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[Bug objc/19321] [4.0 regression] objc ignores volatile in argument types for messages
- From: "zlaski at apple dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 10 Jan 2005 19:43:59 -0000
- Subject: [Bug objc/19321] [4.0 regression] objc ignores volatile in argument types for messages
- References: <20050107225759.19321.pinskia@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From zlaski at apple dot com 2005-01-10 19:43 -------
Ok, I was wrong. :-) The bug described herein is unrelated to the const encoding issue. What is more,
I'm dumbfounded as to how the anomaly comes to be. Stepping through objc_start_function() and
friends, one can see that the volatile-ness of the argument is preserved all the way through. I did
notice some discrepancies between how ObjC synthesizes C functions vs. how such functions get
constructed in C itself, and have created a patch to minimize them. Alas, this does not fix the problem.
:-(
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19321