jakub [Fri, 2 Feb 2007 12:23:18 +0000 (12:23 +0000)]
PR c++/30536
* decl.c (grokdeclarator): If __thread is used together with
a storage class other than extern and static, clear thread_p
after issuing diagnostics and fall through to checking the
storage class.
jakub [Fri, 2 Feb 2007 12:21:13 +0000 (12:21 +0000)]
PR middle-end/30473
* builtins.c (fold_builtin_sprintf): Do not attempt to optimize
sprintf (str, "%s"). Do not optimize sprintf (str, "nopercent", p++).
* gcc.dg/pr30473.c: New test.
* gcc.c-torture/execute/20070201-1.c: New test.
(struct _dep): New type.
(dep_t): New typedef.
(DEP_PRO, DEP_CON, DEP_KIND): New access macros.
(DEP_STATUS): New access macro. The macro with the same name was
renamed to DEP_LINK_STATUS.
(dep_init): Declare function
(struct _dep_link): New type.
(dep_link_t): New typedef.
(DEP_LINK_NODE, DEP_LINK_NEXT, DEP_LINK_PREV_NEXTP): New access macros.
(DEP_LINK_DEP, DEP_LINK_PRO, DEP_LINK_CON, DEP_LINK_KIND): New macros.
(DEP_LINK_STATUS): New macro.
(debug_dep_links): New debug function.
(struct _deps_list): New type.
(deps_list_t): New typedef.
(DEPS_LIST_FIRST): New access macro.
(FOR_EACH_DEP_LINK): New cycle macro.
(create_deps_list, free_deps_list, delete_deps_list): Declare
functions.
(deps_list_empty_p, debug_deps_list, add_back_dep_to_deps_list): Ditto.
(find_link_by_pro_in_deps_list, find_link_by_con_in_deps_list): Ditto.
(copy_deps_list_change_con): Ditto.
(move_dep_link): Declare function.
(struct _dep_node): New type.
(dep_node_t): New typedef.
(DEP_NODE_BACK, DEP_NODE_DEP, DEP_NODE_FORW): New access macros.
(struct haifa_insn_data.back_deps): New field to hold backward
dependencies of the insn.
(struct haifa_insn_data.depend): Rename to forw_deps. Change its type
to deps_list_t.
(struct haifa_insn_data.resolved_deps): Rename to resolved_back_deps.
Change its type to deps_list_t.
(INSN_BACK_DEPS): New access macro to use instead of LOG_LINKS.
(INSN_DEPEND): Rename to INSN_FORW_DEPS.
(RESOLVED_DEPS): Rename to INSN_RESOLVED_BACK_DEPS.
(INSN_COST): Move to haifa-sched.c. Use insn_cost () instead.
(DEP_STATUS): Rename to DEP_LINK_STATUS. Fix typo in the comment.
(add_forw_dep, delete_back_forw_dep, insn_cost): Update declaration and
all callers.
(dep_cost): Declare.
* sched-deps.c (CHECK): New macro to (en/dis)able sanity checks.
(ds_to_dk, dk_to_ds): New functions.
(init_dep_1): New static function.
(init_dep): New function.
(copy_dep): New static function.
(dep_link_consistent_p, attach_dep_link, add_to_deps_list): New static
functions.
(detach_dep_link): New static function.
(move_dep_link): New function.
(dep_links_consistent_p, dump_dep_links): New static functions.
(debug_dep_links): New debugging function.
(deps_obstack, dl_obstack, dn_obstack): New static variables.
(alloc_deps_list, init_deps_list): New static functions.
(create_deps_list): New function.
(clear_deps_list): New static function.
(free_deps_list, delete_deps_list, deps_list_empty_p): New functions.
(deps_list_consistent_p, dump_deps_list): New static functions.
(debug_deps_list): New function.
(add_back_dep_to_deps_list, find_link_by_pro_in_deps_list): New
functions.
(find_link_by_con_in_deps_list, copy_deps_list_change_con): Ditto.
(maybe_add_or_update_back_dep_1, add_or_update_back_dep_1): Update to
use new scheduler dependencies lists.
(add_back_dep, delete_all_dependences, fixup_sched_groups): Ditto.
(sched_analyze): Ditto. Initialize dependencies lists.
(add_forw_dep, compute_forward_dependences): Update to use new
scheduler dependencies lists.
(adjust_add_sorted_back_dep, adjust_back_add_forw_dep): Update to use
new scheduler dependencies lists.
(delete_forw_dep, add_or_update_back_forw_dep): Ditto.
