tatyana-krasnukha added inline comments.
================
Comment at: tools/driver/Driver.cpp:581-585
+ if (g_num_options == 0) {
if (argc > 1)
error.SetErrorStringWithFormat("invalid number of options");
return error;
}
----------------
clayborg wrote:
> Do we even need this if statement and its contents? maybe
> lldbassert(g_num_options > 0);?
I replaced it with static_assert since this expression can be checked at
compile time. And added `if (argc <= 1)` to skip build of long_options_vector
if there is no arguments to parse.
Repository:
rLLDB LLDB
https://reviews.llvm.org/D52604
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