 +0000 (02:05 +0000)]
darwin-driver.c (darwin_default_min_version): Fix -Wc++-compat warnings.
* config/darwin-driver.c (darwin_default_min_version): Fix
-Wc++-compat warnings.
From-SVN: r137304
GCC Administrator [Tue, 1 Jul 2008 00:17:21 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r137302
Andy Hutchinson [Mon, 30 Jun 2008 22:38:34 +0000 (22:38 +0000)]
re PR middle-end/36598 (Failed optimisation of return of struct argment in memcpy-1.c)
PR target/36598
* gcc.dg/memcpy-1.c: Mark test XFAIL for avr target.
From-SVN: r137298
Uros Bizjak [Mon, 30 Jun 2008 21:24:15 +0000 (23:24 +0200)]
i386.md (*movti_rex64): Add "!" to "r" constraint of operand 0.
* config/i386/i386.md (*movti_rex64): Add "!" to "r" constraint
of operand 0.
testsuite/ChangeLog:
* gcc.target/i386/movti.c: New test.
From-SVN: r137291
Jakub Jelinek [Mon, 30 Jun 2008 20:49:23 +0000 (22:49 +0200)]
Fix up a misplaced ChangeLog entry.
From-SVN: r137288
Jakub Jelinek [Mon, 30 Jun 2008 20:41:29 +0000 (22:41 +0200)]
re PR c++/36662 (vector vs template)
PR c++/36662
* decl2.c (is_late_template_attribute): If the first attribute
argument is IDENTIFIER_NODE, don't consider it when checking
if arguments are value or type dependent.
* g++.dg/ext/altivec-16.C: New test.
From-SVN: r137287
Kenneth Zadeck [Mon, 30 Jun 2008 19:31:42 +0000 (19:31 +0000)]
ifcvt.c (cond_move_process_if_block): Free vectors on false return.
2008-06-30 Kenneth Zadeck <zadeck@naturalbridge.com>
* ifcvt.c (cond_move_process_if_block): Free vectors on false
return.
From-SVN: r137285
Kenneth Zadeck [Mon, 30 Jun 2008 19:28:24 +0000 (19:28 +0000)]
df-scan.c (df_scan_free_ref_vec, [...]): New macros.
2008-06-30 Kenneth Zadeck <zadeck@naturalbridge.com>
* df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): New
macros.
(df_scan_free_internal): Free data structures not
allocated in storage pools.
(df_mw_hardreg_chain_delete_eq_uses): Use df_scan_free_mws_vec.
(df_refs_add_to_chains): Use df_scan_free_ref_vec and
df_scan_free_mws_vec.
* dse.c (dse_step6): Free offset_map_p and offset_map_n
unconditionally.
From-SVN: r137284
H.J. Lu [Mon, 30 Jun 2008 18:00:42 +0000 (18:00 +0000)]
i386.c (contains_aligned_value_p): Return true for __float128.
2008-06-30 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386.c (contains_aligned_value_p): Return true
for __float128.
(ix86_function_arg_boundary): Return its natural boundary for
for __float128.
(return_in_memory_32): Don't check TDmode.
(ix86_split_to_parts): Support splitting into 4 parts and
support TFmode for 32bit target.
(ix86_split_long_move): Support splitting into 4 parts.
(bdesc_args): Enable IX86_BUILTIN_FABSQ and IX86_BUILTIN_COPYSIGNQ
for SSE2.
(ix86_init_mmx_sse_builtins): Move __float80 and __float128
to ...
(ix86_init_builtins): Here.
(ix86_scalar_mode_supported_p): Always return true for TFmode.
(ix86_c_mode_for_suffix): Always return TFmode and XFmode for
'q' and 'w', respectively.
* config/i386/i386.md (movtf): Check TARGET_SSE2 instead of
TARGET_64BIT.
(movtf_internal): Likewise.
(<code>tf2): Likewise.
(*absnegtf2_sse): Likewise.
(copysign<mode>3): Likewise.
(copysign<mode>3_const): Likewise.
(copysign<mode>3_var): Likewise.
(define_split UNSPEC_COPYSIGN): Likewise.
* config/i386/sse.md (*nandtf3): Likewise.
(<code>tf3): Likewise.
(*<code>tf3): Likewise.
From-SVN: r137276
Joey Ye [Mon, 30 Jun 2008 17:51:49 +0000 (17:51 +0000)]
global.c (compute_regsets): Set frame_pointer_needed here.
2008-06-30 Joey Ye <joey.ye@intel.com>
H.J. Lu <hongjiu.lu@intel.com>
* global.c (compute_regsets): Set frame_pointer_needed here.
* reload1.c (init_elim_table): Don't set frame_pointer_needed
here.
Co-Authored-By: H.J. Lu <hongjiu.lu@intel.com>
From-SVN: r137275
Aaron W. LaFramboise [Mon, 30 Jun 2008 12:21:19 +0000 (06:21 -0600)]
install.texi (specific): Expand Windows build notes.
2008-06-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
* doc/install.texi (specific): Expand Windows build notes.
From-SVN: r137273
Ira Rosen [Mon, 30 Jun 2008 11:43:55 +0000 (11:43 +0000)]
re PR tree-optimization/36648 (segfault in global constructor with -O3)
PR tree-optimization/36648
* tree-vect-transform.c (vect_do_peeling_for_loop_bound): Divide
number of prolog iterations by step. Fix the comment.
From-SVN: r137272
Richard Guenther [Mon, 30 Jun 2008 11:39:53 +0000 (11:39 +0000)]
re PR middle-end/36671 (gfortran.dg/associated_1.f90)
2008-06-30 Richard Guenther <rguenther@suse.de>
PR middle-end/36671
* tree-ssa-structalias.c (handle_lhs_call): Add flags argument,
handle calls from ECF_MALLOC functions.
(handle_pure_call): ECF_MALLOC functions do not return
call-used memory.
(find_func_aliases): Handle all calls, adjust calls to handle_lhs_call.
From-SVN: r137271
Alfred E. Heggestad [Mon, 30 Jun 2008 10:48:48 +0000 (10:48 +0000)]
backward_warning.h: Fix typo.
2008-06-30 Alfred E. Heggestad <aeh@db.org>
* include/backward/backward_warning.h: Fix typo.
