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Fix codegen issue causing misaligned register

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bouk committed Nov 14, 2016
1 parent a630c4f commit 12539825773ddb13fac38091d13341b816ac23fa
Showing with 22 additions and 0 deletions.
  1. +2 −0 mrbgems/mruby-compiler/core/codegen.c
  2. +20 −0 test/t/codegen.rb
@@ -2024,6 +2024,7 @@ codegen(codegen_scope *s, node *tree, int val)
}
genop(s, MKOP_sBx(OP_JMP, s->loop->pc2 - s->pc));
}
if (val) push();
break;
case NODE_RETRY:
@@ -2058,6 +2059,7 @@ codegen(codegen_scope *s, node *tree, int val)
genop(s, MKOP_sBx(OP_JMP, lp->pc1 - s->pc));
}
}
if (val) push();
}
break;
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@@ -0,0 +1,20 @@
##
# Codegen tests
assert('codegen absorbs arguments to redo and retry if they are the argument of a call') do
assert_nothing_raised do
a=*"1", case nil
when 1
redo |
1
end
end
assert_nothing_raised do
a=*"1", case nil
when 1
retry |
1
end
end
end

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