[coverage] Block coverage with support for IfStatements

src/compiler.cc

Index: src/compiler.cc
diff --git a/src/compiler.cc b/src/compiler.cc
index a6cbe661e23374f80ad0f7e422a5670a58c9707c..773828611a5650a489f3ca59fd617417990e16cf 100644
--- a/src/compiler.cc
+++ b/src/compiler.cc
@@ -457,10 +457,16 @@ CompilationJob::Status FinalizeUnoptimizedCompilationJob(CompilationJob* job) {
   CompilationJob::Status status = job->FinalizeJob();
   if (status == CompilationJob::SUCCEEDED) {
     CompilationInfo* info = job->info();
+    Isolate* isolate = info->isolate();
     EnsureFeedbackMetadata(info);
+    if (info->has_coverage_info()) {
+      DCHECK(info->is_block_coverage_enabled());
+      isolate->debug()->InstallCoverageInfo(info->shared_info(),
+                                            info->coverage_info());
+    }

[rmcilroy, 2017/06/01 14:01:50]

nit - maybe do this in InstallUnoptimizedCode similar to how
InstallSharedScopeInfo is done ?

[jgruber, 2017/06/02 06:39:27]

Done.

     DCHECK(!info->code().is_null());
     if (info->parse_info()->literal()->should_be_used_once_hint()) {
-      info->code()->MarkToBeExecutedOnce(info->isolate());
+      info->code()->MarkToBeExecutedOnce(isolate);
     }
     InstallUnoptimizedCode(info);
     RecordFunctionCompilation(CodeEventListener::FUNCTION_TAG, info);