https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81763
--- Comment #20 from Manuel Lauss <manuel.lauss at googlemail dot com> --- Created attachment 43242 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43242&action=edit preprocessed source preprocessed source of file that contains the function "llvm::TypeInfer::EnforceSmallerThan", compressed due it being 2.5MB. The Makefile builds it with these parameters: (stripped the includes) g++ -m32 -O3 -ggdb -march=znver1 -mtune=broadwell -pipe -fPIC -fvisibility-inlines-hidden -Werror=date-time -std=c++11 -Wall -W -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wno-missing-field-initializers -pedantic -Wno-long-long -Wno-maybe-uninitialized -Wdelete-non-virtual-dtor -Wno-comment -ffunction-sections -fdata-sections