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* gcc.dg/tree-ssa/loop-1.c: Use -msmall-exec on s390-*-* targets.

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From-SVN: r88151
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Ulrich Weigand 2004-09-26 22:31:26 +00:00 committed by Ulrich Weigand
parent c5fe8107bc
commit f4dbad2364
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4
gcc/testsuite/ChangeLog
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@ -1,3 +1,7 @@
2004-09-26 Ulrich Weigand <uweigand@de.ibm.com>
* gcc.dg/tree-ssa/loop-1.c: Use -msmall-exec on s390-*-* targets.
2004-09-26 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
PR fortran/15164

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gcc/testsuite/gcc.dg/tree-ssa/loop-1.c
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/* { dg-do compile } */
/* { dg-options "-O1 -ftree-loop-ivcanon -funroll-loops -fdump-tree-ivcanon-details" } */
/* On 31-bit S/390 the function address will be stored (once) in the literal pool,
so scan-assembler-times "foo" will return 1 even if the loop is fully unrolled.
-msmall-exec avoids this by enabling a call instruction with immediate operand. */
/* { dg-options "-O1 -ftree-loop-ivcanon -funroll-loops -fdump-tree-ivcanon-details -msmall-exec" { target s390-*-* } } */
void xxx(void)
{
int x = 45;