diff options
Diffstat (limited to 'gcc/tree-nested.cc')
| -rw-r--r-- | gcc/tree-nested.cc | 69 |
1 files changed, 38 insertions, 31 deletions
diff --git a/gcc/tree-nested.cc b/gcc/tree-nested.cc index c8f07f78185..fc0495d6443 100644 --- a/gcc/tree-nested.cc +++ b/gcc/tree-nested.cc @@ -1047,6 +1047,37 @@ get_frame_field (struct nesting_info *info, tree target_context, static void note_nonlocal_vla_type (struct nesting_info *info, tree type); +/* Helper for get_nonlocal_debug_decl and get_local_debug_decl. */ + +static tree +get_debug_decl (tree decl) +{ + tree new_decl + = build_decl (DECL_SOURCE_LOCATION (decl), + VAR_DECL, DECL_NAME (decl), TREE_TYPE (decl)); + DECL_ARTIFICIAL (new_decl) = DECL_ARTIFICIAL (decl); + DECL_IGNORED_P (new_decl) = DECL_IGNORED_P (decl); + TREE_THIS_VOLATILE (new_decl) = TREE_THIS_VOLATILE (decl); + TREE_SIDE_EFFECTS (new_decl) = TREE_SIDE_EFFECTS (decl); + TREE_READONLY (new_decl) = TREE_READONLY (decl); + TREE_ADDRESSABLE (new_decl) = TREE_ADDRESSABLE (decl); + DECL_SEEN_IN_BIND_EXPR_P (new_decl) = 1; + if ((TREE_CODE (decl) == PARM_DECL + || TREE_CODE (decl) == RESULT_DECL + || VAR_P (decl)) + && DECL_BY_REFERENCE (decl)) + DECL_BY_REFERENCE (new_decl) = 1; + /* Copy DECL_LANG_SPECIFIC and DECL_LANG_FLAG_* for OpenMP langhook + purposes. */ + DECL_LANG_SPECIFIC (new_decl) = DECL_LANG_SPECIFIC (decl); +#define COPY_DLF(n) DECL_LANG_FLAG_##n (new_decl) = DECL_LANG_FLAG_##n (decl) + COPY_DLF (0); COPY_DLF (1); COPY_DLF (2); COPY_DLF (3); + COPY_DLF (4); COPY_DLF (5); COPY_DLF (6); COPY_DLF (7); + COPY_DLF (8); +#undef COPY_DLF + return new_decl; +} + /* A subroutine of convert_nonlocal_reference_op. Create a local variable in the nested function with DECL_VALUE_EXPR set to reference the true variable in the parent function. This is used both for debug info @@ -1094,21 +1125,8 @@ get_nonlocal_debug_decl (struct nesting_info *info, tree decl) x = build_simple_mem_ref_notrap (x); /* ??? We should be remapping types as well, surely. */ - new_decl = build_decl (DECL_SOURCE_LOCATION (decl), - VAR_DECL, DECL_NAME (decl), TREE_TYPE (decl)); + new_decl = get_debug_decl (decl); DECL_CONTEXT (new_decl) = info->context; - DECL_ARTIFICIAL (new_decl) = DECL_ARTIFICIAL (decl); - DECL_IGNORED_P (new_decl) = DECL_IGNORED_P (decl); - TREE_THIS_VOLATILE (new_decl) = TREE_THIS_VOLATILE (decl); - TREE_SIDE_EFFECTS (new_decl) = TREE_SIDE_EFFECTS (decl); - TREE_READONLY (new_decl) = TREE_READONLY (decl); - TREE_ADDRESSABLE (new_decl) = TREE_ADDRESSABLE (decl); - DECL_SEEN_IN_BIND_EXPR_P (new_decl) = 1; - if ((TREE_CODE (decl) == PARM_DECL - || TREE_CODE (decl) == RESULT_DECL - || VAR_P (decl)) - && DECL_BY_REFERENCE (decl)) - DECL_BY_REFERENCE (new_decl) = 1; SET_DECL_VALUE_EXPR (new_decl, x); DECL_HAS_VALUE_EXPR_P (new_decl) = 1; @@ -1892,21 +1910,8 @@ get_local_debug_decl (struct nesting_info *info, tree decl, tree field) x = info->frame_decl; x = build3 (COMPONENT_REF, TREE_TYPE (field), x, field, NULL_TREE); - new_decl = build_decl (DECL_SOURCE_LOCATION (decl), - VAR_DECL, DECL_NAME (decl), TREE_TYPE (decl)); + new_decl = get_debug_decl (decl); DECL_CONTEXT (new_decl) = info->context; - DECL_ARTIFICIAL (new_decl) = DECL_ARTIFICIAL (decl); - DECL_IGNORED_P (new_decl) = DECL_IGNORED_P (decl); - TREE_THIS_VOLATILE (new_decl) = TREE_THIS_VOLATILE (decl); - TREE_SIDE_EFFECTS (new_decl) = TREE_SIDE_EFFECTS (decl); - TREE_READONLY (new_decl) = TREE_READONLY (decl); - TREE_ADDRESSABLE (new_decl) = TREE_ADDRESSABLE (decl); - DECL_SEEN_IN_BIND_EXPR_P (new_decl) = 1; - if ((TREE_CODE (decl) == PARM_DECL - || TREE_CODE (decl) == RESULT_DECL - || VAR_P (decl)) - && DECL_BY_REFERENCE (decl)) - DECL_BY_REFERENCE (new_decl) = 1; SET_DECL_VALUE_EXPR (new_decl, x); DECL_HAS_VALUE_EXPR_P (new_decl) = 1; @@ -2901,9 +2906,11 @@ convert_tramp_reference_stmt (gimple_stmt_iterator *gsi, bool *handled_ops_p, continue; decl = i ? get_chain_decl (info) : info->frame_decl; /* Don't add CHAIN.* or FRAME.* twice. */ - for (c = gimple_omp_taskreg_clauses (stmt); - c; - c = OMP_CLAUSE_CHAIN (c)) + if (gimple_code (stmt) == GIMPLE_OMP_TARGET) + c = gimple_omp_target_clauses (stmt); + else + c = gimple_omp_taskreg_clauses (stmt); + for (; c; c = OMP_CLAUSE_CHAIN (c)) if ((OMP_CLAUSE_CODE (c) == OMP_CLAUSE_FIRSTPRIVATE || OMP_CLAUSE_CODE (c) == OMP_CLAUSE_SHARED) && OMP_CLAUSE_DECL (c) == decl) |