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author | Brad Beckmann <Brad.Beckmann@amd.com> | 2012-04-06 13:47:07 -0700 |
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committer | Brad Beckmann <Brad.Beckmann@amd.com> | 2012-04-06 13:47:07 -0700 |
commit | 70682e36ddebee06a8658d7fee05ccea519d276c (patch) | |
tree | eac40df0f6dab798d7b0c8c7173e4c74005f9488 /src/mem/slicc | |
parent | 5838ed7290461a253587d854226758b84afbb54d (diff) | |
download | gem5-70682e36ddebee06a8658d7fee05ccea519d276c.tar.xz |
slicc: fixed error message when the type has no inheritance
Diffstat (limited to 'src/mem/slicc')
-rw-r--r-- | src/mem/slicc/ast/MemberExprAST.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/mem/slicc/ast/MemberExprAST.py b/src/mem/slicc/ast/MemberExprAST.py index 6a6fc49bb..320146065 100644 --- a/src/mem/slicc/ast/MemberExprAST.py +++ b/src/mem/slicc/ast/MemberExprAST.py @@ -58,9 +58,10 @@ class MemberExprAST(ExprAST): else: if "interface" in return_type: interface_type = self.symtab.find(return_type["interface"]); - if self.field in interface_type.data_members: - # Return the type of the field - return interface_type.data_members[self.field].type + if interface_type != None: + if self.field in interface_type.data_members: + # Return the type of the field + return interface_type.data_members[self.field].type self.error("Invalid object field: " + "Type '%s' does not have data member %s" % \ (return_type, self.field)) |