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| author | Cherry Zhang <cherryyz@google.com> | 2018-02-02 00:00:04 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2018-02-02 00:00:04 +0000 |
| commit | 2794baab686973f39045327970e4a7302c31ea88 (patch) | |
| tree | 86c02d77baa7232c84a3d624601cc0f9e7405174 /gcc/go/gofrontend/go-optimize.h | |
| parent | 90bf94878bea2883158d02370cb2692d4b2ed4a1 (diff) | |
| download | gcc-2794baab686973f39045327970e4a7302c31ea88.zip gcc-2794baab686973f39045327970e4a7302c31ea88.tar.gz gcc-2794baab686973f39045327970e4a7302c31ea88.tar.bz2 | |
compiler: turn on escape analysis by default
The escape analysis now runs by default. It can be disabled with
the negative flag, -fno-go-optimize-allocs.
Reviewed-on: https://go-review.googlesource.com/86247
* lang.opt (fgo-optimize): Remove RejectNegative.
* go-c.h (go_enable_optimize): Update declaration to take value
argument.
* go-lang.c (go_langhook_handle_option): Pass value to
go_enable_optimize.
* gccgo.texi (Invoking gccgo): Update -fgo-optimize-allocs doc.
From-SVN: r257319
Diffstat (limited to 'gcc/go/gofrontend/go-optimize.h')
| -rw-r--r-- | gcc/go/gofrontend/go-optimize.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/go/gofrontend/go-optimize.h b/gcc/go/gofrontend/go-optimize.h index 8638498..1ca68de 100644 --- a/gcc/go/gofrontend/go-optimize.h +++ b/gcc/go/gofrontend/go-optimize.h @@ -15,16 +15,16 @@ class Go_optimize { public: - Go_optimize(const char* name); + Go_optimize(const char*, bool); // Whether this optimizaiton was enabled. bool is_enabled() const { return this->is_enabled_; } - // Enable an optimization by name. Return true if found. + // Enable/disable an optimization by name. Return true if found. static bool - enable_by_name(const char*); + enable_by_name(const char*, bool); private: // The next optimize flag. These are not in any order. |