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Fix labels on functions with returns, bug1614.

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This commit is contained in:
Wilson Snyder
2019-12-01 17:19:03 -05:00
parent 32f93a8a1e
commit 2076b0219d
5 changed files with 49 additions and 8 deletions
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src/V3EmitCSyms.cpp
-7
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@@ -93,7 +93,6 @@ class EmitCSyms : EmitCBaseVisitor {
ScopeNameHierarchy m_vpiScopeHierarchy; // The actual hierarchy of scopes
V3LanguageWords m_words; // Reserved word detector
int m_coverBins; // Coverage bin number
int m_labelNum; // Next label number
bool m_dpiHdrOnly; // Only emit the DPI header
int m_numStmts; // Number of statements output
int m_funcNum; // CFunc split function number
@@ -272,7 +271,6 @@ class EmitCSyms : EmitCBaseVisitor {
virtual void visit(AstNodeModule* nodep) {
nameCheck(nodep);
m_modp = nodep;
m_labelNum = 0;
iterateChildren(nodep);
m_modp = NULL;
}
@@ -331,10 +329,6 @@ class EmitCSyms : EmitCBaseVisitor {
nodep->binNum(m_coverBins++);
}
}
virtual void visit(AstJumpLabel* nodep) {
nodep->labelNum(++m_labelNum);
iterateChildren(nodep);
}
virtual void visit(AstCFunc* nodep) {
nameCheck(nodep);
if (nodep->dpiImport() || nodep->dpiExportWrapper()) {
@@ -359,7 +353,6 @@ public:
m_funcp = NULL;
m_modp = NULL;
m_coverBins = 0;
m_labelNum = 0;
m_numStmts = 0;
m_funcNum = 0;
m_ofpBase = NULL;