On Sun, 27 Oct 2013, Tobias Burnus wrote:
I assume that he also likes to have a warning for __TIMESTAMP__.
So do I, but I asked to be sure.
Do you mean something like the attached patch? (Only lightly tested.)
Yep! Thanks.
+@item -Wdate-time
+@opindex Wdate-time
+@opindex Wno-date-time
+Warn when macros __TIME__, __DATE__ or __TIMESTAP__ are encountered
+as they might prevent bit-wise-identical reproducable compilations.
In addition to Andreas' comments, can you please make this
"@code{__TIME__}, @code{__DATE__}, or @code{__TIMESTAP__}"
and then also send to gcc-patches@
Note on the naming: That was just my first idea; other/better names
welcome.
Gerald
