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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.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.adb')
| -rw-r--r-- | src/vhdl/vhdl-sem.adb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/vhdl/vhdl-sem.adb b/src/vhdl/vhdl-sem.adb index f0934de0b..595f5d494 100644 --- a/src/vhdl/vhdl-sem.adb +++ b/src/vhdl/vhdl-sem.adb @@ -720,6 +720,7 @@ package body Vhdl.Sem is Entity_Unit : Iir_Design_Unit; begin Xref_Decl (Decl); + Set_Is_Within_Flag (Decl, True); -- LRM 1.3 -- The entity name identifies the name of the entity declaration that @@ -758,6 +759,7 @@ package body Vhdl.Sem is Sem_Block_Configuration (Get_Block_Configuration (Decl), Decl); Close_Declarative_Region; + Set_Is_Within_Flag (Decl, False); end Sem_Configuration_Declaration; -- Analyze the block specification of a block statement or of a generate |