diff options
Diffstat (limited to 'llvm/lib/IR/DebugLoc.cpp')
| -rw-r--r-- | llvm/lib/IR/DebugLoc.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/llvm/lib/IR/DebugLoc.cpp b/llvm/lib/IR/DebugLoc.cpp index 718da852fec..e8bdccebae9 100644 --- a/llvm/lib/IR/DebugLoc.cpp +++ b/llvm/lib/IR/DebugLoc.cpp @@ -79,8 +79,14 @@ MDNode *DebugLoc::getScopeNode(const LLVMContext &Ctx) const { DebugLoc DebugLoc::getFnDebugLoc(const LLVMContext &Ctx) const { const MDNode *Scope = getScopeNode(Ctx); DISubprogram SP = getDISubprogram(Scope); - if (SP.isSubprogram()) - return DebugLoc::get(SP.getScopeLineNumber(), 0, SP); + if (SP.isSubprogram()) { + // Check for number of operands since the compatibility is + // cheap here. FIXME: Name the magic constant. + if (SP->getNumOperands() > 19) + return DebugLoc::get(SP.getScopeLineNumber(), 0, SP); + else + return DebugLoc::get(SP.getLineNumber(), 0, SP); + } return DebugLoc(); } |
