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fix small display issue

This commit is contained in:
Ben Nielson 2026-03-02 13:14:41 -07:00
parent 7bf6a1f0c2
commit 27d3c20afb
1 changed files with 13 additions and 4 deletions
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17
src/V3EmitCFunc.cpp
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@ -204,11 +204,20 @@ void EmitCFunc::displayEmit(AstNode* nodep, bool isScan) {
// Check if we have custom formatter functions (e.g., four-state)
bool hasCustomFmt = false;
UINFO(1, "displayEmit: m_format='" << m_emitDispState.m_format << "' args.size=" << m_emitDispState.m_argsp.size() << "\n");
for (unsigned i = 0; i < m_emitDispState.m_argsp.size(); i++) {
UINFO(1, " arg[" << i << "] func='" << m_emitDispState.m_argsFunc[i] << "'\n");
if (m_emitDispState.m_argsFunc[i] != "") {
// Only use custom formatter if ALL arguments use the four-state format
// This avoids issues with mixed format specifiers
if (m_emitDispState.m_argsp.size() > 0) {
bool allFourState = true;
for (unsigned i = 0; i < m_emitDispState.m_argsp.size(); i++) {
UINFO(1, " arg[" << i << "] func='" << m_emitDispState.m_argsFunc[i] << "'\n");
// Check for VL_WRITEF_4STATE_* functions specifically
if (m_emitDispState.m_argsFunc[i].find("VL_WRITEF_4STATE_") != 0) {
allFourState = false;
break;
}
}
if (allFourState) {
hasCustomFmt = true;
break;
}
}
if (hasCustomFmt) {