[LLVMbugs] [Bug 3284] New: llvm-as crashing on 'fp128 zeroinitializer'

[bugzilla-daemon at cs.uiuc.edu]

http://llvm.org/bugs/show_bug.cgi?id=3284

           Summary: llvm-as crashing on 'fp128 zeroinitializer'
           Product: new-bugs
           Version: unspecified
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: new bugs
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: edwintorok at gmail.com
                CC: llvmbugs at cs.uiuc.edu


Using SVN r61805:

llvm-as: APFloat.cpp:2849: void llvm::APFloat::initFromAPInt(const
llvm::APInt&, bool): Assertion `0' failed.
0   llvm-as   0x000000000054a03f
1   libc.so.6 0x00007f39c38d0f60
2   libc.so.6 0x00007f39c38d0ed5 gsignal + 53
3   libc.so.6 0x00007f39c38d23f3 abort + 387
4   libc.so.6 0x00007f39c38c9dc9 __assert_fail + 233
5   llvm-as   0x000000000051b053 llvm::APFloat::APFloat(llvm::APInt const&,
bool) + 51
6   llvm-as   0x0000000000498634 llvm::Constant::getNullValue(llvm::Type
const*) + 500
7   llvm-as   0x000000000046b8f8
llvm::LLParser::ConvertGlobalValIDToValue(llvm::Type const*, llvm::ValID&,
llvm::Constant*&) + 360
8   llvm-as   0x0000000000472563 llvm::LLParser::ParseGlobalValue(llvm::Type
const*, llvm::Constant*&) + 211
9   llvm-as   0x0000000000472668 llvm::LLParser::ParseGlobal(std::string
const&, char const*, unsigned int, bool, unsigned int) + 248
10  llvm-as   0x0000000000479368 llvm::LLParser::ParseNamedGlobal() + 248
11  llvm-as   0x000000000047aa2d llvm::LLParser::ParseTopLevelEntities() + 189
12  llvm-as   0x000000000047aeb4 llvm::LLParser::Run() + 20
13  llvm-as   0x00000000004627b0 llvm::ParseAssemblyFile(std::string const&,
llvm::ParseError&) + 480
14  llvm-as   0x000000000044dc3a main + 154
15  libc.so.6 0x00007f39c38bd1a6 __libc_start_main + 230
16  llvm-as   0x000000000044d719 __gxx_personality_v0 + 433
Aborted

Testcase:
@o = linkonce protected constant fp128 zeroinitializer


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