[clang] b3b08ad - [Clang] Added missing doc for minsize attribute

[Dávid Bolvanský via cfe-commits]

Author: Dávid Bolvanský
Date: 2022-06-10T21:18:45+02:00
New Revision: b3b08ad6239ccf68bb725defde07edb7a471a9b2

URL: https://github.com/llvm/llvm-project/commit/b3b08ad6239ccf68bb725defde07edb7a471a9b2
DIFF: https://github.com/llvm/llvm-project/commit/b3b08ad6239ccf68bb725defde07edb7a471a9b2.diff

LOG: [Clang] Added missing doc for minsize attribute

Fixes https://github.com/llvm/llvm-project/issues/53226

Added: 
    

Modified: 
    clang/include/clang/Basic/Attr.td
    clang/include/clang/Basic/AttrDocs.td

Removed: 
    


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diff  --git a/clang/include/clang/Basic/Attr.td b/clang/include/clang/Basic/Attr.td
index fe6295f3069c..d1f407259cb6 100644
--- a/clang/include/clang/Basic/Attr.td
+++ b/clang/include/clang/Basic/Attr.td
@@ -1438,7 +1438,7 @@ def Final : InheritableAttr {
 def MinSize : InheritableAttr {
   let Spellings = [Clang<"minsize">];
   let Subjects = SubjectList<[Function, ObjCMethod], ErrorDiag>;
-  let Documentation = [Undocumented];
+  let Documentation = [MinSizeDocs];
 }
 
 def FlagEnum : InheritableAttr {

diff  --git a/clang/include/clang/Basic/AttrDocs.td b/clang/include/clang/Basic/AttrDocs.td
index 872eb8a26673..59bbc80708ed 100644
--- a/clang/include/clang/Basic/AttrDocs.td
+++ b/clang/include/clang/Basic/AttrDocs.td
@@ -5833,6 +5833,15 @@ attribute can also be written using C++11 syntax: ``[[mig::server_routine]]``.
 }];
 }
 
+def MinSizeDocs : Documentation {
+  let Category = DocCatFunction;
+  let Content = [{
+This function attribute indicates that optimization passes and code generator passes
+make choices that keep the function code size as small as possible. Optimizations may
+also sacrifice runtime performance in order to minimize the size of the generated code.
+  }];
+}
+
 def MSAllocatorDocs : Documentation {
   let Category = DocCatFunction;
   let Content = [{