[PATCH 09/16] OpenMP: Allow array ref components for C & C++

[Julian Brown]

This patch fixes parsing for struct components that are array references
in OMP clauses in both the C and C++ front ends.

OK?

Thanks,

Julian

2021-09-29  Julian Brown  <jul...@codesourcery.com>

gcc/c/
        * c-typeck.c (c_finish_omp_clauses): Allow ARRAY_REF components.

gcc/cp/
        * semantics.c (finish_omp_clauses): Allow ARRAY_REF components.
---
 gcc/c/c-typeck.c   | 3 ++-
 gcc/cp/semantics.c | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/gcc/c/c-typeck.c b/gcc/c/c-typeck.c
index ee6362d4274..4d156f6d3ec 100644
--- a/gcc/c/c-typeck.c
+++ b/gcc/c/c-typeck.c
@@ -14918,7 +14918,8 @@ c_finish_omp_clauses (tree clauses, enum 
c_omp_region_type ort)
                        {
                          t = TREE_OPERAND (t, 0);
                          if (TREE_CODE (t) == MEM_REF
-                             || TREE_CODE (t) == INDIRECT_REF)
+                             || TREE_CODE (t) == INDIRECT_REF
+                             || TREE_CODE (t) == ARRAY_REF)
                            {
                              t = TREE_OPERAND (t, 0);
                              STRIP_NOPS (t);
diff --git a/gcc/cp/semantics.c b/gcc/cp/semantics.c
index 50f95751d1c..e882c302f31 100644
--- a/gcc/cp/semantics.c
+++ b/gcc/cp/semantics.c
@@ -7910,7 +7910,8 @@ finish_omp_clauses (tree clauses, enum c_omp_region_type 
ort)
                          if (REFERENCE_REF_P (t))
                            t = TREE_OPERAND (t, 0);
                          if (TREE_CODE (t) == MEM_REF
-                             || TREE_CODE (t) == INDIRECT_REF)
+                             || TREE_CODE (t) == INDIRECT_REF
+                             || TREE_CODE (t) == ARRAY_REF)
                            {
                              t = TREE_OPERAND (t, 0);
                              STRIP_NOPS (t);
-- 
2.29.2