From-SVN: r137269
GCC Administrator [Mon, 30 Jun 2008 00:17:10 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r137265
Paolo Carlini [Sun, 29 Jun 2008 21:44:57 +0000 (21:44 +0000)]
re PR c++/36655 (unjustified warning for "extern template" when using -pedantic -std=c++0x)
/cp
2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/36655
* pt.c (do_type_instantiation): In c++0x mode do not warn for
extern template.
/testsuite
2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/36655
* g++.dg/cpp0x/extern_template-2.C: New.
* g++.dg/cpp0x/extern_template.C: Rename to...
* g++.dg/cpp0x/extern_template-1.C: ... this.
From-SVN: r137261
Krister Walfridsson [Sun, 29 Jun 2008 21:41:03 +0000 (21:41 +0000)]
env.c (parse_stacksize): Add cast to avoid warning.
2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
* env.c (parse_stacksize): Add cast to avoid warning.
(parse_spincount): Likewise.
From-SVN: r137260
Andreas Schwab [Sun, 29 Jun 2008 21:27:46 +0000 (21:27 +0000)]
m68k.c (print_operand): Always print a float constant in hex.
* config/m68k/m68k.c (print_operand): Always print a float
constant in hex.
* config/m68k/m68k.h (ASM_OUTPUT_FLOAT_OPERAND)
(ASM_OUTPUT_DOUBLE_OPERAND, ASM_OUTPUT_LONG_DOUBLE_OPERAND):
Remove macros.
From-SVN: r137259
Andrew Jenner [Sun, 29 Jun 2008 20:17:45 +0000 (20:17 +0000)]
MAINTAINERS (Write After Approval): Add myself.
* MAINTAINERS (Write After Approval): Add myself.
From-SVN: r137258
Andreas Schwab [Sun, 29 Jun 2008 19:36:02 +0000 (19:36 +0000)]
* config/rs6000/x-linux64: Remove never used file.
From-SVN: r137257
Krister Walfridsson [Sun, 29 Jun 2008 19:21:49 +0000 (19:21 +0000)]
MAINTAINERS: Update my email address.
2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
* MAINTAINERS: Update my email address.
From-SVN: r137256
Thomas Koenig [Sun, 29 Jun 2008 19:06:06 +0000 (19:06 +0000)]
re PR fortran/36341 (MATMUL: Bounds check missing)
2008-06-29 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/36341
* iresolve.c (gfc_resolve_matmul): Copy shapes
from arguments.
2008-06-29 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/36341
* gfortran.dg/matmul_bounds_1.f90: New test.
From-SVN: r137255
Jerry DeLisle [Sun, 29 Jun 2008 18:56:08 +0000 (18:56 +0000)]
invoke.texi: Add documentation for runtime behavior of -fno-range-check.
2008-06-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
* invoke.texi: Add documentation for runtime behavior of
-fno-range-check.
From-SVN: r137254
Paolo Carlini [Sun, 29 Jun 2008 15:46:50 +0000 (15:46 +0000)]
string_conversions.cc: Remove.
2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
* src/string_conversions.cc: Remove.
* config/abi/pre/gnu.ver: Delete exports.
* src/Makefile.am: Update.
* include/ext/string_conversions.h: Add.
* include/Makefile.am: Update.
* include/bits/basic_string.h: Include string_conversions.h,
define numeric conversion functions.
* include/ext/vstring.h: Likewise.
* src/Makefile.in: Regenerate.
* include/Makefile.in: Regenerate.
From-SVN: r137253
Richard Guenther [Sun, 29 Jun 2008 15:44:00 +0000 (15:44 +0000)]
tree-ssa-structalias.h (compute_points_to_sets): Adjust prototype.
2008-06-29 Richard Guenther <rguenther@suse.de>
* tree-ssa-structalias.h (compute_points_to_sets): Adjust
prototype.
(struct alias_info): Move ...
* tree-ssa-alias.c: ... here.
(update_alias_info): Declare.
(compute_may_aliases): Call it.
(update_alias_info): New function.
* tree-ssa-structalias.c (update_alias_info): Move ...
* tree-ssa-alias.c (update_alias_info_1): ... here.
* tree-ssa-structalias.c (process_constraint_1): Remove
unused from_call argument. Rename to ...
(process_constraint): ... this. Delete old wrapper.
(make_constraint_to): Adjust callers.
(handle_const_call): Likewise.
(handle_pure_call): Likewise.
(init_base_vars): Likewise.
(handle_lhs_call): Likewise. Remove unnecessary constraint.
(find_func_aliases): We don't need structure copies for
complex types.
(make_constraint_from_anything): Remove.
(create_variable_info_for): For globals make constraints
from escaped, not from anything.
(compute_points_to_sets): Do not call update_alias_info.
(ipa_pta_execute): Use make_constraint_from.
From-SVN: r137252
Paolo Carlini [Sun, 29 Jun 2008 11:08:26 +0000 (11:08 +0000)]
stl_algo.h (copy_n): Add in C++0x mode.
2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/stl_algo.h (copy_n): Add in C++0x mode.
* include/bits/algorithmfwd.h: Add.
* include/bits/stl_uninitialized.h (uninitialized_copy_n): Add
in C++0x mode.
* testsuite/20_util/specialized_algorithms/uninitialized_copy_n/
move_iterators/1.cc: New
* testsuite/25_algorithms/headers/algorithm/synopsis.cc: Update.
* testsuite/25_algorithms/copy_n/1.cc: New.
* testsuite/25_algorithms/copy_n/2.cc: Likewise.
* testsuite/25_algorithms/copy_n/3.cc: Likewise.
* testsuite/25_algorithms/copy_n/4.cc: Likewise.
* testsuite/25_algorithms/copy_n/move_iterators/1.cc: Likewise.
* testsuite/25_algorithms/copy_n/requirements/
explicit_instantiation/2.cc: Likewise.
* testsuite/25_algorithms/partition_point/requirements/
explicit_instantiation/pod.cc: Likewise.
From-SVN: r137251
Jakub Jelinek [Sun, 29 Jun 2008 10:39:05 +0000 (12:39 +0200)]
re PR testsuite/36620 (gcc.dg/pr36504.c doesn't work on 32bit)
PR testsuite/36620
* gcc.dg/pr36504.c: Add -w to dg-options.
From-SVN: r137249
Ira Rosen [Sun, 29 Jun 2008 06:57:39 +0000 (06:57 +0000)]
pr36493.c: Require vect_long.
