[clang] 45e57a5 - Suppress warning on unused static data member.

[Richard Smith via cfe-commits]

Author: Richard Smith
Date: 2022-11-16T17:42:14-08:00
New Revision: 45e57a550f5aa56e934a4fd0f9ed8749a831e445

URL: https://github.com/llvm/llvm-project/commit/45e57a550f5aa56e934a4fd0f9ed8749a831e445
DIFF: https://github.com/llvm/llvm-project/commit/45e57a550f5aa56e934a4fd0f9ed8749a831e445.diff

LOG: Suppress warning on unused static data member.

The member in the specialization is intentionally unused on 32-bit
targets.

Added: 
    

Modified: 
    clang/lib/Lex/MacroInfo.cpp

Removed: 
    


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diff  --git a/clang/lib/Lex/MacroInfo.cpp b/clang/lib/Lex/MacroInfo.cpp
index e18b6fb56950..eb69e8eaab77 100644
--- a/clang/lib/Lex/MacroInfo.cpp
+++ b/clang/lib/Lex/MacroInfo.cpp
@@ -34,11 +34,11 @@ namespace {
 // and 4 byte SourceLocation.
 template <int> class MacroInfoSizeChecker {
 public:
-  constexpr static bool AsExpected = true;
+  [[maybe_unused]] constexpr static bool AsExpected = true;
 };
 template <> class MacroInfoSizeChecker<8> {
 public:
-  constexpr static bool AsExpected =
+  [[maybe_unused]] constexpr static bool AsExpected =
       sizeof(MacroInfo) == (32 + sizeof(SourceLocation) * 2);
 };