Fix a stringizing bug that Neil noticed.  We should preprocess this:
#define t(x) #x
t(a
c)

to "a c", not "ac".



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@40060 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed