According to Nathaniel McVicar on the review for D73967,
SematTemplateDeduction hit the 16 bit COFF limit. This adds it to the
/bigobj list.
set_source_files_properties(SemaExpr.cpp PROPERTIES COMPILE_FLAGS /bigobj)
set_source_files_properties(SemaExprCXX.cpp PROPERTIES COMPILE_FLAGS /bigobj)
set_source_files_properties(SemaTemplate.cpp PROPERTIES COMPILE_FLAGS /bigobj)
+ set_source_files_properties(SemaTemplateDeduction.cpp PROPERTIES COMPILE_FLAGS /bigobj)
endif()
clang_tablegen(OpenCLBuiltins.inc -gen-clang-opencl-builtins