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author | 2015-07-15 13:15:50 +0200 | |
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committer | 2015-07-15 13:15:50 +0200 | |
commit | e347929583f820a2cc0296597b6382309e930989 (patch) | |
tree | cdc3f18fc5c66a9d3d7cc8404c6a295169e41fcc /test-suite/bugs/closed/4031.v | |
parent | c01be74d81a5466c58f8dc6c568db286b0979997 (diff) | |
parent | 0aa2544d04dbd4b6ee665b551ed165e4fb02d2fa (diff) |
Merge tag 'upstream/8.5_beta2+dfsg' into test
Upstream version 8.5~beta2+dfsg
Diffstat (limited to 'test-suite/bugs/closed/4031.v')
-rw-r--r-- | test-suite/bugs/closed/4031.v | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test-suite/bugs/closed/4031.v b/test-suite/bugs/closed/4031.v new file mode 100644 index 00000000..2b8641eb --- /dev/null +++ b/test-suite/bugs/closed/4031.v @@ -0,0 +1,14 @@ +Definition something (P:Type) (e:P) := e. + +Inductive myunit : Set := mytt. + (* Proof below works when definition is in Type, + however builtin types such as unit are in Set. *) + +Lemma demo_hide_generic : + let x := mytt in x = x. +Proof. + intros. + change mytt with (@something _ mytt) in x. + subst x. (* Proof works if this line is removed *) + reflexivity. +Qed.
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