2005-02-13 Andrew Pinski <pinskia@physics.uc.edu>
PR ada/19942
* utils.c (gnat_type_for_mode): Return null instead of ICE because we asked
for an unknown mode.
From-SVN: r94989
2005-02-13 James A. Morrison <phython@gcc.gnu.org>
* treetree.c (tree_lang_type_for_mode): Return NULL_TREE for all non
scalar integer types.
From-SVN: r94986
2005-02-13 James A. Morrison <phython@gcc.gnu.org>
PR tree-optimization/14303
PR tree-optimization/15784
* fold-const.c (fold): Fold ABS_EXPR<x> >= 0 to true, when possible.
Fold ABS_EXPR<x> < 0 to false. Fold ABS_EXPR<x> == 0 to x == 0 and
ABS_EXPR<x> != 0 to x != 0.
From-SVN: r94977
Fixes bug libgcj/8170
* java/lang/ClassLoader.java (loadClass): Don't rewrap
ClassNotFoundException.
* gnu/java/lang/MainThread.java (run): Chain NoClassDefFoundError.
* gnu/gcj/runtime/NameFinder.java (remove_interpreter): Removed.
(remove_internal): New field superceding remove_interpreter.
(sanitizeStack): Remove all no-package classes starting with "_Jv_".
Remove no-class methods starting with "_Jv_". And Replace null
class or method names with the empty string. Stop at either the
MainThread or a real Thread run() method.
(newElement): Made static.
* java/net/URLClassLoader.java (findClass): Throw
ClassNotFoundExceptions including urls, plus parent using toString().
(thisString): New field.
(toString): New method.
From-SVN: r94935
* tree-vectorizer.c (vect_get_base_and_offset): Remove.
(vect_is_simple_iv_evolution): Remove redundant parameter
and step check.
(vect_analyze_scalar_cycles): Call vect_is_simple_iv_evolution
without last parameter.
(vect_analyze_pointer_ref_access): Get access_fn as parameter.
Return pointer step. Call vect_is_simple_iv_evolution without
last parameter. Check only that the step is multiple of size
type. Remove stmt_vinfo updates.
(vect_get_memtag_and_dr): Remove.
(vect_get_memtag): New function.
(vect_address_analysis): New function.
(vect_object_analysis): New function.
(vect_analyze_data_refs): Call vect_object_analysis and
vect_get_memtag. Update stmt_vinfo fields.
From-SVN: r94934
* tree-data-ref.c (array_base_name_differ_p): Check that the bases
exist and are objects. Remove checks for pointer.
* tree-vectorizer.c (vect_create_addr_base_for_vector_ref): Use
STMT_VINFO_VECT_DR_BASE_ADDRESS instead of DR_BASE_NAME.
(vect_create_data_ref_ptr): Likewise.
(vect_base_addr_differ_p): New function.
(vect_analyze_data_ref_dependence): Call vect_base_addr_differ_p.
(vect_analyze_pointer_ref_access): Add output parameter - ptr_init.
Don't set the DR_BASE_NAME field of data-ref.
(vect_get_memtag_and_dr): Use ptr_init instead of DR_BASE_NAME.
From-SVN: r94932
2005-02-13 Ira Rosen <irar@il.ibm.com>
* tree-vectorizer.h (struct _stmt_vec_info): Rename a field: base
to base_address.
* tree-vectorizer.c (new_stmt_vec_info): Rename the above field of
stmt_vec_info.
(vect_get_base_and_offset): Always return an address.
(vect_create_addr_base_for_vector_ref): Remove treatment for
different data reference types.
(vect_compute_data_ref_alignment): Rename base to base_address in
stmt_vec_info. Get the object in order to force its alignment.
(vect_get_memtag_and_dr): Rename base to base_address in
stmt_vec_info. Extract the object for memtag analysis.
From-SVN: r94930
PR java/15543
* parse-scan.y (input_location): Remove variable.
(main_input_filename): New - replaces input_filename, which isn't
settable if USE_MAPPED_LOCATION.
* lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
so we don't reference input_location or wfl_operator in that case.
* jv-scan.c (expand_location): Remove - no longer used.
(main): Set main_input_filename rather than input_filename.
From-SVN: r94928
PR regression/19898.
* config/cris/cris.c (cris_notice_update_cc): When testing if insn
changes cc_status, use apply modified_in_p to part of cc_status
and insn, not cris_reg_overlap_mentioned_p on SET_DEST of insn
body.
From-SVN: r94914
PR tree-optimization/19876
Partially revert my change from 2005-01-14
* tree-ssa-pre.c (compute_antic_aux): Make recursive once again...
(compute_antic): ...and remove the loop here.
From-SVN: r94896
PR c++/19666
2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
* fold-const.c (fold_convert): Treat OFFSET_TYPE like
POINTER_TYPE and INTEGER_TYPE.
* gcc/testsuite/g++.dg/other/ptrmem6.C: New test.
[[Split portion of a mixed commit.]]
From-SVN: r94893.2
PR middle-end/19858
* fold-const.c (make_bit_field_ref): If bitpos == 0 and bitsize
is number of inner's bits, avoid creating a BIT_FIELD_REF.
* gcc.c-torture/compile/20050210-1.c: New test.
From-SVN: r94892
2005-02-11 Dale Johannesen <dalej@apple.com>
* cselib.c (cselib_process_insn): Clear out regs where
HARD_REGNO_CALL_PART_CLOBBERED is true at a call.
* reload.c (find_equiv_reg): Ditto.
From-SVN: r94885
James A. Morrison
GCC Administrator
David Edelsohn
Andrew Pinski
Kazu Hirata
Jason Merrill
Tobias Schlüter
Frank Ch. Eigler
Frank Ch. Eigler
Richard Guenther
Richard Henderson
Dorit Naishlos
Kriang Lerdsuwanakij
Mark Wielaard
Ira Rosen
Uros Bizjak
Hans-Peter Nilsson
Per Bothner
Hans-Peter Nilsson
Janis Johnson
Steven Bosscher
Jakub Jelinek
Daniel Jacobowitz
Joseph Myers
Dale Johannesen
Mark Mitchell
Ian Lance Taylor