Don't crash when copying a call with no arguments.
authorIan Lance Taylor <ian@gcc.gnu.org>
Thu, 16 Dec 2010 01:47:10 +0000 (01:47 +0000)
committerIan Lance Taylor <ian@gcc.gnu.org>
Thu, 16 Dec 2010 01:47:10 +0000 (01:47 +0000)
commit7892de0c05ab87cf59da5b105b5470e6c6b0ef4f
tree0a022356b487bd863c6b2cee11a4b3972930b54e
parentf7480e3b7954c8574bc3a73adb8a9a5114569b11
Don't crash when copying a call with no arguments.

From-SVN: r167897
gcc/go/gofrontend/expressions.h