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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2018-09-24 17:51:15 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2018-09-24 17:51:15 +0000 |
| commit | 741801da75c08ada195b05735f77c5426168d8f9 (patch) | |
| tree | 23142d0fdcbe14c499d0f771a329b63ad12475b3 /include/clang/Basic/SourceManager.h | |
| parent | d6a4d2389d1101f2fc770d81b5c81be540a0d6a6 (diff) | |
Fix the type of 1<<31 integer constants.
Shifting into the sign bit is technically undefined behavior. No known
compiler exploits it though.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@342909 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/clang/Basic/SourceManager.h')
| -rw-r--r-- | include/clang/Basic/SourceManager.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/clang/Basic/SourceManager.h b/include/clang/Basic/SourceManager.h index af7dbbc13c..c5a53960b3 100644 --- a/include/clang/Basic/SourceManager.h +++ b/include/clang/Basic/SourceManager.h @@ -449,7 +449,7 @@ namespace SrcMgr { } static SLocEntry get(unsigned Offset, const FileInfo &FI) { - assert(!(Offset & (1 << 31)) && "Offset is too large"); + assert(!(Offset & (1u << 31)) && "Offset is too large"); SLocEntry E; E.Offset = Offset; E.IsExpansion = false; @@ -458,7 +458,7 @@ namespace SrcMgr { } static SLocEntry get(unsigned Offset, const ExpansionInfo &Expansion) { - assert(!(Offset & (1 << 31)) && "Offset is too large"); + assert(!(Offset & (1u << 31)) && "Offset is too large"); SLocEntry E; E.Offset = Offset; E.IsExpansion = true; |