diff options
Diffstat (limited to 'gcc/c-typeck.c')
| -rw-r--r-- | gcc/c-typeck.c | 29 |
1 files changed, 19 insertions, 10 deletions
diff --git a/gcc/c-typeck.c b/gcc/c-typeck.c index 1d64ea249f8..48fd3b7b209 100644 --- a/gcc/c-typeck.c +++ b/gcc/c-typeck.c @@ -2925,9 +2925,11 @@ build_unary_op (code, xarg, noconvert) if (typecode != POINTER_TYPE && typecode != INTEGER_TYPE && typecode != REAL_TYPE) { - error ("wrong type argument to %s", - code == PREINCREMENT_EXPR || code == POSTINCREMENT_EXPR - ? "increment" : "decrement"); + if (code == PREINCREMENT_EXPR || code == POSTINCREMENT_EXPR) + error ("wrong type argument to increment"); + else + error ("wrong type argument to decrement"); + return error_mark_node; } @@ -2945,15 +2947,22 @@ build_unary_op (code, xarg, noconvert) /* If pointer target is an undefined struct, we just cannot know how to do the arithmetic. */ if (!COMPLETE_OR_VOID_TYPE_P (TREE_TYPE (result_type))) - error ("%s of pointer to unknown structure", - code == PREINCREMENT_EXPR || code == POSTINCREMENT_EXPR - ? "increment" : "decrement"); + { + if (code == PREINCREMENT_EXPR || code == POSTINCREMENT_EXPR) + error ("increment of pointer to unknown structure"); + else + error ("decrement of pointer to unknown structure"); + } else if ((pedantic || warn_pointer_arith) && (TREE_CODE (TREE_TYPE (result_type)) == FUNCTION_TYPE || TREE_CODE (TREE_TYPE (result_type)) == VOID_TYPE)) - pedwarn ("wrong type argument to %s", - code == PREINCREMENT_EXPR || code == POSTINCREMENT_EXPR - ? "increment" : "decrement"); + { + if (code == PREINCREMENT_EXPR || code == POSTINCREMENT_EXPR) + pedwarn ("wrong type argument to increment"); + else + pedwarn ("wrong type argument to decrement"); + } + inc = c_size_in_bytes (TREE_TYPE (result_type)); } else @@ -3024,7 +3033,7 @@ build_unary_op (code, xarg, noconvert) readonly_warning (arg, ((code == PREINCREMENT_EXPR || code == POSTINCREMENT_EXPR) - ? "increment" : "decrement")); + ? _("increment") : _("decrement"))); if (TREE_CODE (TREE_TYPE (arg)) == BOOLEAN_TYPE) val = boolean_increment (code, arg); |