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* recog.c (validate_replace_rtx_group): New function.
* recog.h (validate_replace_rtx_group): Declare it.
* regmove.c (optimize_reg_copy_3): If any substitution fails, then undo
the entire group of substitutions.
From-SVN: r21909
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* recog.c (validate_replace_rtx_group): New function.
* recog.h (validate_replace_rtx_group): Declare it.
* regmove.c (optimize_reg_copy_3): If any substitution fails, then undo
the entire group of substitutions.
From-SVN: r21908
* expmed.c (make_tree) [CONST_INT]: Sign extend even if
TREE_UNSIGNED, when bitsize of type's mode is larger than
HOST_BITS_PER_WIDE_INT.
From-SVN: r21904
* gcc.c-torture/unsorted/memtst.c: Reduce size of array when
STACK_SIZE is defined.
* gcc.c-torture/unsorted/stuct.c: Similarly.
Makes targets with 16bit address spaces happy.
From-SVN: r21900
* mn10200.h (REG_OK_FOR_INDEX_P): Do not check the mode of the
register (it could be accessed via an outer SUBREG).
(REG_OK_FOR_BASE_P): Likewwise.
(GO_IF_LEGITIMATE_ADDRESS): Consistently use REGNO_OK_FOR_BASE_P.
From-SVN: r21889
* jump.c (rtx_renumbered_equal_p): Do not consider PLUS commutative.
Because it isn't inside a MEM on the PA. Fixes 930628-1.c on the mainline
branch.
From-SVN: r21886
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Handle new'ing of Java classes.
* init.c (build_class_classref): New function.
(build_new_1): If type is TYPE_FOR_JAVA: Call _Jv_AllocObject;
constructor does not return this; don't need to exception-protect.
* pt.c (lookup_template_class): Copy TYPE_FOR_JAVA flag.
* decl2.c (acceptable_java_type): Handle template-derived types.
From-SVN: r21882
Handle new'ing of Java classes.
* init.c (build_class_classref): New function.
(build_new_1): If type is TYPE_FOR_JAVA: Call _Jv_AllocObject;
constructor does not return this; don't need to exception-protect.
* pt.c (lookup_template_class): Copy TYPE_FOR_JAVA flag.
* decl2.c (acceptable_java_type): Handle template-derived types.
From-SVN: r21881
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Handle new'ing of Java classes.
* init.c (build_class_classref): New function.
(build_new_1): If type is TYPE_FOR_JAVA: Call _Jv_AllocObject;
constructor does not return this; don't need to exception-protect.
* pt.c (lookup_template_class): Copy TYPE_FOR_JAVA flag.
* decl2.c (acceptable_java_type): Handle template-derived types.
From-SVN: r21880
d
Handle new'ing of Java classes.
* init.c (build_class_classref): New function.
(build_new_1): If type is TYPE_FOR_JAVA: Call _Jv_AllocObject;
constructor does not return this; don't need to exception-protect.
* pt.c (lookup_template_class): Copy TYPE_FOR_JAVA flag.
* decl2.c (acceptable_java_type): Handle template-derived types.
From-SVN: r21879
* decl.c (duplicate_decls): Always merge the old and new patterns
for templates, regardless of whether or not the new one has
DECL_INITIAL. Don't throw away specializations. Merge
DECL_SAVED_TREE.
* pt.c (tsubst_decl): Use the right pattern when calculating the
complete args for a new template instance.
(do_decl_instantiation): Fix typo in comment.
(regenerate_decl_from_template): Deal with tricky friend template
case.
(instantiate_decl): Likewise.
From-SVN: r21876
* rs6000.c (rs6000_output_load_toc_table): Use ld for 64-bit.
(output_toc): Use single TOC slot or llong minimal-toc for DFmode
and DImode 64-bit. Use llong for minimal-toc SFmode and
SYMBOL_REF / LABEL_REF 64-bit.
(output_function_profiler): Use llong for profiler label and ld to
load 64-bit label address.
From-SVN: r21864
* typeck.c (build_binary_op_nodefault): Warn on use of NULL in
arithmetic.
* except.c (build_throw): Warn when NULL is thrown, even with
-ansi. Use ansi_null_node, rather than integer_zero_node, in the
thrown expression.
From-SVN: r21863
From Nick Clifton
* execute/ieee/930529-1.c (main): Check to see if __thumb__ is
defined, and test for ARM style doubles if so.
* execute/comp-goto-1.c (main): Make main() return an int.
From-SVN: r21860
From Nick Clifton
* execute/ieee/930529-1.c (main): Check to see if __thumb__ is
defined, and test for ARM style doubles if so.
* execute/comp-goto-1.c (main): Make main() return an int.
From-SVN: r21859
* cp-tree.h (ansi_null_node): New variable.
* decl.c (ansi_null_node): New variable.
(init_decl_processing): Initialize its type.
* lex.c (init_parse): Initialize its value. Use ansi_null_node
for null_node in non-ANSI mode.
* typeck.c (build_binary_op_nodefault): Use ansi_null_node in
place of null_node to avoid spurious errors.
From-SVN: r21858
