https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67843
Bug ID: 67843 Summary: experimental/filesystem/iterators/directory_iterator.c c fails on armv5t Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++ Assignee: unassigned at gcc dot gnu.org Reporter: clyon at gcc dot gnu.org Target Milestone: --- ./experimental/filesystem/iterators/directory_iterator.cc fails when compiled with -march=armv5t: *** Error in `./directory_iterator.exe': malloc(): memory corruption: 0x40b787f7 ***^M To reproduce it, you can build an armv7* toolchain, can compile this testcase with -march=armv5t, and execute the result. I chose the libstdc++ category for the time being, but it could very well be target dependent bug (since it works on armv7-a for instance).