diff options
| author | Owen Anderson <resistor@mac.com> | 2010-09-16 18:28:33 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2010-09-16 18:28:33 +0000 |
| commit | c2ce21ad51590377b572a572243e373f7a7b9fb4 (patch) | |
| tree | e1648b926976b1bda2137558aada313284d2dda3 /lib/CodeGen/AsmPrinter/DwarfDebug.cpp | |
| parent | 6dbe29e34e0017dac703f951429964d9c95b528c (diff) | |
It is possible, under specific circumstances involving ptrtoint ConstantExpr's, for LVI to end up trying to merge
a Constant into a ConstantRange. Handle this conservatively for now, rather than asserting. The testcase is
more complex that I would like, but the manifestation of the problem is sensitive to iteration orders and the state of the
LVI cache, and I have not been able to reproduce it with manually constructed or simplified cases.
Fixes PR8162.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114103 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/AsmPrinter/DwarfDebug.cpp')
0 files changed, 0 insertions, 0 deletions