* gcc.dg/vect/pr36493.c: Require vect_long.
From-SVN: r137247
Kaveh R. Ghazi [Sun, 29 Jun 2008 05:36:20 +0000 (05:36 +0000)]
optabs.c (libfunc_decl_hash, [...]): Fix -Wcast-qual warnings.
* optabs.c (libfunc_decl_hash, libfunc_decl_eq): Fix -Wcast-qual
warnings.
* Makefile.in (CXX_COMPAT_WARN, cxx_compat_warn): Delete.
(bitmap.o-warn, dominance.o-warn): New.
* configure.ac (cxx_compat_warn): Delete.
(loose_warn): Add -Wcast-qual and -Wc++-compat.
* system.h: Remove #pragma diagnostic for -Wcast-qual and
-Wc++-compat.
* configure: Regenerate.
cp:
* Make-lang.in (cp-warn): Delete $(CXX_COMPAT_WARN).
java:
* Make-lang.in (java/jcf-io.o-warn): New.
From-SVN: r137246
Kaveh R. Ghazi [Sun, 29 Jun 2008 04:39:16 +0000 (04:39 +0000)]
alloc-pool.c (create_alloc_pool): Fix -Wc++-compat warnings.
* alloc-pool.c (create_alloc_pool): Fix -Wc++-compat warnings.
* df-scan.c (df_notes_rescan): Likewise.
* ggc-page.c (set_page_table_entry): Likewise.
* intl.c (gcc_gettext_width): Likewise.
* varasm.c (get_unnamed_section, get_noswitch_section,
get_section): Likewise.
From-SVN: r137245
GCC Administrator [Sun, 29 Jun 2008 00:17:17 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r137243
Jerry DeLisle [Sat, 28 Jun 2008 23:11:53 +0000 (23:11 +0000)]
namelist_50.f90: New test.
2008-06-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
* gfortran.dg/namelist_50.f90: New test.
From-SVN: r137239
Paolo Carlini [Sat, 28 Jun 2008 22:39:59 +0000 (22:39 +0000)]
stl_algo.h (partition_point): Add in C++0x mode.
2008-06-28 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/stl_algo.h (partition_point): Add in C++0x mode.
* include/bits/algorithmfwd.h: Add.
* testsuite/25_algorithms/headers/algorithm/synopsis.cc: Update.
* testsuite/25_algorithms/partition_point/1.cc: New.
* testsuite/25_algorithms/partition_point/check_type.cc: Likewise.
* testsuite/25_algorithms/partition_point/requirements/
explicit_instantiation/2.cc: Likewise.
* testsuite/25_algorithms/partition_point/requirements/
explicit_instantiation/pod.cc: Likewise.
From-SVN: r137237
Jerry DeLisle [Sat, 28 Jun 2008 21:46:53 +0000 (21:46 +0000)]
re PR libfortran/36657 (Namelist reading bug with string constant immediately followed by comment)
2008-06-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/36657
* io/list_read.c (read_character): Check for '!' along with separators.
(find_nml_name): Likewise and eat the comment if found.
From-SVN: r137236
Andrew Jenner [Sat, 28 Jun 2008 21:37:04 +0000 (21:37 +0000)]
regrename.c (build_def_use): Don't copy RTX.
* regrename.c (build_def_use): Don't copy RTX.
From-SVN: r137235
Sandra Loosemore [Sat, 28 Jun 2008 21:02:06 +0000 (17:02 -0400)]
extend.texi (Variable Attributes): Use @ref instead of @xref.
2008-06-28 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* doc/extend.texi (Variable Attributes): Use @ref instead of @xref.
(Type Attributes): Fix nesting of @table and @subsection. Adjust
punctuation. Use @ref instead of @xref.
(Function Names): Remove stray @display/@end display.
(C++ Attributes): Use @ref instead of @xref.
(Deprecated Features): Fix punctuation around @xref.
(Backwards Compatibility): Likewise.
* doc/rtl.texi (Incdec): Remove stray @table/@end table.
From-SVN: r137234
Joseph Myers [Sat, 28 Jun 2008 19:40:03 +0000 (20:40 +0100)]
predicates.md (easy_fp_constant): Reject TFmode constants for E500 double.
* config/rs6000/predicates.md (easy_fp_constant): Reject TFmode
constants for E500 double.
testsuite:
* gcc.c-torture/compile/
20080628-1.c: New test.
From-SVN: r137232
Paolo Carlini [Sat, 28 Jun 2008 18:32:48 +0000 (18:32 +0000)]
re PR libstdc++/36660 (pb_ds/detail/resize_policy/sample_resize_trigger.hpp has extra closing brace)
2008-06-28 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/36660
* include/ext/pb_ds/detail/resize_policy/
sample_resize_trigger.hpp: Remove spurious namespace end.
From-SVN: r137231
Ulrich Weigand [Sat, 28 Jun 2008 17:48:25 +0000 (17:48 +0000)]
rtl.texi (const_vector): Document const_fixed as legitimate element type of const_vector.
* doc/rtl.texi (const_vector): Document const_fixed as legitimate
element type of const_vector.
From-SVN: r137230
Uros Bizjak [Sat, 28 Jun 2008 17:25:48 +0000 (19:25 +0200)]
i386.md (addti3, [...]): Remove FLAGS_REG clobber from expander pattern.
* config/i386/i386.md (addti3, adddi3, addsi3, addhi3, addqi3):
Remove FLAGS_REG clobber from expander pattern.
(subti3, subdi3, subsi3, subhi3, subqi3): Ditto.
(anddi3, andsi3, andhi3, andqi3): Ditto.
(iordi3, iorsi3, iorhi3, iorqi3): Ditto.
(xordi3, xorsi3, xorhi3, xorqi3): Ditto.
(negti2, negdi2, negsi2, neghi2, negqi2): Ditto.
(ashlsi3, ashlhi3, ashlqi3): Ditto.
(ashrsi3, ashrhi3, ashrqi3): Ditto.
(lshrsi3, lshrhi3, lshrqi3): Ditto.
(rotldi3, rotlsi3, rotlhi3, rotlqi3): Ditto.
(rotrdi3, rotrsi3, rotrhi3, rotrqi3): Ditto.
