Re: [PING][PATCH, 2/2][PR66642] Add empty loop exit block in transform_to_exit_first_loop_alt

2015-07-06 Thread Richard Biener
On Mon, 6 Jul 2015, Tom de Vries wrote: > On 25/06/15 09:43, Tom de Vries wrote: > > Hi, > > > > I ran into a failure with parloops for reduction loop testcase > > libgomp/testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c. When we > > exercise the low iteration count loop, the test-case fails

[PING][PATCH, 2/2][PR66642] Add empty loop exit block in transform_to_exit_first_loop_alt

2015-07-06 Thread Tom de Vries
On 25/06/15 09:43, Tom de Vries wrote: Hi, I ran into a failure with parloops for reduction loop testcase libgomp/testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c. When we exercise the low iteration count loop, the test-case fails. To understand the problem, let's first look at what happen