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Minor fix for error recovery from duplicated struct members.

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This commit is contained in:
acqn 2023-10-21 23:52:14 +08:00
parent bb1b5c363e
commit c52427fc65
1 changed files with 7 additions and 2 deletions
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9
src/cc65/symtab.c
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@ -793,8 +793,6 @@ static int HandleSymRedefinition (SymEntry* Sym, const Type* T, unsigned Flags)
*/ */
Error ("Redeclaration of enumerator constant '%s'", Sym->Name); Error ("Redeclaration of enumerator constant '%s'", Sym->Name);
Sym = 0; Sym = 0;
} else if (Flags & SC_STRUCTFIELD) {
Error ("Duplicate member '%s'", Sym->Name);
} }
} }
} }
@ -998,6 +996,7 @@ SymEntry* AddBitField (const char* Name, const Type* T, unsigned Offs,
{ {
/* Do we have an entry with this name already? */ /* Do we have an entry with this name already? */
SymEntry* Entry = FindSymInTable (FieldTab, Name, HashStr (Name)); SymEntry* Entry = FindSymInTable (FieldTab, Name, HashStr (Name));
if (Entry) { if (Entry) {
/* We have a symbol with this name already */ /* We have a symbol with this name already */
@ -1044,6 +1043,7 @@ SymEntry* AddConstSym (const char* Name, const Type* T, unsigned Flags, long Val
{ {
/* Do we have an entry with this name already? */ /* Do we have an entry with this name already? */
SymEntry* Entry = FindSymInTable (SymTab, Name, HashStr (Name)); SymEntry* Entry = FindSymInTable (SymTab, Name, HashStr (Name));
if (Entry) { if (Entry) {
if ((Entry->Flags & SC_CONST) != SC_CONST) { if ((Entry->Flags & SC_CONST) != SC_CONST) {
Error ("Symbol '%s' is already different kind", Name); Error ("Symbol '%s' is already different kind", Name);
@ -1114,6 +1114,7 @@ SymEntry* AddLabelSym (const char* Name, unsigned Flags)
/* Do we have an entry with this name already? */ /* Do we have an entry with this name already? */
SymEntry* Entry = FindSymInTable (LabelTab, Name, HashStr (Name)); SymEntry* Entry = FindSymInTable (LabelTab, Name, HashStr (Name));
if (Entry) { if (Entry) {
if (SymIsDef (Entry) && (Flags & SC_DEF) != 0) { if (SymIsDef (Entry) && (Flags & SC_DEF) != 0) {
@ -1224,6 +1225,7 @@ SymEntry* AddLocalSym (const char* Name, const Type* T, unsigned Flags, int Offs
/* Do we have an entry with this name already? */ /* Do we have an entry with this name already? */
SymEntry* Entry = FindSymInTable (Tab, Name, HashStr (Name)); SymEntry* Entry = FindSymInTable (Tab, Name, HashStr (Name));
if (Entry) { if (Entry) {
int CheckExtern = 0; int CheckExtern = 0;
if ((Flags & SC_STRUCTFIELD) == 0) { if ((Flags & SC_STRUCTFIELD) == 0) {
@ -1254,6 +1256,9 @@ SymEntry* AddLocalSym (const char* Name, const Type* T, unsigned Flags, int Offs
Error ("Static declaration of '%s' follows extern declaration", Name); Error ("Static declaration of '%s' follows extern declaration", Name);
Entry = 0; Entry = 0;
} }
} else if ((Flags & SC_STRUCTFIELD) != 0) {
Error ("Duplicate member '%s'", Entry->Name);
Entry = 0;
} }
} }