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Debug Info: Scope of a DebugLoc should not be null.

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No functionality change. Remove handling for the null case.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185354 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Manman Ren 2013-07-01 18:20:30 +00:00
parent 222e781d92
commit c7b61c638b
1 changed files with 3 additions and 6 deletions
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7
lib/IR/DebugInfo.cpp
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@ -1213,13 +1213,10 @@ static void printDebugLoc(DebugLoc DL, raw_ostream &CommentOS,
const LLVMContext &Ctx) { const LLVMContext &Ctx) {
if (!DL.isUnknown()) { // Print source line info. if (!DL.isUnknown()) { // Print source line info.
DIScope Scope(DL.getScope(Ctx)); DIScope Scope(DL.getScope(Ctx));
assert((!Scope || Scope.isScope()) && assert(Scope.isScope() &&
"Scope of a DebugLoc should be null or a DIScope."); "Scope of a DebugLoc should be a DIScope.");
// Omit the directory, because it's likely to be long and uninteresting. // Omit the directory, because it's likely to be long and uninteresting.
if (Scope)
CommentOS << Scope.getFilename(); CommentOS << Scope.getFilename();
else
CommentOS << "<unknown>";
CommentOS << ':' << DL.getLine(); CommentOS << ':' << DL.getLine();
if (DL.getCol() != 0) if (DL.getCol() != 0)
CommentOS << ':' << DL.getCol(); CommentOS << ':' << DL.getCol();