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  1. 16 Jul, 2011 6 commits
  3. 15 Jul, 2011 20 commits
    • mpi.c (caf_runtime_error): Change fprintf to vfprintf. · c0f15792 
      2011-07-15  Daniel Carrera  <dcarrera@gmail.com>

	* caf/mpi.c (caf_runtime_error): Change fprintf to vfprintf.
	* caf/single.c (caf_runtime_error): Ditto.

From-SVN: r176340
      Daniel Carrera committed
    • ctype_members.cc: New file. · aeb4926a 
      2011-07-15  Yufeng Zhang  <yufeng.zhang@arm.com>

	* config/locale/newlib/ctype_members.cc: New file.
	* acinclude.m4 (GLIBCXX_ENABLE_CLOCALE): Add a new C locale
	kind: newlib.  Configure to use the newlib specific
	ctype_members.cc when with_newlib is enabled.
	* configure: Regenerate.

From-SVN: r176339
      Yufeng Zhang committed
    • 2011-07-15 Paolo Carlini <paolo.carlini@oracle.com> · 42ea89ae 
      	* Tweak last ChangeLog entry.

From-SVN: r176336
      Paolo Carlini committed
    • re PR libstdc++/49745 (error: ‘int truncate’ redeclared as different kind of symbol) · 6545e33e 
      /gcc
2011-07-15  Paolo Carlini  <paolo.carlini@oracle.com>
	    Jakub Jelinek  <jakub@redhat.com>
	    Jonathan Wakely  <jwakely.gcc@gmail.com>

	PR libstdc++/49745
	* gthr-posix.h: Do not include <unistd.h> unconditionally; use
	_GTHREADS_USE_MUTEX_TIMEDLOCK instead of _POSIX_TIMEOUTS.

/libstdc++-v3
2011-07-15  Paolo Carlini  <paolo.carlini@oracle.com>
	    Jakub Jelinek  <jakub@redhat.com>

	PR libstdc++/49745
	* acinclude.m4 ([GLIBCXX_CHECK_GTHREADS]): Check separately for
	_POSIX_TIMEOUTS and define _GTHREADS_USE_MUTEX_TIMEDLOCK.
	* libstdc++-v3/libsupc++/guard.cc: Include <unistd.h>.
	* testsuite/17_intro/headers/c++1998/49745.cc: New.
	* configure: Regenerate.
	* config.h.in: Likewise.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
Co-Authored-By: Jonathan Wakely <jwakely.gcc@gmail.com>

From-SVN: r176335
      Paolo Carlini committed
    • Use source_location where it is due · d0a9fbe1 
      libcpp/

	* directives.c (struct if_stack): Use source_location as type
	here.
	* include/cpplib.h (struct cpp_callbacks)<include, define, undef,
	indent, def_pragma, used_define, used_undef>: Properly use
	source_location as parameter type, rather than unsigned int.

From-SVN: r176333
      Dodji Seketeli committed
    • re PR testsuite/49741 (make -k check-c++0x not multilib aware) · 6feeed06 
      	PR testsuite/49741
gcc/
	* Makefile.in ($(lang_checks_parallelized)): Allow --extra_opts
	rather than --tool_opts.
gcc/cp/
	* Make-lang.in (check-c++0x): Use --extra_opts instead of--tool_opts.
gcc/testsuite/
	* lib/g++.exp (${tool}_option_help, ${tool}_option_proc): Restore.
	Use --extra_opts instead of --additional_options.

	* Makefile.in (check-c++): Move check-gcc-c++0x after
	check-target-libstdc++-v3.

From-SVN: r176332
      Jason Merrill committed
    • plugins.texi (Building GCC plugins): gengtype needs its gtype.state. · 44762055 
      2011-07-15  Basile Starynkevitch  <basile@starynkevitch.net>

	* doc/plugins.texi (Building GCC plugins): gengtype needs its
	gtype.state.

From-SVN: r176329
      Basile Starynkevitch committed
    • re PR testsuite/49753 (FAIL: g++.dg/torture/pr49309.C) · b378a566 
      	PR testsuite/49753
	PR tree-optimization/49309
	* testsuite/libmudflap.c++/pass68-frag.cxx: New test.

	* g++.dg/torture/pr49309.C: Remove.

From-SVN: r176327
      Jakub Jelinek committed
    • wait.h (do_spin): New inline... · bfee0724 
      	* config/linux/wait.h (do_spin): New inline, largely copied
	from do_wait, just don't do futex_wait here, instead return true if
	it should be done.
	(do_wait): Implement using do_spin.
	* config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
	to prototype.
	(gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
	__sync_bool_compare_and_swap, pass the oldval to
	gomp_mutex_lock_slow.
	* config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
	If all mutex contenders are just spinning and not sleeping, don't
	change state to 2 unnecessarily.  Optimize the loop when state has
	already become 2 to use just one atomic operation per loop instead
	of two.
	* config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
	to prototype.
	(gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
	__sync_bool_compare_and_swap, pass the oldval to
	gomp_mutex_lock_slow.