From-SVN: r137229
Matthias Klose [Sat, 28 Jun 2008 16:08:12 +0000 (16:08 +0000)]
- in last ChangeLog entry, replace leading spaces with a tab
From-SVN: r137228
Daniel Kraft [Sat, 28 Jun 2008 15:11:25 +0000 (17:11 +0200)]
gfc-internals.texi (section gfc_code): Extended documentation about gfc_code in the internal datastructures chapter...
2008-06-28 Daniel Kraft <d@domob.eu>
* gfc-internals.texi (section gfc_code): Extended documentation about
gfc_code in the internal datastructures chapter including details about
how IF, DO and SELECT blocks look like and an example for how the
block-chaining works.
From-SVN: r137226
Richard Guenther [Sat, 28 Jun 2008 13:35:35 +0000 (13:35 +0000)]
pta-field-1.c: Add return 0.
2008-06-28 Richard Guenther <rguenther@suse.de>
* gcc.c-torture/execute/pta-field-1.c: Add return 0.
* gcc.c-torture/execute/pta-field-2.c: Likewise.
From-SVN: r137224
Matthias Klose [Sat, 28 Jun 2008 13:29:13 +0000 (13:29 +0000)]
Import GNU Classpath (classpath-0_97_2-release).
libjava/
2008-06-28 Matthias Klose <doko@ubuntu.com>
Import GNU Classpath (classpath-0_97_2-release).
* Regenerate class and header files.
* Regenerate auto* files.
* gcj/javaprims.h: Define jobjectRefType.
* jni.cc (_Jv_JNI_GetObjectRefType): New (stub only).
(_Jv_JNIFunctions): Initialize GetObjectRefType.
* gnu/classpath/jdwp/VMVirtualMachine.java,
java/security/VMSecureRandom.java: Merge from classpath.
* HACKING: Fix typo.
* ChangeLog-2007: New file.
* configure.ac: Set JAVAC, pass --disable-regen-headers to classpath.
libjava/classpath/
2008-06-28 Matthias Klose <doko@ubuntu.com>
* m4/ac_prog_javac.m4: Disable check for JAVAC, when
not configured with --enable-java-maintainer-mode.
* aclocal.m4, configure: Regenerate.
* native/jni/gstreamer-peer/Makefile.am: Do not link with
libclasspathnative.
* native/jni/gstreamer-peer/Makefile.in: Regenerate.
* tools/Makefile.am, lib/Makefile.am: Use JAVAC for setting
JCOMPILER, drop flags not understood by gcj.
From-SVN: r137223
Richard Guenther [Sat, 28 Jun 2008 13:17:20 +0000 (13:17 +0000)]
tree-ssa-structalias.c (callused_id, [...]): Add.
2008-06-28 Richard Guenther <rguenther@suse.de>
* tree-ssa-structalias.c (callused_id, var_callused,
callused_tree): Add.
(handle_pure_call): New function.
(find_func_aliases): Call it.
(find_what_p_points_to): Handle the call-used set.
(clobber_what_escaped): Likewise.
(compute_call_used_vars): New function.
(init_base_vars): Init the call-used variable.
(do_sd_constraint): Do not propagate the solution from CALLUSED
but use CALLUSED as a placeholder.
(solve_graph): Likewise.
* tree-flow-inline.h (gimple_call_used_vars): New function.
* tree-flow.h (struct gimple_df): Add call_used_vars bitmap.
(compute_call_used_vars): Declare.
* tree-ssa-alias.c (set_initial_properties): Call
compute_call_used_vars.
(reset_alias_info): Clear call-used variables.
(add_call_clobber_ops): Assert we are not called for const/pure
functions. Remove handling of them.
(add_call_read_ops): Handle pure functions by adding the
call-used set of variables as VUSEs.
* tree-ssa.c (init_tree_ssa): Allocate call-used bitmap.
(delete_tree_ssa): Free it.
* tree-dfa.c (remove_referenced_var): Clear the var from the
call-used bitmap.
* gcc.dg/tree-ssa/pr24287.c: Remove XFAIL.
From-SVN: r137222
Kai Tietz [Sat, 28 Jun 2008 12:41:38 +0000 (12:41 +0000)]
tree.c (build_varargs_function_type_list): New.
2008-06-28 Kai Tietz <kai.tietz@onevision.com>
* tree.c (build_varargs_function_type_list): New.
(build_function_type_list_1): New.
(build_function_type_list): Use build_function_type_list_1.
* tree.h (build_varargs_function_type_list): New.
From-SVN: r137221
Ulrich Weigand [Sat, 28 Jun 2008 10:47:36 +0000 (10:47 +0000)]
re PR target/34856 (ICE with some constant vectors)
PR target/34856
* config/spu/spu.c (spu_builtin_splats): Do not generate
invalid CONST_VECTOR expressions.
(spu_expand_vector_init): Likewise.
From-SVN: r137218
Steven Bosscher [Sat, 28 Jun 2008 09:38:11 +0000 (09:38 +0000)]
Commit missing Makefile update for r137158.
From-SVN: r137216
Richard Sandiford [Sat, 28 Jun 2008 09:24:35 +0000 (09:24 +0000)]
optabs.c (libfunc_decls): New variable.
gcc/
* optabs.c (libfunc_decls): New variable.
(libfunc_decl_hash, libfunc_decl_eq): New functions.
(init_one_libfunc): Reuse decls and SYMBOL_REFs when asked
for the same function twice.
From-SVN: r137215
GCC Administrator [Sat, 28 Jun 2008 00:17:13 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r137211
Mark Mitchell [Fri, 27 Jun 2008 23:02:06 +0000 (23:02 +0000)]
vec.cc (__aeabi_vec_dtor_cookie): Handle NULL array address.
2008-06-27 Mark Mitchell <mark@codesourcery.com>
* libsupc++/vec.cc (__aeabi_vec_dtor_cookie): Handle NULL array
address.
(__aeabi_vec_delete): Likewise.
(__aeabi_vec_delete3): Likewise.
(__aeabi_vec_delete3_nodtor): Likewise.
2008-06-27 Mark Mitchell <mark@codesourcery.com>
* g++.dg/abi/arm_cxa_vec2.C: New test.
From-SVN: r137207
Jakub Jelinek [Fri, 27 Jun 2008 22:26:48 +0000 (00:26 +0200)]
re PR c++/36364 (Problem with -frepo)
PR c++/36364
* repo.c (repo_emit_p): Put const static data members initialized
by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
for it is 0.
