Ross: Do you use which tool chain? CLANG38 or CLANGPDB? I think the solution should disable this warning in tool chain configuration.
Thanks Liming > -----邮件原件----- > 发件人: devel@edk2.groups.io <devel@edk2.groups.io> 代表 Ross Burton > 发送时间: 2022年2月22日 0:28 > 收件人: devel@edk2.groups.io > 主题: [edk2-devel] MdeModulePkg fails to build with latest clang 14 > > When building edk2 202111 with clang 14 I get the following errors: > > edk2/MdeModulePkg/Include/Guid/ExtendedFirmwarePerformance.h:78:47: > error: field Guid within 'FPDT_GUID_EVENT_RECORD' is less aligned than > 'EFI_GUID' (aka 'GUID') and is usually due to 'FPDT_GUID_EVENT_RECORD' > being packed, which can lead to unaligned accesses > [-Werror,-Wunaligned-access] > EFI_GUID Guid; > ^ > edk2/MdeModulePkg/Include/Guid/ExtendedFirmwarePerformance.h:173:4 > 7: error: field Guid within 'FPDT_GUID_QWORD_EVENT_RECORD' is less > aligned than 'EFI_GUID' (aka 'GUID') and is usually due to > 'FPDT_GUID_QWORD_EVENT_RECORD' being packed, which can lead to > unaligned accesses [-Werror,-Wunaligned-access] > EFI_GUID Guid; > ^ > edk2/MdeModulePkg/Include/Guid/ExtendedFirmwarePerformance.h:105:4 > 7: error: field Guid within 'FPDT_DYNAMIC_STRING_EVENT_RECORD' is less > aligned than 'EFI_GUID' (aka 'GUID') and is usually due to > 'FPDT_DYNAMIC_STRING_EVENT_RECORD' being packed, which can lead to > unaligned accesses [-Werror,-Wunaligned-access] > EFI_GUID Guid; > ^ > > Has this been fixed in master? > > Ross > > > > -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#86839): https://edk2.groups.io/g/devel/message/86839 Mute This Topic: https://groups.io/mt/89308817/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
