[Bug tree-optimization/61493] [4.10 Regression] Bug exposed by speculative devirtualizing

[wmi at google dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61493

--- Comment #3 from wmi at google dot com ---
Fix a typo in the first post.

$~/workarea/gcc-r211604/build/install/bin/g++ -O2 1.cxx
$./a.out
not equal

$~/workarea/gcc-r211604/build/install/bin/g++ -O0 1.cxx
$./a.out
equal

$~/workarea/gcc-r211604/build/install/bin/g++ -O2
-fno-devirtualize-speculatively 1.cxx
$./a.out
equal