[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

1 files changed, 1 insertions, 1 deletions

diff --git a/clang/test/CodeGenCXX/debug-info-inheriting-constructor.cpp b/clang/test/CodeGenCXX/debug-info-inheriting-constructor.cpp
index 8e47a0da6df..728a1938a23 100644
--- a/clang/test/CodeGenCXX/debug-info-inheriting-constructor.cpp
+++ b/clang/test/CodeGenCXX/debug-info-inheriting-constructor.cpp
@@ -21,5 +21,5 @@ void foo() {
 // CHECK-DAG: ![[LOC]] = !DILocation(line: 0, scope: ![[A]], inlinedAt: ![[INL:[0-9]+]])
 // CHECK-DAG: ![[INL]] = !DILocation(line: [[@LINE+1]], scope: ![[FOO]])
   B b(0);
-// CHECK: ![[NOINL]] = !DILocation(line: [[@LINE+1]], scope: !{{[0-9]+}})
+  // CHECK: ![[NOINL]] = !DILocation(line: [[@LINE+1]], scope: !{{[0-9]+}}, isImplicitCode: true)
 }