diff --git a/libjava/ChangeLog b/libjava/ChangeLog index 7ba71ca1e19f45de98c6d63ce33b94a1f753a83e..ee11b279ecc5567c9d03e2126213e2dfac92a4a3 100644 --- a/libjava/ChangeLog +++ b/libjava/ChangeLog @@ -1,3 +1,8 @@ +2006-11-20 David Daney <ddaney@avtrex.com> + + * testsuite/libjava.lang/Throw_3.java: New Test. + * testsuite/libjava.lang/Throw_3.out: Its expected output. + 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com> * configure: Regenerated. diff --git a/libjava/testsuite/libjava.lang/Throw_3.java b/libjava/testsuite/libjava.lang/Throw_3.java new file mode 100644 index 0000000000000000000000000000000000000000..5d9a2dc7ad44b44cf1ac3a81f708a25fcf2567c8 --- /dev/null +++ b/libjava/testsuite/libjava.lang/Throw_3.java @@ -0,0 +1,41 @@ +// Check that a NPE likely thrown from the first instruction of a +// method (foo) is properly caught. +public class Throw_3 +{ + public static void main(String[] args) + { + Throw_3 al = new Throw_3(); + try + { + al.foo(null); + } + catch (NullPointerException npe) + { + StackTraceElement ste[] = npe.getStackTrace(); + StackTraceElement top = ste[0]; + if ("foo".equals(top.getMethodName())) + { + System.out.println("ok"); + return; + } + } + System.out.println("bad"); + } + + public int bar(int[] a) + { + System.out.println("Bar"); + return 5; + } + + /** + * If the second parameter ('this' being the first) is passed in a + * register, then the first machine instruction in foo is likely to + * fault when null is passed. + */ + public int foo(int[] a) + { + int l = a.length; + return l + l; + } +} diff --git a/libjava/testsuite/libjava.lang/Throw_3.out b/libjava/testsuite/libjava.lang/Throw_3.out new file mode 100644 index 0000000000000000000000000000000000000000..9766475a4185a151dc9d56d614ffb9aaea3bfd42 --- /dev/null +++ b/libjava/testsuite/libjava.lang/Throw_3.out @@ -0,0 +1 @@ +ok