I think we may have a problem with the LLVM backend on x86/Linux on both
HEAD and the 7.4.1 branch:
On 13/01/2012 06:00, GHC Build Reports wrote:
codeGen/should_run cgrun071 [bad stdout] (optllvm)
ffi/should_run ffi018 [bad stdout] (optllvm)
lib/should_run enum02 [bad stdout] (optllvm)
numeric/should_run arith011 [bad stdout] (optllvm)
perf/compiler T4801 [stat not good enough] (normal)
rts 5250 [bad exit code] (optllvm)
For example:
=====> cgrun071(optllvm) 1454 of 3158 [0, 2, 0]
cd ./codeGen/should_run &&
'/playpen/simonmar/nightly/STABLE/i386-unknown-linux/inplace/bin/ghc-stage2'
-fforce-recomp -dcore-lint -dcmm-lint -dno-debug-output
-no-user-package-conf -rtsopts -fno-ghci-history -o cgrun071
cgrun071.hs -O -fllvm >cgrun071.comp.stderr 2>&1
cd ./codeGen/should_run && ./cgrun071 </dev/null >cgrun071.run.stdout
2>cgrun071.run.stderr
Actual stdout output differs from expected:
--- ./codeGen/should_run/cgrun071.stdout 2012-01-12 18:12:18.000000000
+0000
+++ ./codeGen/should_run/cgrun071.run.stdout 2012-01-13
01:17:56.000000000 +0000
@@ -2,5 +2,8 @@
OK
OK
OK
-OK
+FAIL
+ Input: 18446744071730871978
+Expected: 17
+ Actual: 49
*** unexpected failure for cgrun071(optllvm)
Cheers,
Simon
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