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| author | Tristan Gingold <tgingold@free.fr> | 2020-12-08 06:23:21 +0100 |
|---|---|---|
| committer | Tristan Gingold <tgingold@free.fr> | 2020-12-08 19:32:22 +0100 |
| commit | 07a7f419eea89b3ab901642291650f49dfb24a36 (patch) | |
| tree | 9b822b1730535ebcc5b5e26492aa4d86e0b4ab1d /src/vhdl/vhdl-sem_specs.adb | |
| parent | ebba3c77dc798f2e20ad6ba8a560a569faf1526b (diff) | |
| download | ghdl-07a7f419eea89b3ab901642291650f49dfb24a36.tar.gz ghdl-07a7f419eea89b3ab901642291650f49dfb24a36.tar.bz2 ghdl-07a7f419eea89b3ab901642291650f49dfb24a36.zip | |
vhdl: handle locally static attributes on entity/architecture/configurations
Attributes of entity/architecture/configurations are expected to be locally
static so that they can be referenced from outside (so on the non-instantiated
entity).
But many designs break this assumption. In relaxed mode, non-locally static
attributes are allowed but now cannot be referenced outside the entity.
Locally static attributes can be referenced from outside.
Fix #1528
Diffstat (limited to 'src/vhdl/vhdl-sem_specs.adb')
| -rw-r--r-- | src/vhdl/vhdl-sem_specs.adb | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/vhdl/vhdl-sem_specs.adb b/src/vhdl/vhdl-sem_specs.adb index 47db19ff7..5b1f54a67 100644 --- a/src/vhdl/vhdl-sem_specs.adb +++ b/src/vhdl/vhdl-sem_specs.adb @@ -836,8 +836,9 @@ package body Vhdl.Sem_Specs is -- GHDL: test based on the entity_class. case Get_Entity_Class (Spec) is when Tok_Entity - | Tok_Architecture - | Tok_Configuration => + | Tok_Architecture + | Tok_Configuration => + Set_Static_Attribute_Flag (Spec, True); if Get_Expr_Staticness (Expr) /= Locally then Error_Msg_Sem_Relaxed (Spec, Warnid_Attribute, |