Minor changes of "attribute" --> "attributes"

Author: gklimowicz

tools/flang2/flang2exe/ll_structure.h

@@ -861,7 +861,7 @@ typedef struct LL_BasicBlock_ {
 typedef struct LL_Function_ {
   const char *name;
   LL_Type *return_type;
-  const char *attribute;
+  const char *attributes;
   LL_BasicBlock *first;
   LL_BasicBlock *last;
   LL_Value **arguments;

tools/flang2/flang2exe/ll_write.cpp

@@ -208,6 +208,7 @@ add_prototype(LL_Instruction *instruction)
   LL_Function *scan_function = called;
   LL_Function *new_function;
   LL_Value *function = instruction->operands[1];
+  LL_Value *attributes = function->storage;
   int i;
 
   if (function->data == NULL) {
@@ -227,6 +228,7 @@ add_prototype(LL_Instruction *instruction)
   new_function->next = called;
   new_function->name = function->data;
   new_function->num_args = instruction->num_operands - 2;
+  new_function->attributes = (attributes ? attributes->data : NULL);
 
   new_function->return_type = function->type_struct;
   called = new_function;
@@ -267,6 +269,9 @@ write_prototypes(FILE *out, LLVMModuleRef module)
         }
       }
       fprintf(out, ") nounwind");
+      if (cur_function->attributes) {
+        fprintf(out, " %s", cur_function->attributes);
+      }
     }
     cur_function = cur_function->next;
   }
@@ -812,11 +817,11 @@ ll_write_local_objects(FILE *out, LL_Function *function)
 #endif
   }
 }
+
 void
 ll_write_function(FILE *out, LL_Function *function, LL_Module *module, bool no_return, const char *prefix)
 {
   int i;
-  char attribute[256];
   LL_BasicBlock *block = function->first;
 
   fprintf(out, "define %s %s %s ", ll_get_linkage_string(function->linkage),