In gcc/: * bitmap.c (bitmap_element_allocate): Remove unused parameter; change callers accordingly. * cplus-dem.c (arm_special): Remove unused parameter work in prototype and definition; change all callers accordingly. * except.c (init_eh): Avoid assignment of unused return value of build_pointer_type; cast it to void, instead, and remove unused variable type. * gcc.c (lang_specific_driver): Define prototype only #ifdef LANG_SPECIFIC_DRIVER. (temp_names): Define only #ifdef MKTEMP_EACH_FILE. * genoutput.c (output_epilogue): Initialize next_name to 0. * real.c (efrexp): #if 0 prototype and function definition. (eremain): Likewise. (uditoe): Likewise. (ditoe): Likewise. (etoudi): Likewise. (etodi): Likewise. (esqrt): Likewise. * reload.c (push_secondary_reload): Define prototype only #ifdef HAVE_SECONDARY_RELOADS. * varasm.c (assemble_static_space): Define rounded only #ifndef ASM_OUTPUT_ALIGNED_LOCAL. In gcc/cp/: * call.c (default_parm_conversions): Remove prototype definition. (build_method_call): Remove unused variable result. * cvt.c (ocp_convert): Remove unused variable conversion. * decl2.c (ambiguous_decl): Add explicit parameter definition for name. * except.c (do_unwind): #if 0 definition of unused variables fcall and next_pc. * expr.c (extract_scalar_init): #if 0 prototype and function definition. * init.c (expand_aggr_init_1): Remove unused variable init_type. (build_new_1): Remove unused variable t. * pt.c (instantiate_class_template): Remove unused variable newtag; cast called function return value to void. (do_decl_instantiation): Remove unused variables name and fn. * tree.c (get_type_decl): Add default return to shut up compiler from complaining control reaches end of non-void function. * typeck.c (build_x_conditional_expr): Remove unused variable rval. From-SVN: r18498
This commit is contained in:
Manfred Hollstein
Manfred Hollstein
parent
4e1e206433
commit
56c5d8bf10
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@ -1,3 +1,35 @@
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Thu Mar 12 09:25:29 1998 Manfred Hollstein <manfred@s-direktnet.de>
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* bitmap.c (bitmap_element_allocate): Remove unused parameter;
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change callers accordingly.
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* cplus-dem.c (arm_special): Remove unused parameter work in prototype
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and definition; change all callers accordingly.
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* except.c (init_eh): Avoid assignment of unused return value of
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build_pointer_type; cast it to void, instead, and remove unused
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variable type.
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* gcc.c (lang_specific_driver): Define prototype only #ifdef
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LANG_SPECIFIC_DRIVER.
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(temp_names): Define only #ifdef MKTEMP_EACH_FILE.
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* genoutput.c (output_epilogue): Initialize next_name to 0.
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* real.c (efrexp): #if 0 prototype and function definition.
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(eremain): Likewise.
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(uditoe): Likewise.
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(ditoe): Likewise.
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(etoudi): Likewise.
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(etodi): Likewise.
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(esqrt): Likewise.
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* reload.c (push_secondary_reload): Define prototype only
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#ifdef HAVE_SECONDARY_RELOADS.
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* varasm.c (assemble_static_space): Define rounded only
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#ifndef ASM_OUTPUT_ALIGNED_LOCAL.
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Thu Mar 12 09:11:35 1998 Manfred Hollstein <manfred@s-direktnet.de>
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* i386.md (andsi): Add default case in enumeration switch.
