https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70416
--- Comment #4 from Oleg Endo <olegendo at gcc dot gnu.org> --- (In reply to John Paul Adrian Glaubitz from comment #3) > > > What constraints does DTRACE_PROBE4 macro have? > > I'm not sure however where DTRACE_PROBE4 is defined. Is that specific for > the build environment? > The easiest way -- as always -- is to compile the thing with -save-temps and get the .i or .ii files.
