GLSL: Fix #396: Error when 'defined' comes from macro expansion.

2017-06-07 17:15:38 -06:00
parent 65755667d5
commit 2eb135506a
4 changed files with 24 additions and 1 deletions
--- a/Test/cppSimple.vert
+++ b/Test/cppSimple.vert
@@ -337,6 +337,16 @@ int aoeua = FOOOM;
 #error \ 376
 #error \377

+// ERROR for macro expansion to yield 'defined'
+#line 9600
+#define DEF_MAC
+#define DEF_DEFINED defined
+#if DEF_DEFINED DEF_MAC
+#error DEF_DEFINED then
+#else
+#error DEF_DEFINED else
+#endif
+
 #line 10000
 #if 1
 #else