+2011-09-21 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/50454
+ * decl.c (grokdeclarator): Consistently handle both __int128
+ and unsigned __int128 with -pedantic; suppress diagnostic in
+ system headers.
+
2011-09-20 Jason Merrill <jason@redhat.com>
* cp-tree.h (DECL_TEMPLOID_INSTANTIATION): New.
ctype = NULL_TREE;
+ if (explicit_int128)
+ {
+ if (int128_integer_type_node == NULL_TREE)
+ {
+ error ("%<__int128%> is not supported by this target");
+ explicit_int128 = false;
+ }
+ else if (pedantic && ! in_system_header)
+ pedwarn (input_location, OPT_pedantic,
+ "ISO C++ does not support %<__int128%> for %qs", name);
+ }
+
/* Now process the modifiers that were specified
and check for invalid combinations. */
error ("%<signed%> and %<unsigned%> specified together for %qs", name);
else if (longlong && TREE_CODE (type) != INTEGER_TYPE)
error ("%<long long%> invalid for %qs", name);
- else if (explicit_int128 && TREE_CODE (type) != INTEGER_TYPE)
- error ("%<__int128%> invalid for %qs", name);
else if (long_p && TREE_CODE (type) == REAL_TYPE)
error ("%<long%> invalid for %qs", name);
else if (short_p && TREE_CODE (type) == REAL_TYPE)
if (flag_pedantic_errors)
ok = 0;
}
- if (explicit_int128)
- {
- if (int128_integer_type_node == NULL_TREE)
- {
- error ("%<__int128%> is not supported by this target");
- ok = 0;
- }
- else if (pedantic)
- {
- pedwarn (input_location, OPT_pedantic,
- "ISO C++ does not support %<__int128%> for %qs",
- name);
- if (flag_pedantic_errors)
- ok = 0;
- }
- }
}
/* Discard the type modifiers if they are invalid. */
long_p = false;
short_p = false;
longlong = 0;
- explicit_int128 = false;
}
}
+2011-09-21 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/50454
+ * g++.dg/ext/int128-1.C: New.
+ * g++.dg/ext/int128-2.C: Likewise.
+ * g++.dg/ext/int128-2.h: Likewise.
+
2011-09-20 H.J. Lu <hongjiu.lu@intel.com>
PR testsuite/50469
PR c++/50442
* g++.dg/overload/ref-conv1.C: New.
-2011-09-20 Roberto Agostino Vitillo <ravitillo@lbl.gov>
+2011-09-20 Roberto Agostino Vitillo <ravitillo@lbl.gov>
- * g++.dg/other/final1.C: new test
+ * g++.dg/other/final1.C: New.
2011-09-20 Ira Rosen <ira.rosen@linaro.org>