diff options
Diffstat (limited to 'src/main.cpp')
| -rw-r--r-- | src/main.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/main.cpp b/src/main.cpp index 85916db5..b3425e0d 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -31,6 +31,7 @@ int g_debug_indent_level = 0; void init_debug_list()
{
+ // TODO: Mutate this map using an environment variable
g_debug_disable_map.insert( "Parse" );
g_debug_disable_map.insert( "LoadCrates" );
g_debug_disable_map.insert( "Expand" );
@@ -61,6 +62,25 @@ void init_debug_list() g_debug_disable_map.insert( "Dump MIR" );
g_debug_disable_map.insert( "HIR Serialise" );
+
+ const char* debug_string = ::std::getenv("MRUSTC_DEBUG");
+ if( debug_string )
+ {
+ while( debug_string[0] )
+ {
+ const char* end = strchr(debug_string, ':');
+
+ if( end ) {
+ ::std::string s { debug_string, end };
+ g_debug_disable_map.erase( s );
+ debug_string = end + 1;
+ }
+ else {
+ g_debug_disable_map.erase( debug_string );
+ break;
+ }
+ }
+ }
}
bool debug_enabled()
{
|