PR 22000
* tree-ssa-operands.c (get_expr_operands): Check the volatility of
the FIELD_DECL and set s_ann->has_volatile_ops accordingly.
From-SVN: r101289
* tree-optimize.c (init_tree_optimization_passes): Move
copy prop pass to run just before VRP.
* tree-vrp.c (remove_range_assertions): Remove copies created
by ASSERT_EXPR removal.
* gcc.dg/tree-ssa/vrp16.c: New test.
From-SVN: r101277
* intrinsics/c99_functions.c (log10l): New log10l function for
systems where this is not available.
* c99_protos.h: Prototype for log10l function.
* libgfortran.h: Use generated kinds.h to define GFC_INTEGER_*,
GFC_UINTEGER_*, GFC_LOGICAL_*, GFC_REAL_*, GFC_COMPLEX_*. Update
prototypes for gfc_itoa and xtoa.
* io/io.h: Update prototypes for set_integer and max_value.
* io/list_read.c (convert_integer): Use new
GFC_(INTEGER|REAL)_LARGEST type.
* io/read.c (set_integer): Likewise.
(max_value): Likewise.
(convert_real): Likewise.
(real_l): Likewise.
(next_char): Likewise.
(read_decimal): Likewise.
(read_radix): Likewise.
(read_f): Likewise.
* io/write.c (extract_int): Use new GFC_INTEGER_LARGEST type.
(extract_real): Use new GFC_REAL_LARGEST type.
(calculate_exp): Likewise.
(calculate_G_format): Likewise.
(output_float): Likewise. Use log10l for long double values.
Add comment for sprintf format. Use GFC_REAL_LARGEST_FORMAT.
(write_l): Use new GFC_INTEGER_LARGEST type.
(write_float): Use new GFC_REAL_LARGEST type.
(write_int): Remove useless special case for (len < 8).
(write_decimal): Use GFC_INTEGER_LARGEST.
(otoa): Use GFC_UINTEGER_LARGEST as argument.
(btoa): Use GFC_UINTEGER_LARGEST as argument.
* runtime/error.c (gfc_itoa): Use GFC_INTEGER_LARGEST as
argument.
(xtoa): Use GFC_UINTEGER_LARGEST as argument.
* Makefile.am: Use mk-kinds-h.sh to generate header kinds.h
with all Fortran kinds available.
* configure.ac: Check for strtold and log10l.
* Makefile.in: Regenerate.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* config.h.in: Regenerate.
* mk-kinds-h.sh: Configuration script for available integer
and real kinds.
* lib/target-supports.exp: Add
check_effective_target_fortran_large_real and
check_effective_target_fortran_large_int to check for
corresponding effective targets.
* gfortran.dg/large_integer_kind_1.f90: New test.
* gfortran.dg/large_real_kind_1.f90: New test.
From-SVN: r101274
PR c++/19317
Leave the return slot target in the MODIFY_EXPR rather than making
it an argument, but only use it if the CALL_EXPR has a flag set.
* tree.h (CALL_EXPR_HAS_RETURN_SLOT_ADDR): Rename to
CALL_EXPR_RETURN_SLOT_OPT.
* calls.c (expand_call): Adjust.
* tree-inline.c (expand_call_inline): Adjust.
* tree-pretty-print.c (dump_generic_node): Adjust.
And set the flag as appropriate.
* gimplify.c (gimplify_modify_expr_rhs): Set
CALL_EXPR_HAS_RETURN_SLOT_ADDR where the LHS is obviously safe.
* tree-nrv.c (execute_return_slot_opt): Set
CALL_EXPR_HAS_RETURN_SLOT_ADDR based on escape analysis.
* tree-pass.h: Declare pass_return_slot.
* tree-optimize.c (init_tree_optimization_passes): Add it.
* cp/semantics.c (simplify_aggr_init_expr): Use
CALL_EXPR_RETURN_SLOT_OPT, not CALL_EXPR_HAS_RETURN_SLOT_ADDR.
From-SVN: r101269
2005-06-22 Paul Brook <paul@codesourcery.com>
PR fortran/21034
* symbol.c (gfc_is_var_automatic): New function.
(save_symbol): Use it.
testsuite/
* gfortran.dg/auto_save_1.f90: New test.
From-SVN: r101250
* gcc.target/x86-64/abi: New directory.
* gcc.target/x86-64/abi/abi-x86_64.exp: New testsuite.
* gcc.target/x86-64/abi/README.gcc: New file.
* gcc.target/x86-64/abi/{args.h,defines.h,macros.h}: New headers.
* gcc.target/x86-64/abi/asm-support.s: New file.
* gcc.target/x86_64/abi/test_3_element_struct_and_unions.c: New test.
* gcc.target/x86_64/abi/test_basic_alignment.c: New test.
* gcc.target/x86_64/abi/test_basic_array_size_and_align.c: New test.
* gcc.target/x86_64/abi/test_basic_returning.c: New test.
* gcc.target/x86_64/abi/test_basic_sizes.c: New test.
* gcc.target/x86_64/abi/test_basic_struct_size_and_align.c: New test.
* gcc.target/x86_64/abi/test_basic_union_size_and_align.c: New test.
* gcc.target/x86_64/abi/test_bitfields.c: New test.
* gcc.target/x86_64/abi/test_complex_returning.c: New test.
* gcc.target/x86_64/abi/test_passing_floats.c: New test.
* gcc.target/x86_64/abi/test_passing_integers.c: New test.
* gcc.target/x86_64/abi/test_passing_structs_and_unions.c: New test.
* gcc.target/x86_64/abi/test_passing_structs.c: New test.
* gcc.target/x86_64/abi/test_passing_unions.c: New test.
* gcc.target/x86_64/abi/test_struct_returning.c: New test.
* gcc.target/x86_64/abi/test_varargs.c: New test.
From-SVN: r101249
2005-06-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
PR middle-end/20593
* varasm.c (compute_reloc_for_constant): Treat VIEW_CONVER_EXPR
the same as the other cast operands.
(output_addressed_constants): Likewise.
From-SVN: r101248
2005-06-21 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
Paul Thomas <pault@gcc.gnu.org>
* gfortran.dg/func_derived_2.f90, gfortran.dg/func_derived_3.f90:
New tests.
From-SVN: r101230
2005-06-20 Daniel Berlin <dberlin@dberlin.org>
* c-typeck.c (build_function_call): Set fundecl = function again.
* tree-ssa-alias.c (find_used_portions): Address taking causes the
entire variable to be used.
* tree-ssa-structalias.c (do_structure_copy): Fix handling of
unknown size variables, and structure copies from addressof
operations. Simplify how we do *a = *b type structure copies.
(init_base_vars): Add ANYTHING = &ANYTHING constraint the right
way. READONLY's address is not taken by default.
INTEGER dereference should point to anything.
(create_variable_info_for): It's okay for the first field to not start
at 0.
From-SVN: r101227
* gfortran.h: Add flag_backslash compile-time option.
* lang.opt: Add support for -fbackslash option.
* options.c: Likewise.
* primary.c: Implement behavior for -fno-backslash.
* invoke.texi: Add doc for -fbackslash option.
* gfortran.texi: Remove mention of -fno-backslash as a
possible extension.
* gfortran.dg/backslash_1.f90: New test.
* gfortran.dg/backslash_2.f90: New test.
From-SVN: r101216