* g++.dg/template/repo9.C: New test.
From-SVN: r137205
Richard Biener [Fri, 27 Jun 2008 21:54:42 +0000 (21:54 +0000)]
re PR tree-optimization/36400 (points-to results wrong)
2008-06-27 Richard Guenther <rguenther@suse.de>
PR tree-optimization/36400
PR tree-optimization/36373
PR tree-optimization/36344
* tree-ssa-structalias.c (var_escaped, escaped_tree, escaped_id,
var_nonlocal, nonlocal_tree, nonlocal_id): New globals
(update_alias_info): Remove call clobbering code.
(make_constraint_to): New helper function.
(make_escape_constraint): Likewise.
(handle_rhs_call): Use it on all pointer containing arguments.
Also mark the static chain escaped.
(handle_lhs_call): Make constraints from NONLOCAL and ESCAPED
instead of ANYTHING.
(make_constraint_from): New helper split out from ...
(make_constraint_from_anything): ... here.
(find_func_aliases): Add constraints for escape sites.
(intra_create_variable_infos): Make constraints from NONLOCAL
for parameters.
(find_what_p_points_to): Interpret NONLOCAL and ESCAPED the same
as ANYTHING.
(clobber_what_p_points_to): Remove.
(clobber_what_escaped): New function.
(init_base_vars): Init NONLOCAL and ESCAPED.
(do_sd_constraint): Do not propagate the solution from ESCAPED
but use ESCAPED as a placeholder.
(solve_graph): Likewise.
* tree-flow.h (clobber_what_p_points_to): Remove.
(clobber_what_escaped): Declare.
* tree-ssa-alias.c (set_initial_properties): Call it.
Remove code clobbering escaped pointers.
* gcc.dg/torture/pr36373-1.c: New testcase.
* gcc.dg/torture/pr36373-2.c: Likewise.
* gcc.dg/torture/pr36373-3.c: Likewise.
* gcc.dg/torture/pr36373-4.c: Likewise.
* gcc.dg/torture/pr36373-5.c: Likewise.
* gcc.dg/torture/pr36373-6.c: Likewise.
* gcc.dg/torture/pr36373-7.c: Likewise.
* gcc.dg/torture/pr36373-8.c: Likewise.
* gcc.dg/torture/pr36373-9.c: Likewise.
* gcc.dg/torture/pr36373-10.c: Likewise.
* gcc.dg/torture/pr36400.c: Likewise.
* gcc.c-torture/execute/pta-field-1.c: Likewise.
* gcc.c-torture/execute/pta-field-2.c: Likewise.
* gcc.dg/tree-ssa/loadpre8.c: Remove XFAIL.
* gcc.dg/tree-ssa/pr24287.c: XFAIL.
From-SVN: r137204
Uros Bizjak [Fri, 27 Jun 2008 21:12:04 +0000 (23:12 +0200)]
* config/i386/i386.md (lshrti splitter): Fix splitter predicate.
From-SVN: r137202
Uros Bizjak [Fri, 27 Jun 2008 20:53:34 +0000 (22:53 +0200)]
i386.md (ashlti3, [...]): Expand using ix86_expand_binary_operator directly.
* config/i386/i386.md (ashlti3, ashrti3, lshrti3): Expand using
ix86_expand_binary_operator directly.
(*ashlti3_1): Rename from ashlti3_1. Use nonmemory_operand predicate
for operand 2.
(*ashrti3_1): Ditto.
(*lshrti3_1): Ditto.
(*ashlti3_2, *ashrti3_2, *lshrti3_2): Remove insn patterns.
(ashlti, ashrti and lshrti splitters): Handle nonmemory operand 2
using only one splitter. Conditionaly execute splitter before or
after peephole2 pass.
(ashlti, ashrti and lshrti peephole2): Define peephole2 patterns.
(x86_shld): Rename from x86_shld_1. Compress operand 2 constraints.
Use only one alternative in asm template.
(x86_64_shld): Compress operand 2 constraints. Use only one alternative
in asm template.
(*ashldi3_cmp_rex64): Use const_1_to_63_operand operand predicate and
"J" operand constraint for operand 2.
(*ashldi3_cconly_rex64): Ditto.
(*ashrdi3_cmp_rex64): Ditto.
(*ashrdi3_cconly_rex64): Ditto.
(*lshrdi3_cmp_rex64): Ditto.
(*lshrdi3_cconly_rex64): Ditto.
* config/i386/predicates.md (const_1_to_63_operand): New predicate.
* config/i386/i386.md (print_operand) ['s']: Print ", " using fputs.
(split_ashr, split_ashl, split_lshr): Use gen_x86_shrd instead of
gen_x86_shrd_1.
From-SVN: r137201
Paolo Carlini [Fri, 27 Jun 2008 20:45:25 +0000 (20:45 +0000)]
re PR c++/36655 (unjustified warning for "extern template" when using -pedantic -std=c++0x)
/cp
2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/36655
* pt.c (do_decl_instantiation): In c++0x mode do not warn for
extern template.
/testsuite
2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/36655
* g++.dg/cpp0x/extern_template.C: New.
From-SVN: r137200
Jakub Jelinek [Fri, 27 Jun 2008 19:45:14 +0000 (21:45 +0200)]
gimplify.c (omp_is_private): Don't return true if decl is not already private on #pragma omp for or #pragma...
* gimplify.c (omp_is_private): Don't return true if decl
is not already private on #pragma omp for or #pragma omp parallel for.
* gcc.dg/gomp/pr27388-3.c: Adjust dg-final.
* testsuite/libgomp.c/loop-10.c: New test.
* libgomp.c/loop-3.c (main): Add lastprivate clause.
* libgomp.c++/loop-6.C (main): Likewise.
From-SVN: r137199
Jakub Jelinek [Fri, 27 Jun 2008 19:42:32 +0000 (21:42 +0200)]
re PR debug/36617 (Debug info for OpenMP code is almost non-existent)
PR debug/36617
* tree-cfg.c (struct move_stmt_d): Replace block field with
orig_block and new_block fields.
(move_stmt_r): Only set TREE_BLOCK to p->new_block if
if it used to be NULL, p->orig_block or if p->orig_block is NULL.
(move_block_to_fn): Replace vars_map and new_label_map arguments
with struct move_stmt_d pointer.
