GitLab

	* tree-cfg.c (mark_used_vars): New function.
	(dump_function_to_file): Dump only used VAR_DECLs.

	* gcc.dg/tree-ssa/20031106-6.c: Remove XFAIL.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107885 138bc75d-0d04-0410-961f-82ee72b054a4

        * decl2.c (get_priority_info): Use XNEW, not xmalloc.
        * decl.c (push_switch): Likewise.
        * lex.c (handle_pragma_implementation): Likewise.
        * cp-objcp-common.c (decl_shadowed_for_var_insert): Use GGC_NEW,
        not ggc_alloc.
        (cxx_initialize_diagnostics): Use XNEW, not xmalloc.
        * class.c (init_class_processing): Use XNEWVEC, not xmalloc.
        * g++spec.c (lang_specific_driver): Likewise.
        * mangle.c (save_partially_mangled_name): Likewise.
        * parser.c (cp_lexer_new_main): Use GGC_NEWVEC, not ggc_alloc.
        (cp_parser_template_argument_list): Use XNEWVEC, nto xmalloc.
        (cp_parser_sizeof_operand): Likewise.
        * repo.c (open_repo_file, open_repo_file): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107884 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107883 138bc75d-0d04-0410-961f-82ee72b054a4

        * convert.c (convert_to_integer): Fix compare for nonpositive
        constant to use tree_int_cst_sgn <= 0.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107882 138bc75d-0d04-0410-961f-82ee72b054a4

	* convert.c (convert_to_integer): Use fold_convert instead
	of fold_build1 (NOP_EXPR, ...).  Use tree_int_cst_sgn < 0
	instead of comparing against 0.  Use build_int_cst instead
	of converting integer_zero_node.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107881 138bc75d-0d04-0410-961f-82ee72b054a4

	* tree-pretty-print.c (op_symbol): Handle LROTATE_EXPR
	and RROTATE_EXPR.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107880 138bc75d-0d04-0410-961f-82ee72b054a4

	* gcc.target/powerpc/rotate.c: New.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107878 138bc75d-0d04-0410-961f-82ee72b054a4

	* gfortran.dg/pr24489.f90: Delete, replaced by read_eor.f90.
	* gfortran.dg/pr24584.f90: Delete, replaced by namelist_empty.f90. 


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107874 138bc75d-0d04-0410-961f-82ee72b054a4

	* combine.c (simplify_logical <IOR>): Simplify more patterns to
	rotates.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107873 138bc75d-0d04-0410-961f-82ee72b054a4

	* function.c (expand_function_end): Emit blockage for unwinder
	after return label.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107871 138bc75d-0d04-0410-961f-82ee72b054a4

	* tree.h (TREE_OVERFLOW): Make this flag/predicate specific to
	constant nodes, i.e. INTEGER_CST, REAL_CST, etc...
	* tree-vrp.c (compare_values): Only check TREE_OVERFLOW for
	integer constant comparisons.

ada/
	* utils.c (max_size): Only test for TREE_OVERFLOW on INTEGER_CST
	nodes.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107870 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107865 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107864 138bc75d-0d04-0410-961f-82ee72b054a4

	    Janis Johnson  <janis187@us.ibm.com>
	    David Edelsohn  <dje@watson.ibm.com>
	    Ben Elliston  <bje@au.ibm.com>

