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Diffstat (limited to 'docs/LangRef.html')
| -rw-r--r-- | docs/LangRef.html | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/docs/LangRef.html b/docs/LangRef.html index 3f16e386c2..d6a78c903b 100644 --- a/docs/LangRef.html +++ b/docs/LangRef.html @@ -2383,6 +2383,10 @@ cleanup is performed in the case of either a <tt>longjmp</tt> or a thrown exception. Additionally, this is important for implementation of '<tt>catch</tt>' clauses in high-level languages that support them.</p> +<p>It is not valid to reference the return value of an invoke call from +anywhere not dominated by the normal label, since an unwind does not +provide a return value.</p> + <h5>Example:</h5> <pre> %retval = invoke i32 @Test(i32 15) to label %Continue |