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[Bug c/28831] [4.0/4.1/4.2 Regression] Aggregate copy not elided when using a return value as a pass-by-value parameter
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 24 Aug 2006 06:51:23 -0000
- Subject: [Bug c/28831] [4.0/4.1/4.2 Regression] Aggregate copy not elided when using a return value as a pass-by-value parameter
- References: <bug-28831-7904@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #1 from rguenth at gcc dot gnu dot org 2006-08-24 06:51 -------
Confirmed. As the other one was a C++ frontend problem this one may be solved
in the C frontend then.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |rguenth at gcc dot gnu dot
| |org
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Keywords| |missed-optimization
Last reconfirmed|0000-00-00 00:00:00 |2006-08-24 06:51:23
date| |
Summary|Aggregate copy not elided |[4.0/4.1/4.2 Regression]
|when using a return value as|Aggregate copy not elided
|a pass-by-value parameter |when using a return value as
| |a pass-by-value parameter
Target Milestone|--- |4.0.4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28831