	* dfp.h, dfp.c: New files.
	* Makefile.in (DECNUM, DECNUMINC, LIBDECNUMBER): New variables.
	(DECNUM_H): Likewise.
	(LIBDEPS, LIBS, BACKEND): Append $(LIBDECNUMBER).
	(INCLUDES): Append $(DECNUMINC).
	(OBJS-common): Add dfp.o.
	(dfp.o): New rule.
	* real.h (EXP_BITS): Pinch one bit to ..
	(struct real_value): Add decimal field.
	(real_format): Change table size, update documentation.
	(REAL_MODE_FORMAT): Update for to handle float, decimal float.
	(real_from_string3): Declare.
	(decimal_single_format): Declare.
	(decimal_double_format): Declare.
	(decimal_quad_format): Declare.
	(REAL_VALUE_TO_TARGET_DECIMAL32): New.
	(REAL_VALUE_TO_TARGET_DECIMAL64): New.
	(REAL_VALUE_TO_TARGET_DECIMAL128): New.
	* real.c: Include dfp.h.
	(normalize): Early return for decimal floats.
	(do_add): Zero decimal field.
	(do_compare): Call do_decimal_compare for decimal floats.
	(do_fix_trunc): Likewise, call decimal_do_fix_trunc.
	(real_arithmetic): Call decimal_real_arithmetic for decimal
	floating point operands.
	(real_identical): If a and b are of differing radix, return false.
	(real_to_integer): Call decimal_real_to_integer if the value is a
	decimal float.
	(real_to_integer2): Likewise, call decimal_real_to_integer2.
	(real_to_decimal): Likewise, call decimal_real_to_decimal.
	(real_to_hexadecimal): Place "N/A" in the return string for
	decimal float.
	(real_from_string3): New variant, given a mode.
	(real_maxval): Use decimal_real_maxval for decimal floats.
	(round_for_format): Use decimal_round_for_format for decimals.
	(real_convert): Use decimal_real_convert where appropriate.
	(significand_size): Handle base 10.
	(encode_decimal_single, decode_decimal_single,
	encode_decimal_double, decode_decimal_double, encode_decimal_quad,
	decode_decimal_quad): New functions.
	(decimal_single_format): New.
	(decimal_double_format): New.
	(decimal_quad_format): New.
	* machmode.def: Add SD, DD and TD decimal floating point modes.
	* machmode.h (FLOAT_MODE_P, SCALAR_FLOAT_MODE_P, MODES_WIDEN_P):
	Include MODE_DECIMAL_FLOAT.
	(DECIMAL_FLOAT_MODE_P): New.
	* mode-classes.def (MODE_DECIMAL_FLOAT): New mode class.
	* genmodes.c (struct mode_data): Add counter field.
	(struct mode_data): Update comment for format.
	(blank_mode): Initialise counter field.
	(new_mode): Increment counter field for each mode defined.
	(complete_mode): Handle MODE_DECIMAL_FLOAT, update check for mode
	using a format.
	(make_complex_modes): Handle modes containing `D'.
	(DECIMAL_FLOAT_MODE, FRACTIONAL_DECIMAL_FLOAT_MODE): New.
	(make_decimal_float_mode): New.
	(reset_float_format): Handle MODE_DECIMAL_FLOAT.
	(cmp_modes): Compare counter field if other characteristics
	similar.
	(emit_real_format_for_mode): Support formats for decimal floats.
	* doc/rtl.texi (Machine Modes): Document SD, DD and TDmodes.
	Document MODE_DECIMAL_FLOAT.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107861 138bc75d-0d04-0410-961f-82ee72b054a4

        with tf_none instead of magic value 0.
        (cp_parser_explicit_instantiation): Call do_type_instantiation
        with tf_error instead of magic value 1.
        (cp_parser_elaborated_type_specifier): Call make_typename_type
        with tf_error instead of magic value 1.
        (cp_parser_class_name): Likewise.
        (cp_parser_lookup_name): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107855 138bc75d-0d04-0410-961f-82ee72b054a4

	* decl.c (gfc_match_old_kind_spec):  Improve handling of old style
	COMPLEX*N



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107853 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107847 138bc75d-0d04-0410-961f-82ee72b054a4

	PR testsuite/25193
	* testsuite/lib/libstdc++.exp (libstdc++-dg-test): Catch
	error if file cannot be deleted.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107841 138bc75d-0d04-0410-961f-82ee72b054a4

	Delete dead code.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107840 138bc75d-0d04-0410-961f-82ee72b054a4

        not RID_MAX.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107838 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107834 138bc75d-0d04-0410-961f-82ee72b054a4

	* config/pa/pa.c (pa_init_builtins): If we detect
	DONT_HAVE_FPUTC_UNLOCKED, set builtin fputc_unlocked to
	putc_unlocked.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107833 138bc75d-0d04-0410-961f-82ee72b054a4

	PR bootstrap/25207
	* configure.ac: Make sure we have an alsa library in addition to
	the headers.  This extra test is required for systems with
	multilibs.
	* configure: Rebuilt.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107828 138bc75d-0d04-0410-961f-82ee72b054a4

        * fold-const.c (fold_binary): Use fold_build2, not
        fold (build (...)).


