diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/opt/fold2.C')
| -rw-r--r-- | gcc/testsuite/g++.dg/opt/fold2.C | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/opt/fold2.C b/gcc/testsuite/g++.dg/opt/fold2.C new file mode 100644 index 000000000..95063d7ab --- /dev/null +++ b/gcc/testsuite/g++.dg/opt/fold2.C @@ -0,0 +1,19 @@ +// PR optimization/14669 +// { dg-do run } +// { dg-options "-O2" } + +extern "C" void abort (void); +extern "C" void exit (int); + +enum ActionType { EE=-1, E0=0, E1, E2 }; + +int main(void) +{ + ActionType t = E0; + + if (E1 <= t && t <= E2) + abort (); + + exit (0); +} + |