diff options
Diffstat (limited to 'src/compiler/glsl/glcpp/tests/125-es-short-circuit-undefined.c')
| -rw-r--r-- | src/compiler/glsl/glcpp/tests/125-es-short-circuit-undefined.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/compiler/glsl/glcpp/tests/125-es-short-circuit-undefined.c b/src/compiler/glsl/glcpp/tests/125-es-short-circuit-undefined.c new file mode 100644 index 00000000000..4ee29f6d93f --- /dev/null +++ b/src/compiler/glsl/glcpp/tests/125-es-short-circuit-undefined.c @@ -0,0 +1,27 @@ +/* For GLSL in OpenGL ES, an undefined macro appearing in an #if or #elif + * expression, (other than as an argument to defined) is an error. + * + * Except in the case of a short-circuiting && or || operator, where the + * specification explicitly mandates that there be no error. + */ +#version 300 es + +/* These yield errors */ +#if NOT_DEFINED +#endif + +#if 0 +#elif ALSO_NOT_DEFINED +#endif + +/* But these yield no errors */ +#if 1 || STILL_NOT_DEFINED +Success +#endif + +#if 0 +#elif 0 && WILL_ANYONE_DEFINE_ANYTHING +#else +More success +#endif + |