Module: Mesa Branch: master Commit: 201485bae0fcba4db61ceb1e9d9916778b5bba74 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=201485bae0fcba4db61ceb1e9d9916778b5bba74
Author: Carl Worth <cwo...@cworth.org> Date: Thu Sep 29 22:24:18 2011 -0700 glcpp: Add a test for #elif with an undefined macro. As written, this test correctly raises an error for #elif being used with an undefined macro (and not as an argument to "defined"). If the preceding #if were '#if 1' then this diagnositc would correctly be hidden. That allows code such as the following to not raise an error: #ifndef MAYBE_UNDEFINED #elif MAYBE_UNDEFINED < 5 ... #endif So this test case is working as expected already. We add it here just to improve test coverage. Reviewed-by: Kenneth Graunke <kenn...@whitecape.org> Signed-off-by: Carl Worth <cwo...@cworth.org> --- src/glsl/glcpp/tests/098-elif-undefined.c | 3 +++ src/glsl/glcpp/tests/098-elif-undefined.c.expected | 5 +++++ 2 files changed, 8 insertions(+), 0 deletions(-) diff --git a/src/glsl/glcpp/tests/098-elif-undefined.c b/src/glsl/glcpp/tests/098-elif-undefined.c new file mode 100644 index 0000000..52a331c --- /dev/null +++ b/src/glsl/glcpp/tests/098-elif-undefined.c @@ -0,0 +1,3 @@ +#if 0 +#elif UNDEFINED_MACRO +#endif diff --git a/src/glsl/glcpp/tests/098-elif-undefined.c.expected b/src/glsl/glcpp/tests/098-elif-undefined.c.expected new file mode 100644 index 0000000..de967ea --- /dev/null +++ b/src/glsl/glcpp/tests/098-elif-undefined.c.expected @@ -0,0 +1,5 @@ +0:2(22): preprocessor error: syntax error, unexpected IDENTIFIER +0:1(7): preprocessor error: Unterminated #if + + + _______________________________________________ mesa-commit mailing list mesa-commit@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-commit