libgomp C++, Fortran testsuites: Resolve 'lang_test_file_found' first (was: libgomp testsuite: Localize 'lang_[...]' etc. (was: libgomp testsuite: (not) using a specific driver for C++, Fortran?))

Hi! On 2023-05-09T14:54:21+0200, I wrote: > [...] libgomp testsuite is a bit weird [...]: that every '*.exp' file > begins with a bunch of conditional 'unset lang_[...]' to clean up what > the previous '*.exp' file left behind. I propose to simplify this as per > the attached "libgomp testsuite:

libgomp testsuite: Localize 'lang_[...]' etc. (was: libgomp testsuite: (not) using a specific driver for C++, Fortran?)

Hi! On 2014-11-04T10:31:37-0800, Mike Stump wrote: > I wonder if any variables that you set that need to be cleared out are, that > seems a defect in the api or conventions we use and it can screw following > tests with a wrong environment in subtle ways. I could miss accidental bleed > over