[PATCH] D14796: Preserve exceptions information during calls code generation.

[John McCall via cfe-commits]

rjmccall added a comment.

That's exactly what I was looking for, thanks.


================
Comment at: lib/CodeGen/CGExpr.cpp:3751
@@ +3750,3 @@
+  // Preserve the function proto type because it contains useful information
+  // that we may be interested in using later on in the code generation.
+  const FunctionProtoType *InitalFTP = CalleeType->getAs<PointerType>()
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Please work the following clarification into this comment:  we specifically need to preserve the non-canonical function type because things like exception specifications disappear in the canonical type.


http://reviews.llvm.org/D14796