Re: Testsuite breakages on Cygwin

2017-03-13 Thread Daniel Santos
On 03/10/2017 11:23 AM, Joseph Myers wrote: On Fri, 10 Mar 2017, Daniel Santos wrote: 3. Wouldn't it be better to move this logic up into DejaGnu and restrict gcc to using a black-box interface for modifying the environment? GCC is meant to work with a wide range of different DejaGnu versions.

Re: Testsuite breakages on Cygwin

2017-03-10 Thread Joseph Myers
On Fri, 10 Mar 2017, Daniel Santos wrote: > 3. Wouldn't it be better to move this logic up into DejaGnu and restrict gcc > to using a black-box interface for modifying the environment? GCC is meant to work with a wide range of different DejaGnu versions. There would be a long gap between adding

Re: Testsuite breakages on Cygwin

2017-03-10 Thread Jonathan Wakely
On 10 March 2017 at 06:39, Daniel Santos wrote: > Hello, > > I've been trying to get some clean test results on Cygwin and have > encountered a number of problems. I've opened a report for the one I'm most > concerned with (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79867). When an > executable

Testsuite breakages on Cygwin

2017-03-09 Thread Daniel Santos
Hello, I've been trying to get some clean test results on Cygwin and have encountered a number of problems. I've opened a report for the one I'm most concerned with (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79867). When an executable is being loaded, Windows searches for dlls based upon