This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.
Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
---|---|---|
Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |
Other format: | [Raw text] |
On 10/14/2015 10:27 AM, Jan Hubicka wrote:
OK. It'd be useful to have a test which shows that matching these results in some kind of difference we can see in the dump files.Hi, this patch adds the CONSTRUCTOR case discussed while back. Only empty constructors are matched, as those are only appearing in gimple operand. I tested that during bootstrap about 7500 matches are for empty ctors. There are couple hundred for non-empty probably used on generic. Bootstrapped/regtested x86_64-linux, OK? Honza * fold-const.c (operand_equal_p): Match empty constructors.
jeff
Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
---|---|---|
Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |