diff options
Diffstat (limited to 'contrib/gcc/cp/error.c')
| -rw-r--r-- | contrib/gcc/cp/error.c | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/contrib/gcc/cp/error.c b/contrib/gcc/cp/error.c index 8a05558..a0217ae 100644 --- a/contrib/gcc/cp/error.c +++ b/contrib/gcc/cp/error.c @@ -935,6 +935,25 @@ dump_decl (t, flags) break; case OVERLOAD: + if (OVL_CHAIN (t)) + { + t = OVL_CURRENT (t); + if (DECL_CLASS_SCOPE_P (t)) + { + dump_type (DECL_CONTEXT (t), flags); + output_add_string (scratch_buffer, "::"); + } + else if (DECL_CONTEXT (t)) + { + dump_decl (DECL_CONTEXT (t), flags); + output_add_string (scratch_buffer, "::"); + } + dump_decl (DECL_NAME (t), flags); + break; + } + + /* If there's only one function, just treat it like an ordinary + FUNCTION_DECL. */ t = OVL_CURRENT (t); /* Fall through. */ @@ -1424,6 +1443,9 @@ dump_expr (t, flags) tree t; int flags; { + if (t == 0) + return; + switch (TREE_CODE (t)) { case VAR_DECL: @@ -1473,7 +1495,11 @@ dump_expr (t, flags) else if (type == char_type_node) { output_add_character (scratch_buffer, '\''); - dump_char (tree_low_cst (t, 0)); + if (host_integerp (t, TREE_UNSIGNED (type))) + dump_char (tree_low_cst (t, TREE_UNSIGNED (type))); + else + output_printf (scratch_buffer, "\\x%x", + (unsigned int) TREE_INT_CST_LOW (t)); output_add_character (scratch_buffer, '\''); } else |
