| commit | 508764518dd54eb7be82b0474cb42ef8dbe9ebd3 | [log] [tgz] |
|---|---|---|
| author | Richard Smith <richard-llvm@metafoo.co.uk> | Wed Mar 27 23:20:25 2013 +0000 |
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | Wed Mar 27 23:20:25 2013 +0000 |
| tree | a719f1545893e39f38fce3c8f5853b749468d656 | |
| parent | 87d2a37bde2890745a2d30d27985e354d91c2556 [diff] |
UBSan: Don't diagnose inf/nan conversions between floating-point types. It's far from clear whether these have undefined behavior, and these checks are helping no-one. Keep the double->float overflow warnings, though, since those are useful in practice, even though it's unclear whether such operations have defined behavior. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178194 91177308-0d34-0410-b5e6-96231b3b80d8