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simgear/nasal/codegen.c: avoid compiler warning in findConstantIndex().

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This commit is contained in:
Julian Smith
2021-11-12 23:03:47 +00:00
parent 5ce5044dce
commit ddea2de3a0
1 changed files with 6 additions and 1 deletions
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simgear/nasal/codegen.c
+6 -1
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@@ -88,7 +88,12 @@ static int findConstantIndex(struct Parser* p, struct Token* t)
if(t->type == TOK_SYMBOL) c = naInternSymbol(c); if(t->type == TOK_SYMBOL) c = naInternSymbol(c);
} else if(t->type == TOK_FUNC) c = newLambda(p, t); } else if(t->type == TOK_FUNC) c = newLambda(p, t);
else if(t->type == TOK_LITERAL) c = naNum(t->num); else if(t->type == TOK_LITERAL) c = naNum(t->num);
else naParseError(p, "invalid/non-constant constant", t->line); else {
naParseError(p, "invalid/non-constant constant", t->line);
/* naParseError() doesn't return, but this stops compiler complaining
about <c> not being set. */
return -1;
}
return internConstant(p, c); return internConstant(p, c);
} }