On Wed, 25 May 2022 at 17:08, Rebecca Cran <quic_rcran@...> wrote:
I noticed OvmfPkg/OvmfPkgX64.dsc doesn't build with `-t CLANG38 -b NOOPT` (with clang version 14.0.2) with the latest edk2 master (07c0c2eb0a5970db614ebce1060fc79d6904bdfd):
make: Nothing to be done for 'tbuild'. /usr/bin/ld: /usr/bin/ld: DWARF error: invalid or unhandled FORM value: 0x23 /home/bcran/src/upstream/uefi/edk2/Build/OvmfX64/NOOPT_CLANG38/X64/OvmfPkg/VirtioGpuDxe/VirtioGpu/OUTPUT/VirtioGpuDxe.lib(Gop.obj): in function `GopSetMode': Gop.c:(.text.GopSetMode+0x418): undefined reference to `memcpy'
Can you dump the object file to see where the memcpy() call is emitted?
Building ... /home/bcran/src/upstream/uefi/edk2/OvmfPkg/PlatformPei/PlatformPei.inf [X64] clang-14.0: error: linker command failed with exit code 1 (use -v to see invocation) make: Nothing to be done for 'tbuild'. make: *** [GNUmakefile:358: /home/bcran/src/upstream/uefi/edk2/Build/OvmfX64/NOOPT_CLANG38/X64/OvmfPkg/VirtioGpuDxe/VirtioGpu/DEBUG/VirtioGpuDxe.dll] Error 1
build.py... : error 7000: Failed to execute command make tbuild [/home/bcran/src/upstream/uefi/edk2/Build/OvmfX64/NOOPT_CLANG38/X64/OvmfPkg/VirtioGpuDxe/VirtioGpu]
