2 files changed, 1 insertions, 55 deletions
diff --git a/clang/include/clang/Basic/Attr.td b/clang/include/clang/Basic/Attr.td
index 493b9880310..4ee2a9845c8 100644
--- a/clang/include/clang/Basic/Attr.td
+++ b/clang/include/clang/Basic/Attr.td
@@ -2044,7 +2044,7 @@ def AnyX86Interrupt : InheritableAttr, TargetSpecificAttr<TargetAnyX86> {
   let Subjects = SubjectList<[HasFunctionProto]>;
   let ParseKind = "Interrupt";
   let HasCustomParsing = 1;
-  let Documentation = [AnyX86InterruptDocs];
+  let Documentation = [Undocumented];
 }
 
 def AnyX86NoCallerSavedRegisters : InheritableAttr,
diff --git a/clang/include/clang/Basic/AttrDocs.td b/clang/include/clang/Basic/AttrDocs.td
index 3a288118bae..78a40c46937 100644
--- a/clang/include/clang/Basic/AttrDocs.td
+++ b/clang/include/clang/Basic/AttrDocs.td
@@ -2790,60 +2790,6 @@ Marking virtual functions as ``disable_tail_calls`` is legal.
   }];
 }
 
-def AnyX86InterruptDocs : Documentation {
-  let Category = DocCatFunction;
-  let Heading = "interrupt (X86)";
-  let Content = [{
-Clang supports the GNU style ``__attribute__((interrupt))`` attribute on
-x86/x86-64 targets.The compiler generates function entry and exit sequences
-suitable for use in an interrupt handler when this attribute is present.
-The 'IRET' instruction, instead of the 'RET' instruction, is used to return
-from interrupt or exception handlers.  All registers, except for the EFLAGS
-register which is restored by the 'IRET' instruction, are preserved by the
-compiler.
-
-Any interruptible-without-stack-switch code must be compiled with
--mno-red-zone since interrupt handlers can and will, because of the
-hardware design, touch the red zone.
-
-1. interrupt handler must be declared with a mandatory pointer argument:
-
-  .. code-block:: c
-
-    struct interrupt_frame
-    {
-      uword_t ip;
-      uword_t cs;
-      uword_t flags;
-      uword_t sp;
-      uword_t ss;
-    };
-
-    __attribute__ ((interrupt))
-    void f (struct interrupt_frame *frame) {
-      ...
-    }
-
-2. exception handler:
-
-  The exception handler is very similar to the interrupt handler with
-  a different mandatory function signature:
-
-  .. code-block:: c
-
-    __attribute__ ((interrupt))
-    void f (struct interrupt_frame *frame, uword_t error_code) {
-      ...
-    }
-
-  and compiler pops 'ERROR_CODE' off stack before the 'IRET' instruction.
-
-  The exception handler should only be used for exceptions which push an
-  error code and all other exceptions must use the interrupt handler.
-  The system will crash if the wrong handler is used.
-  }];
-}
-
 def AnyX86NoCallerSavedRegistersDocs : Documentation {
   let Category = DocCatFunction;
   let Content = [{