diff options
| -rw-r--r-- | ports/unix/main.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/ports/unix/main.c b/ports/unix/main.c index 129c6d3bb..e33c1742d 100644 --- a/ports/unix/main.c +++ b/ports/unix/main.c @@ -596,7 +596,12 @@ MP_NOINLINE int main_(int argc, char **argv) { mp_obj_t mod; nlr_buf_t nlr; - bool subpkg_tried = false; + + // Allocating subpkg_tried on the stack can lead to compiler warnings about this + // variable being clobbered when nlr is implemented using setjmp/longjmp. Its + // value must be preserved across calls to setjmp/longjmp. + static bool subpkg_tried; + subpkg_tried = false; reimport: if (nlr_push(&nlr) == 0) { |