[clang] f5b93ae - [clang] Fix -Wsign-compare in 32-bit builds

[Fangrui Song via cfe-commits]

Author: Fangrui Song
Date: 2024-06-22T13:40:05-07:00
New Revision: f5b93ae5884dd72bd145576344e4effff685cf5e

URL: https://github.com/llvm/llvm-project/commit/f5b93ae5884dd72bd145576344e4effff685cf5e
DIFF: https://github.com/llvm/llvm-project/commit/f5b93ae5884dd72bd145576344e4effff685cf5e.diff

LOG: [clang] Fix -Wsign-compare in 32-bit builds

Added: 
    

Modified: 
    clang/lib/Frontend/TextDiagnostic.cpp
    clang/lib/Lex/PPDirectives.cpp

Removed: 
    


################################################################################
diff  --git a/clang/lib/Frontend/TextDiagnostic.cpp b/clang/lib/Frontend/TextDiagnostic.cpp
index 10240d7ee6f2e..a264836a54398 100644
--- a/clang/lib/Frontend/TextDiagnostic.cpp
+++ b/clang/lib/Frontend/TextDiagnostic.cpp
@@ -145,7 +145,7 @@ printableTextForNextCharacter(StringRef SourceLine, size_t *I,
     (void)Res;
     assert(Res == llvm::conversionOK);
     assert(OriginalBegin < Begin);
-    assert((Begin - OriginalBegin) == CharSize);
+    assert(unsigned(Begin - OriginalBegin) == CharSize);
 
     (*I) += (Begin - OriginalBegin);
 

diff  --git a/clang/lib/Lex/PPDirectives.cpp b/clang/lib/Lex/PPDirectives.cpp
index 94410bc7e078a..a53540b12dee6 100644
--- a/clang/lib/Lex/PPDirectives.cpp
+++ b/clang/lib/Lex/PPDirectives.cpp
@@ -546,7 +546,7 @@ void Preprocessor::SkipExcludedConditionalBlock(SourceLocation HashTokenLoc,
       if (!*SkipRangePtr) {
         *SkipRangePtr = Hashptr - BeginPtr;
       }
-      assert(*SkipRangePtr == Hashptr - BeginPtr);
+      assert(*SkipRangePtr == unsigned(Hashptr - BeginPtr));
       BeginPtr = nullptr;
       SkipRangePtr = nullptr;
     }