FreeChainXenon/binutils-gdb
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Add ATTRIBUTE_UNUSED_RESULT to scoped_fd

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This applies ATTRIBUTE_UNUSED_RESULT to scoped_fd::release.

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

	* common/scoped_fd.h (class scoped_fd) <release>: Add
	ATTRIBUTE_UNUSED_RESULT.
This commit is contained in:
Tom Tromey 2019-02-26 14:44:29 -07:00
parent 41e3300aa7
commit 3cabd438f3
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>
* common/scoped_fd.h (class scoped_fd) <release>: Add
ATTRIBUTE_UNUSED_RESULT.
2019-03-05 Tom Tromey <tromey@adacore.com>
* parser-defs.h (struct parser_state) <release>: Add

2
gdb/common/scoped_fd.h
View file

@ -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;