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| author | Florian Hahn <flo@fhahn.com> | 2020-08-21 16:10:02 +0100 |
|---|---|---|
| committer | Florian Hahn <flo@fhahn.com> | 2020-08-21 16:50:56 +0100 |
| commit | bc72a3ab949e14b990c080985fc1e74475f1e7d2 (patch) | |
| tree | b8cef97e4f23329d0e74096cc4a5c336b6725f9e /llvm/lib/Bitcode/Writer/BitcodeWriterPass.cpp | |
| parent | 365f861c45bb504c7b61f64943916fc570818cd1 (diff) | |
| download | llvm-bc72a3ab949e14b990c080985fc1e74475f1e7d2.zip llvm-bc72a3ab949e14b990c080985fc1e74475f1e7d2.tar.gz llvm-bc72a3ab949e14b990c080985fc1e74475f1e7d2.tar.bz2 | |
[Constants] Handle FNeg in getWithOperands.
Currently ConstantExpr::getWithOperands does not handle FNeg and
subsequently treats FNeg as binary operator, leading to an assertion
failure or segmentation fault if built without assertions.
Originally I reproduced this with llvm-dis on a bitcode file, which I
unfortunately cannot share and also cannot really reduce.
But PR45426 describes the same issue and has a reproducer with Clang, so
I'll go with that.
Reviewed By: aprantl
Differential Revision: https://reviews.llvm.org/D86274
Diffstat (limited to 'llvm/lib/Bitcode/Writer/BitcodeWriterPass.cpp')
0 files changed, 0 insertions, 0 deletions