[LLVMbugs] [Bug 24172] New: Mesa llvmpipe lp_test_arith regression

[bugzilla-daemon at llvm.org]

https://llvm.org/bugs/show_bug.cgi?id=24172

            Bug ID: 24172
           Summary: Mesa llvmpipe lp_test_arith regression
           Product: new-bugs
           Version: trunk
          Hardware: PC
                OS: All
            Status: NEW
          Keywords: regression
          Severity: normal
          Priority: P
         Component: new bugs
          Assignee: unassignedbugs at nondot.org
          Reporter: vlee at freedesktop.org
                CC: brian.e.paul at gmail.com, jfonseca at vmware.com,
                    llvmbugs at cs.uiuc.edu, sroland at vmware.com
    Classification: Unclassified

llvm: llvm-3.8.0svn r242561

$ ./build/linux-x86_64-debug/bin/lp_test_arit 
lp_test_arit: llvm/lib/ExecutionEngine/MCJIT/MCJIT.cpp:199: virtual void
llvm::MCJIT::generateCodeForModule(llvm::Module *): Assertion
`M->getDataLayout() == getDataLayout() && "DataLayout Mismatch"' failed.
Aborted (core dumped)

(gdb) bt
#0  0x00007f4dd62f6267 in __GI_raise (sig=sig at entry=6) at
../sysdeps/unix/sysv/linux/raise.c:55
#1  0x00007f4dd62f7eca in __GI_abort () at abort.c:89
#2  0x00007f4dd62ef03d in __assert_fail_base (fmt=0x7f4dd6451028 "%s%s%s:%u:
%s%sAssertion `%s' failed.\n%n", 
    assertion=assertion at entry=0x149fdcb "M->getDataLayout() == getDataLayout()
&& \"DataLayout Mismatch\"", file=file at entry=0x149fd4b
"llvm/lib/ExecutionEngine/MCJIT/MCJIT.cpp", 
    line=line at entry=199, function=function at entry=0x149fd8b "virtual void
llvm::MCJIT::generateCodeForModule(llvm::Module *)") at assert.c:92
#3  0x00007f4dd62ef0f2 in __GI___assert_fail (assertion=0x149fdcb
"M->getDataLayout() == getDataLayout() && \"DataLayout Mismatch\"", 
    file=0x149fd4b "llvm/lib/ExecutionEngine/MCJIT/MCJIT.cpp", line=199,
function=0x149fd8b "virtual void
llvm::MCJIT::generateCodeForModule(llvm::Module *)") at assert.c:101
#4  0x0000000000c32c94 in llvm::MCJIT::generateCodeForModule(llvm::Module*) ()
#5  0x0000000000c33461 in llvm::MCJIT::finalizeObject() ()
#6  0x0000000000c42d90 in LLVMGetPointerToGlobal ()
#7  0x0000000000477a22 in gallivm_jit_function (gallivm=0x31ac560,
func=0x31b0ad8) at src/gallium/auxiliary/gallivm/lp_bld_init.c:619
#8  0x000000000041d6e8 in test_unary (verbose=0, fp=0x0, test=0x1058b40
<unary_tests>) at src/gallium/drivers/llvmpipe/lp_test_arit.c:396
#9  0x000000000041daa0 in test_all (verbose=0, fp=0x0) at
src/gallium/drivers/llvmpipe/lp_test_arit.c:459
#10 0x000000000041dade in test_some (verbose=0, fp=0x0, n=1000) at
src/gallium/drivers/llvmpipe/lp_test_arit.c:476
#11 0x000000000041eb6c in main (argc=1, argv=0x7ffd99021298) at
src/gallium/drivers/llvmpipe/lp_test_main.c:410

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