Note:switching to 'b6839942a8906fccdd64e749abeefe8a61ce7e03'.You are in 'detached HEAD' state. You can look around, make experimentalchanges and commit them, and you can discard any commits you make in thisstate without impacting any branches by switching back to a branch.If you want to create a new branch to retain commits you create, you maydo so (now or later) by using -c with the switch command. Example:  git switch -c <new-branch-name>Or undo this operation with:  git switch -Turn off this advice by setting config variable advice.detachedHead to falseHEAD is now at b6839942a8 Add Tkinter tests for different events (GH-118778)Switched to and reset branch 'main'configure:WARNING: no system libmpdecimal found; unable to build _decimalfind:‘build’: No such file or directoryfind:‘build’: No such file or directoryfind:‘build’: No such file or directoryfind:‘build’: No such file or directorymake[2]:[Makefile:3113: clean-retain-profile] Error 1 (ignored)/home/dje/cpython-buildarea/3.x.edelsohn-fedora-z.lto-pgo/build/Lib/test/test_decimal.py:5919: UserWarning: C tests skipped: no module named _decimal.  warnings.warn('C tests skipped: no module named _decimal.',In function ‘utf8_toUtf8’,    inlinedfrom ‘toAscii’ at ./Modules/expat/xmltok.c:1038:3,    inlinedfrom ‘doParseXmlDecl’ at ./Modules/expat/xmltok.c:1192:13:./Modules/expat/xmltok.c:392:5: warning: ‘memcpy’ writing 2 or more bytes into a region of size 1 overflows the destination [-Wstringop-overflow=]  392 |     memcpy(*toP, *fromP, bytesToCopy);|^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~./Modules/expat/xmltok.c:In function ‘doParseXmlDecl’:./Modules/expat/xmltok.c:1036:8: note: destination object ‘buf’ of size 1 1036 |   char buf[1];|^~~In function ‘utf8_toUtf8’,    inlinedfrom ‘toAscii’ at ./Modules/expat/xmltok.c:1038:3,    inlinedfrom ‘parsePseudoAttribute’ at ./Modules/expat/xmltok.c:1070:9:./Modules/expat/xmltok.c:392:5: warning: ‘memcpy’ writing 2 or more bytes into a region of size 1 overflows the destination [-Wstringop-overflow=]  392 |     memcpy(*toP, *fromP, bytesToCopy);|^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~./Modules/expat/xmltok.c:In function ‘parsePseudoAttribute’:./Modules/expat/xmltok.c:1036:8: note: destination object ‘buf’ of size 1 1036 |   char buf[1];|^~~In function ‘utf8_toUtf8’,    inlinedfrom ‘toAscii’ at ./Modules/expat/xmltok.c:1038:3,    inlinedfrom ‘parsePseudoAttribute’ at ./Modules/expat/xmltok.c:1076:12:./Modules/expat/xmltok.c:392:5: warning: ‘memcpy’ writing 2 or more bytes into a region of size 1 overflows the destination [-Wstringop-overflow=]  392 |     memcpy(*toP, *fromP, bytesToCopy);|^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~./Modules/expat/xmltok.c:In function ‘parsePseudoAttribute’:./Modules/expat/xmltok.c:1036:8: note: destination object ‘buf’ of size 1 1036 |   char buf[1];|^~~In function ‘utf8_toUtf8’,    inlinedfrom ‘toAscii’ at ./Modules/expat/xmltok.c:1038:3,    inlinedfrom ‘parsePseudoAttribute’ at ./Modules/expat/xmltok.c:1076:12:./Modules/expat/xmltok.c:392:5: warning: ‘memcpy’ writing 2 or more bytes into a region of size 1 overflows the destination [-Wstringop-overflow=]  392 |     memcpy(*toP, *fromP, bytesToCopy);|^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~./Modules/expat/xmltok.c:In function ‘parsePseudoAttribute’:./Modules/expat/xmltok.c:1036:8: note: destination object ‘buf’ of size 1 1036 |   char buf[1];|^~~In function ‘utf8_toUtf8’,    inlinedfrom ‘toAscii’ at ./Modules/expat/xmltok.c:1038:3,    inlinedfrom ‘parsePseudoAttribute’ at ./Modules/expat/xmltok.c:1083:9:./Modules/expat/xmltok.c:392:5: warning: ‘memcpy’ writing 2 or more bytes into a region of size 1 overflows the destination [-Wstringop-overflow=]  392 |     memcpy(*toP, *fromP, bytesToCopy);|^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~./Modules/expat/xmltok.c:In function ‘parsePseudoAttribute’:./Modules/expat/xmltok.c:1036:8: note: destination object ‘buf’ of size 1 1036 |   char buf[1];|^~~In function ‘utf8_toUtf8’,    inlinedfrom ‘toAscii’ at ./Modules/expat/xmltok.c:1038:3,    inlinedfrom ‘parsePseudoAttribute’ at ./Modules/expat/xmltok.c:1083:9:./Modules/expat/xmltok.c:392:5: warning: ‘memcpy’ writing 2 or more bytes into a region of size 1 overflows the destination [-Wstringop-overflow=]  392 |     memcpy(*toP, *fromP, bytesToCopy);|^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~./Modules/expat/xmltok.c:In function ‘parsePseudoAttribute’:./Modules/expat/xmltok.c:1036:8: note: destination object ‘buf’ of size 1 1036 |   char buf[1];|^~~In function ‘utf8_toUtf8’,    inlinedfrom ‘toAscii’ at ./Modules/expat/xmltok.c:1038:3,    inlinedfrom ‘parsePseudoAttribute’ at ./Modules/expat/xmltok.c:1110:7:./Modules/expat/xmltok.c:392:5: warning: ‘memcpy’ writing 2 or more bytes into a region of size 1 overflows the destination [-Wstringop-overflow=]  392 |     memcpy(*toP, *fromP, bytesToCopy);|^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~./Modules/expat/xmltok.c:In function ‘parsePseudoAttribute’:./Modules/expat/xmltok.c:1036:8: note: destination object ‘buf’ of size 1 1036 |   char buf[1];|^~~In function ‘utf8_toUtf8’,    inlinedfrom ‘toAscii’ at ./Modules/expat/xmltok.c:1038:3,    inlinedfrom ‘parsePseudoAttribute’ at ./Modules/expat/xmltok.c:1123:9:./Modules/expat/xmltok.c:392:5: warning: ‘memcpy’ writing 2 or more bytes into a region of size 1 overflows the destination [-Wstringop-overflow=]  392 |     memcpy(*toP, *fromP, bytesToCopy);|^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~./Modules/expat/xmltok.c:In function ‘parsePseudoAttribute’:./Modules/expat/xmltok.c:1036:8: note: destination object ‘buf’ of size 1 1036 |   char buf[1];|^~~In function ‘utf8_toUtf8’,    inlinedfrom ‘toAscii’ at ./Modules/expat/xmltok.c:1038:3,    inlinedfrom ‘parsePseudoAttribute’ at ./Modules/expat/xmltok.c:1123:9:./Modules/expat/xmltok.c:392:5: warning: ‘memcpy’ writing 2 or more bytes into a region of size 1 overflows the destination [-Wstringop-overflow=]  392 |     memcpy(*toP, *fromP, bytesToCopy);|^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~./Modules/expat/xmltok.c:In function ‘parsePseudoAttribute’:./Modules/expat/xmltok.c:1036:8: note: destination object ‘buf’ of size 1 1036 |   char buf[1];|^~~In function ‘utf8_toUtf8’,    inlinedfrom ‘toAscii’ at ./Modules/expat/xmltok.c:1038:3,    inlinedfrom ‘doParseXmlDecl’ at ./Modules/expat/xmltok.c:1192:13:./Modules/expat/xmltok.c:392:5: warning: ‘memcpy’ writing 2 or more bytes into a region of size 1 overflows the destination [-Wstringop-overflow=]  392 |     memcpy(*toP, *fromP, bytesToCopy);|^./Modules/expat/xmltok.c:In function ‘doParseXmlDecl’:./Modules/expat/xmltok.c:1036:8: note: destination object ‘buf’ of size 1 1036 |   char buf[1];|^In function ‘utf8_toUtf8’,    inlinedfrom ‘toAscii’ at ./Modules/expat/xmltok.c:1038:3,    inlinedfrom ‘parsePseudoAttribute’ at ./Modules/expat/xmltok.c:1070:9:./Modules/expat/xmltok.c:392:5: warning: ‘memcpy’ writing 2 or more bytes into a region of size 1 overflows the destination [-Wstringop-overflow=]  392 |     memcpy(*toP, *fromP, bytesToCopy);|^./Modules/expat/xmltok.c:In function ‘parsePseudoAttribute’:./Modules/expat/xmltok.c:1036:8: note: destination object ‘buf’ of size 1 1036 |   char