[PATCH] D61046: Fix compilation warnings when compiling with GCC 7.3

[Reid Kleckner via Phabricator via cfe-commits]

rnk accepted this revision.
rnk added a comment.
This revision is now accepted and ready to land.

lgtm

The only remaining change I find questionable is the R600 backend change, but on the whole I think it's fine and you don't need to wait for more review. Better to fix the warnings and people with concerns can repaint the bikeshed as they like.



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Comment at: llvm/trunk/unittests/IR/ConstantRangeTest.cpp:462
 
+        // Silence warning: variable 'HaveInterrupt3' set but not used
+        (void)HaveInterrupt3;
----------------
I don't think a comment here is necessary, casting something to avoid before an assert is a pretty standard idiom for "suppress -Wunused-variable".


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  https://reviews.llvm.org/D61046/new/

https://reviews.llvm.org/D61046