Add a comment/FIXME so Eli can sleep better:-))
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68379 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp
index 1bf73db..b92776f 100644
--- a/lib/CodeGen/CodeGenModule.cpp
+++ b/lib/CodeGen/CodeGenModule.cpp
@@ -1039,6 +1039,11 @@
strictConversion);
assert(Result == conversionOK && "UTF-8 to UTF-16 conversion failed");
+ // FIXME: Storing UTF-16 in a C string is a hack to test Unicode strings
+ // without doing more surgery to this routine. Since we aren't explicitly
+ // checking for endianness here, it's also a bug (when generating code for
+ // a target that doesn't match the host endianness). Modeling this as an i16
+ // array is likely the cleanest solution.
StringLength = ToPtr-&ToBuf[0];
str.assign((char *)&ToBuf[0], StringLength*2); // Twice as many UTF8 chars.
isUTF16 = true;