And `make check-c++ RUNTESTFLAGS=modules.exp` without the trailing `=pattern` would run all the tests in the `g++.dg/modules/` dir, not just the files matching the pattern.
-- https://forge.sourceware.org/gcc/gcc-TEST/pulls/134#issuecomment-4890
Jonathan Wakely via Sourceware Forge Tue, 09 Jun 2026 09:24:53 -0700
And `make check-c++ RUNTESTFLAGS=modules.exp` without the trailing `=pattern` would run all the tests in the `g++.dg/modules/` dir, not just the files matching the pattern.
-- https://forge.sourceware.org/gcc/gcc-TEST/pulls/134#issuecomment-4890