Is GCC officially supported? I ran into a compilation error when trying to build Node with -O0:
HeapAllocator::AllocateRaw (both the templated and non-templated versions) are marked as always_inline. The non-templated version has a switch statement that calls the relevant templated version. If v8 is compiled with the single_generation flag set to true, then the templated version calls the non-templated version with kOld if called with kYoung. GCC doesn’t like this, it reports that the function couldn’t be inlined. When you build without the single_generation flag at -O1 or above, GCC seems to elide the recursive call entirely (the flag is read-only constexpr) so it doesn’t hit this issue. When you build at -O0, that’s not the case, and the inlining fails. See here for a reduced reproduction: https://godbolt.org/z/xa8PGqGah -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to v8-dev+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/v8-dev/CAJA9qvuDMEVt%2BJZe7KzTRFvA9N0MYaH3m3D4CsogW4fSaQ9h7w%40mail.gmail.com.
