diff options
Diffstat (limited to 'llvm/docs')
| -rw-r--r-- | llvm/docs/LangRef.rst | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/docs/LangRef.rst b/llvm/docs/LangRef.rst index a6acdeaf85e..abbd7941b5d 100644 --- a/llvm/docs/LangRef.rst +++ b/llvm/docs/LangRef.rst @@ -1480,8 +1480,9 @@ example: target-specific ABI normally permits it. ``noreturn`` This function attribute indicates that the function never returns - normally. This produces undefined behavior at runtime if the - function ever does dynamically return. + normally, hence through a return instruction. This produces undefined + behavior at runtime if the function ever does dynamically return. Annotated + functions may still raise an exception, i.a., ``nounwind`` is not implied. ``norecurse`` This function attribute indicates that the function does not call itself either directly or indirectly down any possible call path. This produces |
