From cd7484d05cd4b7a9d741fe8bf6c4525406ed7620 Mon Sep 17 00:00:00 2001 From: Chung-Lin Tang Date: Fri, 14 Jan 2022 21:58:34 +0800 Subject: openmp: Fix ICE in [PR103705] Fix ICE for cases like: #pragma omp target update from(s[0].a[0:1]) where multiple ARRAY_REF nodes exist and require more than one peeling during [c_]finish_omp_clauses. PR c++/103705 gcc/c/ChangeLog: * c-typeck.c (c_finish_omp_clauses): Also continue peeling off of outer node for ARRAY_REFs. gcc/cp/ChangeLog: * semantics.c (finish_omp_clauses): Also continue peeling off of outer node for ARRAY_REFs. gcc/testsuite/ChangeLog: * c-c++-common/gomp/pr103705.c: New test. --- gcc/cp/semantics.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'gcc/cp/semantics.c') diff --git a/gcc/cp/semantics.c b/gcc/cp/semantics.c index 00100b0..089ea5f 100644 --- a/gcc/cp/semantics.c +++ b/gcc/cp/semantics.c @@ -7942,7 +7942,8 @@ finish_omp_clauses (tree clauses, enum c_omp_region_type ort) t = TREE_OPERAND (t, 0); } } - while (TREE_CODE (t) == COMPONENT_REF); + while (TREE_CODE (t) == COMPONENT_REF + || TREE_CODE (t) == ARRAY_REF); if (OMP_CLAUSE_CODE (c) == OMP_CLAUSE_MAP && OMP_CLAUSE_MAP_IMPLICIT (c) -- cgit v1.1