diff options
| author | Simon Peyton Jones <simonpj@microsoft.com> | 2016-06-24 08:59:20 +0100 |
|---|---|---|
| committer | Simon Peyton Jones <simonpj@microsoft.com> | 2016-06-24 11:04:27 +0100 |
| commit | 393928db9fc35ef8bdeb241c051224a6c4bdf749 (patch) | |
| tree | fc988d60d6d39c6b2c956164adf47b53c81b4337 /testsuite/tests/rename/should_compile/T12127.hs | |
| parent | c871ce4903312402fc7f90089f61977c420e2c60 (diff) | |
| download | haskell-393928db9fc35ef8bdeb241c051224a6c4bdf749.tar.gz | |
Fix renamer panic
This patch fixes Trac #12216 and #12127. The 'combine' function
in 'imp_occ_env' in RnNames.filterImports checked for an empty
field-selector list, which was (a) unnecessary and (b) wrong.
I've elaborated the comments.
This does NOT fix #11959 which is related but not the same
(it concerns bundling of pattern synonyms).
Diffstat (limited to 'testsuite/tests/rename/should_compile/T12127.hs')
| -rw-r--r-- | testsuite/tests/rename/should_compile/T12127.hs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/testsuite/tests/rename/should_compile/T12127.hs b/testsuite/tests/rename/should_compile/T12127.hs new file mode 100644 index 0000000000..749e4069c9 --- /dev/null +++ b/testsuite/tests/rename/should_compile/T12127.hs @@ -0,0 +1,3 @@ +module T12127 where + +import T12127a( T(..), C(..) ) |