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Fix compilation of pop2 instruction when top two entries are values of type 1

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This commit is contained in:
Alexey Andreev 2016-04-15 23:07:30 +03:00
parent e557a25a04
commit 2d79da7b1b
1 changed files with 3 additions and 2 deletions
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5
core/src/main/java/org/teavm/parsing/ProgramParser.java
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@ -148,11 +148,11 @@ public class ProgramParser implements VariableDebugInformation {
private int popDouble() { private int popDouble() {
if (stack == null || stack.type != DOUBLE_SECOND_HALF) { if (stack == null || stack.type != DOUBLE_SECOND_HALF) {
throw new AssertionError("Illegal stack state at " + index); throw new AssertionError("***Illegal stack state at " + index);
} }
stack = stack.next; stack = stack.next;
if (stack == null || stack.type != DOUBLE_FIRST_HALF) { if (stack == null || stack.type != DOUBLE_FIRST_HALF) {
throw new AssertionError("Illegal stack state at " + index); throw new AssertionError("***Illegal stack state at " + index);
} }
int depth = stack.depth; int depth = stack.depth;
stack = stack.next; stack = stack.next;
@ -1047,6 +1047,7 @@ public class ProgramParser implements VariableDebugInformation {
case Opcodes.POP2: case Opcodes.POP2:
if (stack.type == SINGLE) { if (stack.type == SINGLE) {
popSingle(); popSingle();
popSingle();
} else { } else {
popDouble(); popDouble();
} }