| commit | b2faffd63aa29617402aad745d8aabbd60f67a96 | [log] [tgz] |
|---|---|---|
| author | Pete Cooper <peter_cooper@apple.com> | Fri May 29 17:19:11 2015 +0000 |
| committer | Pete Cooper <peter_cooper@apple.com> | Fri May 29 17:19:11 2015 +0000 |
| tree | 67eefa025a8b9c546ee9fcad2c084231e83d87cd | |
| parent | 8493722975059cbc7bb00f1eb4d6d15c47e0faed [diff] |
Fix crash in MCExpr::print. Symbols are no longer required to be named, but this leads to a crash here if an unnamed symbol checks that its first character is '$'. Change the code to first check for a name, then check its first character. No test case i'm afraid as this is debugging code, but any test case with temp labels and 'llc --debug --filetype=obj' would have crashed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238579 91177308-0d34-0410-b5e6-96231b3b80d8