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lldbmi2 support fixes; better demangling of strange corrupted symbols under DMD OSX

This commit is contained in:
Vadim Lopatin 2016-06-07 21:47:32 +03:00
parent df2ecd5b41
commit b12ced369a
1 changed files with 12 additions and 6 deletions
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18
src/ddebug/gdb/gdbmiparser.d
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@ -54,11 +54,17 @@ MIValue parseMI(string s) {
} }
} }
string demangleFunctionName(string fn) { string demangleFunctionName(string mangledName) {
if (!fn) import std.ascii;
return fn; if (!mangledName)
if (!fn.startsWith("_D")) return mangledName;
return fn; string fn = mangledName;
if (!fn.startsWith("_D")) {
// trying to fix strange corrupted mangling under OSX/dmd/lldb
if (fn.length < 3 || fn[0]!='D' || !isDigit(fn[1]))
return mangledName;
fn = "_" ~ mangledName;
}
import std.demangle; import std.demangle;
import std.ascii; import std.ascii;
//import core.demangle : Demangle; //import core.demangle : Demangle;
@ -72,7 +78,7 @@ string demangleFunctionName(string fn) {
} catch (Exception e) { } catch (Exception e) {
// cannot demangle // cannot demangle
Log.v("Failed to demangle " ~ fn[0..i]); Log.v("Failed to demangle " ~ fn[0..i]);
return fn; return mangledName;
} }
} }