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master
test/fixedbugs/issue76950.go
67 строк
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Cuong Manh Le
cmd/compile: handle propagating an out-of-range jump table index
23 дек 2025, 18:32
23 дек 2025, 18:32
b6b8b2f
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// compile // Copyright 2025 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. package p func MatchLog(input string) bool { pos := 0 n := len(input) matchState := -1 var c byte goto State12 State8: goto State65 State12: if pos >= n { goto End } c = input[pos] switch { case c >= 0x09 && c <= 0x0A || c >= 0x0C && c <= 0x0D || c == ' ': case c >= '0' && c <= '9': case c >= 'A' && c <= 'Z' || c == '_' || c >= 'b' && c <= 'z': case c == '[': goto State8 case c == 'a': default: goto End } State64: matchState = 179 if pos >= n { goto End } pos = n goto State64 State65: State66: matchState = 181 if pos >= n { goto End } pos = n goto State66 End: if matchState != -1 { switch matchState { case 178: case 156: case 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175: case 176, 177, 181, 182, 183: case 179, 184: case 180: } return true } return false }