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Re: [PATCH 2/3] enum_flags: Fix problems and add comprehensive unit tests
On 2016-11-03 23:22, Pedro Alves wrote:
+/* The (real) enum types used in CHECK_VALID. Their names match the
+ template parameter names of the templated defined by CHECK_VALID
+ just matching real vs template param type more obvious. They could
+ be named differently. */
I think something is not right with the second sentence.
+/* Invalid since each type can be converted to the other. */
+/* GCC 4.8 incorrectly fails to compile this test with:
+ error: operands to ?: have different types ‘enum_flags<RE>’ and
‘RE’
+ Confirmed to compile/pass with gcc 4.9, 5.3 and clang 3.7.
+*/
+#if GCC_VERSION >= 4009
Does this #if enables testing with clang?
+CHECK_VALID (false, void, true ? EF () : RE ())
+CHECK_VALID (false, void, true ? RE () : EF ())
+#endif