diff options
Diffstat (limited to 'src/runtime/coverage')
| -rw-r--r-- | src/runtime/coverage/emit.go | 3 | ||||
| -rw-r--r-- | src/runtime/coverage/testsupport.go | 6 |
2 files changed, 9 insertions, 0 deletions
diff --git a/src/runtime/coverage/emit.go b/src/runtime/coverage/emit.go index 6fe04daea8..6510c889ea 100644 --- a/src/runtime/coverage/emit.go +++ b/src/runtime/coverage/emit.go @@ -574,6 +574,9 @@ func (s *emitState) emitCounterDataFile(finalHash [16]byte, w io.Writer) error { return nil } +// markProfileEmitted is injected to testmain via linkname. +//go:linkname markProfileEmitted + // markProfileEmitted signals the runtime/coverage machinery that // coverage data output files have already been written out, and there // is no need to take any additional action at exit time. This diff --git a/src/runtime/coverage/testsupport.go b/src/runtime/coverage/testsupport.go index 4b00f3a0f7..b673d3cd2c 100644 --- a/src/runtime/coverage/testsupport.go +++ b/src/runtime/coverage/testsupport.go @@ -22,6 +22,9 @@ import ( "unsafe" ) +// processCoverTestDir is injected in testmain. +//go:linkname processCoverTestDir + // processCoverTestDir is called (via a linknamed reference) from // testmain code when "go test -cover" is in effect. It is not // intended to be used other than internally by the Go command's @@ -277,6 +280,9 @@ func (ts *tstate) readAuxMetaFiles(metafiles string, importpaths map[string]stru return nil } +// snapshot is injected in testmain. +//go:linkname snapshot + // snapshot returns a snapshot of coverage percentage at a moment of // time within a running test, so as to support the testing.Coverage() // function. This version doesn't examine coverage meta-data, so the |