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203a982434
The test-case gdb.threads/process-dies-while-detaching.exp takes about 20s when using hw watchpoints, but when forcing sw watchpoints (using the patch mentioned in PR28375#c0), the test-case takes instead 3m14s. Also, it show a FAIL: ... (gdb) continue^M Continuing.^M Cannot find user-level thread for LWP 10324: generic error^M (gdb) FAIL: gdb.threads/process-dies-while-detaching.exp: single-process: continue: watchpoint: continue ... for which PR28375 was filed. Modify the test-case to: - add the hw/sw axis to the watchpoint testing, to ensure that we observe the sw watchpoint behaviour also on can-use-hw-watchpoints architectures. - skip the hw breakpoint testing if not supported - set the sw watchpoint later to avoid making the test too slow. This still triggers the same PR, but now takes just 24s. This patch adds a KFAIL for PR28375. Tested on x86_64-linux.