On 14/11/2018 16:54, Andreas Schwab wrote:
On Nov 14 2018, Jozef Lawrynowicz <joze...@mittosystems.com> wrote:

diff --git a/gcc/testsuite/c-c++-common/torture/builtin-arith-overflow-10.c 
b/gcc/testsuite/c-c++-common/torture/builtin-arith-overflow-10.c
index 6b1c427..71d24ce 100644
--- a/gcc/testsuite/c-c++-common/torture/builtin-arith-overflow-10.c
+++ b/gcc/testsuite/c-c++-common/torture/builtin-arith-overflow-10.c
@@ -1,6 +1,7 @@
  /* Test __builtin_{add,sub}_overflow on {,un}signed long int.  */
  /* { dg-do run } */
  /* { dg-skip-if "" { ! run_expensive_tests }  { "*" } { "-O0" "-O2" } } */
+/* { dg-timeout 120 { target msp430-*-* } } */
Are you sure you want to _decrease_ the timeout?  The default is 300
seconds.

Andreas.

The timeout as set in the dejagnu configuration for msp430 ([dejagnu.git]/baseboards/msp430-sim.exp) is 30, which is rarely hit. There are some tests which pass most of of the time but will occasionally timeout so maybe the default timeout in dejagnu is worth increasing a little as well.

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