* double-int.c (mpz_set_double_int): Moved from
tree-ssa-loop-niter.c.
(mpz_get_double_int): Likewise; also, add option to wrap
out-of-range integers.
* double-int.h: New prototypes for above.
* tree.c (get_static_type_bounds): Moved from
tree-ssa-loop-niter.c; now returns TYPE_MIN_VALUE and
TYPE_MAX_VALUE if they exist..
* tree.h: New prototype for above.
* tree-ssa-loop-niter.c: Adjust mpz_to_double_int and
get_type_bounds calls.
(mpz_set_double_int): Move to double-int.c.
(get_type_bounds): Move to tree.c, rename to
get_static_type_bounds.
(mpz_to_double_int): Move to double-int.c, rename to
mpz_get_double_int.
From-SVN: r124304
PR middle-end/22156
Temporarily revert:
2007-04-06 Andreas Tobler <a.tobler@schweiz.org>
2007-04-05 Alexandre Oliva <aoliva@redhat.com>
* tree-sra.c (try_instantiate_multiple_fields): Needlessly
initialize align to silence bogus warning.
2007-04-05 Alexandre Oliva <aoliva@redhat.com>
* tree-sra.c (struct sra_elt): Add in_bitfld_block. Remove
all_no_warning.
(struct sra_walk_fns): Remove use_all parameter from use.
(sra_hash_tree): Handle BIT_FIELD_REFs.
(sra_elt_hash): Don't hash bitfld blocks.
(sra_elt_eq): Skip them in parent compares as well. Handle
BIT_FIELD_REFs.
(sra_walk_expr): Don't maintain or pass down use_all_p.
(scan_use): Remove use_all parameter.
(scalarize_use): Likewise. Re-expand assignment to
BIT_FIELD_REF of gimple_reg. De-scalarize before input or
output, and re-scalarize after output. Don't mark anything
for no warning.
(scalarize_ldst): Adjust.
(scalarize_walk_gimple_modify_statement): Likewise.
(build_element_name_1): Handle BIT_FIELD_REFs.
(instantiate_element): Don't warn for any element whose parent
is used as a whole.
(instantiate_missing_elements_1): Return the sra_elt.
(canon_type_for_field): New.
(try_instantiate_multiple_fields): New.
(instantiate_missing_elemnts): Use them.
(mark_no_warning): Removed.
(generate_one_element_ref): Handle BIT_FIELD_REFs.
(REPLDUP, sra_build_elt_assignment): New.
(generate_copy_inout): Use them.
(generate_element_copy): Likewise. Handle bitfld differences.
(generate_element_zero): Don't recurse for blocks. Use
sra_build_elt_assignment.
(generate_one_element_int): Take elt instead of var. Use
sra_build_elt_assignment.
(generate_element_init_1): Adjust.
(scalarize_use, scalarize_copy): Use REPLDUP.
(scalarize_ldst): Move assert before dereference.
(dump_sra_elt_name): Handle BIT_FIELD_REFs.
From-SVN: r124302
2007-04-30 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR C++/31721
* tree.c (reconstruct_complex_type): Reconstruct a reference
correctly.
Also use the same mode for the pointer as the old pointer type.
2007-04-30 Andrew pinski <andrew_pinski@playstation.sony.com>
PR C++/31721
* g++.dg/ext/vector7.C: New testcase.
From-SVN: r124300
2007-04-30 Daniel Franke <franke.daniel@gmail.com>
* intrinsic.texi (IERRNO): Changed class to non-elemental function.
(LOG10): Removed COMPLEX as accepted argument type.
(NEW_LINE): Changed class from elemental to inquiry function.
(SIGN): Removed requirement of scalar arguments.
(SNGL): Changed class to elemental function.
From-SVN: r124297
PR fortran/31591
* simplify.c (simplify_bound_dim): New function.
(simplify_bound): Use the above. Perform simplification of LBOUND
and UBOUND when DIM argument is not present.
* gfortran.dg/bound_simplification_1.f90: New test.
From-SVN: r124281
PR fortran/31645
* scanner.c (load_file): Discard the byte order mark if one is
found on the first non-preprocessor line of a file.
* testsuite/gfortran.dg/bom_error.f90: New test.
