diff options
Diffstat (limited to 'gcc/c-common.c')
| -rw-r--r-- | gcc/c-common.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/gcc/c-common.c b/gcc/c-common.c index e1fa8e4..b7aa389 100644 --- a/gcc/c-common.c +++ b/gcc/c-common.c @@ -2578,7 +2578,7 @@ c_type_hash (const void *p) t2 = TYPE_FIELDS (t); break; default: - abort (); + gcc_unreachable (); } for (; t2; t2 = TREE_CHAIN (t2)) i++; @@ -3188,8 +3188,8 @@ c_common_nodes_and_builtins (void) { \ tree decl; \ \ - if (strncmp (NAME, "__builtin_", strlen ("__builtin_")) != 0) \ - abort (); \ + gcc_assert (!strncmp (NAME, "__builtin_", \ + strlen ("__builtin_"))); \ \ if (!BOTH_P) \ decl = lang_hooks.builtin_function (NAME, builtin_types[TYPE], \ @@ -3830,7 +3830,7 @@ c_expand_expr (tree exp, rtx target, enum machine_mode tmode, } default: - abort (); + gcc_unreachable (); } } @@ -3878,7 +3878,7 @@ boolean_increment (enum tree_code code, tree arg) val = build2 (COMPOUND_EXPR, TREE_TYPE (arg), arg, val); break; default: - abort (); + gcc_unreachable (); } TREE_SIDE_EFFECTS (val) = 1; return val; @@ -5111,8 +5111,9 @@ nonnull_check_p (tree args, unsigned HOST_WIDE_INT param_num) for (; args; args = TREE_CHAIN (args)) { - if (! get_nonnull_operand (TREE_VALUE (args), &arg_num)) - abort (); + bool found = get_nonnull_operand (TREE_VALUE (args), &arg_num); + + gcc_assert (found); if (arg_num == param_num) return true; @@ -5356,9 +5357,8 @@ check_function_arguments_recurse (void (*callback) || TREE_CODE (format_num_expr) == NON_LVALUE_EXPR) format_num_expr = TREE_OPERAND (format_num_expr, 0); - if (TREE_CODE (format_num_expr) != INTEGER_CST - || TREE_INT_CST_HIGH (format_num_expr) != 0) - abort (); + gcc_assert (TREE_CODE (format_num_expr) == INTEGER_CST + && !TREE_INT_CST_HIGH (format_num_expr)); format_num = TREE_INT_CST_LOW (format_num_expr); @@ -5619,7 +5619,7 @@ fold_offsetof_1 (tree expr) break; default: - abort (); + gcc_unreachable (); } return size_binop (code, base, off); |