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| author | Tristan Gingold <tgingold@free.fr> | 2021-07-05 18:28:34 +0200 |
|---|---|---|
| committer | Tristan Gingold <tgingold@free.fr> | 2021-07-05 18:28:34 +0200 |
| commit | 506315e9cc2996197b5e061e04511f7fa867749d (patch) | |
| tree | b84a25f3131fde898c1726fb95e4eb405abe6cc4 /src/vhdl/vhdl-sem_stmts.adb | |
| parent | d2fca803b1deefc37fe35cd1fa845125acec6034 (diff) | |
| download | ghdl-506315e9cc2996197b5e061e04511f7fa867749d.tar.gz ghdl-506315e9cc2996197b5e061e04511f7fa867749d.tar.bz2 ghdl-506315e9cc2996197b5e061e04511f7fa867749d.zip | |
vhdl-sem_stmts.adb: avoid a crash on invalid expression
Diffstat (limited to 'src/vhdl/vhdl-sem_stmts.adb')
| -rw-r--r-- | src/vhdl/vhdl-sem_stmts.adb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/vhdl/vhdl-sem_stmts.adb b/src/vhdl/vhdl-sem_stmts.adb index b75202d90..287f54dab 100644 --- a/src/vhdl/vhdl-sem_stmts.adb +++ b/src/vhdl/vhdl-sem_stmts.adb @@ -1049,7 +1049,9 @@ package body Vhdl.Sem_Stmts is Expr := Sem_Expression_Wildcard (Expr, Stmt_Type, Constrained); if Expr /= Null_Iir then - if Is_Expr_Fully_Analyzed (Expr) then + if Is_Expr_Fully_Analyzed (Expr) + and then not Is_Error (Get_Type (Expr)) + then Check_Read (Expr); Expr := Eval_Expr_If_Static (Expr); end if; |