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11
gcc/bitmap.c
11
gcc/bitmap.c
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@ -52,7 +52,7 @@ bitmap_element bitmap_zero; /* An element of all zero bits. */
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bitmap_element *bitmap_free; /* Freelist of bitmap elements. */
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static void bitmap_element_free PROTO((bitmap, bitmap_element *));
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static bitmap_element *bitmap_element_allocate PROTO((bitmap));
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static bitmap_element *bitmap_element_allocate PROTO(());
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static int bitmap_element_zerop PROTO((bitmap_element *));
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static void bitmap_element_link PROTO((bitmap, bitmap_element *));
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static bitmap_element *bitmap_find_bit PROTO((bitmap, unsigned int));
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@ -88,8 +88,7 @@ bitmap_element_free (head, elt)
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/* Allocate a bitmap element. The bits are cleared, but nothing else is. */
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static INLINE bitmap_element *
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bitmap_element_allocate (head)
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bitmap head;
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bitmap_element_allocate ()
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{
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bitmap_element *element;
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#if BITMAP_ELEMENT_WORDS != 2
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@ -257,7 +256,7 @@ bitmap_copy (to, from)
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/* Copy elements in forward direction one at a time */
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for (from_ptr = from->first; from_ptr; from_ptr = from_ptr->next)
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{
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bitmap_element *to_elt = bitmap_element_allocate (to);
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bitmap_element *to_elt = bitmap_element_allocate ();
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to_elt->indx = from_ptr->indx;
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@ -364,7 +363,7 @@ bitmap_set_bit (head, bit)
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if (ptr == 0)
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{
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ptr = bitmap_element_allocate (head);
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ptr = bitmap_element_allocate ();
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ptr->indx = bit / BITMAP_ELEMENT_ALL_BITS;
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ptr->bits[word_num] = bit_val;
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bitmap_element_link (head, ptr);
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@ -463,7 +462,7 @@ bitmap_operation (to, from1, from2, operation)
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}
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if (to_ptr == 0)
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to_ptr = bitmap_element_allocate (to);
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to_ptr = bitmap_element_allocate ();
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/* Do the operation, and if any bits are set, link it into the
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linked list. */
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@ -1,3 +1,29 @@
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Thu Mar 12 09:26:04 1998 Manfred Hollstein <manfred@s-direktnet.de>
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* call.c (default_parm_conversions): Remove prototype definition.
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(build_method_call): Remove unused variable result.
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* cvt.c (ocp_convert): Remove unused variable conversion.
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* decl2.c (ambiguous_decl): Add explicit parameter definition for name.
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* except.c (do_unwind): #if 0 definition of unused variables fcall
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and next_pc.
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* expr.c (extract_scalar_init): #if 0 prototype and function definition.
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* init.c (expand_aggr_init_1): Remove unused variable init_type.
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(build_new_1): Remove unused variable t.
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* pt.c (instantiate_class_template): Remove unused variable newtag;
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cast called function return value to void.
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(do_decl_instantiation): Remove unused variables name and fn.
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* tree.c (get_type_decl): Add default return to shut up compiler from
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complaining control reaches end of non-void function.
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* typeck.c (build_x_conditional_expr): Remove unused variable rval.
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Thu Mar 12 09:12:15 1998 Manfred Hollstein <manfred@s-direktnet.de>
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* call.c (default_parm_conversions): Remove prototype definition.
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@ -87,7 +87,6 @@ static tree reference_binding PROTO((tree, tree, tree, int));
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static tree strip_top_quals PROTO((tree));
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static tree non_reference PROTO((tree));
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static tree build_conv PROTO((enum tree_code, tree, tree));
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static tree default_parm_conversions PROTO((tree, tree *));
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static int is_subseq PROTO((tree, tree));
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tree
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@ -557,7 +556,7 @@ build_method_call (instance, name, parms, basetype_path, flags)
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tree instance, name, parms, basetype_path;
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int flags;
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{
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tree result, basetype, instance_ptr;
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tree basetype, instance_ptr;
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#ifdef GATHER_STATISTICS
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n_build_method_call++;
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@ -585,15 +584,15 @@ build_method_call (instance, name, parms, basetype_path, flags)
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if (name == ansi_opname[(int) DELETE_EXPR] && list_length (parms)==2)
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{
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tree save_last = TREE_CHAIN (parms);
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tree result;
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/* get rid of unneeded argument */
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TREE_CHAIN (parms) = NULL_TREE;
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result = build_method_call (instance, name, parms, basetype_path,
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(LOOKUP_SPECULATIVELY|flags)
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&~LOOKUP_COMPLAIN);
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/* If it finds a match, return it. */
