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Added LLVM_FALLTHROUGH to address warning: this statement may fall through. NFC. 

llvm-svn: 304478
This commit is contained in:
Galina Kistanova 2017-06-01 21:26:38 +00:00
parent 1aead4f56e
commit 474f2ceff1
1 changed files with 4 additions and 0 deletions
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4
clang/lib/Parse/ParseOpenMP.cpp
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@ -192,6 +192,7 @@ static DeclarationName parseOpenMPReductionId(Parser &P) {
case tok::identifier: // identifier
if (!WithOperator)
break;
LLVM_FALLTHROUGH;
default:
P.Diag(Tok.getLocation(), diag::err_omp_expected_reduction_identifier);
P.SkipUntil(tok::colon, tok::r_paren, tok::annot_pragma_openmp_end,
@ -869,6 +870,7 @@ StmtResult Parser::ParseOpenMPDeclarativeOrExecutableDirective(
// pseudo-clause OMPFlushClause.
PP.EnterToken(Tok);
}
LLVM_FALLTHROUGH;
case OMPD_taskyield:
case OMPD_barrier:
case OMPD_taskwait:
@ -883,6 +885,7 @@ StmtResult Parser::ParseOpenMPDeclarativeOrExecutableDirective(
}
HasAssociatedStatement = false;
// Fall through for further analysis.
LLVM_FALLTHROUGH;
case OMPD_parallel:
case OMPD_simd:
case OMPD_for:
@ -1184,6 +1187,7 @@ OMPClause *Parser::ParseOpenMPClause(OpenMPDirectiveKind DKind,
<< getOpenMPDirectiveName(DKind) << getOpenMPClauseName(CKind) << 0;
ErrorFound = true;
}
LLVM_FALLTHROUGH;
case OMPC_if:
Clause = ParseOpenMPSingleExprWithArgClause(CKind);