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Fix some MSVC warnings.

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This commit is contained in:
Wilson Snyder
2022-12-22 12:19:09 -05:00
parent 71d29a235f
commit d64971ba35
4 changed files with 14 additions and 12 deletions
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include/verilated.cpp
+4 -4
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@@ -1383,7 +1383,7 @@ static IData getLine(std::string& str, IData fpi, size_t maxLen) VL_MT_SAFE {
str.push_back(c);
if (c == '\n') break;
}
return str.size();
return static_cast<IData>(str.size());
}
IData VL_FGETS_IXI(int obits, void* destp, IData fpi) VL_MT_SAFE {
@@ -1633,12 +1633,12 @@ std::string VL_STACKTRACE_N() VL_MT_SAFE {
static VerilatedMutex s_stackTraceMutex;
const VerilatedLockGuard lock{s_stackTraceMutex};
constexpr int BT_BUF_SIZE = 100;
void* buffer[BT_BUF_SIZE];
int nptrs = 0;
char** strings = nullptr;
#ifdef _VL_HAVE_STACKTRACE
constexpr int BT_BUF_SIZE = 100;
void* buffer[BT_BUF_SIZE];
nptrs = backtrace(buffer, BT_BUF_SIZE);
strings = backtrace_symbols(buffer, nptrs);
#endif
@@ -2569,7 +2569,7 @@ std::pair<int, char**> VerilatedContextImp::argc_argv() VL_MT_SAFE_EXCLUDES(m_ar
static char** s_argvp = nullptr;
if (VL_UNLIKELY(!s_loaded)) {
s_loaded = true;
s_argc = m_args.m_argVec.size();
s_argc = static_cast<int>(m_args.m_argVec.size());
s_argvp = new char*[s_argc + 1];
int in = 0;
for (const auto& i : m_args.m_argVec) {