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Diffstat (limited to 'docs/LangRef.rst')
| -rw-r--r-- | docs/LangRef.rst | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/docs/LangRef.rst b/docs/LangRef.rst index 8fd8b3f02b..1a85469550 100644 --- a/docs/LangRef.rst +++ b/docs/LangRef.rst @@ -837,8 +837,16 @@ example: If a function that has an ``sspreq`` attribute is inlined into a function that doesn't have an ``sspreq`` attribute or which has an - ``ssp`` attribute, then the resulting function will have an - ``sspreq`` attribute. + ``ssp`` or ``sspstrong`` attribute, then the resulting function will have + an ``sspreq`` attribute. +``sspstrong`` + This attribute indicates that the function should emit a stack smashing + protector. Currently this attribute has the same effect as + ``sspreq``. This overrides the ``ssp`` function attribute. + + If a function that has an ``sspstrong`` attribute is inlined into a + function that doesn't have an ``sspstrong`` attribute, then the + resulting function will have an ``sspstrong`` attribute. ``uwtable`` This attribute indicates that the ABI being targeted requires that an unwind table entry be produce for this function even if we can |