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Re: [PATCH V2 1/2] testsuite: Fix timeout issues during print of vla-arrays.


On 02/25/2016 10:08 AM, Bernhard Heckel wrote:
From: "bernhard.heckel" <bernhard.heckel@intel.com>

Printing and resolving of dynamic array's causes sporadic timeout issues on loaded systems.

2016-02-12  Bernhard Heckel  <bernhard.heckel@intel.com>

gdb/Changelog:

      * vla-history.exp: Lookup array elements and printing exceeds timeout.


Conflicts:

	gdb/testsuite/gdb.fortran/vla-history.exp
	gdb/testsuite/gdb.fortran/vla-value.exp
---
  gdb/testsuite/gdb.fortran/vla-history.exp | 14 +++++++++-----
  1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/gdb/testsuite/gdb.fortran/vla-history.exp b/gdb/testsuite/gdb.fortran/vla-history.exp
index 1478e6b..bb2f84b 100644
--- a/gdb/testsuite/gdb.fortran/vla-history.exp
+++ b/gdb/testsuite/gdb.fortran/vla-history.exp
@@ -35,14 +35,18 @@ gdb_continue_to_breakpoint "vla2-allocated"

  gdb_breakpoint [gdb_get_line_number "vla1-filled"]
  gdb_continue_to_breakpoint "vla1-filled"
-gdb_test "print vla1" \
-  " = \\( *\\( *\\( *1311, *1311, *1311,\[()1311, .\]*\\)" \
-  "print vla1 filled"
+with_timeout_factor 2 {
+    gdb_test "print vla1" \
+      " = \\( *\\( *\\( *1311, *1311, *1311,\[()1311, .\]*\\)" \
+      "print vla1 filled"
+}

  # Try to access history values for full vla prints.
  gdb_test "print \$1" " = <not allocated>" "print \$1"
-gdb_test "print \$2" \
-  " = \\( *\\( *\\( *1311, *1311, *1311,\[()1311, .\]*\\)" "print \$2"
+with_timeout_factor 2 {
+    gdb_test "print \$2" \
+      " = \\( *\\( *\\( *1311, *1311, *1311,\[()1311, .\]*\\)" "print \$4"
+}

  gdb_breakpoint [gdb_get_line_number "vla2-filled"]
  gdb_continue_to_breakpoint "vla2-filled"


Looks good to me.


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