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107822 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107821 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107817 138bc75d-0d04-0410-961f-82ee72b054a4

        * c-common.c (lvalue_error): Fix wording.
testsuite/
        PR c/13384
        * gcc.dg/pr17730-1.c: Adjust.
        * gcc.dg/lvalue1.c (main): Likewise.
        * gcc.dg/lvalue-2.c: Likewise.
        * g++.dg/pr7503-3.C


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107816 138bc75d-0d04-0410-961f-82ee72b054a4

        * tree-ssa-forwprop.c (forward_propagate_addr_expr): Fix
        thinko in last patch.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107814 138bc75d-0d04-0410-961f-82ee72b054a4

	than -flat_namespace.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107813 138bc75d-0d04-0410-961f-82ee72b054a4

	error messages.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107812 138bc75d-0d04-0410-961f-82ee72b054a4

	xfail-byte-exec.
	* testsuite/libjava.lang/Array_3.xfail: New file.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107811 138bc75d-0d04-0410-961f-82ee72b054a4

	rw.po, sv.po, tr.po, vi.po: Update.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107808 138bc75d-0d04-0410-961f-82ee72b054a4

	rw.po, sv.po, tr.po, zh_CN.po: Update.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107807 138bc75d-0d04-0410-961f-82ee72b054a4

	PR fortran/24789
	* trans-decl.c (gfc_get_symbol_decl):  Move the expression for
	unit size of automatic character length, dummy pointer array
	elements down a few lines from the version that fixed PR15809.

2005-12-01  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/24789
	*  gfortran.dg/auto_char_dummy_array_2.f90: New test.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107805 138bc75d-0d04-0410-961f-82ee72b054a4

	* lib/target-supports.exp (check_effective_target_tls): New.
	(check_effective_target_tls_runtime): New.
	* gcc.dg/tls/tls.exp, g++.dg/tls/tls.exp: Remove check
	for TLS support.
	* gcc.dg/tls/opt-1.c, gcc.dg/tls/opt-2.c, gcc.dg/tls/opt-3.c,
	gcc.dg/tls/opt-4.c, gcc.dg/tls/opt-5.c, gcc.dg/tls/opt-6.c,
	gcc.dg/tls/opt-7.c, gcc.dg/tls/opt-8.c, gcc.dg/tls/opt-9.c,
	gcc.dg/tls/opt-10.c, gcc.dg/tls/diag-1.c, gcc.dg/tls/diag-2.c,
	gcc.dg/tls/diag-3.c, gcc.dg/tls/diag-4.c, gcc.dg/tls/diag-5.c,
	gcc.dg/tls/alias-1.c, gcc.dg/tls/alpha-1.c, gcc.dg/tls/asm-1.c,
	gcc.dg/tls/debug-1.c, gcc.dg/tls/init-1.c, gcc.dg/tls/nonpic-1.c,
	gcc.dg/tls/pic-1.c, gcc.dg/tls/section-1.c, gcc.dg/tls/struct-1.c,
	gcc.dg/tls/trivial.c, g++.dg/tls/diag-1.C, g++.dg/tls/diag-2.C,
	g++.dg/tls/diag-3.C, g++.dg/tls/diag-4.C, g++.dg/tls/init-1.C,
	g++.dg/tls/init-2.C, g++.dg/tls/trivial.C: Require
	effective-target TLS.
	* gcc.dg/tls/pr24428-2.c, gcc.dg/tls/pr24428.c, gcc.dg/tls/opt-11.c, 
	g++.dg/tls/static-1a.cc, g++.dg/tls/static-1.C: Require
	effective-target TLS runtime.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107804 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107803 138bc75d-0d04-0410-961f-82ee72b054a4

	* decUtility.c (__dec_byte_swap): Move from here ..
	* decLibrary.c: .. to here.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107802 138bc75d-0d04-0410-961f-82ee72b054a4

	functions by iterating over each type, rather than cloning the
	code for each type.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107800 138bc75d-0d04-0410-961f-82ee72b054a4

	* builtins.c (fold_builtin_fputs): Defer check for missing
	replacement functions.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107762 138bc75d-0d04-0410-961f-82ee72b054a4

	simply its presense in case targets #define SUPPORTS_ONE_ONLY 0.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107759 138bc75d-0d04-0410-961f-82ee72b054a4