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-rw-r--r--src/vhdl/vhdl-evaluation.adb7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/vhdl/vhdl-evaluation.adb b/src/vhdl/vhdl-evaluation.adb
index babd3fef6..0486b8808 100644
--- a/src/vhdl/vhdl-evaluation.adb
+++ b/src/vhdl/vhdl-evaluation.adb
@@ -345,6 +345,13 @@ package body Vhdl.Evaluation is
Set_Right_Limit (A_Range, Right);
end Set_Right_Limit_By_Length;
+ -- LRM08 9.3.2 Literals
+ -- If there is a value to the left of the nominal leftmost bound (given by
+ -- the 'LEFTOF) attribute, then the leftmost bound is the nominal leftmost
+ -- bound, and the rightmost bound is the value to the left of the nominal
+ -- leftmost bound. Otherwise, the leftmost bound is the value to the
+ -- right of the nominal leftmost bound, and the rightmost bound is the
+ -- nominal leftmost bound.
procedure Set_Enumeration_Null_Range_Limits (A_Range : Iir)
is
A_Type : constant Iir := Get_Type (A_Range);