https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77858
--- Comment #3 from Holger Seelig <holger.seelig at yahoo dot de> --- Thanks for your response I have looked into c++config.h and figured out that __glibcxx_assert depends on the definition of_GLIBCXX_PARALLEL, that I have defined. Probably better for me not to use this definition. Thanks in advance, Holger
