[CodeGen] Add to emitted DebugLoc information about coverage when it's required
Summary:
Some lines have a hit counter where they should not have one.
Cleanup stuff is located to the last line of the body which is most of the time a '}'.
And Exception stuff is added at the beginning of a function and at the end (represented by '{' and '}').
So in such cases, the DebugLoc used in GCOVProfiling.cpp must be marked as not covered.
This patch is a followup of https://reviews.llvm.org/D49915.
Tests in projects/compiler_rt are fixed by: https://reviews.llvm.org/D49917
Reviewers: marco-c, davidxl
Reviewed By: marco-c
Subscribers: dblaikie, cfe-commits, sylvestre.ledru
Differential Revision: https://reviews.llvm.org/D49916
llvm-svn: 342717
diff --git a/clang/lib/CodeGen/CGException.cpp b/clang/lib/CodeGen/CGException.cpp
index 4ee8352..787d25a 100644
--- a/clang/lib/CodeGen/CGException.cpp
+++ b/clang/lib/CodeGen/CGException.cpp
@@ -767,7 +767,8 @@
// Save the current IR generation state.
CGBuilderTy::InsertPoint savedIP = Builder.saveAndClearIP();
- auto DL = ApplyDebugLocation::CreateDefaultArtificial(*this, CurEHLocation);
+ auto DL = ApplyDebugLocation::CreateDefaultArtificial(
+ *this, CurEHLocation, true /* ImplicitCode */);
// Create and configure the landing pad.
llvm::BasicBlock *lpad = createBasicBlock("lpad");