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Fix PR 4057, a crash doing float->char const folding.
authorDale Johannesen <dalej@apple.com>
Fri, 24 Apr 2009 21:34:13 +0000 (21:34 +0000)
committerDale Johannesen <dalej@apple.com>
Fri, 24 Apr 2009 21:34:13 +0000 (21:34 +0000)
commit2f91f30b932ad56cd82398d872d4874facf84220
tree57853f284d799d760e7490b90ac8c050027527c5
parentd55bd51f311fb00c639da6161584b06cf7cb5e27
Fix PR 4057, a crash doing float->char const folding.
This particular one is undefined behavior (although this
isn't related to the crash), so it will no longer do it
at compile time, which seems better.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69990 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/SelectionDAG.cpp
test/CodeGen/Generic/fp-to-int-invalid.ll [new file with mode: 0644]