https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79430
Jerry DeLisle <jvdelisle at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jvdelisle at gcc dot gnu.org --- Comment #16 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> --- (In reply to Jürgen Reuter from comment #15) > With -fcheck=all nothing is flagged, but the test works as expected, as well > as if I (independently from the fcheck) compile everything with -fno-inline . Also compile with -Wall and see if anything pops out. Try valgrind on executable compiled with and without the -fno-inline as well.