From db733dd9035e7976d7398a26ce5a6c811adf8de4 Mon Sep 17 00:00:00 2001
From: Googler <noreply@google.com>
Date: Wed, 26 Oct 2016 17:40:37 +0000
Subject: Generate coverage mappings for Swift.

--
MOS_MIGRATED_REVID=137291831
---
 tools/build_defs/apple/swift.bzl | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'tools/build_defs/apple/swift.bzl')

diff --git a/tools/build_defs/apple/swift.bzl b/tools/build_defs/apple/swift.bzl
index 74bd498336..336329f537 100644
--- a/tools/build_defs/apple/swift.bzl
+++ b/tools/build_defs/apple/swift.bzl
@@ -299,6 +299,9 @@ def _swift_library_impl(ctx):
       swiftc_output_map_file.path,
   ] + _swift_compilation_mode_flags(ctx) + _swift_bitcode_flags(ctx)
 
+  if ctx.configuration.coverage_enabled:
+    args.extend(["-profile-generate", "-profile-coverage-mapping"])
+
   args.extend(srcs_args)
   args.extend(include_args)
   args.extend(framework_args)
-- 
cgit v1.2.3