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Internals: Detect user4 misuse

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This commit is contained in:
Wilson Snyder 2009-11-07 18:03:23 -05:00
parent e0bca07e06
commit bc2d3a13f4
2 changed files with 8 additions and 0 deletions
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7
src/V3Ast.h
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@ -468,6 +468,9 @@ protected:
++cntGblRef;
UASSERT_STATIC(cntGblRef, "User*() overflowed!");
}
static void checkcnt(int id, uint32_t&, bool& userBusyRef) {
UASSERT_STATIC(userBusyRef, "Check of User"+cvtToStr(id)+"() failed, not under AstUserInUse");
}
};
// For each user() declare the in use structure
@ -482,6 +485,7 @@ public:
AstUser1InUse() { allocate(1, s_userCntGbl/*ref*/, s_userBusy/*ref*/); }
~AstUser1InUse() { free (1, s_userCntGbl/*ref*/, s_userBusy/*ref*/); }
static void clear() { clearcnt(1, s_userCntGbl/*ref*/, s_userBusy/*ref*/); }
static void check() { checkcnt(1, s_userCntGbl/*ref*/, s_userBusy/*ref*/); }
};
class AstUser2InUse : AstUserInUseBase {
protected:
@ -492,6 +496,7 @@ public:
AstUser2InUse() { allocate(2, s_userCntGbl/*ref*/, s_userBusy/*ref*/); }
~AstUser2InUse() { free (2, s_userCntGbl/*ref*/, s_userBusy/*ref*/); }
static void clear() { clearcnt(2, s_userCntGbl/*ref*/, s_userBusy/*ref*/); }
static void check() { checkcnt(2, s_userCntGbl/*ref*/, s_userBusy/*ref*/); }
};
class AstUser3InUse : AstUserInUseBase {
protected:
@ -502,6 +507,7 @@ public:
AstUser3InUse() { allocate(3, s_userCntGbl/*ref*/, s_userBusy/*ref*/); }
~AstUser3InUse() { free (3, s_userCntGbl/*ref*/, s_userBusy/*ref*/); }
static void clear() { clearcnt(3, s_userCntGbl/*ref*/, s_userBusy/*ref*/); }
static void check() { checkcnt(3, s_userCntGbl/*ref*/, s_userBusy/*ref*/); }
};
class AstUser4InUse : AstUserInUseBase {
protected:
@ -512,6 +518,7 @@ public:
AstUser4InUse() { allocate(4, s_userCntGbl/*ref*/, s_userBusy/*ref*/); }
~AstUser4InUse() { free (4, s_userCntGbl/*ref*/, s_userBusy/*ref*/); }
static void clear() { clearcnt(4, s_userCntGbl/*ref*/, s_userBusy/*ref*/); }
static void check() { checkcnt(4, s_userCntGbl/*ref*/, s_userBusy/*ref*/); }
};
//######################################################################

1
src/V3SymTable.h
View File

@ -88,6 +88,7 @@ class V3SymTable : public AstNUser {
return NULL;
}
void dump(ostream& os, const string& indent="", bool user4p_is_table=false) const {
if (user4p_is_table) { AstUser4InUse::check(); }
for (IdNameMap::const_iterator it=m_idNameMap.begin(); it!=m_idNameMap.end(); ++it) {
os<<indent<<it->first;
for (int i=it->first.length(); i<30; ++i) os<<" ";