diff options
| -rw-r--r-- | .gitignore | 1 | ||||
| -rw-r--r-- | Foo.hs | 5 | ||||
| -rw-r--r-- | Main.hs | 10 | ||||
| -rw-r--r-- | README.md | 21 | ||||
| -rw-r--r-- | repro.cabal | 15 |
5 files changed, 52 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..c33954f --- /dev/null +++ b/.gitignore @@ -0,0 +1 @@ +dist-newstyle/ @@ -0,0 +1,5 @@ +module Foo where + + +foo :: Int -> Int +foo x = x + 1 @@ -0,0 +1,10 @@ +{-# LANGUAGE TemplateHaskell #-} +module Main where + +import Language.Haskell.TH + +import Foo + +main :: IO () +main = do + putStrLn $(return $ LitE (StringL (show (foo 42)))) diff --git a/README.md b/README.md new file mode 100644 index 0000000..9ca98e8 --- /dev/null +++ b/README.md @@ -0,0 +1,21 @@ +``` +$ cabal clean + +$ cabal run --enable-profiling +Resolving dependencies... +Build profile: -w ghc-9.4.7 -O1 +In order, the following will be built (use -v for more details): + - repro-0.1.0.0 (exe:test) --enable-profiling (first run) +Configuring executable 'test' for repro-0.1.0.0.. +Preprocessing executable 'test' for repro-0.1.0.0.. +Building executable 'test' for repro-0.1.0.0.. +[1 of 2] Compiling Foo ( Foo.hs, /home/tom/code/ghc-prof-dyn-repro/dist-newstyle/build/x86_64-linux/ghc-9.4.7/repro-0.1.0.0/x/test/build/test/test-tmp/Foo.p_o ) +[2 of 2] Compiling Main ( Main.hs, /home/tom/code/ghc-prof-dyn-repro/dist-newstyle/build/x86_64-linux/ghc-9.4.7/repro-0.1.0.0/x/test/build/test/test-tmp/Main.p_o ) + +<no location info>: error: + Main.hs:10:12: fatal: + cannot find object file ‘/home/tom/code/ghc-prof-dyn-repro/dist-newstyle/build/x86_64-linux/ghc-9.4.7/repro-0.1.0.0/x/test/build/test/test-tmp/Foo.dyn_o’ + while linking an interpreted expression + +$ +``` diff --git a/repro.cabal b/repro.cabal new file mode 100644 index 0000000..86ba3e7 --- /dev/null +++ b/repro.cabal @@ -0,0 +1,15 @@ +cabal-version: 1.12 +name: repro +version: 0.1.0.0 +author: Tom Smeding +copyright: 2022 Tom Smeding +license: MIT +build-type: Simple + +executable test + main-is: Main.hs + other-modules: Foo + hs-source-dirs: . + ghc-options: -Wall -O2 -threaded -rtsopts + build-depends: base, template-haskell + default-language: Haskell2010 |