GDB 7.6.50

gdb/testsuite/gdb.perf/single-step.c

Index: gdb/testsuite/gdb.perf/single-step.c
diff --git a/gdb/testsuite/gdb.dwarf2/dw2-noloc-main.c b/gdb/testsuite/gdb.perf/single-step.c
similarity index 80%
copy from gdb/testsuite/gdb.dwarf2/dw2-noloc-main.c
copy to gdb/testsuite/gdb.perf/single-step.c
index d7551abe03e27d13b0c0a63e80e643054de699f1..2510c692832bf1681ba81ac1c2cc141a13e4d2c4 100644
--- a/gdb/testsuite/gdb.dwarf2/dw2-noloc-main.c
+++ b/gdb/testsuite/gdb.perf/single-step.c
@@ -1,6 +1,6 @@
 /* This testcase is part of GDB, the GNU debugger.
 
-   Copyright 2009-2012 Free Software Foundation, Inc.
+   Copyright (C) 2013 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -15,14 +15,21 @@
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
-asm (".globl cu_text_start");
-asm ("cu_text_start:");
+volatile int flag = 1;
 
 int
 main (void)
 {
+  int i = 0;
+
+  while (flag)
+    {
+      double d;
+      float f;
+
+      i++;
+      d = i * 3.14;
+      f = d / 0.618;
+    }
   return 0;
 }
-
-asm (".globl cu_text_end");
-asm ("cu_text_end:");