diff options
Diffstat (limited to 'gcc/cp/semantics.c')
| -rw-r--r-- | gcc/cp/semantics.c | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/gcc/cp/semantics.c b/gcc/cp/semantics.c index c2b9b4af245..95186853374 100644 --- a/gcc/cp/semantics.c +++ b/gcc/cp/semantics.c @@ -2501,7 +2501,8 @@ finish_fname (tree id) tree decl; decl = fname_decl (input_location, C_RID_CODE (id), id); - if (processing_template_decl && current_function_decl) + if (processing_template_decl && current_function_decl + && decl != error_mark_node) decl = DECL_NAME (decl); return decl; } @@ -3853,7 +3854,7 @@ expand_or_defer_fn_1 (tree fn) linkage of all functions, and as that causes writes to the data mapped in from the PCH file, it's advantageous to mark the functions at this point. */ - if (!DECL_IMPLICIT_INSTANTIATION (fn)) + if (!DECL_IMPLICIT_INSTANTIATION (fn) || DECL_DEFAULTED_FN (fn)) { /* This function must have external linkage, as otherwise DECL_INTERFACE_KNOWN would have been @@ -4291,7 +4292,8 @@ finish_omp_clauses (tree clauses) error ("%qE has invalid type for %<reduction%>", t); remove = true; } - else if (FLOAT_TYPE_P (TREE_TYPE (t))) + else if (FLOAT_TYPE_P (TREE_TYPE (t)) + || TREE_CODE (TREE_TYPE (t)) == COMPLEX_TYPE) { enum tree_code r_code = OMP_CLAUSE_REDUCTION_CODE (c); switch (r_code) @@ -4299,10 +4301,26 @@ finish_omp_clauses (tree clauses) case PLUS_EXPR: case MULT_EXPR: case MINUS_EXPR: + break; case MIN_EXPR: case MAX_EXPR: + if (TREE_CODE (TREE_TYPE (t)) == COMPLEX_TYPE) + r_code = ERROR_MARK; break; + case BIT_AND_EXPR: + case BIT_XOR_EXPR: + case BIT_IOR_EXPR: default: + r_code = ERROR_MARK; + break; + case TRUTH_ANDIF_EXPR: + case TRUTH_ORIF_EXPR: + if (FLOAT_TYPE_P (TREE_TYPE (t))) + r_code = ERROR_MARK; + break; + } + if (r_code == ERROR_MARK) + { error ("%qE has invalid type for %<reduction(%s)%>", t, operator_name_info[r_code].name); remove = true; |