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| author | Tristan Gingold <tgingold@free.fr> | 2020-09-06 09:18:20 +0200 |
|---|---|---|
| committer | Tristan Gingold <tgingold@free.fr> | 2020-09-06 09:18:20 +0200 |
| commit | fb82975d18b8bd0539fc51ce5c84df6953d1cbd9 (patch) | |
| tree | 58f488d58ba39c2441fc7ed2bff5aa4b90b7c9a7 /src/vhdl | |
| parent | 1f5e5aa9a53c333a4e3576a52a128b38860d1f5b (diff) | |
| download | ghdl-fb82975d18b8bd0539fc51ce5c84df6953d1cbd9.tar.gz ghdl-fb82975d18b8bd0539fc51ce5c84df6953d1cbd9.tar.bz2 ghdl-fb82975d18b8bd0539fc51ce5c84df6953d1cbd9.zip | |
vhdl: sem_parenthesis_name: do not crash on any type attribute. Fix #1456
Diffstat (limited to 'src/vhdl')
| -rw-r--r-- | src/vhdl/vhdl-sem_names.adb | 37 |
1 files changed, 19 insertions, 18 deletions
diff --git a/src/vhdl/vhdl-sem_names.adb b/src/vhdl/vhdl-sem_names.adb index 6a35cdc80..29f774f28 100644 --- a/src/vhdl/vhdl-sem_names.adb +++ b/src/vhdl/vhdl-sem_names.adb @@ -3026,14 +3026,14 @@ package body Vhdl.Sem_Names is end if; when Iir_Kinds_Object_Declaration - | Iir_Kind_Indexed_Name - | Iir_Kind_Slice_Name - | Iir_Kind_Dereference - | Iir_Kind_Implicit_Dereference - | Iir_Kind_Selected_Element - | Iir_Kind_Attribute_Value - | Iir_Kind_Simple_Name_Attribute - | Iir_Kind_Function_Call => + | Iir_Kind_Indexed_Name + | Iir_Kind_Slice_Name + | Iir_Kind_Dereference + | Iir_Kind_Implicit_Dereference + | Iir_Kind_Selected_Element + | Iir_Kind_Attribute_Value + | Iir_Kind_Simple_Name_Attribute + | Iir_Kind_Function_Call => Add_Result (Res, Sem_As_Indexed_Or_Slice_Name (Prefix, True)); when Iir_Kinds_Array_Attribute => @@ -3047,8 +3047,8 @@ package body Vhdl.Sem_Names is return; when Iir_Kinds_Scalar_Type_Attribute - | Iir_Kind_Image_Attribute - | Iir_Kind_Value_Attribute => + | Iir_Kind_Image_Attribute + | Iir_Kind_Value_Attribute => if Get_Parameter (Prefix) /= Null_Iir then -- Attribute already has a parameter, the expression -- is either a slice or an index. @@ -3124,14 +3124,15 @@ package body Vhdl.Sem_Names is +Prefix); when Iir_Kinds_Sequential_Statement - | Iir_Kinds_Concurrent_Statement - | Iir_Kind_Component_Declaration - | Iir_Kind_Type_Conversion - | Iir_Kind_Unit_Declaration - | Iir_Kind_Enumeration_Literal - | Iir_Kind_Attribute_Declaration - | Iir_Kinds_Library_Unit - | Iir_Kind_Library_Declaration => + | Iir_Kinds_Concurrent_Statement + | Iir_Kind_Component_Declaration + | Iir_Kind_Type_Conversion + | Iir_Kind_Unit_Declaration + | Iir_Kind_Enumeration_Literal + | Iir_Kind_Attribute_Declaration + | Iir_Kinds_Library_Unit + | Iir_Kind_Library_Declaration + | Iir_Kinds_Type_Attribute => Error_Msg_Sem (+Name, "%n cannot be indexed or sliced", +Prefix); Res := Null_Iir; |