2016-10-20 Bernd Edlinger <bernd.edlinger@hotmail.de>
* c-common.c (c_common_truthvalue_conversion): Fix the comment.
From-SVN: r241377
+2016-10-20 Bernd Edlinger <bernd.edlinger@hotmail.de>
+
+ * c-common.c (c_common_truthvalue_conversion): Fix the comment.
+
2016-10-20 Jason Merrill <jason@redhat.com>
* c-cppbuiltin.c (c_cpp_builtins): Update __cpp_concepts value.
TREE_OPERAND (expr, 0));
case LSHIFT_EXPR:
- /* We will only warn on unsigned shifts here, because the majority of
+ /* We will only warn on signed shifts here, because the majority of
false positive warnings happen in code where unsigned arithmetic
was used in anticipation of a possible overflow.
Furthermore, if we see an unsigned type here we know that the