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authorSimon Peyton Jones <simonpj@microsoft.com>2016-04-21 14:29:39 +0100
committerSimon Peyton Jones <simonpj@microsoft.com>2016-04-22 11:32:35 +0100
commit26a1804182a1cf8d83aceca6cfef9d2c0221a28f (patch)
treec9a4c0127e89be3c4643a278183b5be858403e1e
parent251a376baf9b3824a67fba3bfb9a72bc31cf8e33 (diff)
downloadhaskell-26a1804182a1cf8d83aceca6cfef9d2c0221a28f.tar.gz
wibble to simplifiable
-rw-r--r--testsuite/tests/partial-sigs/should_compile/SomethingShowable.stderr1
1 files changed, 1 insertions, 0 deletions
diff --git a/testsuite/tests/partial-sigs/should_compile/SomethingShowable.stderr b/testsuite/tests/partial-sigs/should_compile/SomethingShowable.stderr
index 5f761f73bb..40f15bf761 100644
--- a/testsuite/tests/partial-sigs/should_compile/SomethingShowable.stderr
+++ b/testsuite/tests/partial-sigs/should_compile/SomethingShowable.stderr
@@ -8,5 +8,6 @@ Dependent packages: [base-4.9.0.0, ghc-prim-0.5.0.0,
SomethingShowable.hs:5:1: warning: [-Wsimplifiable-class-constraints (in -Wdefault)]
The constraint ‘Show Bool’ matches an instance declaration
+ instance Show Bool -- Defined in ‘GHC.Show’
This makes type inference very fragile;
try simplifying it using the instance