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Fixed a problem reported by thefox: A symbol reference with an explicit scope

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specification that is used when the scope is already closed, has be made a
trampoline symbol later, referencing a symbol outside of the scope explicit
specified.


git-svn-id: svn://svn.cc65.org/cc65/trunk@5880 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
uz
2012-10-27 11:49:37 +00:00
parent e412d455b9
commit acb3fcb9c7
4 changed files with 55 additions and 29 deletions
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13
src/ca65/symtab.h
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@@ -6,7 +6,7 @@
/* */
/* */
/* */
/* (C) 1998-2011, Ullrich von Bassewitz */
/* (C) 1998-2012, Ullrich von Bassewitz */
/* Roemerstrasse 52 */
/* D-70794 Filderstadt */
/* EMail: uz@cc65.org */
@@ -58,6 +58,7 @@
/* Symbol table flags */
#define ST_NONE 0x00 /* No flags */
#define ST_DEFINED 0x01 /* Scope has been defined */
#define ST_CLOSED 0x02 /* Scope is closed */
/* A symbol table */
typedef struct SymTable SymTable;
@@ -136,6 +137,16 @@ INLINE unsigned char GetSymTabType (const SymTable* S)
# define GetSymTabType(S) ((S)->Type)
#endif
#if defined(HAVE_INLINE)
INLINE int SymTabIsClosed (const SymTable* S)
/* Return true if the symbol table has been closed */
{
return (S->Flags & ST_CLOSED) != 0;
}
#else
# define SymTabIsClosed(S) (((S)->Flags & ST_CLOSED) != 0)
#endif
void SymCheck (void);
/* Run through all symbols and check for anomalies and errors */