On Thu, Aug 13, 2020 at 01:38:07PM +0200, Tobias Burnus wrote: > Hi, > > I got a bit lost in this thread – but the > commit r11-2663-g82c4b78dbef6f03838e3040688c934360a09513f > "Replace std::vector<> usage in ipa-fnsummary.c with GCC's vec<>." > > Causes here: > > gcc-mainline/gcc/vec.h:1287:3: error: static assertion failed: > static_assert (alignof (vec_embedded) == alignof(vec), ""); > ^ > for a '--build=i686-pc-linux-gnu --host=powerpc64le-linux-gnu > --target=nvptx-none' > build.
On which instantiation it is and what is your system compiler? Do you get when building the i686 native compiler, or i686 to powerpc64le cross-compiler or powerpc64le to nvptx-none cross-compiler? Jakub