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if (result)
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return build_method_call (instance, name, parms, basetype_path, flags);
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if (build_method_call (instance, name, parms, basetype_path,
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(LOOKUP_SPECULATIVELY|flags) & ~LOOKUP_COMPLAIN))
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{
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/* If it finds a match, return it. */
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return build_method_call (instance, name, parms, basetype_path, flags);
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}
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/* If it doesn't work, two argument delete must work */
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TREE_CHAIN (parms) = save_last;
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}
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@ -761,7 +761,6 @@ ocp_convert (type, expr, convtype, flags)
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{
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tree dtype = TREE_TYPE (e);
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tree ctor = NULL_TREE;
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tree conversion = NULL_TREE;
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dtype = TYPE_MAIN_VARIANT (dtype);
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@ -3710,6 +3710,7 @@ add_using_namespace (user, used, indirect)
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XXX I don't want to repeat the entire duplicate_decls here */
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static tree
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ambiguous_decl (name, val1, val2)
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int name;
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tree val1, val2;
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{
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my_friendly_assert (val1 != val2, 376);
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@ -714,9 +714,11 @@ do_unwind (inner_throw_label)
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#endif
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#endif
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#if ! defined (TARGET_88000) && ! defined (ARM_FRAME_RTX) && ! defined (SPARC_STACK_ALIGN)
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#if 0
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tree fcall;
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tree params;
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rtx next_pc;
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#endif
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tree params;
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#if 0
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/* I would like to do this here, but the move below doesn't seem to work. */
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@ -1335,7 +1335,6 @@ expand_aggr_init_1 (binfo, true_exp, exp, init, alias_this, flags)
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int flags;
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{
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tree type = TREE_TYPE (exp);
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tree init_type = NULL_TREE;
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my_friendly_assert (init != error_mark_node && type != error_mark_node, 211);
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@ -2212,7 +2211,7 @@ tree
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build_new_1 (exp)
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tree exp;
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{
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tree placement, init, t;
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tree placement, init;
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tree type, true_type, size, rval;
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tree nelts = NULL_TREE;
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tree alloc_expr, alloc_node = NULL_TREE;
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@ -3129,8 +3129,7 @@ instantiate_class_template (type)
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/* These will add themselves to CLASSTYPE_TAGS for the new type. */
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if (TREE_CODE (tag) == ENUMERAL_TYPE)
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{
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tree newtag = tsubst_enum (tag, args, field_chain);
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(void) tsubst_enum (tag, args, field_chain);
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while (*field_chain)
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{
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DECL_FIELD_CONTEXT (*field_chain) = type;
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@ -5857,8 +5856,6 @@ do_decl_instantiation (declspecs, declarator, storage)
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tree declspecs, declarator, storage;
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{
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tree decl = grokdeclarator (declarator, declspecs, NORMAL, 0, NULL_TREE);
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tree name;
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tree fn;
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tree result = NULL_TREE;
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int extern_p = 0;
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@ -4899,8 +4899,6 @@ tree
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build_x_conditional_expr (ifexp, op1, op2)
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tree ifexp, op1, op2;
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{
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tree rval = NULL_TREE;
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if (processing_template_decl)
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return build_min_nt (COND_EXPR, ifexp, op1, op2);
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@ -1790,7 +1790,7 @@ init_eh ()
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{
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/* Generate rtl to reference the variable in which the PC of the
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current context is saved. */
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tree type = build_pointer_type (make_node (VOID_TYPE));
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(void) build_pointer_type (make_node (VOID_TYPE));
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}
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/* Initialize the per-function EH information. */
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@ -306,9 +306,11 @@ static int output_reloadnum;
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? RELOAD_FOR_OUTADDR_ADDRESS \
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: (type)))
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#ifdef HAVE_SECONDARY_RELOADS
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static int push_secondary_reload PROTO((int, rtx, int, int, enum reg_class,
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enum machine_mode, enum reload_type,
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enum insn_code *));
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#endif
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static enum reg_class find_valid_class PROTO((enum machine_mode, int));
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static int push_reload PROTO((rtx, rtx, rtx *, rtx *, enum reg_class,
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enum machine_mode, enum machine_mode,
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