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fib.c: Reduced the iteration from 40 to 30. 

2013-11-05  Balaji V. Iyer  <balaji.v.iyer@intel.com>

        * c-c++-common/cilk-plus/CK/fib.c: Reduced the iteration from
        40 to 30.  Replaced iteration variable with a #define.  Instead of
        returning non-zero value for error, called __builtin_abort ().  Fixed
        a bug of calling fib_serial in serial case instead of fib.
        * c-c++-common/cilk-plus/CK/fib_init_expr_xy.c: Likewise.
        * c-c++-common/cilk-plus/CK/fib_no_return.c: Likewise.
        * c-c++-common/cilk-plus/CK/fib_no_sync.c: Likewise.
        * gcc.dg/cilk-plus/cilk-plus.exp: Removed duplicate/un-necessary
        compiler flag testing.

From-SVN: r204457
This commit is contained in:
Balaji V. Iyer 2013-11-06 14:55:46 +00:00 committed by Balaji V. Iyer
parent 3e89949e1b
commit 28d31e4074
6 changed files with 89 additions and 89 deletions
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12
gcc/testsuite/ChangeLog
View File

@ -1,3 +1,15 @@
2013-11-05 Balaji V. Iyer <balaji.v.iyer@intel.com>
* c-c++-common/cilk-plus/CK/fib.c: Reduced the iteration from
40 to 30. Replaced iteration variable with a #define. Instead of
returning non-zero value for error, called __builtin_abort (). Fixed
a bug of calling fib_serial in serial case instead of fib.
* c-c++-common/cilk-plus/CK/fib_init_expr_xy.c: Likewise.
* c-c++-common/cilk-plus/CK/fib_no_return.c: Likewise.
* c-c++-common/cilk-plus/CK/fib_no_sync.c: Likewise.
* gcc.dg/cilk-plus/cilk-plus.exp: Removed duplicate/un-necessary
compiler flag testing.
2013-11-06 Dodji Seketeli <dodji@redhat.com>
preprocessor/58580

35
gcc/testsuite/c-c++-common/cilk-plus/CK/fib.c
View File

@ -9,41 +9,34 @@
int fib (int);
int fib_serial (int);
#define FIB_ITERATION 30
int main(void)
{
int ii = 0, error = 0;
int fib_result[41], fib_serial_result[41];
int ii = 0;
int fib_result[FIB_ITERATION+1], fib_serial_result[FIB_ITERATION+1];
#if HAVE_IO
for (ii = 0; ii <= 40; ii++)
for (ii = 0; ii <= FIB_ITERATION; ii++)
printf("fib (%2d) = %10d\n", ii, fib (ii));
#else
for (ii = 0; ii <= 40; ii++)
for (ii = 0; ii <= FIB_ITERATION; ii++)
{
fib_result[ii] = fib (ii);
fib_serial_result[ii] = fib_serial (ii);
}
for (ii = 0; ii <= 40; ii++)
fib_serial_result[0] = 0;
fib_serial_result[1] = 1;
for (ii = 2; ii <= FIB_ITERATION; ii++)
fib_serial_result[ii] = fib_serial_result[ii-1] + fib_serial_result[ii-2];
for (ii = 0; ii <= FIB_ITERATION; ii++)
{
if (fib_result[ii] != fib_serial_result[ii])
error = 1;
__builtin_abort ();
}
#endif
return error;
}
int fib_serial (int n)
{
int x = 0, y = 0;
if (n < 2)
return n;
else
{
x = fib (n-1);
y = fib (n-2);
return (x+y);
}
return 0;
}
int fib(int n)

28
gcc/testsuite/c-c++-common/cilk-plus/CK/fib_init_expr_xy.c
View File

@ -9,28 +9,36 @@
int fib (int);
int fib_serial (int);
#define FIB_ITERATION 30
int main(void)
{
int ii = 0, error = 0;
int fib_result[41], fib_serial_result[41];
int ii = 0;
int fib_result[FIB_ITERATION+1], fib_serial_result[FIB_ITERATION+1];
#if HAVE_IO
for (ii = 0; ii <= 40; ii++)
for (ii = 0; ii <= FIB_ITERATION; ii++)
printf("fib (%2d) = %10d\n", ii, fib (ii));
#else
for (ii = 0; ii <= 40; ii++)
for (ii = 0; ii <= FIB_ITERATION; ii++)
{
fib_result[ii] = fib (ii);
fib_serial_result[ii] = fib_serial (ii);
}
for (ii = 0; ii <= 40; ii++)
fib_serial_result[0] = 0;
fib_serial_result[1] = 1;
for (ii = 2; ii <= FIB_ITERATION; ii++)
fib_serial_result[ii] = fib_serial_result[ii-1] + fib_serial_result[ii-2];
for (ii = 0; ii <= FIB_ITERATION; ii++)
{
if (fib_result[ii] != fib_serial_result[ii])
error = 1;
__builtin_abort ();
}
#endif
return error;
return 0;
}
int fib_serial (int n)
@ -40,8 +48,8 @@ int fib_serial (int n)
return n;
else
{
x = fib (n-1);
y = fib (n-2);
x = fib_serial (n-1);
y = fib_serial (n-2);
return (x+y);
}
}

