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[committed] Decrease testing time of g++.dg/cilk-plus/CK/fib-opr-overload.cc test

Message ID 20170127113826.GT1867@tucnak
State New
Headers show

Commit Message

Jakub Jelinek Jan. 27, 2017, 11:38 a.m. UTC 
Hi!

Richard reported too many resources required for this test, on a fast
8c16ht box I get for
time make check-g++ RUNTESTFLAGS=cilk-plus.exp=fib-opr*
real	0m17.801s
user	2m8.345s
sys	0m0.734s
With the following patch that I've installed after IRC discussions I get:
real	0m3.953s
user	0m7.229s
sys	0m0.780s

2017-01-27  Jakub Jelinek  <jakub@redhat.com>

	* g++.dg/cilk-plus/CK/fib-opr-overload.cc (main): Change
	all occurrences of 40 to 32.


	Jakub
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Patch

--- gcc/testsuite/g++.dg/cilk-plus/CK/fib-opr-overload.cc.jj	2016-04-28 19:13:17.000000000 +0200
+++ gcc/testsuite/g++.dg/cilk-plus/CK/fib-opr-overload.cc	2017-01-27 12:32:16.132735294 +0100
@@ -66,14 +66,14 @@  T fibonacci (T f)
 
 int main (void)
 {
-  Some_Struct f (40), f_serial(40);
+  Some_Struct f (32), f_serial(32);
   f = fibonacci (f);
   f_serial = fibonacci_serial (f_serial);
   
   if (f != f_serial)
     __builtin_abort ();
   
-  int t = 40, t_serial = 40;
+  int t = 32, t_serial = 32;
   t = fibonacci (t);
   t_serial = fibonacci_serial (t_serial);
   if (t != t_serial)
@@ -86,8 +86,8 @@  int main (void)
     __builtin_abort ();
 
 #if HAVE_IO
-  std::cout << "Fib_Parallel (40) = " << f.get_calculated_value() << std::endl;
-  std::cout << "Fib_Serial   (40) = " << f_serial.get_calculated_value() 
+  std::cout << "Fib_Parallel (32) = " << f.get_calculated_value() << std::endl;
+  std::cout << "Fib_Serial   (32) = " << f_serial.get_calculated_value() 
     << std::endl;
 #endif
   return 0;