forked from OSchip/llvm-project
d880309835
GlobalOpt is already dead-code-eliminating global definitions. With this change it also takes care of declarations. Hopefully this should make it now a strict superset of GlobalDCE. This is important for LTO/ThinLTO as we don't want the linker to see "undefined reference" when it processes the input files: it could prevent proper internalization (or even load an extra file from a static archive, changing the behavior of the program!). llvm-svn: 281653 |
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clang | ||
clang-tools-extra | ||
compiler-rt | ||
debuginfo-tests | ||
libclc | ||
libcxx | ||
libcxxabi | ||
libunwind | ||
lld | ||
lldb | ||
llgo | ||
llvm | ||
openmp | ||
parallel-libs | ||
polly |