gcc:
* reload.c (find_reloads_toplev): Use simplify_gen_subreg.
* simplify-rtx.c (simplify_subreg): When converting to a non-int
mode, try to convert to an integer mode of matching size first.
gcc/testsuite:
* gcc.c-torture/compile/simd-4.c: New test.
From-SVN: r55687
* simplify-rtx.x (simplify_subreg): When constructing a CONST_VECTOR
from individual subregs, check that each subreg has been generated
sucessfully.
From-SVN: r55686
* real.c (REAL_WORDS_BIG_ENDIAN): Make 1 for DEC.
(LARGEST_EXPONENT_IS_NORMAL): Ditto.
(VAX_HALFWORD_ORDER): Define (1 for DEC VAX, 0 otherwise).
(TARGET_G_FLOAT): Default to 0 if not defined.
(ieeetoe): New, common routine to convert target format floats
to internal form.
(e24toe, e53toe): Change to use ieeetoe, distinguish DEC
vs. others.
(e113toe): Change to use ieeetoe.
(REAL_WORDS_BIG_ENDIAN): Make sure it is 0 for DEC and 1 for
IBM.
(e53toe): Assume IEEE if non of DEC, IBM and C4X is defined.
(e64toe): Remove special cases for DEC and IBM. Remove support for
ARM_EXTENDED_IEEE_FORMAT.
(e24toe): Remove special cases for DEC.
(significand_size): Simplify. Indent.
(ieee_format, ieee_24, ieee_53, ieee_64, ieee_113): New.
(etoieee, toieee): New.
(etoe113, toe113, etoe64, toe64, etoe53, toe53, etoe24, toe24): Use
etoieee and toieee for IEEE arithmetic.
From-SVN: r55683
2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
* doc/extend.texi: Say ISO C90, not ISO C89.
* doc/invoke.texi: Likewise.
* doc/standards.texi: Likewise.
From-SVN: r55680
* gcc/explow.c (convert_memory_address): Fix conversion of CONSTs.
Fix permutation of conversion and plus/mult.
* gcc/builtins.c (expand_builtin_memcpy) Ensure return pointer is
ptr_mode and not Pmode when POINTERS_EXTEND_UNSIGNED is defined.
(expand_builtin_strncpy) Ditto.
(expand_builtin_memset) Ditto.
From-SVN: r55679
2002-07-21 Gabriel Dos Reis <gdr@nerim.net>
Fix PR/7363:
* c-common.c (c_sizeof_or_alignof_type): New function.
(c_alignof): Remove definition.
* c-common.h (c_sizeof, c_alignof): Define as macros.
(c_sizeof_or_alignof_type): Declare.
(my_friendly_assert): Moved from cp/cp-tree.h
* c-typeck.c (c_sizeof): Remove definition.
cp/
2002-07-21 Gabriel Dos Reis <gdr@nerim.net>
Fix PR/7363:
* typeck.c (cxx_sizeof_or_alignof_type): New function.
(c_sizeof): Remove definition.
(expr_sizeof): Use cxx_sizeof.
* decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
* decl.c (finish_destructor_body): Use cxx_sizeof.
* semantics.c (finish_alignof): Likewise.
(finish_alignof): Use cxx_alignof.
* cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
(cxx_sizeof_or_alignof_type): Declare.
(my_friendly_assert): Move to ../c-common.h.
From-SVN: r55678
* calls.c (emit_library_call_value_1): If
FUNCTION_ARG_PASS_BY_REFERENCE is true, pretend this is neither
libcall, const call nor pure call.
From-SVN: r55676
* arm.md (movqi): If optimizing and we can create pseudos, use
a ZERO_EXTEND to load from memory, then copy the result into the
target.
(movhi): Likewise, but only for ARMv4.
From-SVN: r55655
PR c++/7347, c++/7348
* cp-tree.h (tsubst_flags_t): Add tf_parsing.
* decl.c (make_typename_type): Use it.
(make_unbound_class_template): Likewise.
(lookup_name_real): Don't call type_access_control if scope is
template parameter dependent.
* parse.y (template_arg): Call make_unbound_class_template with
tf_parsing set.
(nest_name_specifier): Call make_typename_type with tf_parsing set.
(typename_sub0): Likewise.
(typename_sub1): Likewise.
(instantiate_decl): Push class scope.
* pt.c (regenerate_decl_from_template): Call pushclass and popclass
for both static variable and member function template.
(instantiate_decl) Call pushclass and popclass when tsubst'ing type
and arguments.
* search.c (type_access_control): Do type access for TEMPLATE_DECL
too.
* g++.dg/template/access4.C: New test.
* g++.dg/template/access5.C: New test.
* g++.old-deja/g++.pt/memtemp85.C: Fix access problem.
* g++.old-deja/g++.pt/memtemp86.C: Likewise.
* g++.old-deja/g++.pt/ttp58.C: Likewise.
* g++.old-deja/g++.pt/memtemp89.C: Remove XFAIL.
From-SVN: r55649
* c-decl.c (build_compound_literal): Defer compound literal decls
until until file end to emit them only if they are actually used.
* gcc.dg/gnu89-init-2.c: New test.
From-SVN: r55645
* expr.c (expand_expr) [TRY_FINALLY_EXPR]: Don't use
GOTO_SUBROUTINE_EXPR when finally_block can be re-expanded.
* lang.c (java_unsafe_for_reeval): New.
(LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
From-SVN: r55636
* loop.h (LOOP_AUTO_UNROLL): Rename from LOOP_FIRST_PASS.
* loop.c (strength_reduce): Update.
* toplev.c (rest_of_compilation): Do unrolling in the first
loop pass, not the second.
From-SVN: r55634
