teemperor marked an inline comment as done.
teemperor added inline comments.
================
Comment at:
lldb/packages/Python/lldbsuite/test/expression_command/dollar-in-variable/main.c:4-5
+int main() {
+ int $foo = 42;
+ return 0; //%self.expect("expr $foo", substrs=['(int) $0 = 42'])
+}
----------------
davide wrote:
> davide wrote:
> > what if you have another variable in the same scope named just `foo` ?
> > What `expr $foo` will print?
> > I would expect this to be recognized as `expr $$foo`.
> Actually, I think the previous example should be fine, on a second thought.
> The example that I think might break is the one where you have an identifier
> in your source code named `$R0.` Is that allowed?
Is `$R0` supposed to access a register? Or is that somehow a special syntax?
In any case the current code will prefer a local variable with from what I can
see.
Repository:
rLLDB LLDB
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D64194/new/
https://reviews.llvm.org/D64194
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