vec.h (VEC_space): Return true if there _is_ space.

	* vec.h (VEC_space): Return true if there _is_ space.
	(VEC_reserve): Adjust.

	* java/parse.y (patch_anonymous_class): VEC_space returns true if
	there is space.

From-SVN: r87852

gcc/ChangeLog

+2004-09-22  Nathan Sidwell  <nathan@codesourcery.com>
+
+	* vec.h (VEC_space): Return true if there _is_ space.
+	(VEC_reserve): Adjust.
+
 2004-09-22  Richard Sandiford  <rsandifo@redhat.com>
 
 	* config/mips/mips.c (mips_function_value): For o32, o64, n32 and n64,

gcc/java/ChangeLog

+2004-09-22  Nathan Sidwell  <nathan@codesourcery.com>
+
+	* parse.y (patch_anonymous_class): VEC_space returns true if there
+	is space.
+
 2004-09-21  Matt Austern  <austern@apple.com>
 
 	Fix bootstrap.

gcc/java/parse.y

@@ -3904,7 +3904,7 @@ patch_anonymous_class (tree type_decl, tree class_decl, tree wfl)
       if (parser_check_super_interface (type_decl, class_decl, wfl))
 	return;
 
-      if (VEC_space (tree, BINFO_BASE_BINFOS (binfo), 1))
+      if (!VEC_space (tree, BINFO_BASE_BINFOS (binfo), 1))
 	{
 	   /* Extend the binfo - by reallocating and copying it. */
 	  tree new_binfo;

gcc/vec.h

@@ -452,13 +452,13 @@ static inline int VEC_OP (TDEF,space)	       				  \
      (VEC (TDEF) *vec_, int alloc_)					  \
 {									  \
   return vec_ ? ((vec_)->alloc - (vec_)->num				  \
-		 < (unsigned)(alloc_ < 0 ? 1 : alloc_)) : alloc_ != 0;	  \
+		 >= (unsigned)(alloc_ < 0 ? 1 : alloc_)) : !alloc_;	  \
 }									  \
 									  \
 static inline int VEC_OP (TDEF,reserve)	       				  \
      (VEC (TDEF) **vec_, int alloc_ MEM_STAT_DECL)			  \
 {									  \
-  int extend = VEC_OP (TDEF,space) (*vec_, alloc_);			  \
+  int extend = !VEC_OP (TDEF,space) (*vec_, alloc_);			  \
 		  							  \
   if (extend)	  							  \
     *vec_ = (VEC (TDEF) *) vec_##a##_p_reserve (*vec_, alloc_ PASS_MEM_STAT);   \
@@ -683,13 +683,13 @@ static inline int VEC_OP (TDEF,space)	       				  \
      (VEC (TDEF) *vec_, int alloc_)					  \
 {									  \
   return vec_ ? ((vec_)->alloc - (vec_)->num				  \
-		 < (unsigned)(alloc_ < 0 ? 1 : alloc_)) : alloc_ != 0;	  \
+		 >= (unsigned)(alloc_ < 0 ? 1 : alloc_)) : !alloc_;	  \
 }									  \
 									  \
 static inline int VEC_OP (TDEF,reserve)	   	    			  \
      (VEC (TDEF) **vec_, int alloc_ MEM_STAT_DECL)			  \
 {									  \
-  int extend = VEC_OP (TDEF,space) (*vec_, alloc_);			  \
+  int extend = !VEC_OP (TDEF,space) (*vec_, alloc_);			  \
 									  \
   if (extend)								  \
     *vec_ = (VEC (TDEF) *) vec_##a##_o_reserve (*vec_, alloc_,		  \