(replace_block_vars_by_duplicates): New function.
(move_sese_region_to_fn): Add ORIG_BLOCK argument. Adjust
move_block_to_fn caller. If ORIG_BLOCK is non-NULL, move over
all subblocks of ORIG_BLOCK to the new function. Call
replace_block_vars_by_duplicates.
* tree-flow.h (move_sese_region_to_fn): Adjust prototype.
* omp-low.c (expand_omp_taskreg): Set TREE_USED on DECL_INITIAL
BLOCK of the new function. Adjust move_sese_region_to_fn caller.
Prune vars with original DECL_CONTEXT from child_cfun->local_decls.
(expand_omp): Temporarily set input_location to the location of
region's controlling stmt.
(lower_omp_sections, lower_omp_for): Add a BLOCK into outermost
BIND_EXPR, push ctx->block_vars and gimplification vars into
the BIND_EXPR and its block's BLOCK_VARS instead of directly
into dest function.
(lower_omp_single): Set TREE_USED on the BIND_EXPR's BLOCK if
there are any BLOCK_VARS.
(lower_omp_taskreg): Set BLOCK on a BIND_EXPR containing the
OMP_PARALLEL or OMP_TASK stmt.
(lower_omp): Save and restore input_location around the lower_omp_1
call.
* testsuite/libgomp.c/debug-1.c: New test.
From-SVN: r137198
Richard Guenther [Fri, 27 Jun 2008 18:53:43 +0000 (18:53 +0000)]
re PR tree-optimization/36400 (points-to results wrong)
2008-06-27 Richard Guenther <rguenther@suse.de>
PR tree-optimization/36400
PR tree-optimization/36373
PR tree-optimization/36344
* tree-ssa-structalias.c (var_escaped, escaped_tree, escaped_id,
var_nonlocal, nonlocal_tree, nonlocal_id): New globals
(update_alias_info): Remove call clobbering code.
(make_constraint_to): New helper function.
(make_escape_constraint): Likewise.
(handle_rhs_call): Use it on all pointer containing arguments.
Also mark the static chain escaped.
(handle_lhs_call): Make constraints from NONLOCAL and ESCAPED
instead of ANYTHING.
(make_constraint_from): New helper split out from ...
(make_constraint_from_anything): ... here.
(find_func_aliases): Add constraints for escape sites.
(intra_create_variable_infos): Make constraints from NONLOCAL
for parameters.
(find_what_p_points_to): Interpret NONLOCAL and ESCAPED the same
as ANYTHING.
(clobber_what_p_points_to): Remove.
(clobber_what_escaped): New function.
(init_base_vars): Init NONLOCAL and ESCAPED.
(do_sd_constraint): Do not propagate the solution from ESCAPED
but use ESCAPED as a placeholder.
(solve_graph): Likewise.
* tree-flow.h (clobber_what_p_points_to): Remove.
(clobber_what_escaped): Declare.
* tree-ssa-alias.c (set_initial_properties): Call it.
Remove code clobbering escaped pointers.
* gcc.dg/torture/pr36373-1.c: New testcase.
* gcc.dg/torture/pr36373-2.c: Likewise.
* gcc.dg/torture/pr36373-3.c: Likewise.
* gcc.dg/torture/pr36373-4.c: Likewise.
* gcc.dg/torture/pr36373-5.c: Likewise.
* gcc.dg/torture/pr36373-6.c: Likewise.
* gcc.dg/torture/pr36373-7.c: Likewise.
* gcc.dg/torture/pr36373-8.c: Likewise.
* gcc.dg/torture/pr36373-9.c: Likewise.
* gcc.dg/torture/pr36373-10.c: Likewise.
* gcc.dg/torture/pr36400.c: Likewise.
* gcc.c-torture/execute/pta-field-1.c: Likewise.
* gcc.c-torture/execute/pta-field-2.c: Likewise.
* gcc.dg/tree-ssa/loadpre8.c: Remove XFAIL.
* gcc.dg/tree-ssa/pr24287.c: XFAIL.
From-SVN: r137197
Paolo Carlini [Fri, 27 Jun 2008 17:42:18 +0000 (17:42 +0000)]
stl_algo.h (is_partitioned): Add in C++0x mode.
2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/stl_algo.h (is_partitioned): Add in C++0x mode.
* include/bits/algorithmfwd.h: Add.
* testsuite/25_algorithms/headers/algorithm/synopsis.cc: Update.
* testsuite/25_algorithms/is_partitioned/1.cc: New.
* testsuite/25_algorithms/is_partitioned/check_type.cc: Likewise.
* testsuite/25_algorithms/is_partitioned/requirements/
explicit_instantiation/2.cc: Likewise.
* testsuite/25_algorithms/is_partitioned/requirements/
explicit_instantiation/pod.cc: Likewise.
From-SVN: r137196
Richard Sandiford [Fri, 27 Jun 2008 17:26:14 +0000 (17:26 +0000)]
function.c (allocate_struct_function): Only allocate a unique funcdef_no if the decl is nonzero.
gcc/
* function.c (allocate_struct_function): Only allocate a unique
funcdef_no if the decl is nonzero.
From-SVN: r137195
Richard Sandiford [Fri, 27 Jun 2008 17:20:32 +0000 (17:20 +0000)]
mips-protos.h (mips_split_const_insns): Declare.
gcc/
* config/mips/mips-protos.h (mips_split_const_insns): Declare.
* config/mips/mips.c (mips_split_const_insns): New function.
* config/mips/mips.md (move_type): New attribute.
(mode): Move attribute definition earlier in file. Add "TI"
and "TF".
(dword_mode): New attribute.
(type): Avoid long line. Map "move_type"s to "type"s,
choosing "multi" for doubleword moves if appropriate.
Swap MTC/MFC comments to match their declaration order.
(extended_mips16): Default to "yes" if "move_type" is "sll0",
"type" is "branch" or "jal" is "direct".
(length): Handle "extended_mips16" first. Make the default
"0" for "ghost" instructions. Set the length from "move_type".
(truncdisi2, truncdihi2, truncdiqi2): Use "move_type" instead
of "type", with "sll0" for the register alternative. Remove the
"extended_mips16" attribute.
(zero_extendsidi2, *clear_upper32): Use "move_type" instead
of "type", with "shift_shift" for the register alternative.
Remove the "length" attribute.