(add_back_forw_dep, delete_back_forw_dep): Ditto.
* sched-rgn.c (set_spec_fed, find_conditional_protection, is_pfree):
Update to use new scheduler dependencies lists.
(is_conditionally_protected, is_prisky, add_branch_dependences): Ditto.
(debug_dependencies): Ditto.
(schedule_region): Update comments.
* sched-ebb.c (earliest_block_with_similiar_load): Update to use new
scheduler dependencies lists.
(schedule_ebb): Update comments.
* haifa-sched.c (comments): Update.
(insn_cost1): Remove. Inline the code into insn_cost ().
(insn_cost): Update to use new scheduler dependencies lists. Move
processing of the dependency cost to dep_cost ().
(dep_cost): New function. Use it instead of insn_cost () when
evaluating cost of the dependency. Use compatible interface to
interact with the target.
(priority): Update to use new scheduler dependencies lists.
(rank_for_schedule): Ditto. Optimize heuristic that prefers the insn
with greater number of insns that depend on the insn.
(schedule_insn): Update to use new scheduler dependencies lists. Add
code to free backward dependencies lists. Inline and optimize code
from resolve_dep () - see PR28071.
(ok_for_early_queue_removal): Update to use new scheduler dependencies
lists. Update call to targetm.sched.is_costly_dependence hook.
(fix_inter_tick, try_ready, fix_tick_ready): Update to use new
scheduler dependencies lists.
(resolve_dep): Remove. Move the logic to schedule_insn ().
(init_h_i_d): Initialize dependencies lists.
(process_insn_depend_be_in_spec): Rename to
process_insn_forw_deps_be_in_spec. Update to use new scheduler
dependencies lists.
(add_to_speculative_block, create_check_block_twin, fix_recovery_deps):
Update to use new scheduler dependencies lists.
(clear_priorities, calc_priorities, add_jump_dependencies): Ditto.
* ddg.c (create_ddg_dependence, create_ddg_dep_no_link): Update to use
new scheduler dependencies lists.
(build_intra_loop_deps): Ditto.
* target.h (struct _dep): Declare to use in
gcc_target.sched.is_costly_dependence.
(struct gcc_target.sched.adjust_cost): Fix typo.
(struct gcc_target.sched.is_costly_dependence): Change signature to use
single dep_t parameter instead of an equivalent triad.
(struct gcc_target.sched.adjust_cost_2): Remove.
* doc/rtl.texi (LOG_LINKS): Remove part about instruction scheduler.
(REG_DEP_TRUE): Document.
* config/ia64/ia64.c (ia64_adjust_cost_2): Rename to ia64_adjust_cost.
Change signature to correspond to the targetm.sched.adjust_cost hook.
Update use in TARGET_SCHED_ADJUST_COST_2.
(TARGET_SCHED_ADJUST_COST_2): Rename to TARGET_SCHED_ADJUST_COST.
(ia64_dependencies_evaluation_hook, ia64_dfa_new_cycle): Update to use
new scheduler dependencies lists.
(ia64_gen_check): Ditto.
* config/mips/mips.c (vr4130_swap_insns_p): Update to use new scheduler
dependencies lists.
* config/rs6000/rs6000.c (rs6000_is_costly_dependence): Change
signature to correspond to the targetm.sched.is_costly_dependence hook.
(is_costly_group): Update to use new scheduler dependencies lists.
* config/spu/spu.c (spu_sched_adjust_cost): Use insn_cost () function
instead of INSN_COST () macro.
sayle [Fri, 2 Feb 2007 04:06:23 +0000 (04:06 +0000)]
* trans-array.c (gfc_conv_expr_descriptor): We don't need to use
a temporary array to pass a constant non-character array constructor.
Generalize the descriptor generation code to handle scalarizer
"info" without an array reference.
kseitz [Thu, 1 Feb 2007 18:58:58 +0000 (18:58 +0000)]
* include/jvmti-int.h (JVMTI): Declare member "enabled".
* jvmti.cc (JVMTI): Add member "enabled".
(_Jv_GetJVMTIEnv): Mark JVMTI enabled.
* interpret.cc (_Jv_InterpMethod::ncode): Use JVMTI::enabled
instead of gnu::classpath::jdwp::Jdwp::isDebugging.
(_Jv_CompileMethod): If JVMTI is enabled, use run_debug
instead of run to compile the method.
* interpret-run.cc [DEBUG] (NEXT_INSN): Add JVMTI single step
notification.
kseitz [Wed, 31 Jan 2007 23:25:39 +0000 (23:25 +0000)]
* include/jvmti-int.h (JVMTI): Declare member "enabled".
