Fix remaining space issues.

tgt-vhdl/vhdl_syntax.hh

@@ -54,12 +54,12 @@ public:
    virtual vhdl_expr *to_vector(vhdl_type_name_t name, int w);
    virtual vhdl_expr *to_string();
    virtual void find_vars(vhdl_var_set_t& read) {}
-   
+
 protected:
    static void open_parens(ostream& of);
    static void close_parens(ostream& of);
    static int paren_levels;
-   
+
    const vhdl_type *type_;
    bool isconst_;
 };
@@ -820,7 +820,7 @@ public:
    // Managing set of blocking assignment targets in this block
    void add_blocking_target(vhdl_var_ref* ref);
    bool is_blocking_target(vhdl_var_ref* ref) const;
-   
+
 protected:
    stmt_container stmts_;
    vhdl_scope scope_;

vhdlpp/Makefile.in

@@ -57,7 +57,7 @@ CXXFLAGS = @WARNING_FLAGS@ @WARNING_FLAGS_CXX@ @CXXFLAGS@
 LDFLAGS = @LDFLAGS@
 LIBS = @LIBS@ @EXTRALIBS@
 
-M = StringHeap.o LineInfo.o 
+M = StringHeap.o LineInfo.o
 
 O = main.o compiler.o entity.o entity_elaborate.o \
     lexor.o lexor_keyword.o parse.o vhdlreal.o vhdlint.o $M

vhdlpp/lexor_keyword.gperf

@@ -71,7 +71,7 @@ nand,		GN_KEYWORD_2008,	K_nand
 new,		GN_KEYWORD_2008,	K_new
 next,		GN_KEYWORD_2008,	K_next
 nor,		GN_KEYWORD_2008,	K_nor
-not,		GN_KEYWORD_2008,	K_not 
+not,		GN_KEYWORD_2008,	K_not
 null,		GN_KEYWORD_2008,	K_null
 of,		GN_KEYWORD_2008,	K_of
 on,		GN_KEYWORD_2008,	K_on