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Description
Happens with XCode 26 beta.
To reproduce:
- debug the program:
#include <deque>
int main() {
std::deque<int> d;
d.push_back(1);
return 0; //break
}
- print
d
once the breakpoint is reached:
(lldb) frame var d
(std::deque<int>) d = size=0 {}
Seems to happen because map_endcap
in stddeque_SynthProvider.update
is zero, while map_first
, map_begin
, and map_end
are not.
Works fine with /usr/lib/libc++.1.dylib (compatibility version 1.0.0, current version 1900.178.0) from XCode 16.3.
Doesn't work with /usr/lib/libc++.1.dylib (compatibility version 1.0.0, current version 2000.60.0) from XCode 26 beta.