After commit https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=86ac8c546235a67d6a6bb29476a3a9ac8f7a620a our CI has noticed 2 regressions on arm and aarch64: Running libstdc++:libstdc++-prettyprinters/prettyprinters.exp ... FAIL: libstdc++-prettyprinters/chrono.cc print hms FAIL: libstdc++-prettyprinters/chrono.cc print hms_nano (these are from the GCC testsuite, using up-to-date trunk) In libstdc++.log, I can see: got: $24 = 8 is not a valid weekday\r\nPASS: libstdc++-prettyprinters/chrono.cc print nawd $25 = Traceback (most recent call last): File "/home/tcwg-buildslave/workspace/tcwg_gnu_1/abe/snapshots/gcc.git~master/libstdc++-v3/testsuite/../python/libstdcxx/v6/printers.py", line 2196, in to_string got: $25 = Traceback (most recent call last):\r\nFAIL: libstdc++-prettyprinters/chrono.cc print hms skipping: File "/home/tcwg-buildslave/workspace/tcwg_gnu_1/abe/snapshots/gcc.git~master/libstdc++-v3/testsuite/../python/libstdcxx/v6/printers.py", line 2196, in to_string\r\n if val['fractional_width'] != 0: skipping: if val['fractional_width'] != 0:\r\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ gdb.error: value has been optimized out skipping: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^\r\nskipping: gdb.error: value has been optimized out\r\n skipping: \r\n$26 = Traceback (most recent call last): got: $26 = Traceback (most recent call last):\r\nFAIL: libstdc++-prettyprinters/chrono.cc print hms_nano
I suspect this is a dup of bug#33557. There's a patch pending for that. Anyway can confirm this bug.
The patch for that bug didn't seem to fix this one.