https://github.com/jyu2-git updated
https://github.com/llvm/llvm-project/pull/90800
>From ef84e989066318f0f7652080b471c91f8cb1360e Mon Sep 17 00:00:00 2001
From: Jennifer Yu <jennifer...@intel.com>
Date: Wed, 1 May 2024 15:38:36 -0700
Subject: [PATCH] Fix sanitize problem.
Currently isMapType could return OpenMPMapModifierKind.
The change is to return OpenMPMapTypeKind only, if it is not MapType
Kind OMPC_MAP_unknown is returned.
---
clang/lib/Parse/ParseOpenMP.cpp | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/clang/lib/Parse/ParseOpenMP.cpp b/clang/lib/Parse/ParseOpenMP.cpp
index 53d89ce2fa3e99..b1cff11af590a5 100644
--- a/clang/lib/Parse/ParseOpenMP.cpp
+++ b/clang/lib/Parse/ParseOpenMP.cpp
@@ -4316,7 +4316,7 @@ bool
Parser::parseMapTypeModifiers(SemaOpenMP::OpenMPVarListDataTy &Data) {
}
/// Checks if the token is a valid map-type.
-/// FIXME: It will return an OpenMPMapModifierKind if that's what it parses.
+/// If it is not MapType kind, OMPC_MAP_unknown is returned.
static OpenMPMapClauseKind isMapType(Parser &P) {
Token Tok = P.getCurToken();
// The map-type token can be either an identifier or the C++ delete keyword.
@@ -4326,7 +4326,11 @@ static OpenMPMapClauseKind isMapType(Parser &P) {
OpenMPMapClauseKind MapType =
static_cast<OpenMPMapClauseKind>(getOpenMPSimpleClauseType(
OMPC_map, PP.getSpelling(Tok), P.getLangOpts()));
- return MapType;
+ if (MapType == OMPC_MAP_to || MapType == OMPC_MAP_from ||
+ MapType == OMPC_MAP_tofrom || MapType == OMPC_MAP_alloc ||
+ MapType == OMPC_MAP_delete || MapType == OMPC_MAP_release)
+ return MapType;
+ return OMPC_MAP_unknown;
}
/// Parse map-type in map clause.
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