LCOV - code coverage report
Current view: top level - gcc/go/gofrontend - go-optimize.cc (source / functions) Coverage Total Hit
Test: gcc.info Lines: 28.6 % 14 4
Test Date: 2024-04-13 14:00:49 Functions: 33.3 % 3 1
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: - 0 0

             Branch data     Line data    Source code
       1                 :             : // go-optimize.cc -- Go frontend optimizer flags.
       2                 :             : 
       3                 :             : // Copyright 2011 The Go Authors. All rights reserved.
       4                 :             : // Use of this source code is governed by a BSD-style
       5                 :             : // license that can be found in the LICENSE file.
       6                 :             : 
       7                 :             : #include "go-system.h"
       8                 :             : 
       9                 :             : #include "go-c.h"
      10                 :             : #include "go-optimize.h"
      11                 :             : 
      12                 :             : namespace {
      13                 :             : 
      14                 :             : // The list of optimizations.
      15                 :             : 
      16                 :             : Go_optimize* optimizations;
      17                 :             : 
      18                 :             : } // End empty namespace.
      19                 :             : 
      20                 :             : // Create a new optimization.
      21                 :             : 
      22                 :        4642 : Go_optimize::Go_optimize(const char* name, bool enabled)
      23                 :        4642 :   : next_(optimizations), name_(name), is_enabled_(enabled)
      24                 :             : {
      25                 :        4642 :   optimizations = this;
      26                 :        4642 : }
      27                 :             : 
      28                 :             : // Enable an optimization by name.
      29                 :             : 
      30                 :             : bool
      31                 :           0 : Go_optimize::enable_by_name(const char* name, bool value)
      32                 :             : {
      33                 :           0 :   bool is_all = strcmp(name, "all") == 0;
      34                 :           0 :   bool found = false;
      35                 :           0 :   for (Go_optimize* p = optimizations; p != NULL; p = p->next_)
      36                 :             :     {
      37                 :           0 :       if (is_all || strcmp(name, p->name_) == 0)
      38                 :             :         {
      39                 :           0 :           p->is_enabled_ = value;
      40                 :           0 :           found = true;
      41                 :             :         }
      42                 :             :     }
      43                 :           0 :   return found;
      44                 :             : }
      45                 :             : 
      46                 :             : // Enable/disable an optimization.  Return 1 if this is a real name, 0 if not.
      47                 :             : 
      48                 :             : GO_EXTERN_C
      49                 :             : int
      50                 :           0 : go_enable_optimize(const char* name, int value)
      51                 :             : {
      52                 :           0 :   return Go_optimize::enable_by_name(name, (bool)value) ? 1 : 0;
      53                 :             : }
        

Generated by: LCOV version 2.1-beta

LCOV profile is generated on x86_64 machine using following configure options: configure --disable-bootstrap --enable-coverage=opt --enable-languages=c,c++,fortran,go,jit,lto,rust,m2 --enable-host-shared. GCC test suite is run with the built compiler.