3 commits

Author	SHA1	Message	Date
Martin Kinkelin	7b6810b01b	Fix LLVM 13 deprecation messages during build	2022-02-26 19:15:46 +01:00
Martin Kinkelin	67d3d872aa	Fix dllimport relocation pass wrt. multiple definitions ... This fixes segfaults when running the shared Phobos test runners; it previously tried to fix up fields of constant data.	2021-05-03 16:44:41 +02:00
Martin Kinkelin	8acdcb43eb	Add manual dllimport 'relocation' pass for static data initializers ... References to dllimported globals in static data initializers lead to undefined-symbol linker errors. We need to resolve the indirection manually at runtime. I went with an extra LLVM pass for Windows targets when using `-fvisibility=public`, and scanning the initializers of all global variables (well, only thread-global ones). The problematic pointers in the initializers are nullified and initialized at runtime early via a CRT constructor (working with -betterC as well).	2021-04-30 17:11:55 +02:00