1 files changed, 65 insertions, 6 deletions
diff --git a/contrib/llvm-project/llvm/lib/Support/UnicodeCaseFold.cpp b/contrib/llvm-project/llvm/lib/Support/UnicodeCaseFold.cpp
index b18d49dbafb0..e8c24db38915 100644
--- a/contrib/llvm-project/llvm/lib/Support/UnicodeCaseFold.cpp
+++ b/contrib/llvm-project/llvm/lib/Support/UnicodeCaseFold.cpp
@@ -2,11 +2,11 @@
 //
 // This file was generated by utils/unicode-case-fold.py from the Unicode
 // case folding database at
-//    http://www.unicode.org/Public/9.0.0/ucd/CaseFolding.txt
+//    http://www.unicode.org/Public/15.0.0/ucd/CaseFolding.txt
 //
 // To regenerate this file, run:
 //   utils/unicode-case-fold.py \
-//     "http://www.unicode.org/Public/9.0.0/ucd/CaseFolding.txt" \
+//     "http://www.unicode.org/Public/15.0.0/ucd/CaseFolding.txt" \
 //     > lib/Support/UnicodeCaseFold.cpp
 //
 //===----------------------------------------------------------------------===//
@@ -411,6 +411,16 @@ int llvm::sys::unicode::foldCharSimple(int C) {
   // CYRILLIC SMALL LETTER UNBLENDED UK
   if (C == 0x1c88)
     return 0xa64b;
+  if (C < 0x1c90)
+    return C;
+  // 43 characters
+  if (C <= 0x1cba)
+    return C + -3008;
+  if (C < 0x1cbd)
+    return C;
+  // 3 characters
+  if (C <= 0x1cbf)
+    return C + -3008;
   if (C < 0x1e00)
     return C;
   // 75 characters
@@ -564,8 +574,8 @@ int llvm::sys::unicode::foldCharSimple(int C) {
     return C + 26;
   if (C < 0x2c00)
     return C;
-  // 47 characters
-  if (C <= 0x2c2e)
+  // 48 characters
+  if (C <= 0x2c2f)
     return C + 48;
   // LATIN CAPITAL LETTER L WITH DOUBLE BAR
   if (C == 0x2c60)
@@ -699,9 +709,33 @@ int llvm::sys::unicode::foldCharSimple(int C) {
     return 0xab53;
   if (C < 0xa7b4)
     return C;
-  // 2 characters
-  if (C <= 0xa7b6)
+  // 8 characters
+  if (C <= 0xa7c2)
     return C | 1;
+  // LATIN CAPITAL LETTER C WITH PALATAL HOOK
+  if (C == 0xa7c4)
+    return 0xa794;
+  // LATIN CAPITAL LETTER S WITH HOOK
+  if (C == 0xa7c5)
+    return 0x0282;
+  // LATIN CAPITAL LETTER Z WITH PALATAL HOOK
+  if (C == 0xa7c6)
+    return 0x1d8e;
+  if (C < 0xa7c7)
+    return C;
+  // 2 characters
+  if (C <= 0xa7c9 && C % 2 == 1)
+    return C + 1;
+  if (C < 0xa7d0)
+    return C;
+  // 2 characters
+  if (C <= 0xa7d6 && C % 6 == 0)
+    return C + 1;
+  if (C < 0xa7d8)
+    return C;
+  // 2 characters
+  if (C <= 0xa7f5 && C % 29 == 19)
+    return C + 1;
   if (C < 0xab70)
     return C;
   // 80 characters
@@ -722,6 +756,26 @@ int llvm::sys::unicode::foldCharSimple(int C) {
   // 36 characters
   if (C <= 0x104d3)
     return C + 40;
+  if (C < 0x10570)
+    return C;
+  // 11 characters
+  if (C <= 0x1057a)
+    return C + 39;
+  if (C < 0x1057c)
+    return C;
+  // 15 characters
+  if (C <= 0x1058a)
+    return C + 39;
+  if (C < 0x1058c)
+    return C;
+  // 7 characters
+  if (C <= 0x10592)
+    return C + 39;
+  if (C < 0x10594)
+    return C;
+  // 2 characters
+  if (C <= 0x10595)
+    return C + 39;
   if (C < 0x10c80)
     return C;
   // 51 characters
@@ -732,6 +786,11 @@ int llvm::sys::unicode::foldCharSimple(int C) {
   // 32 characters
   if (C <= 0x118bf)
     return C + 32;
+  if (C < 0x16e40)
+    return C;
+  // 32 characters
+  if (C <= 0x16e5f)
+    return C + 32;
   if (C < 0x1e900)
     return C;
   // 34 characters