diff options
| author |  Pierre-Marie Pédrot <pierre-marie.pedrot@inria.fr> | 2017-12-22 18:03:12 +0100 |
|---|---|---|
| committer | Pierre-Marie Pédrot <pierre-marie.pedrot@inria.fr> | 2018-01-02 17:02:59 +0100 |
| commit | ec23b8a8b2947e09e5af7317a2f5787756043a68 (patch) | |
| tree | 538f7e804b6b652a6da9ae93220aa7683020d750 /test-suite | |
| parent | 2d6e395dead61a49ede6208bc40e16b4b8e68ce4 (diff) | |
Cleanup name-binding structure for fresh evar name generation.
We simply use a record and pack the rel and var substitutions in it. We also
properly compose variable substitutions.
Fixes #6534: Fresh variable generation in case of clash is buggy.
Diffstat (limited to 'test-suite')
| -rw-r--r-- | test-suite/bugs/closed/6534.v | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test-suite/bugs/closed/6534.v b/test-suite/bugs/closed/6534.v new file mode 100644 index 000000000..f5013994c --- /dev/null +++ b/test-suite/bugs/closed/6534.v @@ -0,0 +1,7 @@ +Goal forall x : nat, x = x. +Proof. +intros x. +refine ((fun x x => _ tt) tt tt). +let t := match goal with [ |- ?P ] => P end in +let _ := type of t in +idtac. |