[PATCH] D43798: [analyzer] UndefinedAssignment: Fix warning message on implicit copy/move constructors.

Devin Coughlin via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Tue Feb 27 13:50:46 PST 2018


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

LGTM. I have a suggestion for a slight modification of the diagnostic text inline.



================
Comment at: test/Analysis/implicit-ctor-undef-value.cpp:12
+// missing. Specify which field is being assigned.
+class C { // expected-warning{{Value assigned to field 'y' is garbage or undefined}}
+          // expected-note at -1{{Value assigned to field 'y' is garbage or undefined}}
----------------
I think it would be good to mention that this assignment is happening in an implicit constructor, since that is probably not obvious to most users.

How about: "Value assigned to field 'y' in implicit constructor is garbage or undefined".


https://reviews.llvm.org/D43798





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