Port backtrace's `line-tables-only` test over to rustc#122918

Merged

bors merged 1 commit intorust-lang:masterfrom jieyouxu:port-backtrace-line-tables-only

Apr 10, 2024

+71

Commits on Apr 7, 2024

Port over backtrace's line-tables-only test to a ui test
jieyouxu
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