From c054bc3d7a7758deca716ee59948379bf86b694f Mon Sep 17 00:00:00 2001 From: Michael Matz Date: Fri, 8 Oct 2004 13:11:31 +0000 Subject: [PATCH] * gcc.dg/doloop-2.c: New test. From-SVN: r88751 --- gcc/testsuite/ChangeLog | 4 ++++ gcc/testsuite/gcc.dg/doloop-2.c | 19 +++++++++++++++++++ 2 files changed, 23 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/doloop-2.c diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 616e74c2a60..144d1605f3e 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2004-10-08 Michael Matz + + * gcc.dg/doloop-2.c: New test. + 2004-10-08 Joseph S. Myers * gcc.dg/assign-warn-1.c, gcc.dg/assign-warn-2.c: New tests. diff --git a/gcc/testsuite/gcc.dg/doloop-2.c b/gcc/testsuite/gcc.dg/doloop-2.c new file mode 100644 index 00000000000..115ec742ba3 --- /dev/null +++ b/gcc/testsuite/gcc.dg/doloop-2.c @@ -0,0 +1,19 @@ +/* { dg-do run } */ +/* { dg-options "-O2" } */ +extern void abort (void); +unsigned global_iters; + +void bi_reverse(int len) +{ + do { + global_iters++; + } while (--len > 0); +} + +int main() +{ + bi_reverse(5); + if (global_iters != 5) + abort (); + return 0; +} -- 2.30.2