diff mbox

[3/7] Add ATTRIBUTE_UNUSED_RESULT to scoped_fd

Message ID 20190227221814.17661-4-tromey@adacore.com
State New
Headers show

Commit Message

Tom Tromey Feb. 27, 2019, 10:18 p.m. UTC
This applies ATTRIBUTE_UNUSED_RESULT to scoped_fd::release.

2019-02-27  Tom Tromey  <tromey@adacore.com>

	* common/scoped_fd.h (class scoped_fd) <release>: Add
	ATTRIBUTE_UNUSED_RESULT.
---
 gdb/ChangeLog          | 5 +++++
 gdb/common/scoped_fd.h | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/gdb/common/scoped_fd.h b/gdb/common/scoped_fd.h
index bdd22f595a5..c4a494b7018 100644
--- a/gdb/common/scoped_fd.h
+++ b/gdb/common/scoped_fd.h
@@ -56,7 +56,7 @@  public:
 
   DISABLE_COPY_AND_ASSIGN (scoped_fd);
 
-  int release () noexcept
+  ATTRIBUTE_UNUSED_RESULT int release () noexcept
   {
     int fd = m_fd;
     m_fd = -1;