[clang] [clang] Remove fixed point arithmetic error (PR #71884)

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github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

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``````````bash
git-clang-format --diff ea89965b3cfcb00a08941780da45c663cb4a6cab b1263d73347612acd2109a88c1188054e29e0082 -- clang/test/Frontend/fixed_point_as_variables.c clang/lib/Basic/IdentifierTable.cpp clang/lib/Parse/ParseDecl.cpp clang/test/Frontend/fixed_point_not_enabled.c
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<details>
<summary>
View the diff from clang-format here.
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``````````diff
diff --git a/clang/lib/Basic/IdentifierTable.cpp b/clang/lib/Basic/IdentifierTable.cpp
index 38150d1640d7..56413b7197ac 100644
--- a/clang/lib/Basic/IdentifierTable.cpp
+++ b/clang/lib/Basic/IdentifierTable.cpp
@@ -81,49 +81,49 @@ IdentifierTable::IdentifierTable(const LangOptions &LangOpts,
 // Constants for TokenKinds.def
 namespace {
 
-  enum TokenKey : unsigned {
-    KEYC99        = 0x1,
-    KEYCXX        = 0x2,
-    KEYCXX11      = 0x4,
-    KEYGNU        = 0x8,
-    KEYMS         = 0x10,
-    BOOLSUPPORT   = 0x20,
-    KEYALTIVEC    = 0x40,
-    KEYNOCXX      = 0x80,
-    KEYBORLAND    = 0x100,
-    KEYOPENCLC    = 0x200,
-    KEYC23        = 0x400,
-    KEYNOMS18     = 0x800,
-    KEYNOOPENCL   = 0x1000,
-    WCHARSUPPORT  = 0x2000,
-    HALFSUPPORT   = 0x4000,
-    CHAR8SUPPORT  = 0x8000,
-    KEYOBJC       = 0x10000,
-    KEYZVECTOR    = 0x20000,
-    KEYCOROUTINES = 0x40000,
-    KEYMODULES    = 0x80000,
-    KEYCXX20      = 0x100000,
-    KEYOPENCLCXX  = 0x200000,
-    KEYMSCOMPAT   = 0x400000,
-    KEYSYCL       = 0x800000,
-    KEYCUDA       = 0x1000000,
-    KEYHLSL       = 0x2000000,
-    KEYFIXEDPOINT = 0x4000000,
-    KEYMAX        = KEYFIXEDPOINT, // The maximum key
-    KEYALLCXX = KEYCXX | KEYCXX11 | KEYCXX20,
-    KEYALL = (KEYMAX | (KEYMAX-1)) & ~KEYNOMS18 &
-             ~KEYNOOPENCL // KEYNOMS18 and KEYNOOPENCL are used to exclude.
-  };
-
-  /// How a keyword is treated in the selected standard. This enum is ordered
-  /// intentionally so that the value that 'wins' is the most 'permissive'.
-  enum KeywordStatus {
-    KS_Unknown,     // Not yet calculated. Used when figuring out the status.
-    KS_Disabled,    // Disabled
-    KS_Future,      // Is a keyword in future standard
-    KS_Extension,   // Is an extension
-    KS_Enabled,     // Enabled
-  };
+enum TokenKey : unsigned {
+  KEYC99 = 0x1,
+  KEYCXX = 0x2,
+  KEYCXX11 = 0x4,
+  KEYGNU = 0x8,
+  KEYMS = 0x10,
+  BOOLSUPPORT = 0x20,
+  KEYALTIVEC = 0x40,
+  KEYNOCXX = 0x80,
+  KEYBORLAND = 0x100,
+  KEYOPENCLC = 0x200,
+  KEYC23 = 0x400,
+  KEYNOMS18 = 0x800,
+  KEYNOOPENCL = 0x1000,
+  WCHARSUPPORT = 0x2000,
+  HALFSUPPORT = 0x4000,
+  CHAR8SUPPORT = 0x8000,
+  KEYOBJC = 0x10000,
+  KEYZVECTOR = 0x20000,
+  KEYCOROUTINES = 0x40000,
+  KEYMODULES = 0x80000,
+  KEYCXX20 = 0x100000,
+  KEYOPENCLCXX = 0x200000,
+  KEYMSCOMPAT = 0x400000,
+  KEYSYCL = 0x800000,
+  KEYCUDA = 0x1000000,
+  KEYHLSL = 0x2000000,
+  KEYFIXEDPOINT = 0x4000000,
+  KEYMAX = KEYFIXEDPOINT, // The maximum key
+  KEYALLCXX = KEYCXX | KEYCXX11 | KEYCXX20,
+  KEYALL = (KEYMAX | (KEYMAX - 1)) & ~KEYNOMS18 &
+           ~KEYNOOPENCL // KEYNOMS18 and KEYNOOPENCL are used to exclude.
+};
+
+/// How a keyword is treated in the selected standard. This enum is ordered
+/// intentionally so that the value that 'wins' is the most 'permissive'.
+enum KeywordStatus {
+  KS_Unknown,   // Not yet calculated. Used when figuring out the status.
+  KS_Disabled,  // Disabled
+  KS_Future,    // Is a keyword in future standard
+  KS_Extension, // Is an extension
+  KS_Enabled,   // Enabled
+};
 
 } // namespace
 

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https://github.com/llvm/llvm-project/pull/71884