28
gcc/testsuite/c-c++-common/cilk-plus/CK/fib_no_return.c
View File

@ -6,35 +6,43 @@
#include <stdio.h>
#endif
#define FIB_ITERATION 30
void fib (int *, int);
int fib_serial (int);
int main(void)
{
int ii = 0, error = 0;
int fib_result[41], fib_serial_result[41];
int fib_result[FIB_ITERATION+1], fib_serial_result[FIB_ITERATION+1];
#if HAVE_IO
for (ii = 0; ii <= 40; ii++)
for (ii = 0; ii <= FIB_ITERATION; ii++)
{
int result = 0;
fib (&result, ii);
printf("fib (%2d) = %10d\n", ii, result);
}
#else
for (ii = 0; ii <= 40; ii++)
for (ii = 0; ii <= FIB_ITERATION; ii++)
{
fib (&fib_result[ii], ii);
fib_serial_result[ii] = fib_serial (ii);
}
for (ii = 0; ii <= 40; ii++)
fib_serial_result[0] = 0;
fib_serial_result[1] = 1;
for (ii = 2; ii <= FIB_ITERATION; ii++)
fib_serial_result[ii] = fib_serial_result[ii-1] + fib_serial_result[ii-2];
for (ii = 0; ii <= FIB_ITERATION; ii++)
{
if (fib_result[ii] != fib_serial_result[ii])
error = 1;
__builtin_abort ();
}
#endif
return error;
return 0;
}
int fib_serial (int n)
@ -44,8 +52,8 @@ int fib_serial (int n)
return n;
else
{
fib (&x, n-1);
fib (&y, n-2);
x = fib_serial (n-1);
y = fib_serial (n-2);
return (x+y);
}
}

28
gcc/testsuite/c-c++-common/cilk-plus/CK/fib_no_sync.c
View File

@ -6,31 +6,39 @@
#include <stdio.h>
#endif
#define FIB_ITERATION 30
int fib (int);
int fib_serial (int);
int main(void)
{
int ii = 0, error = 0;
int fib_result[41], fib_serial_result[41];
int ii = 0;
int fib_result[FIB_ITERATION+1], fib_serial_result[FIB_ITERATION+1];
#if HAVE_IO
for (ii = 0; ii <= 40; ii++)
for (ii = 0; ii <= FIB_ITERATION; ii++)
printf("fib (%2d) = %10d\n", ii, fib (ii));
#else
for (ii = 0; ii <= 40; ii++)
for (ii = 0; ii <= FIB_ITERATION; ii++)
{
fib_result[ii] = fib (ii);
fib_serial_result[ii] = fib_serial (ii);
}
for (ii = 0; ii <= 40; ii++)
fib_serial_result[0] = 0;
fib_serial_result[1] = 1;
for (ii = 2; ii <= FIB_ITERATION; ii++)
fib_serial_result[ii] = fib_serial_result[ii-1] + fib_serial_result[ii-2];
for (ii = 0; ii <= FIB_ITERATION; ii++)
{
if (fib_result[ii] != fib_serial_result[ii])
error = 1;
__builtin_abort ();
}
#endif
return error;
return 0;
}
int fib_serial (int n)
@ -40,8 +48,8 @@ int fib_serial (int n)
return n;
else
{
x = fib (n-1);
y = fib (n-2);
x = fib_serial (n-1);
y = fib_serial (n-2);
return (x+y);
}
}

