diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/opt/pr51117.C | 37 |
2 files changed, 42 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 14d888a..392aa37 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2011-12-15 Jakub Jelinek <jakub@redhat.com> + + PR tree-optimization/51117 + * g++.dg/opt/pr51117.C: New test. + 2011-12-15 Romain Geissler <romain.geissler@gmail.com> * gcc.c-torture/execute/builtins/chk.h (stpncpy, stpncpy_disallowed): diff --git a/gcc/testsuite/g++.dg/opt/pr51117.C b/gcc/testsuite/g++.dg/opt/pr51117.C new file mode 100644 index 0000000..b5fec03 --- /dev/null +++ b/gcc/testsuite/g++.dg/opt/pr51117.C @@ -0,0 +1,37 @@ +// PR tree-optimization/51117 +// { dg-do compile } +// { dg-options "-O2 -fexceptions" } + +struct A { char buf[64]; }; +void bar (A *); + +int +foo () +{ + A c; + bar (&c); + try + { + { + A a; + bar (&a); + if (a.buf[13]) + throw 1; + else if (a.buf[52]) + throw 3; + } + { + A b; + bar (&b); + if (b.buf[13]) + throw 2; + } + } + catch ( ...) + { + return 1; + } + return 0; +} + +// { dg-final { scan-assembler-not "__cxa_rethrow" } } |