Re: [PATCH] RFC: testsuite: add minimium version to dg-require-dot (PR analyzer/93293)

2020-01-22 Thread Eric Gallager
On Sat, Jan 18, 2020 at 8:58 PM Mike Stump wrote: > On Jan 17, 2020, at 2:07 PM, David Malcolm wrote: > > > > I ran into difficulties with the Graphviz format changing from under > > me during an upgrade, where the new version of "dot" would reject .dot > > files generated by the analyzer. > >

Re: [PATCH] RFC: testsuite: add minimium version to dg-require-dot (PR analyzer/93293)

2020-01-18 Thread Mike Stump
On Jan 17, 2020, at 2:07 PM, David Malcolm wrote: > > I ran into difficulties with the Graphviz format changing from under > me during an upgrade, where the new version of "dot" would reject .dot > files generated by the analyzer. > > Thoughts? [ consider this a peanut gallery comment ]

[PATCH] RFC: testsuite: add minimium version to dg-require-dot (PR analyzer/93293)

2020-01-17 Thread David Malcolm
I ran into difficulties with the Graphviz format changing from under me during an upgrade, where the new version of "dot" would reject .dot files generated by the analyzer. The analyzer testsuite has a dot-output.c test that attempts to check that the generated .dot can be handled by dot, with a