diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/g++.dg/tree-ssa/pr22071.C')
-rw-r--r-- | gcc-4.9/gcc/testsuite/g++.dg/tree-ssa/pr22071.C | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/tree-ssa/pr22071.C b/gcc-4.9/gcc/testsuite/g++.dg/tree-ssa/pr22071.C new file mode 100644 index 000000000..719aed374 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/g++.dg/tree-ssa/pr22071.C @@ -0,0 +1,14 @@ +/* { dg-do compile } */ +/* { dg-options "-O2" } */ + +/* This code ends up taking the address of part of the structure that is padding, + and because there is no real field there, the structure alias analyzer would + abort. */ +struct empty_class {}; +struct class1 : empty_class +{ + class1() {} + empty_class value_; +}; +struct lambda : class1 { }; +lambda _1; |