* testsuite/gfortran.dg/bom_include.f90: New test.
* testsuite/gfortran.dg/bom_UTF16-LE.f90: New test.
* testsuite/gfortran.dg/bom_UTF16-BE.f90: New test.
* testsuite/gfortran.dg/bom_UTF-8.f90: New test.
* testsuite/gfortran.dg/bom_UTF-32.f90: New test.
* testsuite/gfortran.dg/bom_UTF-8.F90: New test.
* testsuite/gfortran.dg/bom_include.inc: New file.
From-SVN: r124274
2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR C++/30221
* decl.c (reshape_init_r): Don't reshape the first element if it
is a pointer to member function.
2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR C++/30221
* g++.dg/init/ptrfn2.C: New test.
* g++.dg/init/ptrfn3.C: New test.
From-SVN: r124271
2007-04-29 Paul Thomas <pault@gcc.gnu.org>
PR fortran/31711
* trans-array.c (gfc_conv_resolve_dependencies): Create a temp
whenever a dependency is found.
2007-04-29 Paul Thomas <pault@gcc.gnu.org>
PR fortran/31711
* gfortran.dg/dependency_21.f90: New test.
From-SVN: r124269
2007-04-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/31501
* io/list_read.c (next_char): Fix whitespace.
* io/io.h: Remove prototypes and define macros for is_array_io,
is_stream_io, and is_internal_unit.
* io/unit.c (is_array_io), (is_internal_unit), (is_stream_io): Delete
these functions.
* io/transfer.c (read_sf): Change handling of internal_unit to make a
single call to salloc_r and use memcpy to transfer the data.
From-SVN: r124266
2007-04-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/31532
* io/file_pos.c (st_backspace): Set flags.position for end of file
condition and use new function update_position.
(st_endfile): Use new function update_position.
* io/io.h: Add prototype for new function.
* io/inquire.c (inquire_via_unit): If not direct access, set NEXTREC
to zero.
* io/unit.c (update_position): New function to update position info
used by inquire.
* io/transfer.c (next_record): Fix typo and use new function.
From-SVN: r124252
* classpath/lib/gnu/classpath/jdwp/Jdwp.class: Regenerated.
* classpath/lib/gnu/classpath/jdwp/event/EventManager.class:
Regenerated.
* gnu/classpath/jdwp/event/EventManager.h: Regenerated.
* gnu/classpath/jdwp/event/EventManager.java
(getEventRequest): Rename to...
(getEventRequests): ...this.
Change return type to array of requests.
Construct a list of all matching events and return
them all.
* gnu/classpath/jdwp/Jdwp.java (notify): Use getEventRequests
and send event notifications for all matching requests.
From-SVN: r124250
PR target/31701
* config/sh/sh.c (output_stack_adjust): Avoid using the frame
register itself to hold the offset constant. Tell flow the use
of r4 and r5 when they are used.
From-SVN: r124248
2007-04-27 Richard Guenther <rguenther@suse.de>
* tree-ssa-forwprop.c (forward_propagate_into_cond): Keep track
if we simplified anything.
(tree_ssa_forward_propagate_single_use_vars): Defer overflow
warnings until we did a simplification and the stmt was not
marked as TREE_NO_WARNING.
From-SVN: r124242
./: PR middle-end/31710
* tree.c (build_distinct_type_copy): If TYPE_MIN_VALUE or
TYPE_MAX_VALUE exist, convert them to the new type.
testsuite/:
PR middle-end/31710
* gcc.c-torture/compile/pr31710.c: New test.
From-SVN: r124237
* tree-cfgcleanup.c (cleanup_tree_cfg): Verify dominance info
if it claims to be available.
* tree-ssa-dce.c (remove_dead_stmt): Mark cfg as altered when
edge is redirected.
(perform_tree_ssa_dce): Always free postdominators.
From-SVN: r124236
2007-04-27 Daniel Franke <franke.daniel@gmail.com>
* gfortran.texi: Added node and menu entry for an option index.
* invoke.texi: Moved command line option related entries of the concept
index to the option index.
From-SVN: r124224
2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
* error.c (maybe_warn_variadic_templates): Variadic templates are
now in C++0x, so only warn about them in C++98 mode.
From-SVN: r124221
