[clang] 46a5693 - [FlowSensitive] Fix warnings

[Kazu Hirata via cfe-commits]

Author: Kazu Hirata
Date: 2023-12-08T07:56:45-08:00
New Revision: 46a56931251eba767929f6a2110da5b1bcbc5eb9

URL: https://github.com/llvm/llvm-project/commit/46a56931251eba767929f6a2110da5b1bcbc5eb9
DIFF: https://github.com/llvm/llvm-project/commit/46a56931251eba767929f6a2110da5b1bcbc5eb9.diff

LOG: [FlowSensitive] Fix warnings

This patch fixes:

  clang/lib/Analysis/FlowSensitive/HTMLLogger.cpp:376:22: error:
  comparison of integers of different signs: 'unsigned int' and
  'TokenInfo::(unnamed enum at
  clang/lib/Analysis/FlowSensitive/HTMLLogger.cpp:356:7)'
  [-Werror,-Wsign-compare]

  clang/lib/Analysis/FlowSensitive/HTMLLogger.cpp:385:23: error:
  comparison of integers of different signs: 'unsigned int' and
  'TokenInfo::(unnamed enum at
  clang/lib/Analysis/FlowSensitive/HTMLLogger.cpp:356:7)'
  [-Werror,-Wsign-compare]

etc

Added: 
    

Modified: 
    clang/lib/Analysis/FlowSensitive/HTMLLogger.cpp

Removed: 
    


################################################################################
diff  --git a/clang/lib/Analysis/FlowSensitive/HTMLLogger.cpp b/clang/lib/Analysis/FlowSensitive/HTMLLogger.cpp
index baa099d2f3fcf..2a7bfce535015 100644
--- a/clang/lib/Analysis/FlowSensitive/HTMLLogger.cpp
+++ b/clang/lib/Analysis/FlowSensitive/HTMLLogger.cpp
@@ -353,7 +353,7 @@ class HTMLLogger : public Logger {
 
     // TokenInfo stores the BB and set of elements that a token is part of.
     struct TokenInfo {
-      enum { Missing = -1 };
+      enum : unsigned { Missing = static_cast<unsigned>(-1) };
 
       // The basic block this is part of.
       // This is the BB of the stmt with the smallest containing range.