diff options
Diffstat (limited to 'clang/lib/Basic/IdentifierTable.cpp')
| -rw-r--r-- | clang/lib/Basic/IdentifierTable.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/clang/lib/Basic/IdentifierTable.cpp b/clang/lib/Basic/IdentifierTable.cpp index 04cc9c7..feea845 100644 --- a/clang/lib/Basic/IdentifierTable.cpp +++ b/clang/lib/Basic/IdentifierTable.cpp @@ -425,8 +425,8 @@ tok::PPKeywordKind IdentifierInfo::getPPKeywordID() const { // collisions (if there were, the switch below would complain about duplicate // case values). Note that this depends on 'if' being null terminated. -#define HASH(LEN, FIRST, THIRD) \ - (LEN << 6) + (((FIRST - 'a') - (THIRD - 'a')) & 63) +#define HASH(LEN, FIRST, THIRD) \ + (LEN << 5) + (((FIRST-'a') + (THIRD-'a')) & 31) #define CASE(LEN, FIRST, THIRD, NAME) \ case HASH(LEN, FIRST, THIRD): \ return memcmp(Name, #NAME, LEN) ? tok::pp_not_keyword : tok::pp_ ## NAME @@ -441,7 +441,6 @@ tok::PPKeywordKind IdentifierInfo::getPPKeywordID() const { CASE( 4, 'e', 's', else); CASE( 4, 'l', 'n', line); CASE( 4, 's', 'c', sccs); - CASE(5, 'e', 'b', embed); CASE( 5, 'e', 'd', endif); CASE( 5, 'e', 'r', error); CASE( 5, 'i', 'e', ident); |