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author | Dan Albert <danalbert@google.com> | 2016-02-24 13:48:45 -0800 |
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committer | Dan Albert <danalbert@google.com> | 2016-02-24 13:51:18 -0800 |
commit | b9de1157289455b0ca26daff519d4a0ddcd1fa13 (patch) | |
tree | 4c56cc0a34b91f17033a40a455f26652304f7b8d /gcc-4.8.3/gcc/go/gofrontend/go-optimize.h | |
parent | 098157a754787181cfa10e71325832448ddcea98 (diff) | |
download | toolchain_gcc-b9de1157289455b0ca26daff519d4a0ddcd1fa13.tar.gz toolchain_gcc-b9de1157289455b0ca26daff519d4a0ddcd1fa13.tar.bz2 toolchain_gcc-b9de1157289455b0ca26daff519d4a0ddcd1fa13.zip |
Update 4.8.1 to 4.8.3.
My previous drop was the wrong version. The platform mingw is
currently using 4.8.3, not 4.8.1 (not sure how I got that wrong).
From ftp://ftp.gnu.org/gnu/gcc/gcc-4.8.3/gcc-4.8.3.tar.bz2.
Bug: http://b/26523949
Change-Id: Id85f1bdcbbaf78c7d0b5a69e74c798a08f341c35
Diffstat (limited to 'gcc-4.8.3/gcc/go/gofrontend/go-optimize.h')
-rw-r--r-- | gcc-4.8.3/gcc/go/gofrontend/go-optimize.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/gcc-4.8.3/gcc/go/gofrontend/go-optimize.h b/gcc-4.8.3/gcc/go/gofrontend/go-optimize.h new file mode 100644 index 000000000..8638498e1 --- /dev/null +++ b/gcc-4.8.3/gcc/go/gofrontend/go-optimize.h @@ -0,0 +1,38 @@ +// go-optimize.h -- Go frontend optimizer flags. -*- C++ -*- + +// Copyright 2011 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +#ifndef GO_OPTIMIZE_H +#define GO_OPTIMIZE_H + +// This class manages different arguments to -fgo-optimize-XXX. If you +// want to create a new optimization, create a variable of this type with the +// name to use for XXX. You can then use is_enabled to see whether +// the -fgo-optimize-XXX option was used on the command line. + +class Go_optimize +{ + public: + Go_optimize(const char* name); + + // Whether this optimizaiton was enabled. + bool + is_enabled() const + { return this->is_enabled_; } + + // Enable an optimization by name. Return true if found. + static bool + enable_by_name(const char*); + + private: + // The next optimize flag. These are not in any order. + Go_optimize* next_; + // The name of this optimization pass. + const char* name_; + // Whether this dump was enabled. + bool is_enabled_; +}; + +#endif // !defined(GO_OPTIMIZE_H) |