[LLVMbugs] [Bug 7519] New: Assertion failed: (getOperand(0)->getType() == cast<PointerType>(getOperand(1)->getType())->getElementType() && "Ptr must be a pointer to Val type!"), function AssertOK, file Instructions.cpp, line 1046.

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Tue Jun 29 03:01:53 CDT 2010


http://llvm.org/bugs/show_bug.cgi?id=7519

           Summary: Assertion failed: (getOperand(0)->getType() ==
                    cast<PointerType>(getOperand(1)->getType())->getElemen
                    tType() && "Ptr must be a pointer to Val type!"),
                    function AssertOK, file Instructions.cpp, line 1046.
           Product: clang
           Version: unspecified
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P
         Component: LLVM Codegen
        AssignedTo: unassignedclangbugs at nondot.org
        ReportedBy: rdivacky at freebsd.org
                CC: llvmbugs at cs.uiuc.edu


pes delta$ cat error.c
struct pretty_print_info {
};
typedef struct {
}
                diagnostic_info;
typedef struct diagnostic_context diagnostic_context;
typedef void    (*diagnostic_starter_fn) (diagnostic_context *, diagnostic_info
*);
struct diagnostic_context {
        diagnostic_starter_fn begin_diagnostic;
};
extern diagnostic_context *global_dc;
struct c_pretty_print_info {
};
static void     cp_diagnostic_starter(diagnostic_context *, diagnostic_info *);
void
init_error(void)
{
        (global_dc)->begin_diagnostic = cp_diagnostic_starter;
}

pes delta$ clang -c error.c
Assertion failed: (getOperand(0)->getType() ==
cast<PointerType>(getOperand(1)->getType())->getElementType() && "Ptr must be a
pointer to Val type!"), function AssertOK, file Instructions.cpp, line 1046.
Stack dump:
0.      Program arguments: clang -c error.c 
1.      <eof> parser at end of file
2.      error.c:16:1: LLVM IR generation of declaration 'init_error'
3.      error.c:16:1: Generating code for declaration 'init_error'
4.      error.c:17:1: LLVM IR generation of compound statement ('{}')
Abort (core dumped)

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