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| author | Chris Lattner <sabre@nondot.org> | 2010-05-06 00:05:37 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-05-06 00:05:37 +0000 |
| commit | b4202dbb36e9799c96890fc3aa0040c1aedb33c8 (patch) | |
| tree | f635e8a3691c835420437e4405ac0861b108e88b /lib/CodeGen/AsmPrinter/DwarfDebug.cpp | |
| parent | 97c94b8fc630b55e17a37481910810639e28d086 (diff) | |
Fix PR7054 - Assertion `Symbol->isUndefined() && "Cannot define a symbol twice!"' failed.
Users can write broken code that emits the same label twice with asm renaming,
detect this and emit a fatal backend error instead of aborting.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103140 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/AsmPrinter/DwarfDebug.cpp')
0 files changed, 0 insertions, 0 deletions