From-SVN: r176326
      Jakub Jelinek committed
    • re PR target/49723 (gcc.c-torture/compile/pr46934.c: ICE in do_SUBST, at… · 1be0310c 
      re PR target/49723 (gcc.c-torture/compile/pr46934.c: ICE in do_SUBST, at combine.c:707 at -O1 and above)

	PR target/49723
	* config/pa/pa.md (casesi): Use gen_int_mode instead of GEN_INT.

From-SVN: r176319
      John David Anglin committed
    • re PR debug/48220 (DW_OP_GNU_entry_value/DW_TAG_GNU_call_site_parameter vs register window) · 12c5ffe5 
      	PR target/48220
	* doc/md.texi (Standard Names): Document window_save.
	* cfgexpand.c (expand_debug_parm_decl): New function extracted from
	expand_debug_expr and expand_debug_source_expr.  If the target has
	a window_save instruction, adjust the ENTRY_VALUE_EXP.
	(expand_debug_expr) <SSA_NAME>: Call expand_debug_parm_decl if the
	SSA_NAME_VAR is a parameter.
	(expand_debug_source_expr) <PARM_DECL>: Call expand_debug_parm_decl.
	* var-tracking.c (parm_reg_t): New type and associated vector type.
	(windowed_parm_regs): New variable.
	(adjust_insn): If the target has a window_save instruction and this
	is the instruction, make its effect on parameter registers explicit.
	(next_non_note_insn_var_location): New function.
	(emit_notes_in_bb): Use it instead of NEXT_INSN throughout.
	(vt_add_function_parameter): If the target has a window_save insn,
	adjust the incoming RTL and record that in windowed_parm_regs.
	(vt_finalize): Free windowed_parm_regs.

From-SVN: r176318
      Eric Botcazou committed
    • Remove gcc/testsuite/ prefix. · 021a9e7e 
      From-SVN: r176317
      H.J. Lu committed
    • revert: re PR rtl-optimization/11320 (Scheduler bug) · aef0e7a8 
      	Revert
	2003-07-10  Eric Botcazou  <ebotcazou@libertysurf.fr>
	PR rtl-optimization/11320
	* sched-int.h (struct deps) [reg_conditional_sets]: New field.
	(struct sched_info) [compute_jump_reg_dependencies]: New prototype.
	* sched-deps.c (sched_analyze_insn) [JUMP_INSN]: Update call to
	current_sched_info->compute_jump_reg_dependencies. Record which
	registers are used and which registers are set by the jump.
	Clear deps->reg_conditional_sets after a barrier.
	Set deps->reg_conditional_sets if the insn is a COND_EXEC.
	Clear deps->reg_conditional_sets if the insn is not a COND_EXEC.
	(init_deps): Initialize reg_conditional_sets.
	(free_deps): Clear reg_conditional_sets.
	* sched-ebb.c (compute_jump_reg_dependencies): New prototype.
	Mark registers live on entry of the fallthrough block and conditionally
	set as set by the jump. Mark registers live on entry of non-fallthrough
	blocks as used by the jump.
	* sched-rgn.c (compute_jump_reg_dependencies): New prototype.
	Mark new parameters as unused.

From-SVN: r176315
      Bernd Schmidt committed
    • re PR testsuite/49757 (FAIL: gcc.target/tic6x/*.c) · ce6e60b2 
      	PR testsuite/49757
	* gcc/testsuite/gcc.target/tic6x/builtins/c6x-builtins.exp: Return if
	not testing tic6x-*-*.

