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binutils-gdb
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Add ATTRIBUTE_UNUSED_RESULT to scoped_remote_fd::release 

This applies ATTRIBUTE_UNUSED_RESULT to scoped_remote_fd::release.

gdb/ChangeLog
2019-03-05  Tom Tromey  <tromey@adacore.com>

	* remote.c (class scoped_remote_fd) <release>: Add
	ATTRIBUTE_UNUSED_RESULT.
This commit is contained in:
Tom Tromey 2019-02-26 14:52:47 -07:00
parent 4e4a8b932b
commit 88a774b998
2 changed files with 6 additions and 1 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2019-03-05 Tom Tromey <tromey@adacore.com>
* remote.c (class scoped_remote_fd) <release>: Add
ATTRIBUTE_UNUSED_RESULT.
2019-03-05 Tom Tromey <tromey@adacore.com>
* macroexp.c (struct macro_buffer) <release>: Add

2
gdb/remote.c
View File

@ -12410,7 +12410,7 @@ public:
DISABLE_COPY_AND_ASSIGN (scoped_remote_fd);
/* Release ownership of the file descriptor, and return it. */
int release () noexcept
ATTRIBUTE_UNUSED_RESULT int release () noexcept
{
int fd = m_fd;
m_fd = -1;