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Internals: Add more const. No functional change intended.

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This commit is contained in:
Wilson Snyder
2021-11-13 13:50:44 -05:00
parent 4cb5c1e1db
commit 37e3c6da70
85 changed files with 1172 additions and 1115 deletions
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src/V3EmitCBase.cpp
+2 -2
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@@ -57,7 +57,7 @@ string EmitCBaseVisitor::funcNameProtect(const AstCFunc* nodep, const AstNodeMod
}
AstCFile* EmitCBaseVisitor::newCFile(const string& filename, bool slow, bool source) {
AstCFile* cfilep = new AstCFile(v3Global.rootp()->fileline(), filename);
AstCFile* const cfilep = new AstCFile(v3Global.rootp()->fileline(), filename);
cfilep->slow(slow);
cfilep->source(source);
v3Global.rootp()->addFilesp(cfilep);
@@ -78,7 +78,7 @@ string EmitCBaseVisitor::cFuncArgs(const AstCFunc* nodep) {
}
// Might be a user function with argument list.
for (const AstNode* stmtp = nodep->argsp(); stmtp; stmtp = stmtp->nextp()) {
if (const AstVar* portp = VN_CAST(stmtp, Var)) {
if (const AstVar* const portp = VN_CAST(stmtp, Var)) {
if (portp->isIO() && !portp->isFuncReturn()) {
if (args != "") args += ", ";
if (nodep->dpiImportPrototype() || nodep->dpiExportDispatcher()) {