Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: src/share/classes/com/sun/tools/javac/jvm/Gen.java
src/share/classes/com/sun/tools/javac/jvm/Gen.java
- changeset 550
- a6f2911a7c55
- parent 507
- dbcba45123cd
- child 554
- 9d9f26857129
equal
deleted
inserted
replaced
| 549:c399da99fa16 | 550:a6f2911a7c55 |
|---|---|
| 1452 void genCatch(JCCatch tree, | 1452 void genCatch(JCCatch tree, |
| 1453 Env<GenContext> env, | 1453 Env<GenContext> env, |
| 1454 int startpc, int endpc, | 1454 int startpc, int endpc, |
| 1455 List<Integer> gaps) { | 1455 List<Integer> gaps) { |
| 1456 if (startpc != endpc) { | 1456 if (startpc != endpc) { |
| 1457 int catchType = makeRef(tree.pos(), tree.param.type); | 1457 List<JCExpression> subClauses = TreeInfo.isMultiCatch(tree) ? |
| 1458 while (gaps.nonEmpty()) { | 1458 ((JCTypeDisjoint)tree.param.vartype).components : |
| 1459 int end = gaps.head.intValue(); | 1459 List.of(tree.param.vartype); |
| 1460 registerCatch(tree.pos(), | 1460 for (JCExpression subCatch : subClauses) { |
| 1461 startpc, end, code.curPc(), | 1461 int catchType = makeRef(tree.pos(), subCatch.type); |
| 1462 catchType); | 1462 List<Integer> lGaps = gaps; |
| 1463 gaps = gaps.tail; | 1463 while (lGaps.nonEmpty()) { |
| 1464 startpc = gaps.head.intValue(); | 1464 int end = lGaps.head.intValue(); |
| 1465 gaps = gaps.tail; | 1465 registerCatch(tree.pos(), |
| 1466 } | 1466 startpc, end, code.curPc(), |
| 1467 if (startpc < endpc) | 1467 catchType); |
| 1468 registerCatch(tree.pos(), | 1468 lGaps = lGaps.tail; |
| 1469 startpc, endpc, code.curPc(), | 1469 startpc = lGaps.head.intValue(); |
| 1470 catchType); | 1470 lGaps = lGaps.tail; |
| 1471 } | |
| 1472 if (startpc < endpc) | |
| 1473 registerCatch(tree.pos(), | |
| 1474 startpc, endpc, code.curPc(), | |
| 1475 catchType); | |
| 1476 } | |
| 1471 VarSymbol exparam = tree.param.sym; | 1477 VarSymbol exparam = tree.param.sym; |
| 1472 code.statBegin(tree.pos); | 1478 code.statBegin(tree.pos); |
| 1473 code.markStatBegin(); | 1479 code.markStatBegin(); |
| 1474 int limit = code.nextreg; | 1480 int limit = code.nextreg; |
| 1475 int exlocal = code.newLocal(exparam); | 1481 int exlocal = code.newLocal(exparam); |
