Commitcdfb1bd

Artur Zakirov

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Original file line number	Diff line number	Diff line change
`@@ -471,6 +471,11 @@ gtrgm_distance(PG_FUNCTION_ARGS)`
`471`	`471`	`*recheck=strategy==SubwordDistanceStrategyNumber;`
`472`	`472`	`if (GIST_LEAF(entry))`
`473`	`473`	`{/* all leafs contains orig trgm */`
	`474`	`+/*`
	`475`	`+ * Prevent gcc optimizing the sml variable using volatile`
	`476`	`+ * keyword. Otherwise res can differ from the`
	`477`	`+ * subword_similarity_dist_op() function.`
	`478`	`+ */`
`474`	`479`	`float4volatilesml=cnt_sml(qtrg,key,*recheck);`
`475`	`480`	`res=1.0-sml;`
`476`	`481`	`}`

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