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Move 'returns_twice' definition into alphabetical place.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145854 91177308-0d34-0410-b5e6-96231b3b80d8
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Bill Wendling 2011-12-05 21:27:54 +00:00
parent d6bc5237d8
commit 9bd5d044b7
1 changed files with 6 additions and 6 deletions
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docs/LangRef.html
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@ -1216,6 +1216,12 @@ define void @f() optsize { ... }
exception by calling the <tt>C++</tt> exception throwing methods, but may
use the <tt>unwind</tt> instruction.</dd>
<dt><tt><b><a name="returns_twice">returns_twice</a></b></tt></dt>
<dd>This attribute indicates that this function can return twice. The
C <code>setjmp</code> is an example of such a function. The compiler
disables some optimizations (like tail calls) in the caller of these
functions.</dd>
<dt><tt><b><a name="ssp">ssp</a></b></tt></dt>
<dd>This attribute indicates that the function should emit a stack smashing
protector. It is in the form of a "canary"&mdash;a random value placed on
@ -1243,12 +1249,6 @@ define void @f() optsize { ... }
show that no exceptions passes by it. This is normally the case for
the ELF x86-64 abi, but it can be disabled for some compilation
units.</dd>
<dt><tt><b><a name="returns_twice">returns_twice</a></b></tt></dt>
<dd>This attribute indicates that this function can return
twice. The C <code>setjmp</code> is an example of such a function.
The compiler disables some optimizations (like tail calls) in the caller of
these functions.</dd>
</dl>
</div>