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Add error on illegal --prefix etc. values (#5507).

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This commit is contained in:
Wilson Snyder
2024-11-26 21:06:43 -05:00
parent 713dab278c
commit bee344d1ae
12 changed files with 97 additions and 9 deletions
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src/V3PreProc.cpp
+1 -1
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@@ -490,7 +490,7 @@ void V3PreProcImp::comment(const string& text) {
if (VString::startsWith(cmd, "public_flat_rw")) {
// "/*verilator public_flat_rw @(foo) */" -> "/*verilator public_flat_rw*/ @(foo)"
string::size_type endOfCmd = std::strlen("public_flat_rw");
while (VString::isWordChar(cmd[endOfCmd])) ++endOfCmd;
while (VString::isIdentifierChar(cmd[endOfCmd])) ++endOfCmd;
string baseCmd = cmd.substr(0, endOfCmd);
string arg = cmd.substr(endOfCmd);
while (std::isspace(arg[0])) arg = arg.substr(1);