8a4cac1ddb
REASON: the first commit in the chain contains a change that breaks internal Flutter roll due to duplicated symbols for type testing stubs in assembly snapshots. Revert "[vm/compiler] Add --save-debugging-info flag to gen_snapshot." This reverts commitc2b6c2e1db. Revert "[vm] De-obfuscate function and file names in DWARF sections." This reverts commit4b8fd3c412. Revert "[vm] Add docs for DWARF stack traces and related tools/libraries." This reverts commit5543e5ceb8. Revert "[vm] Weaken dwarf_stack_trace expected stack trace." This reverts commit5824d3ed53. Change-Id: I95ecd16fe493f61ae761dabfdd91a6ec0c2f0ca3 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/128776 Reviewed-by: Alexander Markov <alexmarkov@google.com> Commit-Queue: Siva Annamalai <asiva@google.com>