[clang] 4921ecf - [clang] Fix build failure due to _S

[Yaxun Liu via cfe-commits]

Author: Yaxun (Sam) Liu
Date: 2021-06-25T10:10:27-04:00
New Revision: 4921ecfc8194c11ec7c659ad1de11da6e8307361

URL: https://github.com/llvm/llvm-project/commit/4921ecfc8194c11ec7c659ad1de11da6e8307361
DIFF: https://github.com/llvm/llvm-project/commit/4921ecfc8194c11ec7c659ad1de11da6e8307361.diff

LOG: [clang] Fix build failure due to _S

_S is a reserved identifier in <ctype.h> on Solaris.

Added: 
    

Modified: 
    clang/include/clang/Sema/Sema.h

Removed: 
    


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diff  --git a/clang/include/clang/Sema/Sema.h b/clang/include/clang/Sema/Sema.h
index d50d2dd83530e..4c3a7035bcc94 100644
--- a/clang/include/clang/Sema/Sema.h
+++ b/clang/include/clang/Sema/Sema.h
@@ -1778,8 +1778,8 @@ class Sema final {
     bool SavedDeferDiags = false;
 
   public:
-    DeferDiagsRAII(Sema &_S, bool DeferDiags)
-        : S(_S), SavedDeferDiags(S.DeferDiags) {
+    DeferDiagsRAII(Sema &S, bool DeferDiags)
+        : S(S), SavedDeferDiags(S.DeferDiags) {
       S.DeferDiags = DeferDiags;
     }
     ~DeferDiagsRAII() { S.DeferDiags = SavedDeferDiags; }