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| author | Ömer Sinan Ağacan <omeragacan@gmail.com> | 2016-05-30 10:39:59 -0400 |
|---|---|---|
| committer | Ömer Sinan Ağacan <omeragacan@gmail.com> | 2016-05-30 10:39:59 -0400 |
| commit | 7e4f3dc26fa984a00e48955b56295a7cf78682c4 (patch) | |
| tree | a1847fc22fe637361be78f208e594f4f37fd0839 /compiler/codeGen | |
| parent | 1e6701011425edb3553abc17c094a2a9faee4fd5 (diff) | |
| download | haskell-7e4f3dc26fa984a00e48955b56295a7cf78682c4.tar.gz | |
StgCmmUtils.emitMultiAssign: Make assertion msg more helpful
Diffstat (limited to 'compiler/codeGen')
| -rw-r--r-- | compiler/codeGen/StgCmmUtils.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/codeGen/StgCmmUtils.hs b/compiler/codeGen/StgCmmUtils.hs index a98ce739fd..86c03ac2c4 100644 --- a/compiler/codeGen/StgCmmUtils.hs +++ b/compiler/codeGen/StgCmmUtils.hs @@ -396,7 +396,7 @@ emitMultiAssign [] [] = return () emitMultiAssign [reg] [rhs] = emitAssign (CmmLocal reg) rhs emitMultiAssign regs rhss = do dflags <- getDynFlags - ASSERT( equalLength regs rhss ) + ASSERT2( equalLength regs rhss, ppr regs $$ ppr rhss ) unscramble dflags ([1..] `zip` (regs `zip` rhss)) unscramble :: DynFlags -> [Vrtx] -> FCode () |