glcpp-test: Capture the stderr output of the preprocessor.
authorCarl Worth <cworth@cworth.org>
Wed, 11 Aug 2010 20:06:36 +0000 (13:06 -0700)
committerCarl Worth <cworth@cworth.org>
Wed, 11 Aug 2010 21:38:03 +0000 (14:38 -0700)
commit2bcff4c879acec31ef0b39ecf04e9df41c5cbfab
tree7b7a8ed16b32fdac691eeefbbe59b6bd7c52fcaa
parentdcb3a2899eb6c6601317500b9fb24c29b5d28299
glcpp-test: Capture the stderr output of the preprocessor.

This allows writing tests that verify diagnostics from the preprocessor.
src/glsl/glcpp/tests/glcpp-test