* jvmti.cc (JVMTI): Add member "enabled".
(_Jv_GetJVMTIEnv): Mark JVMTI enabled.
* interpret.cc (_Jv_InterpMethod::ncode): Use JVMTI::enabled
instead of gnu::classpath::jdwp::Jdwp::isDebugging.
(_Jv_CompileMethod): If JVMTI is enabled, use run_debug
instead of run to compile the method.
* interpret-run.cc [DEBUG] (NEXT_INSN): Add JVMTI single step
notification.
tromey [Wed, 31 Jan 2007 17:06:33 +0000 (17:06 +0000)]
* resource/gnu/classpath/tools/jar/messages.properties
(Main.Stdin): New message.
* tools/gnu/classpath/tools/jar/Main.java (initializeParser): Add
'-@' option.
(readNames): New method.
(run): Use it.
mueller [Wed, 31 Jan 2007 13:43:40 +0000 (13:43 +0000)]
2007-01-31 Dirk Mueller <dmueller@suse.de>
* c-common.c (warn_about_parentheses): Separate warning about
un-parenthized sequence of comparison operators from the one
which is supposed to warn about x <= y <= z.
* testsuite/gcc.dg/Wparentheses-2.c: Update and add new tests.
PR fortran/30520
* interface.c (compare_actual_formal): Check conformance between
actual and VOLATILE dummy arguments.
* symbol.c (gfc_add_volatile): Allow setting of VOLATILE
multiple times in different scopes.
* decl.c (gfc_match_volatile): Search symbol in host association.
uros [Tue, 30 Jan 2007 11:20:07 +0000 (11:20 +0000)]
* builtins.c (expand_builtin_int_interclass_roundingfn): New function
to handle optabs that operate on floating point input argument and
output to integer output.
(expand_builtin_mathfn) [BUILT_IN_ILOGB]: Move from here ...
(expand_builtin_interclass_mathfn) [BUILT_IN_ILOGB]: ... to here.
(expand_builtin): Expand BUILT_IN_ILOGB{,F,L} using
expand_builtin_interclass_mathfn ().
* config/i386/i386.md (fxtractxf3_i387): Rename from *fxtractxf3_i387.
(ilogbsi2): Remove.
(ilogbxf2, ilogb<mode>2): New expanders to implement ilogb, ilogbf and
ilogbl built-in functions as x87 intrinsics.
sayle [Tue, 30 Jan 2007 04:39:59 +0000 (04:39 +0000)]
* fold-const.c (round_up): Make HIGH an unsigned HOST_WIDE_INT to
avoid undefined behaviour on overflow. Use force_fit_type_double
to construct the constant with the specified TREE_OVERFLOW.
kgallowa [Mon, 29 Jan 2007 22:05:56 +0000 (22:05 +0000)]
2007-01-29 Kyle Galloway <kgallowa@redhat.com>
* include/java-interp.h: Added _Jv_Frame class and its two
subclasses _Jv_InterpFrame and _Jv_NativeFrame. Also moved
_Jv_FrameType from java-stack.h.
* include/java-stack.h: Removed _Jv_FrameType.
* java/lang/Thread.java: Added frame member to hold new
composite frame stack.
* java/lang/Thread.h: Regenerated.
* java/lang/Thread.class: Rebuilt.
* jni.cc (_Jv_JNIMethod::call): Push a frame onto the stack when
calling a JNI method.
* jvmti.cc (_Jv_JVMTI_GetStackTrace): New Method.
(_Jv_JVMTI_GetFrameCount): New method.
* stacktrace.cc (UnwindTraceFn): Modified to use new _Jv_Frame
classes.
* testsuite/libjava.jvmti/interp/getstacktrace.jar: New test.
* testsuite/libjava.jvmti/interp/natgetstacktrace.cc: New test.
* testsuite/libjava.jvmti/interp/getstacktrace.h: New test.
* testsuite/libjava.jvmti/interp/getstacktrace.jar: New test.
* testsuite/libjava.jvmti/interp/getstacktrace.out: Output file
for test.
janis [Mon, 29 Jan 2007 20:27:41 +0000 (20:27 +0000)]
gcc/
* Makefile.in (USER_H): Remove decfloat.h.
* ginclude/decfloat.h: Delete, moving contents to ...
* ginclude/float.h: Add support for decimal floating point,
guarded by __STDC_WANT_DEC_FP__.
mrs [Mon, 29 Jan 2007 20:10:33 +0000 (20:10 +0000)]
* doc/gccint.texi (Top): Rename Loop Representation to Loop
Analysis and Representation to resolve case insensitive conflict.