From-SVN: r176313
      Bernd Schmidt committed
    • * MAINTAINERS (c6x port): New entry. · 7c9f9795 
      From-SVN: r176312
      Bernd Schmidt committed
    • weak-call.c: New test. · 294689c4 
      	* gcc.target/tic6x/weak-call.c: New test.
	* gcc.target/tic6x/fpcmp.c: New test.
	* gcc.target/tic6x/fpdiv.c: New test.
	* gcc.target/tic6x/rotdi16-scan.c: New test.
	* gcc.target/tic6x/ffssi.c: New test.
	* gcc.target/tic6x/fpdiv-lib.c: New test.
	* gcc.target/tic6x/cold-lc.c: New test.
	* gcc.target/tic6x/longcalls.c: New test.
	* gcc.target/tic6x/abi-align-1.c: New test.
	* gcc.target/tic6x/fpcmp-finite.c: New test.
	* gcc.target/tic6x/rotdi16.c: New test.
	* gcc.target/tic6x/bswapl.c: New test.
	* gcc.target/tic6x/ffsdi.c: New test.
	* gcc.target/tic6x/tic6x.exp: New file.
	* gcc/testsuite/gcc.target/tic6x/builtins/arith24.c: New test.
	* gcc/testsuite/gcc.target/tic6x/builtins/smpy.c: New test.
	* gcc/testsuite/gcc.target/tic6x/builtins/smpylh.c: New test.
	* gcc/testsuite/gcc.target/tic6x/builtins/smpyh.c: New test.
	* gcc/testsuite/gcc.target/tic6x/builtins/sarith1.c: New test.
	* gcc/testsuite/gcc.target/tic6x/builtins/extclr.c: New test
	* gcc/testsuite/gcc.target/tic6x/builtins/c6x-builtins.exp: New file.
	* gcc.target/tic6x/builtin-math-7.c: New test, adapted from gcc.dg.
	* lib/target-supports.exp (chck_profiling_available): Not on tic6x.
	(check_effective_target_ti_c67x, check_effective_target_ti_c64xp):
	New functions.
	* gcc.c-torture/execute/20101011-1.c: Add a condition for
	__TMS320C6X__.
	* gcc.dg/20020312-2.c: Likewise.
	* gcc.dg/pr27095.c: Handle tic6x like hppa.
	* gcc.dg/torture/pr37868.c: Skip on tic6x.
	* gcc.dg/torture/builtin-math-7.c: Likewise.

From-SVN: r176310
      Bernd Schmidt committed
    • invoke.texi (C6X Options): New section. · bcead286 
      gcc/
	* doc/invoke.texi (C6X Options): New section.
	* doc/md.texi (TI C6X family): New section.
	* config.gcc: Handle tic6x, in particular tic6x-*-elf and
	tic6x-*-uclinux.
	* longlong.h (add_ssaaaa, __umulsidi3, umul_ppmm,
	count_leading_zeros, count_trailing_zeros, UMUL_TIME, UDIV_TIME):
	Provide C6X definitions.
	* config/c6x/c6x.md: New file.
	* config/c6x/constraints.md: New file.
	* config/c6x/predicates.md: New file.
	* config/c6x/c6x-sched.md.in: New file.
	* config/c6x/c6x-sched.md: New file.
	* config/c6x/gensched.sh: New file.
	* config/c6x/c6x-mult.md.in: New file.
	* config/c6x/genmult.sh: New file.
	* config/c6x/c6x-mult.md: New file.
	* config/c6x/sync.md: New file.
	* config/c6x/c6x-protos.h: New file.
	* config/c6x/sfp-machine.h: New file.
	* config/c6x/c6x.c: New file.
	* config/c6x/c6x.h: New file.
	* config/c6x/crti.s: New file.
	* config/c6x/crtn.s: New file.
	* config/c6x/lib1funcs.asm: New file.
	* config/c6x/c6x-modes.def: New file.
	* config/c6x/genopt.sh: New file.
	* config/c6x/c6x.opt: New file.
	* config/c6x/c6x-tables.opt: New file.
	* config/c6x/c6x-opts.h: New file.
	* config/c6x/c6x-isas.def: New file.
	* config/c6x/elf.h: New file.
	* config/c6x/elf-common.h: New file.
	* config/c6x/uclinux-elf.h: New file.
	* config/c6x/t-c6x: New file.
	* config/c6x/t-c6x-elf: New file.
	* config/c6x/t-c6x-uclinux: New file.
	* config/c6x/t-c6x-softfp: New file.
	* config/c6x/gtd.c: New file.
	* config/c6x/gtf.c: New file.
	* config/c6x/ltd.c: New file.
	* config/c6x/ltf.c: New file.
	* config/c6x/ged.c: New file.
	* config/c6x/gef.c: New file.
	* config/c6x/led.c: New file.
	* config/c6x/lef.c: New file.
	* config/c6x/eqd.c: New file.
	* config/c6x/eqf.c: New file.
	* config/c6x/libgcc-c6xeabi.ver: New file.

contrib/
	* gcc_update: Add C6X generated files.
	* contrib/config-list.mk: Add c6x-elf and c6x-uclinux.

libgcc/
	* config.host: Handle tic6x-*-*.
	* config/c6x/c6x-abi.h: New file.

From-SVN: r176308
      Bernd Schmidt committed
    • * gcc-interface/gigi.h: Move around comment. · 9e36aa23 
      From-SVN: r176307
      Eric Botcazou committed
    • re PR ada/48711 (failure to bootstrap or build ada for mingw (value not in range… · f39a9ca2 
      re PR ada/48711 (failure to bootstrap or build ada for mingw (value not in range of type "Interfaces.C.unsigned" in g-socthi.adb))

	PR ada/48711
	* g-socthi-mingw.adb (Fill): Fix formatting.

From-SVN: r176305
      Eric Botcazou committed
    • Daily bump. · efa8c82a 
      From-SVN: r176301
      GCC Administrator committed
  5. 14 Jul, 2011 14 commits