Re: [patch] Warn on undefined loop exit

[Andrew Stubbs]

On 20/11/14 20:55, Marek Polacek wrote:
On Thu, Nov 20, 2014 at 05:27:35PM +0100, Richard Biener wrote:
+      if (exit_warned && problem_stmts != vNULL)
+        {
!problem_stmts.empty ()

/home/marek/src/gcc/gcc/tree-ssa-loop-niter.c: In function ‘void 
maybe_lower_iteration_bound(loop*)’:
/home/marek/src/gcc/gcc/tree-ssa-loop-niter.c:3420:38: error: ‘struct 
vec<gimple_statement_base*>’ has no member named ‘empty’
     if (exit_warned && !problem_stmts.empty ())
                                       ^

Oops, I had spotted that, but somewhere in the "svn up" process I've 
reapplied the broken version. :-(

Sorry for the mistake. I must stop coding late at night ...

Andrew