From 06caa02ccf41c3d32fb9e4cb91ebbd2daeda40ce Mon Sep 17 00:00:00 2001
From: Ian Lance Taylor <ian@gcc.gnu.org>
Date: Wed, 3 Feb 2016 06:54:41 +0000
Subject: compiler, runtime: mark stub methods, ignore them in runtime.Caller.

    This fixes the long-standing bug in which the testing package misreports
    the file/line of an error.

    Reviewed-on: https://go-review.googlesource.com/19179

From-SVN: r233098
---
 libgo/runtime/go-callers.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'libgo')

diff --git a/libgo/runtime/go-callers.c b/libgo/runtime/go-callers.c
index b5ab3be..0c1c603 100644
--- a/libgo/runtime/go-callers.c
+++ b/libgo/runtime/go-callers.c
@@ -74,6 +74,8 @@ callback (void *data, uintptr_t pc, const char *filename, int lineno,
       p = __builtin_strrchr (function, '$');
       if (p != NULL && __builtin_strcmp(p, "$recover") == 0)
 	return 0;
+      if (p != NULL && __builtin_strncmp(p, "$stub", 5) == 0)
+	return 0;
     }
 
   if (arg->skip > 0)
-- 
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