https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102339
Bug ID: 102339 Summary: gm2 testsuite leaves many files behind Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: modula2 Assignee: unassigned at gcc dot gnu.org Reporter: ro at gcc dot gnu.org CC: gaiusmod2 at gmail dot com Target Milestone: --- After running the gm2 testsuite, there are almost 2000 files left behind in gcc/testsuite/gm2. All but a handful follow the same pattern, e.g. wr.x0-wr_m2.o I suspect this is a driver issue: m2-link-support.h has #define SCAFFOLDNAME "%b_m2" Since those files are purely temporary, I suspect (but haven't tried) that they should be marked as such using %d. There are only a few more: * remaining objects: cpp.o cvararg.o fileio.o hello.o mycpp.o rangesupport.o sys.o testiotransfer.o wr.o * also: integer.x0-integer_m2.cpp integer.x1-integer_m2.cpp integer.x2-integer_m2.cpp integer.x3-integer_m2.cpp integer.x4-integer_m2.cpp integer.x5-integer_m2.cpp results.dat second.txt test.txt testiotransfer.x2* testiotransfer.x5* testtime.x3*