http://llvm.org/bugs/show_bug.cgi?id=8998
Summary: Assert valid target data string in
LLVMCreateTargetData
Product: libraries
Version: 2.8
Platform: Other
OS/Version: All
Status: NEW
Severity: normal
Priority: P
Component: Target Description Classes
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected], [email protected]
Please add an assert to LLVMCreateTargetData (i.e. the C++ function that it
calls), that checks whether the input string is correct. It seems that there is
no way to find out, if an input string is actually valid. If I pass "nonsense"
I get a non-NULL pointer as result (that is, the TargetDataRef does not show
me, that the input was wrong), and if I pass that to LLVMAddTargetData then
things go silently wrong in a very awful way.
See ticket #6394 for an example.
http://llvm.org/bugs/show_bug.cgi?id=6394
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