* doc/loop.texi (Loop Analysis and Representation): Likewise.
ian [Mon, 29 Jan 2007 20:07:49 +0000 (20:07 +0000)]
include/:
* demangle.h: New cplus_demangle_print_callback,
cplus_demangle_v3_callback, and java_demangle_v3_callback function
prototypes, and demangle_callbackref type definition.
libiberty/:
* cp-demangle.h (cplus_demangle_operators): External definition
suppressed if not building for libstdc++.
* cp-demangle.c (__gcclibcxx_demangle_callback): Augmented interface
to demangling, provides a malloc-less version of __cxa_demangle.
(cplus_demangle_print_callback): Public callback version of
cplus_demangle_print.
(struct d_growable_string): New growable string structure.
(d_growable_string_init): New function, provides support for
growable strings separate from print info.
(d_growable_string_resize): Likewise.
(d_growable_string_append_buffer): Likewise.
(d_growable_string_callback_adapter):): Likewise.
(d_print_init): New print info initialization function.
(d_print_error): Macro replace by inline function.
(d_print_saw_error): Likewise.
(d_append_char): Likewise.
(d_append_buffer): Likewise.
(d_append_string): New inline function, replaces the
d_append_string_constant macro.
(d_flush_buffer): New function, flushes buffer to callback.
(d_demangle_callback, is_ctor_or_dtor): Malloc-based fallback
for unsupported dynamic arrays replaced by alloca().
(d_demangle): Return string length estimating removed.
(d_dump): Moved error case handling from call site into function.
(d_print_resize): Function removed.
(d_print_append_char): Likewise.
(d_print_append_buffer): Likewise.
(d_print_error): Likewise.
(d_print_comp): Added special case handling for Java arrays.
(java_demangle_v3): Removed string post-processing for Java arrays,
now replaced by special case handling in d_print_comp.
(cplus_demangle_v3_callback): Augmented interface to demangling,
provides a malloc-less version of cplus_demangle_v3.
(java_demangle_v3_callback): Augmented interface to demangling,
provides a malloc-less version of java_demangle_v3.
dberlin [Mon, 29 Jan 2007 19:38:00 +0000 (19:38 +0000)]
2007-01-28 Daniel Berlin <dberlin@dberlin.org>
* tree.h (struct tree_memory_tag): Add aliases member.
(MTAG_ALIASES): New macro.
* tree-ssa-alias.c (alias_bitmap_obstack): New variable.
(add_may_alias): Remove pointer-set. Update for may_aliases being
a bitmap.
(mark_aliases_call_clobbered): Update for may_aliases being a
bitmap.
(compute_tag_properties): Ditto.
(create_partition_for): Ditto.
(compute_memory_partitions): Ditto.
(dump_may_aliases_for): Ditto.
(is_aliased_with): Ditto.
(add_may_alias_for_new_tag): Ditto.
(rewrite_alias_set_for): Rewrite for may_aliases being a bitmap.
(compute_is_aliased): New function.
(compute_may_aliases): Call compute_is_aliased).
(init_alias_info): Initialize alias_bitmap_obstack.
(union_alias_set_into): New function.
(compute_flow_sensitive_aliasing): Use union_aliases_into.
(have_common_aliases_p): Rewrite to take two bitmaps and use
intersection.
(compute_flow_insensitive_aliasing): Stop using pointer-sets.
Update for bitmaps.
(finalize_ref_all_pointers): Update for add_may_alias changes.
(new_type_alias): Ditto.
* tree-flow-inline.h (may_aliases): Return a bitmap.
* tree-dfa.c (dump_variable): Check for MTAG_P'ness.
* tree-ssa.c (verify_flow_insensitive_alias_info): Update for
may_aliases being a bitmap.
* tree-flow.h (struct var_ann_d): Remove may_aliases member.
may_aliases now returns a bitmap.
* tree-ssa-structalias.c (merge_smts_into): Update for may_aliases
being a bitmap.
* tree-ssa-operands.c (add_virtual_operand): Update for
may_aliases being a bitmap.
tromey [Mon, 29 Jan 2007 18:46:34 +0000 (18:46 +0000)]
* configure, Makefile.in: Rebuilt.
* Makefile.am (bin_SCRIPTS): Never install scripts/jar.
* configure.ac (BASH_JAR): Removed conditional.
(JAR): Prefer the jar found by AC_CHECK_PROGS.
projects / thirdparty / gcc.git / log
