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[Bug middle-end/28831] [6/7/8 Regression] Aggregate copy not elided when using a return value as a pass-by-value parameter
- From: "aldyh at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 01 Feb 2018 19:46:53 +0000
- Subject: [Bug middle-end/28831] [6/7/8 Regression] Aggregate copy not elided when using a return value as a pass-by-value parameter
- Auto-submitted: auto-generated
- References: <bug-28831-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=28831
--- Comment #32 from Aldy Hernandez <aldyh at gcc dot gnu.org> ---
errr, slightly LESS worse code