I’m doing some final polishing on a gcc 8.3 upgrade and taking a look at the
unsupported tests. Most of them are completely sensible (my port doesn’t
support trampolines, for example). But gcc.c-torture/execute/pr78622.c is
marked as unsupported. That appears to be due to the line
{ dg-require-effective-target c99_runtime }
I’m using newlib, and if I manually compile the test case with or without an
explicit —std=c99, it compiles and links without error.
Do I need to set something in the baseboards file or in a local .exp file to
indicate that c99 is okay?
