Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_11673 ( "Race" text, "Date" text, "Location" text, "Pole Position" text, "Fastest Lap" text, "Race Winner" text, "Constructor" text, "Report" text )

### Question ###
What Canadian Grand Prix race winner had Didier Pironi in Pole Position?

### Accurate SQL ###

SELECT "Race Winner" FROM table_11673 WHERE "Pole Position" = 'didier pironi' AND "Race" = 'canadian grand prix'