From: Robert Bradshaw <robertwb@math.washington.edu>
Date: Tue, 28 Oct 2008 19:49:48 +0000 (-0700)
Subject: Fix ticket #98, better error reporting on bad types.
X-Git-Tag: 0.9.9.2.beta~2^2~8
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=bd6a80ee495650ec9801d768f515d72b7fbb14ab;p=cython.git

Fix ticket #98, better error reporting on bad types.
---

diff --git a/Cython/Compiler/PyrexTypes.py b/Cython/Compiler/PyrexTypes.py
index 1e6096a1..70330959 100644
--- a/Cython/Compiler/PyrexTypes.py
+++ b/Cython/Compiler/PyrexTypes.py
@@ -1313,6 +1313,8 @@ def c_array_type(base_type, size):
     # Construct a C array type.
     if base_type is c_char_type:
         return CCharArrayType(size)
+    elif base_type is error_type:
+        return error_type
     else:
         return CArrayType(base_type, size)
 
@@ -1320,6 +1322,8 @@ def c_ptr_type(base_type):
     # Construct a C pointer type.
     if base_type is c_char_type:
         return c_char_ptr_type
+    elif base_type is error_type:
+        return error_type
     else:
         return CPtrType(base_type)
         
diff --git a/tests/errors/e_badtypeuse.pyx b/tests/errors/e_badtypeuse.pyx
index 3814a1ac..ce29c055 100644
--- a/tests/errors/e_badtypeuse.pyx
+++ b/tests/errors/e_badtypeuse.pyx
@@ -19,6 +19,9 @@ cdef f(Grail g,   # incomplete argument type
 	void v,         # incomplete argument type
 	int a[]):
 		pass
+        
+cdef NoSuchType* ptr
+ptr = None             # This should not produce another error
 
 _ERRORS = u"""
 3:19: Python object cannot be declared extern
@@ -35,4 +38,5 @@ _ERRORS = u"""
 19:1: Use spam() rather than spam(void) to declare a function with no arguments.
 18:7: Argument type 'Grail' is incomplete
 19:1: Invalid use of 'void'
+23:5: 'NoSuchType' is not a type identifier
 """