|author||Ian Lance Taylor <email@example.com>||Tue Jun 29 12:53:02 2021 -0700|
|committer||Ian Lance Taylor <firstname.lastname@example.org>||Tue Jun 29 20:43:22 2021 +0000|
compiler: don't generate temporaries for composite literals We were generating temporaries for composite literals when a conversion to interface type was required. However, Cherry's https://golang.org/cl/176459 changed the compiler to insert explicit type conversions. And those explicit type conversions insert the required temporaries in Type_conversion_expression::do_flatten. So in practice the composite literal do_flatten methods would never insert temporaries, as the values they see would always be multi_eval_safe. So just remove the unnecessary do_flatten methods. Change-Id: I66975b7ddc763f0cf93a6b56efede10bca3d3765 Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/331691 Trust: Ian Lance Taylor <email@example.com> Reviewed-by: Than McIntosh <firstname.lastname@example.org> Reviewed-by: Cherry Mui <email@example.com>
Ian Lance Taylor Last update 15 June 2014
This is a compiler frontend for the Go programming language. The frontend was originally developed at Google, and was released in November 2009. It was originally written by Ian Lance Taylor.
It was originally written for GCC. As of this writing it only supports GCC, but the GCC support has been separated from the rest of the frontend, so supporting another compiler is feasible.
The go subdirectory holds the frontend source code. This is mirrored to the gcc/go subdirectory in the GCC repository.
The libgo subdirectory holds the library source code. This is a copy of the main Go library with various changes appropriate for this compiler. The main Go library is hosted at http://go.googlesource.com/go, in the src directory. The libgo subdirectory is mirrored to the libgo subdirectory in the gcc repository.
To contribute patches to the files in this directory, please see Contributing to the gccgo frontend.
The master copy of these files is hosted in Gerrit (there is a mirror at Github). Changes to these files require signing a Google contributor license agreement. If you are the copyright holder, you will need to agree to the Google Individual Contributor License Agreement. This agreement can be completed online.
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If the copyright holder for your code has already completed the agreement in connection with another Google open source project, it does not need to be completed again.