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| author | Tristan Gingold <tgingold@free.fr> | 2020-02-18 19:38:43 +0100 |
|---|---|---|
| committer | Tristan Gingold <tgingold@free.fr> | 2020-02-18 19:38:43 +0100 |
| commit | b99ed926f9015d28e672b614c39279061e602eba (patch) | |
| tree | 483f2c34aa3240c935ed6c05862859101c241440 /src | |
| parent | 922c301a8d6ecfd02950db5cde9f1dde4218455e (diff) | |
| download | ghdl-b99ed926f9015d28e672b614c39279061e602eba.tar.gz ghdl-b99ed926f9015d28e672b614c39279061e602eba.tar.bz2 ghdl-b99ed926f9015d28e672b614c39279061e602eba.zip | |
synth-environment: handle unassigned outputs.
Diffstat (limited to 'src')
| -rw-r--r-- | src/synth/synth-environment.adb | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/src/synth/synth-environment.adb b/src/synth/synth-environment.adb index 7c3218105..e24239dcd 100644 --- a/src/synth/synth-environment.adb +++ b/src/synth/synth-environment.adb @@ -507,12 +507,12 @@ package body Synth.Environment is -- There is an hole. if Next_Off = Expected_Off + 1 then Warning_Msg_Synth - (+Wire_Rec.Decl, "no assignment for offset %v", - (1 => +Expected_Off)); + (+Wire_Rec.Decl, "no assignment for offset %v of %n", + (1 => +Expected_Off, 2 => +Wire_Rec.Decl)); else Warning_Msg_Synth - (+Wire_Rec.Decl, "no assignment for offsets %v:%v", - (+Expected_Off, +(Next_Off - 1))); + (+Wire_Rec.Decl, "no assignment for offsets %v:%v of %n", + (+Expected_Off, +(Next_Off - 1), +Wire_Rec.Decl)); end if; -- Insert conc_assign with initial value. @@ -582,10 +582,12 @@ package body Synth.Environment is if Wire_Rec.Decl /= Null_Node and then Wire_Rec.Kind = Wire_Output then - Error_Msg_Synth + Warning_Msg_Synth (+Wire_Rec.Decl, "no assignment for %n", +Wire_Rec.Decl); + Value := Build_Const_Z (Ctxt, Get_Width (Wire_Rec.Gate)); + else + return; end if; - return; when 1 => declare Conc_Asgn : Conc_Assign_Record renames |