This fixes a test failure introduced in commit
c527b0ce23.
* gnu/packages/patches/ghc-testsuite-grep-compat.patch: New file.
* gnu/local.mk (dist_patch_DATA): Adjust accordingly.
* gnu/packages/haskell.scm (ghc-8.6, ghc-8.8, ghc-8.10)[native-inputs]: Patch
the 'ghc-testsuite' input.
		
	
			
		
			
				
	
	
		
			39 lines
		
	
	
	
		
			1.4 KiB
		
	
	
	
		
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			39 lines
		
	
	
	
		
			1.4 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
Remove stray escapes to avoid warnings from grep 3.8 which breaks
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expected test output.
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diff --git a/testsuite/tests/hsc2hs/Makefile b/testsuite/tests/hsc2hs/Makefile
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--- a/testsuite/tests/hsc2hs/Makefile
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+++ b/testsuite/tests/hsc2hs/Makefile
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@@ -47,5 +47,5 @@ T12504:
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 ifeq "$(WINDOWS)" "YES"
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 	grep '{-# LINE 1 \"T12504\\\\path\\\\to\\\\$@\.hsc\" #-}' T12504/path/to/$@.hs
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 else
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-	grep '{-# LINE 1 \"T12504/path/to/$@\.hsc\" #-}' T12504/path/to/$@.hs
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+	grep '{-# LINE 1 "T12504/path/to/$@\.hsc" #-}' T12504/path/to/$@.hs
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 endif
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diff --git a/testsuite/tests/numeric/should_run/T7014.primops b/testsuite/tests/numeric/should_run/T7014.primops
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--- a/testsuite/tests/numeric/should_run/T7014.primops
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+++ b/testsuite/tests/numeric/should_run/T7014.primops
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@@ -1,8 +1,8 @@
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 and#
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 or#
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 uncheckedShift.*#
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-\+#
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-\-#
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++#
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+-#
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 \*#
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 quotInt#
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 remInt#
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diff --git a/testsuite/tests/simplCore/should_compile/Makefile b/testsuite/tests/simplCore/should_compile/Makefile
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--- a/testsuite/tests/simplCore/should_compile/Makefile
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+++ b/testsuite/tests/simplCore/should_compile/Makefile
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@@ -226,7 +226,7 @@ str-rules:
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 # g should have been collapsed into one defininition by CSE.
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 .PHONY: T13340
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 T13340:
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-	'$(TEST_HC)' $(TEST_HC_OPTS) -c -O T13340.hs -ddump-simpl -dsuppress-all | grep -c '\+#'
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+	'$(TEST_HC)' $(TEST_HC_OPTS) -c -O T13340.hs -ddump-simpl -dsuppress-all | grep -c '+#'
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 # We expect to see all dictionaries specialized away.
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