buf[1];|^In function ‘utf8_toUtf8’,    inlinedfrom ‘toAscii’ at ./Modules/expat/xmltok.c:1038:3,    inlinedfrom ‘parsePseudoAttribute’ at ./Modules/expat/xmltok.c:1076:12:./Modules/expat/xmltok.c:392:5: warning: ‘memcpy’ writing 2 or more bytes into a region of size 1 overflows the destination [-Wstringop-overflow=]  392 |     memcpy(*toP, *fromP, bytesToCopy);|^./Modules/expat/xmltok.c:In function ‘parsePseudoAttribute’:./Modules/expat/xmltok.c:1036:8: note: destination object ‘buf’ of size 1 1036 |   char buf[1];|^In function ‘utf8_toUtf8’,    inlinedfrom ‘toAscii’ at ./Modules/expat/xmltok.c:1038:3,    inlinedfrom ‘parsePseudoAttribute’ at ./Modules/expat/xmltok.c:1076:12:./Modules/expat/xmltok.c:392:5: warning: ‘memcpy’ writing 2 or more bytes into a region of size 1 overflows the destination [-Wstringop-overflow=]  392 |     memcpy(*toP, *fromP, bytesToCopy);|^./Modules/expat/xmltok.c:In function ‘parsePseudoAttribute’:./Modules/expat/xmltok.c:1036:8: note: destination object ‘buf’ of size 1 1036 |   char buf[1];|^In function ‘utf8_toUtf8’,    inlinedfrom ‘toAscii’ at ./Modules/expat/xmltok.c:1038:3,    inlinedfrom ‘parsePseudoAttribute’ at ./Modules/expat/xmltok.c:1083:9:./Modules/expat/xmltok.c:392:5: warning: ‘memcpy’ writing 2 or more bytes into a region of size 1 overflows the destination [-Wstringop-overflow=]  392 |     memcpy(*toP, *fromP, bytesToCopy);|^./Modules/expat/xmltok.c:In function ‘parsePseudoAttribute’:./Modules/expat/xmltok.c:1036:8: note: destination object ‘buf’ of size 1 1036 |   char buf[1];|^In function ‘utf8_toUtf8’,    inlinedfrom ‘toAscii’ at ./Modules/expat/xmltok.c:1038:3,    inlinedfrom ‘parsePseudoAttribute’ at ./Modules/expat/xmltok.c:1083:9:./Modules/expat/xmltok.c:392:5: warning: ‘memcpy’ writing 2 or more bytes into a region of size 1 overflows the destination [-Wstringop-overflow=]  392 |     memcpy(*toP, *fromP, bytesToCopy);|^./Modules/expat/xmltok.c:In function ‘parsePseudoAttribute’:./Modules/expat/xmltok.c:1036:8: note: destination object ‘buf’ of size 1 1036 |   char buf[1];|^In function ‘utf8_toUtf8’,    inlinedfrom ‘toAscii’ at ./Modules/expat/xmltok.c:1038:3,    inlinedfrom ‘parsePseudoAttribute’ at ./Modules/expat/xmltok.c:1110:7:./Modules/expat/xmltok.c:392:5: warning: ‘memcpy’ writing 2 or more bytes into a region of size 1 overflows the destination [-Wstringop-overflow=]  392 |     memcpy(*toP, *fromP, bytesToCopy);|^./Modules/expat/xmltok.c:In function ‘parsePseudoAttribute’:./Modules/expat/xmltok.c:1036:8: note: destination object ‘buf’ of size 1 1036 |   char buf[1];|^In function ‘utf8_toUtf8’,    inlinedfrom ‘toAscii’ at ./Modules/expat/xmltok.c:1038:3,    inlinedfrom ‘parsePseudoAttribute’ at ./Modules/expat/xmltok.c:1123:9:./Modules/expat/xmltok.c:392:5: warning: ‘memcpy’ writing 2 or more bytes into a region of size 1 overflows the destination [-Wstringop-overflow=]  392 |     memcpy(*toP, *fromP, bytesToCopy);|^./Modules/expat/xmltok.c:In function ‘parsePseudoAttribute’:./Modules/expat/xmltok.c:1036:8: note: destination object ‘buf’ of size 1 1036 |   char buf[1];|^In function ‘utf8_toUtf8’,    inlinedfrom ‘toAscii’ at ./Modules/expat/xmltok.c:1038:3,    inlinedfrom ‘parsePseudoAttribute’ at ./Modules/expat/xmltok.c:1123:9:./Modules/expat/xmltok.c:392:5: warning: ‘memcpy’ writing 2 or more bytes into a region of size 1 overflows the destination [-Wstringop-overflow=]  392 |     memcpy(*toP, *fromP, bytesToCopy);|^./Modules/expat/xmltok.c:In function ‘parsePseudoAttribute’:./Modules/expat/xmltok.c:1036:8: note: destination object ‘buf’ of size 1 1036 |   char buf[1];|^make:*** [Makefile:2240: buildbottest] Error 2