diff options
| author | Tristan Gingold <tgingold@free.fr> | 2021-09-18 07:31:00 +0200 |
|---|---|---|
| committer | Tristan Gingold <tgingold@free.fr> | 2021-09-18 07:31:00 +0200 |
| commit | 1fc3a1a33120307c75d8cc243e3a83c4d2cfb54c (patch) | |
| tree | 2bf7db8fcfbd0ff9fab34a5b5c7242a9e47e81f4 /src/vhdl | |
| parent | 968de84e5b389ee4b1f08c4ca4fb8492c387ee32 (diff) | |
| download | ghdl-1fc3a1a33120307c75d8cc243e3a83c4d2cfb54c.tar.gz ghdl-1fc3a1a33120307c75d8cc243e3a83c4d2cfb54c.tar.bz2 ghdl-1fc3a1a33120307c75d8cc243e3a83c4d2cfb54c.zip | |
trans-chap8: fix iteration on an enumeration type with only one literal.
Fix #1514
Diffstat (limited to 'src/vhdl')
| -rw-r--r-- | src/vhdl/translate/trans-chap8.adb | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/vhdl/translate/trans-chap8.adb b/src/vhdl/translate/trans-chap8.adb index 61da10c1d..582a526cd 100644 --- a/src/vhdl/translate/trans-chap8.adb +++ b/src/vhdl/translate/trans-chap8.adb @@ -418,12 +418,18 @@ package body Trans.Chap8 is declare List : constant Iir_Flist := Get_Enumeration_Literal_List (Base_Type); + Num : Natural; begin - -- FIXME: what about type E is ('T') ?? if Get_Nbr_Elements (List) = 1 then - raise Internal_Error; + -- In the case of: + -- type E is ('T') + -- the iterator must have already finished. So it doesn't + -- matter if not incremented. + Num := 0; + else + Num := 1; end if; - V := New_Lit (Get_Ortho_Literal (Get_Nth_Element (List, 1))); + V := New_Lit (Get_Ortho_Literal (Get_Nth_Element (List, Num))); end; when others => |