(*extend<SHORT:mode><GPR:mode>2, *extendqihi2): Likewise.
(*zero_extend<SHORT:mode><GPR:mode>2): Use "move_type" instead
of "type", with "andi" for the register alternative.
(*zero_extendqihi2): Likewise.
(*zero_extend<SHORT:mode><GPR:mode>2_mips16e): Use a "move_type"
of "andi" instead of a "type" of "arith".
(*zero_extend<SHORT:mode><GPR:mode>2_mips16): Use "move_type"
instead of "type".
(*zero_extendqihi2_mips16, mov_<load>l, mov_<load>r, mov_<store>l)
(mov_<store>r, *mov<mode>_ra): Likewise.
(extendsidi2): Use "move_type" instead of "type", with "move"
for the register alternative.
(*extend<SHORT:mode><GPR:mode>2_mips16e): Use "move_type" instead
of "type", with "signext" for the register alternative.
(*extend<SHORT:mode><GPR:mode>2_se<SHORT:size>): Likewise.
(*extendqihi2_mips16e, *extendqihi2_seb): Likewise.
(fix_truncdfsi2_insn, fix_truncsfsi2_insn, fix_truncdfdi2)
(fix_truncsfdi2, floatsidf2, floatdidf2, floatsisf2, floatdisf2)
(floatdisf2, *branch_equality<mode>_mips16): Likewise.
(unnamed branch insn): Likewise.
(*movdi_gp32_fp64): Fold into...
(*movdi_32bit): ...here.
(*movdf_hardfloat_64bit, *movdf_hardfloat_32bit): Combine into...
(*movdf_hardfloat): ...this new pattern.
(*movdf_softfloat): Remove redundant FPR alternatives.
(*movti, *movti_mips16, *movtf, *movtf_mips16): Add "mode" attributes.
(*movv2sf_hardfloat_64bit, *movv2sf_hardfloat_32bit): Combine into...
(*movv2sf): ...this new pattern. Use "DF" rather than "SF" for
the "move" attribute.
(*movdi_32bit): Use "move_type" instead of "type" and remove the
"length" attribute. Use "fpload" and "fpstore" instead of "load"
and "store" for COP loads and stores.
(*movdi_32bit_mips16, *movdi_64bit, *movsi_internal, movcc)
(*movhi_internal, *movhi_mips16, *movqi_internal, *movqi_mips16)
(*movsf_hardfloat, *movsf_softfloat, *movsi_mips16, *movdf_hardfloat)
(*movdf_softfloat, *movdf_mips16, *movti, *movti_mips16, *movtf)
(*movtf_mips16, *movv2sf): Likewise.
(mfhi<GPR:mode>_<HILO:mode>, mflo<GPR:mode>_<HILO:mode>)
(load_low<mode>, load_high<mode>, store_word<mode>, mthc1<mode>)
(mfhc1<mode>): Use "move_type" instead of "move".
(*low<mode>_mips16): Use "extended_mips16" instead of "length".
(loadgp_blockage): Remove the "length" attribute.
(blockage, set_got_version, update_got_version): Likewise.
(call_internal): Remove the "extended_mips16" attribute.
(call_value_internal, call_value_multiple_internal): Likewise.
* config/mips/loongson.md (mov<mode>_internal): Use "move_type"
instead of "move".
* config/mips/mips-dsp.md (mips_lbux, mips_lhx, mips_lwx): Remove
the "length" attribute.
From-SVN: r137194
Kaveh R. Ghazi [Fri, 27 Jun 2008 16:55:06 +0000 (16:55 +0000)]
ada-tree.h (SET_TYPE_LANG_SPECIFIC, [...]): Fix -Wc++-compat warnings.
* ada-tree.h (SET_TYPE_LANG_SPECIFIC, SET_DECL_LANG_SPECIFIC): Fix
-Wc++-compat warnings.
* adaint.c (__gnat_locate_regular_file, __gnat_locate_exec,
__gnat_locate_exec_on_path): Likewise.
* decl.c (annotate_value): Likewise.
* misc.c (gnat_handle_option): Likewise.
* trans.c (gnat_to_gnu, extract_encoding, decode_name,
post_error_ne_tree): Likewise.
From-SVN: r137192
Kaveh R. Ghazi [Fri, 27 Jun 2008 16:53:54 +0000 (16:53 +0000)]
c-format.c (handle_format_attribute): Fix -Wc++-compat and/or -Wcast-qual warnings.
* c-format.c (handle_format_attribute): Fix -Wc++-compat and/or
-Wcast-qual warnings.
* c-pragma.c (dpm_eq, handle_pragma_push_macro,
handle_pragma_pop_macro): Likewise.
* collect2.c (resolve_lib_name): Likewise.
* config/arc/arc.c (arc_init): Likewise.
* config/arm/arm.c (neon_builtin_compare,
locate_neon_builtin_icode): Likewise.
* config/arm/pe.c (arm_mark_dllexport, arm_pe_unique_section):
Likewise.
* config/bfin/bfin.c (bfin_init_machine_status,
bfin_optimize_loop): Likewise.
* config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): Likewise.
* config/cris/cris.c (cris_init_expanders): Likewise.
* config/darwin-c.c (frameworks_in_use, add_framework): Likewise.
* config/darwin.c (machopic_indirection_eq,
machopic_indirection_name, machopic_output_indirection):
Likewise.
* config/frv/frv.c (frv_init_machine_status, frv_compare_insns,
frv_io_check_address, frv_io_handle_set, frv_io_handle_use_1,
frv_optimize_membar): Likewise.
* config/i386/cygwin.h (mingw_scan,
GCC_DRIVER_HOST_INITIALIZATION): Likewise.
* config/i386/cygwin1.c (mingw_scan): Likewise.
* config/i386/i386.c (machopic_output_stub): Likewise.
* config/i386/winnt.c (gen_stdcall_or_fastcall_suffix,
i386_pe_unique_section): Likewise.
* config/ia64/ia64.c (ia64_init_machine_status,
ia64_h_i_d_extended, get_free_bundle_state, bundling, ia64_reorg):
Likewise.
* config/iq2000/iq2000.c, iq2000_init_machine_status): Likewise.
* config/m68hc11/m68hc11.c (m68hc11_encode_label): Likewise.
* config/m68k/m68k.c (m68k_handle_option,
m68k_sched_md_init_global): Likewise.
