Re: [libgo PATCH] Request for a backport to gcc-5

2015-10-02 Thread Ian Lance Taylor
On Fri, Oct 2, 2015 at 1:05 PM, Marek Polacek wrote: > > I'd like to backport the following patch to the gcc-5 branch. The > problem here is that there's a bug in the gcc-5 branch due to which > we aren't able to warn for > int foo (void) { return NULL; } > in C. I have a patch for this issue,

[libgo PATCH] Request for a backport to gcc-5

2015-10-02 Thread Marek Polacek
Hi Ian, I'd like to backport the following patch to the gcc-5 branch. The problem here is that there's a bug in the gcc-5 branch due to which we aren't able to warn for int foo (void) { return NULL; } in C. I have a patch for this issue, but I can't backport it without the following patch, bec