https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118964
XU Kailiang <xu2k3l4 at outlook dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |xu2k3l4 at outlook dot com --- Comment #7 from XU Kailiang <xu2k3l4 at outlook dot com> --- (In reply to printfne from comment #3) > g++ main.cpp Camera.cpp Image.cpp MultArray.cpp -fmodules-ts > > This compile command needs to be executed twice. The first command generates > an error and creates the gcm.cache folder. The second command reproduces the > above error message. Unable to reproduce on gcc 15.1.1. Is it already fixed? opencv 4.11.0-9 gcc 15.1.1