47
gcc/testsuite/gcc.dg/cilk-plus/cilk-plus.exp
View File

@ -33,52 +33,23 @@ lappend ALWAYS_CFLAGS "-L${library_var}/libcilkrts/.libs"
dg-init
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/AN/*.c]] " -fcilkplus" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/AN/*.c]] " -O0 -fcilkplus" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/AN/*.c]] " -O1 -fcilkplus" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/AN/*.c]] " -O2 -ftree-vectorize -fcilkplus" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/AN/*.c]] " -O2 -fcilkplus" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/AN/*.c]] " -O3 -fcilkplus" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/AN/*.c]] " -g -fcilkplus" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/AN/*.c]] " -g -O0 -fcilkplus" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/AN/*.c]] " -g -O1 -fcilkplus" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/AN/*.c]] " -g -O2 -ftree-vectorize -fcilkplus" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/AN/*.c]] " -g -O3 -fcilkplus" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/AN/*.c]] " -O3 -ftree-vectorize -fcilkplus -g" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/AN/*.c]] " -fcilkplus -std=c99" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/AN/*.c]] " -fcilkplus -O0 -std=c99" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/AN/*.c]] " -fcilkplus -O1 -std=c99" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/AN/*.c]] " -fcilkplus -O2 -ftree-vectorize -std=c99" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/AN/*.c]] " -fcilkplus -O2 -std=c99" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/AN/*.c]] " -fcilkplus -O3 -std=c99" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/AN/*.c]] " -fcilkplus -g -std=c99" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/AN/*.c]] " -fcilkplus -g -O0 -std=c99" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/AN/*.c]] " -fcilkplus -g -O1 -std=c99" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/AN/*.c]] " -fcilkplus -g -O2 -ftree-vectorize -std=c99" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/AN/*.c]] " -fcilkplus -g -O3 -std=c99" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/AN/*.c]] " -O3 -ftree-vectorize -std=c99 -g -fcilkplus" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/CK/*.c]] " -fcilkplus $ALWAYS_CFLAGS " " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/CK/*.c]] " -O0 -fcilkplus $ALWAYS_CFLAGS" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/CK/*.c]] " -g -fcilkplus $ALWAYS_CFLAGS " " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/CK/*.c]] " -O1 -fcilkplus $ALWAYS_CFLAGS" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/CK/*.c]] " -O2 -std=c99 -fcilkplus $ALWAYS_CFLAGS" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/CK/*.c]] " -O2 -ftree-vectorize -fcilkplus $ALWAYS_CFLAGS" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/CK/*.c]] " -O3 -fcilkplus $ALWAYS_CFLAGS" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/CK/*.c]] " -g -fcilkplus $ALWAYS_CFLAGS" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/CK/*.c]] " -g -O0 -fcilkplus $ALWAYS_CFLAGS" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/CK/*.c]] " -g -O1 -fcilkplus $ALWAYS_CFLAGS" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/CK/*.c]] " -g -O2 -ftree-vectorize -fcilkplus $ALWAYS_CFLAGS" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/CK/*.c]] " -g -O3 -fcilkplus $ALWAYS_CFLAGS" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/CK/*.c]] " -O3 -ftree-vectorize -fcilkplus -g $ALWAYS_CFLAGS" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/CK/*.c]] " -fcilkplus -std=c99 $ALWAYS_CFLAGS" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/CK/*.c]] " -fcilkplus -O0 -std=c99 $ALWAYS_CFLAGS" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/CK/*.c]] " -fcilkplus -O1 -std=c99 $ALWAYS_CFLAGS" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/CK/*.c]] " -fcilkplus -O2 -ftree-vectorize -std=c99 $ALWAYS_CFLAGS" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/CK/*.c]] " -fcilkplus -O3 -std=c99 $ALWAYS_CFLAGS" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/CK/*.c]] " -fcilkplus -g -std=c99 $ALWAYS_CFLAGS" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/CK/*.c]] " -fcilkplus -g -O0 -std=c99 $ALWAYS_CFLAGS" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/CK/*.c]] " -fcilkplus -g -O1 -std=c99 $ALWAYS_CFLAGS" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/CK/*.c]] " -fcilkplus -g -O2 -ftree-vectorize -std=c99 $ALWAYS_CFLAGS" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/CK/*.c]] " -fcilkplus -g -O3 -std=c99 $ALWAYS_CFLAGS" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/CK/*.c]] " -O3 -ftree-vectorize -std=c99 -g -fcilkplus $ALWAYS_CFLAGS" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/CK/*.c]] " -O0 -flto -g -fcilkplus $ALWAYS_CFLAGS" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/CK/*.c]] " -O2 -flto -g -fcilkplus $ALWAYS_CFLAGS" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/CK/*.c]] " -O3 -flto -g -fcilkplus $ALWAYS_CFLAGS" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/CK/*.c]] " -O3 -g -fcilkplus $ALWAYS_CFLAGS" " "
dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/CK/*.c]] " -O3 -flto -g -fcilkplus $ALWAYS_CFLAGS" " "
dg-finish