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Internals: Add missing package null test. No functional change intended.

This commit is contained in:
Wilson Snyder 2020-08-22 10:22:56 -04:00
parent 43213fcdc2
commit 67fab0b4fc
1 changed files with 8 additions and 5 deletions
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13
src/V3Ast.h
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@ -2722,10 +2722,10 @@ class AstNodeFTaskRef : public AstNodeStmt {
// Functions are not statements, while tasks are. AstNodeStmt needs isStatement() to deal. // Functions are not statements, while tasks are. AstNodeStmt needs isStatement() to deal.
private: private:
AstNodeFTask* m_taskp = nullptr; // [AfterLink] Pointer to task referenced AstNodeFTask* m_taskp = nullptr; // [AfterLink] Pointer to task referenced
AstNodeModule* m_packagep = nullptr; // Package hierarchy
string m_name; // Name of variable string m_name; // Name of variable
string m_dotted; // Dotted part of scope the name()ed task/func is under or "" string m_dotted; // Dotted part of scope the name()ed task/func is under or ""
string m_inlinedDots; // Dotted hierarchy flattened out string m_inlinedDots; // Dotted hierarchy flattened out
AstNodeModule* m_packagep = nullptr; // Package hierarchy
bool m_pli = false; // Pli system call ($name) bool m_pli = false; // Pli system call ($name)
public: public:
AstNodeFTaskRef(AstType t, FileLine* fl, bool statement, AstNode* namep, AstNode* pinsp) AstNodeFTaskRef(AstType t, FileLine* fl, bool statement, AstNode* namep, AstNode* pinsp)
@ -2739,10 +2739,7 @@ public:
addNOp3p(pinsp); addNOp3p(pinsp);
} }
ASTNODE_BASE_FUNCS(NodeFTaskRef) ASTNODE_BASE_FUNCS(NodeFTaskRef)
virtual const char* broken() const override { virtual const char* broken() const override;
BROKEN_RTN(m_taskp && !m_taskp->brokeExists());
return nullptr;
}
virtual void cloneRelink() override { virtual void cloneRelink() override {
if (m_taskp && m_taskp->clonep()) { m_taskp = m_taskp->clonep(); } if (m_taskp && m_taskp->clonep()) { m_taskp = m_taskp->clonep(); }
} }
@ -2942,6 +2939,12 @@ inline VNumRange AstNodeArrayDType::declRange() const {
return VNumRange(msb(), lsb(), rangep()->littleEndian()); return VNumRange(msb(), lsb(), rangep()->littleEndian());
} }
inline const char* AstNodeFTaskRef::broken() const {
BROKEN_RTN(m_taskp && !m_taskp->brokeExists());
BROKEN_RTN(m_packagep && !m_packagep->brokeExists());
return nullptr;
}
inline void AstIfaceRefDType::cloneRelink() { inline void AstIfaceRefDType::cloneRelink() {
if (m_cellp && m_cellp->clonep()) m_cellp = m_cellp->clonep(); if (m_cellp && m_cellp->clonep()) m_cellp = m_cellp->clonep();
if (m_ifacep && m_ifacep->clonep()) m_ifacep = m_ifacep->clonep(); if (m_ifacep && m_ifacep->clonep()) m_ifacep = m_ifacep->clonep();