[LLVMbugs] [Bug 17601] New: MC/MCStreamer.h:162: failed assertion `TargetStreamer'

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=17601

            Bug ID: 17601
           Summary: MC/MCStreamer.h:162: failed assertion `TargetStreamer'
           Product: libraries
           Version: trunk
          Hardware: Macintosh
                OS: MacOS X
            Status: NEW
          Severity: normal
          Priority: P
         Component: Backend: PowerPC
          Assignee: unassignedbugs at nondot.org
          Reporter: fang at csl.cornell.edu
                CC: llvmbugs at cs.uiuc.edu
    Classification: Unclassified

On my powerpc-darwin8 branch of LLVM, merged from master-r192608, I get tons of
new test failures:

FAIL: LLVM :: CodeGen/PowerPC/2010-10-11-Fast-Varargs.ll (1975 of 8985)
******************** TEST 'LLVM :: CodeGen/PowerPC/2010-10-11-Fast-Varargs.ll'
F
AILED ********************
Script:
--
gtimeout 1m  /Users/fang/local/src/LLVM-svn/gcc40-cmake-build/bin/./llc <
/Volum
es/Isolde/sources/LLVM-svn/llvm.git/test/CodeGen/PowerPC/2010-10-11-Fast-Varargs
.ll -O0
--
Exit Code: 134

Command Output (stderr):
--
/Users/fang/local/src/LLVM-svn/llvm/include/llvm/MC/MCStreamer.h:162: failed
ass
ertion `TargetStreamer'
Stack dump:
0.      Program arguments:
/Users/fang/local/src/LLVM-svn/gcc40-cmake-build/bin/
./llc -O0 

--

********************
PASS: LLVM :: CodeGen/PowerPC/2010-12-18-PPCStackRefs.ll (1976 of 8985)
FAIL: LLVM :: CodeGen/PowerPC/2011-12-05-NoSpillDupCR.ll (1977 of 8985)
******************** TEST 'LLVM :: CodeGen/PowerPC/2011-12-05-NoSpillDupCR.ll'
F
AILED ********************
Script:
--
gtimeout 1m  /Users/fang/local/src/LLVM-svn/gcc40-cmake-build/bin/./llc <
/Volum
es/Isolde/sources/LLVM-svn/llvm.git/test/CodeGen/PowerPC/2011-12-05-NoSpillDupCR
.ll -mtriple=powerpc-apple-darwin -mcpu=g4 -disable-ppc-ilp-pref |
/Users/fang/l
ocal/src/LLVM-svn/gcc40-cmake-build/bin/./FileCheck
/Volumes/Isolde/sources/LLVM
-svn/llvm.git/test/CodeGen/PowerPC/2011-12-05-NoSpillDupCR.ll
gtimeout 1m  /Users/fang/local/src/LLVM-svn/gcc40-cmake-build/bin/./llc <
/Volum
es/Isolde/sources/LLVM-svn/llvm.git/test/CodeGen/PowerPC/2011-12-05-NoSpillDupCR
.ll -mtriple=powerpc64-unknown-linux-gnu -mcpu=g4 -disable-ppc-ilp-pref |
/Users
/fang/local/src/LLVM-svn/gcc40-cmake-build/bin/./FileCheck
/Volumes/Isolde/sourc
es/LLVM-svn/llvm.git/test/CodeGen/PowerPC/2011-12-05-NoSpillDupCR.ll
--
Exit Code: 1

Command Output (stderr):
--
/Users/fang/local/src/LLVM-svn/llvm/include/llvm/MC/MCStreamer.h:162: failed
ass
ertion `TargetStreamer'
Stack dump:
0.      Program arguments:
/Users/fang/local/src/LLVM-svn/gcc40-cmake-build/bin/
./llc -mtriple=powerpc64-unknown-linux-gnu -mcpu=g4 -disable-ppc-ilp-pref 
/Volumes/Isolde/sources/LLVM-svn/llvm.git/test/CodeGen/PowerPC/2011-12-05-NoSpil
lDupCR.ll:27:10: error: expected string not found in input
; CHECK: mtcr
         ^
<stdin>:22:7: note: scanning from here
 mfcr 12
      ^
<stdin>:23:2: note: possible intended match here
 std 0, 16(1)
 ^

--

********************
FAIL: LLVM :: CodeGen/PowerPC/2011-12-08-DemandedBitsMiscompile.ll (1978 of
8985
)
******************** TEST 'LLVM ::
CodeGen/PowerPC/2011-12-08-DemandedBitsMiscom
pile.ll' FAILED ********************
Script:
--
gtimeout 1m  /Users/fang/local/src/LLVM-svn/gcc40-cmake-build/bin/./llc <
/Volum
es/Isolde/sources/LLVM-svn/llvm.git/test/CodeGen/PowerPC/2011-12-08-DemandedBits
Miscompile.ll -mtriple=powerpc64-unknown-linux-gnu -mcpu=g4 |
/Users/fang/local/
src/LLVM-svn/gcc40-cmake-build/bin/./FileCheck
/Volumes/Isolde/sources/LLVM-svn/
llvm.git/test/CodeGen/PowerPC/2011-12-08-DemandedBitsMiscompile.ll
--
Exit Code: 2

Command Output (stderr):
--
/Users/fang/local/src/LLVM-svn/llvm/include/llvm/MC/MCStreamer.h:162: failed
ass
ertion `TargetStreamer'
Stack dump:
0.      Program arguments:
/Users/fang/local/src/LLVM-svn/gcc40-cmake-build/bin/
./llc -mtriple=powerpc64-unknown-linux-gnu -mcpu=g4 
FileCheck error: '-' is empty.

--

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