* config/mcore/mcore.c (mcore_mark_dllexport,
mcore_mark_dllimport, mcore_unique_section): Likewise.
* config/mips/mips.c (mips_block_move_straight,
mips16_rewrite_pool_refs, mips_sim_wait_regs_2,
mips_sim_record_set): Likewise.
* config/mmix/mmix.c (mmix_init_machine_status,
mmix_encode_section_info): Likewise.
* config/pa/pa.c (pa_init_machine_status, hppa_encode_label):
Likewise.
* config/rs6000/rs6000.c (rs6000_init_machine_status,
print_operand_address, output_toc, redefine_groups,
rs6000_elf_encode_section_info, machopic_output_stub): Likewise.
* config/s390/s390.c (s390_init_machine_status): Likewise.
* config/score/score.c (score_block_move_straight,
score_block_move_loop_body): Likewise.
* config/sparc/sparc.c (sparc_init_machine_status): Likewise.
* config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
* emit-rtl.c (find_auto_inc): Likewise.
* gcc.c (translate_options, process_command): Likewise.
* reorg.c (dbr_schedule): Likewise.
* sdbout.c (sdbout_start_source_file, sdbout_init): Likewise.
* xcoffout.c (xcoffout_declare_function): Likewise.
From-SVN: r137191
Daniel Berlin [Fri, 27 Jun 2008 16:11:35 +0000 (16:11 +0000)]
Don't mark statements modified when we are in ipa mode
From-SVN: r137189
David Edelsohn [Fri, 27 Jun 2008 12:43:55 +0000 (08:43 -0400)]
[multiple changes]
2008-06-27 David Edelsohn <edelsohn@gnu.org>
* config/rs6000/t-aix52: Append large data option to LDFLAGS for
genautomata.
2008-06-27 Edmar Wienskoski <edmar@freescale.com>
* config.gcc (powerpc*-*-*): Add new core e500mc.
* config/rs6000/e500mc.md: New file.
* config/rs6000/rs6000.c (processor_costs): Add new costs for
e500mc.
(rs6000_override_options): Add e500mc case to
processor_target_table. Altivec and Spe options not allowed
with e500mc. Add isel instruction to e500mc by
default. Initialize rs6000_cost for e500mc.
(rs6000_issue_rate): Set issue rate for e500mc.
* config/rs6000/rs6000.h (processor_type): Add
PROCESSOR_PPCE500MC.
(ASM_CPU_SPEC): Add e500mc.
Set TARGET_ISEL to rs6000_isel.
* config/rs6000/e500.h: Remove redefinition of TARGET_ISEL.
(CHECK_E500_OPTIONS): Remove TARGET_ISEL.
* config/rs6000/rs6000.md (define_attr "cpu"): Add ppce500mc..
Include e500mc.md.
* doc/invoke.texi: Add e500mc to list of cpus.
From-SVN: r137176
Laurynas Biveinis [Fri, 27 Jun 2008 12:29:55 +0000 (12:29 +0000)]
re PR c/34867 (valgrind error indication in testsuite from c-lex.c:996:c_lex_with_flags for gcc.dg/cpp/charconst.c)
2008-06-27 Laurynas Biveinis <laurynas.biveinis@gmail.com>
PR c/34867
* c-lex.c (lex_charconst): Initialize unsignedp.
From-SVN: r137175
Paolo Carlini [Fri, 27 Jun 2008 10:47:27 +0000 (10:47 +0000)]
stl_numeric.h (iota): Add in C++0x mode.
2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/stl_numeric.h (iota): Add in C++0x mode.
* testsuite/util/testsuite_character.h (pod_int): Add operator++
in C++0x mode.
* testsuite/util/testsuite_api.h (NonDefaultConstructible): Likewise.
* testsuite/26_numerics/iota/1.cc: New.
* testsuite/26_numerics/iota/requirements/explicit_instantiation/
2.cc: Likewise.
* testsuite/26_numerics/iota/requirements/explicit_instantiation/
pod.cc: Likewise.
* include/ext/algorithm: Do not fiddle with the legacy headers.
* testsuite/26_numerics/partial_sum/1.cc: Minor changes, comments,
style.
* testsuite/26_numerics/accumulate/1.cc: Likewise.
* testsuite/26_numerics/adjacent_difference/1.cc: Likewise.
* testsuite/26_numerics/inner_product/1.cc: Likewise.
From-SVN: r137174
Eric Botcazou [Fri, 27 Jun 2008 09:16:45 +0000 (09:16 +0000)]
utils.c (convert): When converting it to a packable version of its type...
* utils.c (convert) <CONSTRUCTOR>: When converting it to a packable
version of its type, attempt to first convert its elements.
From-SVN: r137173
Olivier Hainque [Fri, 27 Jun 2008 07:46:26 +0000 (07:46 +0000)]
Fix typo in ChangeLog entry date.
From-SVN: r137172
Olivier Hainque [Fri, 27 Jun 2008 07:35:33 +0000 (07:35 +0000)]
gimplify.c (gimplify_modify_expr_to_memset): Assert our documented assumptions.
2008-06-26 Olivier Hainque <hainque@adacore.com>
gcc/
* gimplify.c (gimplify_modify_expr_to_memset): Assert our
documented assumptions.
testsuite/
* gnat.dg/aligned_vla.adb: New test.
From-SVN: r137171
H.J. Lu [Fri, 27 Jun 2008 05:37:52 +0000 (05:37 +0000)]
dwarf2out.c: Remove trailing white spaces.
2008-06-26 H.J. Lu <hongjiu.lu@intel.com>
* dwarf2out.c: Remove trailing white spaces. Break long line
in comments.
From-SVN: r137169
GCC Administrator [Fri, 27 Jun 2008 00:17:12 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r137167
Richard Sandiford [Thu, 26 Jun 2008 21:28:30 +0000 (21:28 +0000)]
libfuncs.h (LTI_synchronize): New libfunc_index.
gcc/
* libfuncs.h (LTI_synchronize): New libfunc_index.
(synchronize_libfunc): Declare.
* builtins.c (expand_builtin_synchronize): Consider using
synchronize_libfunc before falling back on an asm blockage.
* config/mips/mips.c: Include libfuncs.h
(mips_init_libfuncs): Initialize synchronize_libfunc for TARGET_MIPS16.
From-SVN: r137162
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