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]

Re: PATCH: Fix PR objc/19321 and assorted bogosities


Ziemowit Laski wrote:
This patch (finally!) fixes the mysterious loss of volatile-ness experienced by PARM_DECLs
in ObjC methods. I'm not terribly proud of the objc.dg/volatile-1.m test case, as it only really works for PowerPC Darwin targets; I'm hoping people can add assembly patterns to search for on their own platforms. Or perhaps there is a better, target-independent way of testing this; suggestions are welcome and encouraged.

You can scan the ".optimized" dump.


Paolo


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]