http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60670
Tobias Burnus <burnus at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |burnus at gcc dot gnu.org --- Comment #3 from Tobias Burnus <burnus at gcc dot gnu.org> --- (In reply to r...@cebitec.uni-bielefeld.de from comment #2) > > --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- > > Or the header needs to include all variants with proper #ifdef-ery > > This is difficult for a header generated per multilib at build time. A similar issue potentially arises for OpenMP's Fortran libraries under finclude/, i.e. omp_lib.h, omp_lib.f90, omp_lib.mod, omp_lib_kinds.mod. Recall that the module files (.mod) are not preprocessed - and the .h files are not if one uses "include 'omp_lib'" (instead of "#include") However, I think for currently used type there should be no problem (with all/most targets).