Fix wrong line info sometimes output for macros: When macro parameters were

expanded, the line info came from the parameter replacement list, but was
marked as coming from the macro. Now parameter replacement lists don't change
the line info.


git-svn-id: svn://svn.cc65.org/cc65/trunk@5051 b7a2c559-68d2-44c3-8de9-860c34a00d81

src/ca65/lineinfo.h

@@ -56,6 +56,7 @@
  * standard line info. It is assumed to be always there.
  */
 enum {
+    LI_SLOT_INV         = -1,           /* Use to mark invalid slots */
     LI_SLOT_ASM         = 0,            /* Normal assembler source */
     LI_SLOT_EXT         = 1,            /* Externally supplied line info */
 };
@@ -82,18 +83,18 @@ struct LineInfo {
 void InitLineInfo (void);
 /* Initialize the line infos */
 
-unsigned AllocLineInfoSlot (unsigned Type, unsigned Count);
+int AllocLineInfoSlot (unsigned Type, unsigned Count);
 /* Allocate a line info slot of the given type and return the slot index */
 
-void FreeLineInfoSlot (unsigned Slot);
+void FreeLineInfoSlot (int Slot);
 /* Free the line info in the given slot. Note: Alloc/Free must be used in
  * FIFO order.
  */
 
-void GenLineInfo (unsigned Slot, const FilePos* Pos);
+void GenLineInfo (int Slot, const FilePos* Pos);
 /* Generate a new line info in the given slot */
 
-void ClearLineInfo (unsigned Slot);
+void ClearLineInfo (int Slot);
 /* Clear the line info in the given slot */
 
 void GetFullLineInfo (Collection* LineInfos, unsigned IncUsage);
@@ -150,3 +151,4 @@ void WriteLineInfos (void);
 
 
 
+