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| author | Tristan Gingold <tgingold@free.fr> | 2020-03-11 18:58:50 +0100 |
|---|---|---|
| committer | Tristan Gingold <tgingold@free.fr> | 2020-03-11 18:58:50 +0100 |
| commit | 35fbed730c692574c71de394cbec2c2b2dd9843b (patch) | |
| tree | ebecc7b1b29591bcb94f53810fd751880b918ac8 | |
| parent | ee83615359f374d7128b64ab0a0c1be40b5a727f (diff) | |
| download | ghdl-35fbed730c692574c71de394cbec2c2b2dd9843b.tar.gz ghdl-35fbed730c692574c71de394cbec2c2b2dd9843b.tar.bz2 ghdl-35fbed730c692574c71de394cbec2c2b2dd9843b.zip | |
synth-expr: propagate error.
| -rw-r--r-- | src/synth/synth-expr.adb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/synth/synth-expr.adb b/src/synth/synth-expr.adb index b36545e89..3ac24cded 100644 --- a/src/synth/synth-expr.adb +++ b/src/synth/synth-expr.adb @@ -1630,6 +1630,9 @@ package body Synth.Expr is Val : Value_Acc; begin Val := Synth_Expression_With_Basetype (Syn_Inst, Expr); + if Val = null then + return null; + end if; Strip_Const (Val); case Get_Kind (Conv_Type) is when Iir_Kind_Integer_Subtype_Definition => |