From 09f12fa1ca2c5905dda696ea6007ae754b2e2c93 Mon Sep 17 00:00:00 2001 From: David Blaikie Date: Sun, 14 Dec 2014 18:48:18 +0000 Subject: DebugInfo: More accurate line information for placement new. This actually came up as a break in UBSan tests (look for a follow-up commit to this one to see the UBSan test fallout) when I tried a broader fix to location information. I have some other ideas about how to do that broader change & will keep looking into it. llvm-svn: 224221 --- clang/lib/CodeGen/CGExprCXX.cpp | 3 +++ 1 file changed, 3 insertions(+) (limited to 'clang/lib') diff --git a/clang/lib/CodeGen/CGExprCXX.cpp b/clang/lib/CodeGen/CGExprCXX.cpp index 65e4b2df0db..31f9141eebb 100644 --- a/clang/lib/CodeGen/CGExprCXX.cpp +++ b/clang/lib/CodeGen/CGExprCXX.cpp @@ -1269,6 +1269,9 @@ llvm::Value *CodeGenFunction::EmitCXXNewExpr(const CXXNewExpr *E) { E->placement_arg_end(), /* CalleeDecl */ nullptr, /*ParamsToSkip*/ 1); + if (auto *DI = getDebugInfo()) + DI->EmitLocation(Builder, E->getLocStart()); + // Emit the allocation call. If the allocator is a global placement // operator, just "inline" it directly. RValue RV; -- cgit v1.2.3