[LLVMbugs] [Bug 479] NEW: asmreader/writer cannot handle labels with arbitrary characters

[bugzilla-daemon at cs.uiuc.edu]

http://llvm.cs.uiuc.edu/bugs/show_bug.cgi?id=479

           Summary: asmreader/writer cannot handle labels with arbitrary
                    characters
           Product: libraries
           Version: 1.0
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Core LLVM classes
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: sabre at nondot.org


This testcase breaks because the inliner puts a ; in the label name.  This
should be fixed in VMCore/asmparser to print the label name in quotes, like
'"Foo;.exit":' as needed.  Alkis ran into this when working on the Java FE.


; RUN: llvm-as < %s | opt -inline | llvm-dis | llvm-as

implementation

internal int "Foo;"(bool %C, int %X, int %Y) {
        br bool %C, label %T, label %F
T:
        ret int %X
F:
        ret int %Y
}

int %caller(bool %C, int %X, int %Y) {
        call int "Foo;"(bool %C, int %X, int %Y)
        ret int %0
}



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