[PATCH] D18657: Propagate missing empty exception spec from function declared in system header

[Richard Smith via cfe-commits]

rsmith added a subscriber: rsmith.

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Comment at: lib/Sema/SemaExceptionSpec.cpp:260
@@ -261,1 +259,3 @@
+      (First->getLocation().isInvalid() ||
+       Context.getSourceManager().isInSystemHeader(First->getLocation()))) {
     New->setType(Context.getFunctionType(
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rjmccall wrote:
> Please find a way to sink the call to getFirstDecl() to the point where we need it.
`getFirstDecl` is cheap these days.


http://reviews.llvm.org/D18657