From 1a46dd6edd6a50624fd5cc876bc22dce99bd9326 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Wed, 11 Jun 2014 17:20:40 -0700 Subject: [PATCH] glsl/glcpp: Add test to ensure compiler won't allow #undef for some builtins Currently verifying that an #undef of __FILE__, __LINE__, or __VERSION__ will generate an error. Reviewed-by: Anuj Phogat --- src/glsl/glcpp/tests/120-undef-builtin.c | 3 +++ src/glsl/glcpp/tests/120-undef-builtin.c.expected | 7 +++++++ 2 files changed, 10 insertions(+) create mode 100644 src/glsl/glcpp/tests/120-undef-builtin.c create mode 100644 src/glsl/glcpp/tests/120-undef-builtin.c.expected diff --git a/src/glsl/glcpp/tests/120-undef-builtin.c b/src/glsl/glcpp/tests/120-undef-builtin.c new file mode 100644 index 00000000000..49e7696613e --- /dev/null +++ b/src/glsl/glcpp/tests/120-undef-builtin.c @@ -0,0 +1,3 @@ +#undef __LINE__ +#undef __FILE__ +#undef __VERSION__ diff --git a/src/glsl/glcpp/tests/120-undef-builtin.c.expected b/src/glsl/glcpp/tests/120-undef-builtin.c.expected new file mode 100644 index 00000000000..d6981dc0b80 --- /dev/null +++ b/src/glsl/glcpp/tests/120-undef-builtin.c.expected @@ -0,0 +1,7 @@ +0:1(2): preprocessor error: Built-in (pre-defined) macro names can not be undefined. +0:2(1): preprocessor error: Built-in (pre-defined) macro names can not be undefined. +0:3(1): preprocessor error: Built-in (pre-defined) macro names can not be undefined. + + + + -- 2.30.2